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  • Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl
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Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoration Project Centredale, Rl Site Id Location AD-01 AD-02 AD-03 AD-04 AD-05 CMS-001 CMS-002 CMS-003 CMS-004 CMS-005 CMS-006 CMS-007 CMS-008 CMS-009 CMS-010 CMS-011 CMS-012 CMS-013 CMS-014 CMS-015 CMS-016 CMS-017 CMS-018 CMS-019 CMS-020 CMS-021 CMS-022 CMS-023 CMS-024 CMS-025 CMS-026 CMS-027 CMS-028 CMS-029 CMS-030 CMS-031 CMS-033 CMS-034 CMS-035 CMS-037 CMS-038 CMS-041 CMS-044 CMS-046 CMS-047 CMS-048 CMS-050 CMS-051 CMS-052 CMS-053 CMS-054 CMS-055 CMS-056 CMS-057 CMS-058 CMS-059 CMS-060 CMS-061 CMS-062 CMS-063 CMS-064 CMS-065 CMS-066 H:1 H:1 H:2 H:2 H:1 A:13 B:13 B:12 B:12 B:12 B:11 B:11 B:10 B:10 B:10 B:9 B:9 B:8 B:8 B:8 C:7 C:7 C:6 C:6 C:6 C:5 D:5 D:4 D:4 E:4 B:13 B:13 B:13 B:13 B:13 B:13 B:12 B:12 B:12 B:12 B:12 B:12 B:12 B:12 B:12 B:12 B:11 B:11 B:11 B:11 B:11 B:11 B:11 B:11 B:11 C:11 B:11 B:11 C:11 B:10 B:10 B:10 B:10 Site Id t CMS-067 CMS-068 CMS-069 CMS-070 CMS-071 CMS-072 CMS-073 CMS-074 CMS-075 CMS-076 CMS-078 CMS-079 CMS-080 CMS-081 CMS-082 CMS-084 CMS-085 CMS-086 CMS-087 CMS-088 CMS-089 CMS-090 CMS-091 CMS-092 CMS-093 CMS-094 CMS-095 CMS-096 CMS-098 CMS-099 CMS-100 CMS-101 CMS-102 CMS-103 CMS-104 CMS-107 CMS-108 CMS- 109 CMS-110 CMS-111 CMS-112 CMS-114 CMS-115 CMS-116 CMS-117 CMS-118 CMS-119 CMS-121 CMS-123 CMS-124 CMS-125 CMS-126 CMS-127 CMS-128 CMS-130 CMS-131 CMS-132 CMS-133 CMS-134 CMS-135 CMS- 136 CMS- 137 CMS-138 .ocatlc C:10 C:10 B:10 B:10 B:10 B:10 C:10 B:10 B:10 B:10 C:10 C:10 B:10 B:10 B:10 C:10 C:10 B:10 B:10 B:10 B:10 C:10 C:10 B:9 B:9 B:9 B:9 C:9 C:9 C:9 C:9 B:9 B:9 B:9 C:9 C:9 C:9 B:9 B:9 B:9 C:9 C:9 C:9 D:9 B:9 B:9 C:9 C:9 D:9 B:9 C:9 C:9 C:9 C:9 D:9 B:8 C:8 C:8 C:8 C:8 D:8 0:8 B:8 Site Id Location Site Id Location Site Id Location Site Id Locatior CMS-139 CMS-140 CMS-141 CMS-142 CMS-143 CMS-144 CMS-145 CMS-147 CMS-148 CMS-149 CMS-150 CMS-151 CMS-152 CMS-153 CMS-154 CMS-155 CMS-156 CMS-157 CMS-158 CMS-159 CMS-160 CMS-161 CMS-162 CMS-163 CMS-164 CMS-165 CMS-166 CMS-167 CMS-168 CMS-169 CMS-170 CMS-171 CMS-172 CMS-173 CMS-174 CMS-175 CMS-176 CMS-177 CMS-178 CMS-179 CMS-180 CMS-181 CMS-182 CMS-183 CMS-184 CMS-185 CMS-186 CMS-187 CMS-188 CMS-189 CMS-190 CMS-191 CMS-192 CMS-193 CMS-194 CMS-195 CMS-196 CMS-197 CMS-199 CMS-200 CMS-201 CMS-202 CMS-203 C:8 C:8 C:8 C:8 D:8 D:8 B:8 C:8 C:8 C:8 D:8 D:8 B:8 C:8 C:8 C:8 C:8 C:8 0:8 D:8 C:8 C:8 C:8 C:8 C:8 C:8 0:8 0:8 C:7 C:7 C:7 C:7 C:7 0:7 0:7 C:7 C:7 C:7 0:7 0:7 0:7 C:7 C:7 0:7 D:7 D:7 C:6 0:6 0:6 D:6 C:6 0:6 0:6 0:6 O:5 D:5 0:5 D:5 0:5 D:5 D:5 E:5 D:5 CMS-204 CMS-205 CMS-206 CMS-208 CMS-209 CMS-210 CMS-211 CMS-212 CMS-213 CMS-214 CMS-215 CMS-216 CMS-216e CMS-217 CMS-218 CMS-219 CMS-220 CMS-221 CMS-222 CMS-223 CMS-224 CMS-225 CMS-226 CMS-227 CMS-228 CMS-231 CMS-232 CMS-233 CMS-234 CMS-235 CMS-236 CMS-237 CMS-238 CMS-239 CMS-240 CMS-241 CMS-242 CMS-400 CMS-401 CMS-402 CMS-403 CMS-404 CMS-405 CMS-406 CMS-407 CMS-408 CMS-409 CMS-410 CMS-411 CMS-412 CMS-413 CMS-414 CMS-415 CMS-416 CMS-417 CMS-418 CMS-419 CMS-420 CMS-421 CMS-422 CMS-423 CMS-424 CMS-425 D:5 E:5 E:5 D:4 E:4 E:4 F:4 E:4 E:4 F:4 F:4 H:3 H:3 1:1 1:1 C:9 0:6 D:9 0:9 F:5 D:8 C:9 B:8 B:9 B:10 B:10 B:10 B:9 B:9 C:8 C:8 C:8 C:8 C:7 C:8 C:7 C:8 C:8 C:8 C:8 B:8 C:8 C:8 B:8 C:8 C:8 C:8 C:8 B:8 C:9 B:9 B:9 B:9 B:10 E:5 C:10 C:10 C:10 C:10 C:10 C:10 C:10 CMS-426 CMS-427 CMS-428 CMS-429 CMS-430 CMS-431 CMS-432 CMS-433 CMS-434 CMS-435 CMS-436 CMS-437 CMS-438 CMS-439 CMS-440 CMS-441 CMS-442 CMS-443 CMS-444 CMS-445 CMS-446 CMS-447 CMS-448 CMS-449 CMS-450 CMS-451 CMS-452 CMS-453 CMS-454 CMS-455 CMS-456 CMS-457 CMS-458 CMS-459 CMS-460 CMS-461 CMS-462 CMS-463 CMS-464 CMS-465 CMS-466 CMS-467 CMS-468 CMS-470 CMS-471 CMS-472 CMS-473 CMS-474 CMS-475 CMS-476 CMS-477 CMS-478 CMS-479 CMS-480 CMS-481 CMS-482 CMS-483 CMS-484 CMS-485 CMS-486 CMS-487 CMS-488 CMS-489 C:10 C:10 C:10 C:10 C:9 C:10 C:9 C:9 C:12 C:10 C:10 C:10 C:5 0:5 B:10 C:10 H:2 1:1 1:1 E:5 E:5 E:5 F:5 F:5 F:5 G:5 G:5 1:2 H:3 H:3 0:6 H:2 H:2 H:2 H:2 H:2 G:5 G:5 G:5 0:8 D:7 D:8 H:4 H:4 H:4 G:4 H:3 H:3 CMS-490 CMS-491 CMS-492 CMS-493 CMS-494 CMS-495 CMS-496 CMS-497 CMS-498 CMS-499 CMS-500 CMS-501 CMS-502 CMS-503 CMS-504 CMS-505 CMS-506 CMS-507 CMS-508 CMS-600 CMS-601 CMS-602 CMS-603 CMS-604 CMS-605 CMS-606 CMS-607 CMS-608 CMS-609 CMS-610 CMS-611 CMS-612 CMS-613 CMS-614 CMS-615 CMS-616 CMS-617 CMS-618 CMS-619 CMS-620 CMS-621 CMS-622 CMS-623 CMS-624 CMS-625 CMS-626 CMS-627 CMS-628 CMS-629 CMS-630 CMS-631 CMS-632 CMS-633 CMS-634 CMS-700 CMS-701 CMS-702 CMS-703 H:3 H:2 H:2 H:2 H:3 H:3 H:3 0:6 0:6 0:6 0:9 0:9 0:9 D:9 0:9 D:9 C:9 C:9 C:10 F:5 G:4 F:4 E:4 E:4 F:4 F:4 F:4 G:4 G:4 H:4 E:3 E:3 F:3 F:3 F:3 G:3 G:3 H:3 F:3 F:3 G:3 G:3 H:3 F:3 G:2 G:2 G:2 G:2 G:2 G:2 G:2 G:2 G:2 H:2

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Page 1: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 1SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE

Centredale Manor Restoration ProjectCentredale Rl

Site Id Location

AD-01AD-02AD-03AD-04AD-05CMS-001CMS-002CMS-003CMS-004CMS-005CMS-006CMS-007CMS-008CMS-009CMS-010CMS-011CMS-012CMS-013CMS-014CMS-015CMS-016CMS-017CMS-018CMS-019CMS-020CMS-021CMS-022CMS-023CMS-024CMS-025CMS-026CMS-027CMS-028CMS-029CMS-030CMS-031CMS-033CMS-034CMS-035CMS-037CMS-038CMS-041CMS-044CMS-046CMS-047CMS-048CMS-050CMS-051CMS-052CMS-053CMS-054CMS-055CMS-056CMS-057CMS-058CMS-059CMS-060CMS-061CMS-062CMS-063CMS-064CMS-065CMS-066

H1H1H2H2H1A13B13B12B12B12B11B11B10B10B10B9B9B8B8B8C7C7C6C6C6C5D5D4D4E4B13B13B13B13B13B13B12B12B12B12B12B12B12B12B12B12B11B11B11B11B11B11B11B11B11C11B11B11C11B10B10B10B10

Site Id t

CMS-067CMS-068CMS-069CMS-070CMS-071CMS-072CMS-073CMS-074CMS-075CMS-076CMS-078CMS-079CMS-080CMS-081CMS-082CMS-084CMS-085CMS-086CMS-087CMS-088CMS-089CMS-090CMS-091CMS-092CMS-093CMS-094CMS-095CMS-096CMS-098CMS-099CMS-100CMS-101CMS-102CMS-103CMS-104CMS-107CMS-108CMS- 109CMS-110CMS-111CMS-112CMS-114CMS-115CMS-116CMS-117CMS-118CMS-119CMS-121CMS-123CMS-124CMS-125CMS-126CMS-127CMS-128CMS-130CMS-131CMS-132CMS-133CMS-134CMS-135CMS- 136CMS- 137CMS-138

ocatlc

C10C10B10B10B10B10C10B10B10B10C10C10B10B10B10C10C10B10B10B10B10C10C10B9B9B9B9C9C9C9C9B9B9B9C9C9C9B9B9B9C9C9C9D9B9B9C9C9D9B9C9C9C9C9D9B8C8C8C8C8D808B8

Site Id Location Site Id Location Site Id Location Site Id Locatior

CMS-139CMS-140CMS-141CMS-142CMS-143CMS-144CMS-145CMS-147CMS-148CMS-149CMS-150CMS-151CMS-152CMS-153CMS-154CMS-155CMS-156CMS-157CMS-158CMS-159CMS-160CMS-161CMS-162CMS-163CMS-164CMS-165CMS-166CMS-167CMS-168CMS-169CMS-170CMS-171CMS-172CMS-173CMS-174CMS-175CMS-176CMS-177CMS-178CMS-179CMS-180CMS-181CMS-182CMS-183CMS-184CMS-185CMS-186CMS-187CMS-188CMS-189CMS-190CMS-191CMS-192CMS-193CMS-194CMS-195CMS-196CMS-197CMS-199CMS-200CMS-201CMS-202CMS-203

C8C8C8C8D8D8B8C8C8C8D8D8B8C8C8C8C8C808D8C8C8C8C8C8C80808C7C7C7C7C70707C7C7C7070707C7C707D7D7C60606D6C6060606O5D505D505D5D5E5D5

CMS-204CMS-205CMS-206CMS-208CMS-209CMS-210CMS-211CMS-212CMS-213CMS-214CMS-215CMS-216CMS-216eCMS-217CMS-218CMS-219CMS-220CMS-221CMS-222CMS-223CMS-224CMS-225CMS-226CMS-227CMS-228CMS-231CMS-232CMS-233CMS-234CMS-235CMS-236CMS-237CMS-238CMS-239CMS-240CMS-241CMS-242CMS-400CMS-401CMS-402CMS-403CMS-404CMS-405CMS-406CMS-407CMS-408CMS-409CMS-410CMS-411CMS-412CMS-413CMS-414CMS-415CMS-416CMS-417CMS-418CMS-419CMS-420CMS-421CMS-422CMS-423CMS-424CMS-425

D5E5E5D4E4E4F4E4E4F4F4H3H3

1111C906D909F5D8C9B8B9B10B10B10B9B9C8C8C8C8C7C8C7C8C8C8C8B8C8C8B8C8C8C8C8B8C9B9B9B9B10E5C10C10C10C10C10C10C10

CMS-426CMS-427CMS-428CMS-429CMS-430CMS-431CMS-432CMS-433CMS-434CMS-435CMS-436CMS-437CMS-438CMS-439CMS-440CMS-441CMS-442CMS-443CMS-444CMS-445CMS-446CMS-447CMS-448CMS-449CMS-450CMS-451CMS-452CMS-453CMS-454CMS-455CMS-456CMS-457CMS-458CMS-459CMS-460CMS-461CMS-462CMS-463CMS-464CMS-465CMS-466CMS-467CMS-468CMS-470CMS-471CMS-472CMS-473CMS-474CMS-475CMS-476CMS-477CMS-478CMS-479CMS-480CMS-481CMS-482CMS-483CMS-484CMS-485CMS-486CMS-487CMS-488CMS-489

C10C10C10C10C9C10C9C9C12

C10C10C10C505

B10C10H21111E5E5E5F5F5F5G5G512H3H306H2H2H2H2H2G5G5G508D7D8H4H4H4G4H3H3

CMS-490CMS-491CMS-492CMS-493CMS-494CMS-495CMS-496CMS-497CMS-498CMS-499CMS-500CMS-501CMS-502CMS-503CMS-504CMS-505CMS-506CMS-507CMS-508CMS-600CMS-601CMS-602CMS-603CMS-604CMS-605CMS-606CMS-607CMS-608CMS-609CMS-610CMS-611CMS-612CMS-613CMS-614CMS-615CMS-616CMS-617CMS-618CMS-619CMS-620CMS-621CMS-622CMS-623CMS-624CMS-625CMS-626CMS-627CMS-628CMS-629CMS-630CMS-631CMS-632CMS-633CMS-634CMS-700CMS-701CMS-702CMS-703

H3H2H2H2H3H3H3060606090909D909D9C9C9C10F5G4F4E4E4F4F4F4G4G4H4E3E3F3F3F3G3G3H3F3F3G3G3H3F3G2G2G2G2G2G2G2G2G2H2

Table 2 Sample Listing by Sample ID

bullStart End Sample Batchshy pr jj ^Jgt A 3 gf poundT N1T pound pound ^ Sample ID Depth Depth Date Time Method SDG lt amp lt F amp lt S p lt 6 F amp 4 f amp lt S gt amp amp lt l r CMS-019-A _0j 1 071499 904 071499-HA HA09 ^

CMS-019-B 1 2 071 499 918 071499-HA HA09 bull CMS-019-C 2 3 071 499 933 071499-HA HA09 s

CMS-019-D 3 4 071499 1008 071499-HA HA09 bull CMS-019-F 5 6 071499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 11 33 071499-HA HA09 s CMS-021-A 0 1 071499 1620 071499-HA HA10 s CMS-021-B 1 2 071499 1629 071499-HA HA10 bullf CMS-021-C 2 3 071499 1645 071499-HA HA10 s CMS-021-D 3 4 071599 921 071599-HA HA10 s CMS-021-E 4 5 071599 1156 071599-HA HA10 -V

CMS-G21-F 5 6 071599 1230 071599-HA HA10 s CMS-022-A 0 1 0714991 1450 071499-HA HA09 s CMS-022-8 1 2 0714991 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-022-D 3 4 071499 1530 071499-HA HA10 -CMS-023-A 0 1 071499 14401071499-HA HA10 ^ CMS-023-B 1 2 071499 1445 071499-HA HA10 s CMS-023-C 2 3 071499 1450 071499-HA HA10 s CMS-024-A 0 1| 071499 13 551071499-HA HA09 s CMS-024-B 1 2| 0714991 14 00 071499-HA HA09 s CMS-025-A 0 1 071499 1338 071499-HA HA09 s CMS-025-B CMS-051-A

1

0 a 1

071499 070299

1347

1408

071499-HA 070299-HA

HA09 HA05

s s

CMS-051-6 1 2 070299 14 18 070299-HA IHA05 s CMS-051-C 2 3J 070299 1536 070299-HA IHA05 CMS-057-A 0 1 070199 1022 070199-HA HA05 s CMS-057-B 1 2 070199 11 16 070199-HA HA05 s CMS-057-C 2 3 070199 12031070199-HA HA05 s CMS-057-D 3 4 070199 12 161 070199-HA HA05 s CMS-060-A 0 1 063099i 14001063099-GP GP09 s s V bull s s bull bulls CMS-060-B II 2 06130199 15 301 063099-GP GP09 bull bulls s bullf bulls J bull s CMS-060-C 2l 3 063099 16 151 063099-GP GP09 s s s s s bull s s CMS-060-D CMS-060-E

314

4 5

063099 063099

1635

1645

063099-GP 063099-GP

GP09 GP09

s s

s s

s bullf

s s

s s

s s

s s

s bullf I

CMS-063-A 01 1 070299 819 070299-HA HA05 J CMS-063-B 1 2 070299 823 070299-HA HA05 ^ CMS-069-A 0 1 063099 828 063099-HA GP10 s CMS-069-B 1 2 063099 838 063099-HA GP10 ^ CMS-069-C 2 3 063099 1035 063099-GP GP10 s CMS-069-D CMS-069-E

3 4

4 5

063099 063099

1040

1105

063099-GP 063099-GP

GP10

GP10

v-

v

CMS-069-F 5 amp 063099 11 -05 063099-GP GP10 ^ CMS-069-G 6 7 063099 11 35 063099-GP GP10 V

CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-074-A Ol 1 062999 14 13 062999-HA HA04 s CMS-074-B 11 2 062999| 14 17 062999-HA HA04 s CMS-074-C 21 3 062999 1425 062999-HA HA04 s CMS-075-A 0 1 063099 820 063099-GP GP10 J CMS-075-B 1 2

r 063099 8 251063099-GP GP10 s

CMS-075-C CMS-075-D

2 3

4 063099 063099

8 30 063099-GP 830 oenom-GP

GP10

GP10

s s

CMS-076-A 0 1 062999 1515 062999-GP GP08 V CMS-076-B 1 t 062999 1520 062999-GP GPOfl s CMS-076lt 2 062999 1525 062999-GP GP10 s CMS-081-A 0 1 062999 1045 062999-GP GP08 ^ CMS-081-B 1 4 062999 1050 062999-GP GP08 ^ CMS-082-A 0 1 062999 11 00 062999-GP GP08 CMS-082-B 1 2 062999 1105 062999-GP GP08 CMS-089-A 0 1 062899 1345I062B99-GP GP07 v s s s s bull s s CMS-OB9-B 1 2 062899 1350|062899-GP GP07 s s s s s s bull s CMS-089-C 2

^ 062899 1355|062B99-GP GP07 s s bull s bull bull bullf s

CMS-069-D 3 i 062899 14 OOI062899-GP GP07 s s s s s s bull s CMS-093-A 0 1 063099 920 063099-GP GP10 V CMS-094-A 0 1 062999 1350 062999-GP GP08 s CMS-096-A 0 1 062899 1038 062899-HA GP07 s bullf bull ^ s s bull s CMS-102-A 0 062999 1325 062999-GP GP08 s CMS-102-B 0 062999 1330 062999-GP GP08 s CMS-107-A 0 071399 935 071399-HA HA07 s CMS-109-A G 062999 1358 062999-HA HA04 s CMS-117-A 0 062999 1333 062999-HA HAW s CMS- 11 8-A G 063099 16 231 063099-HA GP09 s s s s s s s s CMS-118-B 1 4 063099 16 45l 063099-HA GP09 s s s s s s s s CMS-118-C bull 063099 16 SO 063099- HA GP09 bullf s bullf s bullf s s s

byStmplelD pgt9laquo 1 of 8 02232000

Table 2 Sample Listing by Sample ID

cF 0X laquoraquo

bullStart End Sample Batch- amp j bullpound bull ampgtbull lt amp A 0- sdeg Adeg Jp Sample ID DeMh Deo Date Time Method- SDG fc^ ltpound iF ltF s bull ltpound laquoP $bull cp

CMS- 11 8-0 3 4 063099 16551063099-HA GP09 I s s s s s bull I CMS-118-E 4 5 063099 1700 063099-HA GP09 s s s bull ^ s s s CMS-123-A 0 1 071 399 630 071399-HA HA07 ^

CMS-131-A 0 1 062599 11 50 062599-HA HA03 s s CMS-131-B 1 2 062599 11 55| 062599-HA GP06 s s I CMS-131-C 2 3 062599 11 58 062599-HA GP06 s ^ I CMS-131-D 3 062599 1204 062599-HA GP06 s y CMS- 134-A 0 062499 1004 062499-HA HA02 s ^ CMS-135-A 0 062599 1219 062599-HA HA04 bull CMS-140-A 0 062499 930 062499-HA HA02 s ^ CMS-141-A 0 062499 1025 062499-HA HA02 s ^ CMS-142-A 0 062899 930 062899-HA GP07 bull s s bull bull s s CMS-147-A 0 1 062499 856 062499-HA HA02 bull s

bullI

CMS-147-B 1 2 062499J 9 03 062499-HA HA02 s s CMS-147-C 21 3 062499 915 062499-HA HA02 s s CMS-148-A ol 1 062499 10371062499-HA IHA02 s bull CMS- 149-A 0 1 0625991 14 34| 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-B 1| 2 062599 1452 062599-HA HA04 S CMS-t52-A 0 1 062199 1535 0621 99-HA HA01 s s CMS-152-B 1 2 0621991 1612 062199-HA HA01 s bullf CMS-152-C 2 3 062199 1631 0621 99-HA HA01 s s CMS-153-A 0 1 062299 10551062299-GP GP01 bullf s CMS-153-B 1 2 062299 11 OOI 062299-GP GP01 s s CMS-153-C 2 3l 062299 1105| 062299-GP GP01 V s I CMS- 153-D 3 4 062299 11 15 062299-GP GP02 s ^ CMS-153-E 4 5 062299 11 20 062299-GP GP02 s s CMS-153-F 4 5 062299 1125 062299-GP GP02 s s CMS-154-A 0 1 062299 1004|062299-HA HA01 s s CMS-154-B 1 2 062299 1036i062299-HA HA01 bull s CMS-154-C 2 3J 062299 13231062299-HA HA01 s s I CMS-155-A Ol 1| 062299 11 OOI062299-HA HA01 s s CMS-155-8 1 2l 062299 11 12 062299-HA HA01 s s CMS-155-D 3 4 070299 1002 070299-HA GP12 s s CMS-155-E 4 5 070299 1023|070299-HA GP12 s s CMS-155-F 5 6 070299 103BI070299-HA GP12 s bull CMS-156-A ol 1L 062499 11 56 062499-HA HA02 s bull CMS-157-A 0 1 062999 922 062999-HA HA04 s I CMS-156-A 0 1 062999 933 062999-HA HA04 bull CMS-159-A Ol 1 070199 850 0701 99-HA GP09 s s bull bulls bulls s s bullf CMS-160-A 0 1 062399 905 062399-HA HA01 s s

CMS-160-B 1 1 062399 909 062399-HA HA01 s bull CMS-160-C 2 3 062399 9 21 062399-HA HA01 s bullf CMS-161-A Ol 11 062399 9 36 062399-HA HA01 bullf bullf CMS-161-B l| 21 06123199 1011 062399-HA HA01 s s

JCMS-162-A 0 11 062299 1440 06229S-HA HA01 s s CMS-162-B 1 2( 062299 14471062299-HA HA01 s s CMS-162-C 2 3] 062299 15081062299-HA HA01 s bull CMS- 162-D 3 4 070299 13231070299-HA GPU s s CMS-164-A 0 1 062299 1425|o62299-HA GP04 s bullf s s s s s s CMS-165-A 0 1 062999 8 57 062999-HA HA04 s CMS- 166-A 0 1 062999 9 06| 062999-HA HA04 s CMS-167-A 0 1 062999 1143 062999-HA HA04 s CMS-168-A 0 1 062599 920 062599-HA HA03 s bulls CMS-168-B 1 2 062599 924 062599-HA HA03 s s CMS-168-C 2 3 062599 937 062599-HA HA03 s bull I CMS-169-A 0 1 062599 849 062599-HA HA03 s s I CMS-170-A 0 1 062499 1442 062499-HA HA03 s bullf I CMS-170-B 11 2 062499 1446 062499-HA HAOS s s CMS-171-A ol 1 062499 1212 0624799-HA HA02 s s CMS-172-A Ol 1 062999 8 40| 062999-HA HAM bull CMS-173WV Ol 1 0628991 1328 062899-HA GP07 s s s s bullf s s s CMS-173-B 1 2 062899 1340 062899-HA GP07 s s s s s s s s CMS-175-A 0 1 062599 959 062599-HA HA03 s s CMS-175-B 1 2 062599 10061 062599-HA HA03 s s CMS-175-C 2 3 062599 1012 062599-HA HA03 bulls s CMS-175-D 3 4 062599 1024 062599-HA HA03 s s CMS-177-A C 1 062599 953 062599-HA HA03 s bull CMS-182-A C 1 070799 905 070799-HA HA06 s CMS-186-A 0 1 070699 925 07D699-HA HAOS s CMS-186-B 1 2 070699 933 070699-HA HAOS s CMS-187-A G 1 070699 955 070699-HA HAOS s CMS-187-B bull t 070699 1002 070699-HA HAOS s CMS-188-A 0 1 070609 1015 070699-HA HAOS s

bySampklO praquoge 2 of 8 02232000

Table 2 Sample Listing by Sample ID

lt0- laquojU- -K^ ltraquo bdquolt-gt- jf JJ pound1- O-V J3 -T-shyVbullStart End Sample Batch- gt g amp -s A ltjr gtpr Acr ltvx

Nraquo -lta pound Sample ID Depth Depth Date Time Method SDG ampampltSgtlFltsectrltk-lt(Flt8sectgtltSgtltS4

CMS-191-A Ol 1 070799 930 070799-HA IHA06 bull CMS-192-A ol 1 063099 1510 D63099-HA GP09 s s s s s s s ^ CMS- 193-A 0 1 070799 830 D70799-HA HA05 s CMS-195-A 0 1 070799 9 42| 070799-HA HA06 V CMS-195-B 1 2 070799 9 50|070799-HA HA06 s CMS-196-A 0 1 070799 1005| 070799-HA HA06 s CMS-200-A 0 1 070799 10 13|070799-HA HA06 s CMS-202-A 0 1 070799 10 29 070799-HA HA06 bull CMS-203-A 0 1 070799 11 58| 070799-HA HA06 s CMS-204-A 0 1 070799 12 10|070799-HA HA06 s CMS-205-A 0 1| 071299 13521 071 299-HA HA07 bull CMS-205-B 1 2 071299 14 08 071 299-HA HA07 bullf CMS-205-C 2 3 071299 14 48 071 299-HA HA07 s shyCMS-206-A 0 1| 071299 10 151 071 299-HA HA07 s CMS-206-B 11 2 071299 1021J071299-HA HA07 bull CMS-206-C 2J 3 071299 11 16 071 299-HA HA07 bulls i CMS-206-D 31 4 071299 1432 071 299-HA HA07 s CMS-208-A ol i 070899 949|070899-HA HA06 s CMS-208-B 1 2 070899L 10 121070899-HA HA06 bull I CMS-20S-A 0 1 070899 9 39I070899-HA HA06 s CMS-210-A 0 1 071299 935 071 299- HA HA07 bulls CMS-210-B 1 2 071299 939 071299-HA |HA07 s CMS-212-A 0 1 071299 1000 071299- HA HA07 I CMS-213-A 0 1 070899 1020 070899- HA HA06 s CMS-213-B 1 2 070899 10251070899-HA HA06 s CMS-214-A 0 1 071 299 9 131 071 299-HA HA07 s CMS-214-B 1 21 071299 9 21|071299-HA HA07 s CMS-215-A Ol 1 063099 13 55I063099-HA GP09 s s s J J s s s CMS-215-A-1 Ol 1 072299 1050 072299-HA HA11 s I CMS-215-B-1 11 2 072299 1055 072299-HA IHA11 s CMS-215-C-1 2l 3 072299 1100 072299-HA JHA11 s CMS-215-D-1 3 4 072299 11 05 072299-HA IHA11 s CMS-232-A 0 1 062999 1 1 20 062999-GP GP08 s CMS-232-B 1 2 062999 1125 062999-GP GP08 bulls CMS-237-A 0 1 062399 1137 062399-GP IGP04 s s V s s bull s vshy

CMS-237-B 1 2| 062399 1145 062399-GP GP04 s s V s s bull s s CMS-237-C 2 3 062399 1157 062399-GP GP04 s s bull s bull s s bull CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 14 351062399-HA HA02 s s CMS-239-A 0 1 062399 14 M 06239 9-HA HA02 s s CMS-239-B 1 2J 062399 1508lo62399-HA HA02 s s CMS-240-A J 0 1 062599 906 062599-HA HA03 s s CMS-241-A 0 1 0625991 836 062599-HA HA03 f s CMS-241-B 1 2 0625991 8 42 062599-HA HA03 bullf s I I CMS-242-A 0 1 0624991 1425 062499-HA HA02 s s J CMS-242-B i 1| 2 062499J_1435 062499-HA HA02 ^ s I i I CMS-400-A Ol 1 062199) 1530 062199-GP GP01 V bullf I J CMS-400-B 11 2 0621991 15351062199-GP GP01 bull s I CMS-400-C 2 3 062199 15401062199-GP GP01 s s CMS-400-D 3 4 062199 1545 062199-GP GP01 bull bull CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 6 062199 1555 062199-GP GP01 s s CMS-401-A 0 1 062299 920 062299-GP GP01 s s CMS-401-B 1 2 062299 925 062299-GP GP01 s bullf CMS-401-C 2 3 062299 930 062299-GP GP01 s s CMS-401-D 3 4 062299 940 062299-GP GP01 s bullf CMS-402-A 0 1 062299 1340 062299-GP GP02 s s CMS-402-B 1| 2 052299 1345 062299-GP GP02 s s CMS-402-C 2 3 062299 1350 062299-GP GP02 s s CMS-402-D 3 4| 062299 1355 062299-GP GP02 s s CMS-402-E 4 5 062299 1400 062299-GP GP02 s s CMS-402-F 5 6 062299 1405 062299-GP GP02 s s CMS-403-A 0 1 062299 1440 062299-GP GP02 s s CMS-403-B 1 2 062299 1445 062299-GP GP02 s s CMS-403-C 2 3 062299 1455 062299-GP GP02 s s CMS-403-D 3 4 062299 1500 062299-GP GP02 s s CMS-403-E 4 5| 062299 1510 062299-GP GP02 s s CMS-404-A 0 1 062299 11 50 062299-GP GP02 s s CMS-404-B 1 2 062299 1552 062299-GP GP03 s s CMS-404-C 2 3 062299 1555 062299-GP GP03 s s CMS-404-D 3 4 062299 16 OC 062299-GP GP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6 062299 1615 062299-GP GP03 s s I CMS-405-A 0 1 062399 920 062399-GP GP04 bulls bulls bullf s s bullf ^ v

byStmplelD plaquo7laquo 3 of 8 02232000

Table 2 Sample Listing by Sample ID

bullStart End Sample Batch- slt$tt^^ltampamps -or pound amp pound ^ ejx ^T JT jP 4 Sf Sample 10 Depth Deoth Date Time Method SDG laquo v amp t laquor sr N ltpoundr amp amp lt $bull v

CMS-405-B 11 2 062399 9 25I062399-GP GP04 ^ s Jf y bull s V S

CMS-405-C 2l 3 062399 955 062399-GP GP04 s bull bull s bull bullf bull s CMS-405-D 3 4 062399J 1005 062399-GP GP04 s s s s s s s s

CMS-405-E CMS-406-A

4

0 5 062399ll 067999

1020 06I23I99-GP 8 401062999-GP

GP04 GP08

s bull

s

s bulls s

s s s s

CMS-406-B 1 2l OS2999 8451062999-GP GPOS s s CMS-406-C 2 3| 062999 850I062999-GP GPOfl s s CMS-406-D 3 4 062999 8 55I062999-GP GPOS s bull CMS-407-A 0 1 062899 9 30I062899-GP GP07 s bull s bulls bull s s s CMS-407-B 1 21 062899 9 35l062899-GP GP07 s s s s bull s s s CMS-407-C 2 aj 062899 940I062899-GP GP07 J s y s V s s s CMS-407-D 3 4J 062699 945|062899-GP GP07 s bull bull s s s s bull CMS-408-A 0) 1 062899 11 20I062899-GP GP07 s s s s s s s s CMS-408-B ll 2 062899 1125I062B99-GP GP07 s s s s s s s V CMS-408-C 21 3 062899 11 301062899-GP GP07 s s s s s s V s CMS-409-A Q| 11 062399 14 301 062399-GP GPOS s s CMS-409-B 1 2l 062399 1435)062399-GP GP03 s s CMS-409-C 21 3 062399 14 40i062399-GP GP03 s bull CMS-409-D 3 4 062399 14 45 062399-GP GP03 s s CMS-409-E 4 5l 062399) 1450 062399-GP GPOS s bullf CMS-409-F 5 6J 062399i 1455 062399-GP GPOS bullf s CMS-410-A 01 1 062499 8 45 062499-GP GP03 s s

CMS-410-B 1 2 062499 8 50| 062499-GP GPOS s s CMS-410-C 2 3 062499 8 55|062499-GP IGP03 s s

CMS-410-D 3 4 062499 9 QOi 062499-GP GP03 s s CMS-410-E 4| 5J 062499 9 05 062499-GP GPOS s CMS-410-F 5| 6 062499 9 1oi 062499-GP GPOS s 1 CMS-411-A CMS-411-8

0 1

1

2

062499062499

11 25 062499-GP 11 3D 062499-GP

GPOS GPOS I

^ y

CMS-411-C 2 3 062499 11351 062499-GP GPOS X CMS-411-D 3J 4| 0624991 11 401 062499-GP GPOS s ^ CMS-411-E 4 51 0624991 11451062499-GP GPOS s y 1 CMS-412-A 0 1 062599 13 151062599-GP GP06 s ^ CMS-412-B ll 2 062599 1320 062599-GP GP06 s y CMS-412-C CMS-412-D

2|3

3 4

062S99I 062599|

13251062599-GP 133ol062599-GP

GPOS GP06

s bullf

y bull 1

CMS-413-A 0| 1| 062599 9 201062599-GP GPOS s s CMS-413-B 1 2i 062599 9 25I062599-GP GP05 s s CMS-413-C 2 3 062599J 930I062599-GP GPOS s s CMS-414-A | 0| 1 062599) 8301062599-GP GPOS s bull CMS-414-B 11 2 062599) 835 062599-GP GPOS s s CMS-414-C 21 3 062599 840 062599-GP GPOS s s CMS-414-D CMS-415-A

3|01

4 1

062599062599)

845 1400

062599-GP 062599-GP

GPOS GP06

s s I I

V s

CMS-415-B 1 2 062599 14 05I062599-GP GP06 s I s CMS-115-C I 2 3 0625laquo9| 14 101062599-GP GPOS s 1 s

CMS-415-O 3 4 0625991 1415 06259S-GP GP06 s 1 ^ CMS-416-A Ol 1 062599 1055 062599-GP GP06 s s CMS-416-B 1 2 062599 11 00|062599-GP GP06 s bulls CMS-416-C 2i 3 062599 11 05I062599-GP GP06 s s CMS-416-D 3 4 062599 11 1oio62599-GP GP06 s s CMS-417-A 0 1 062499 1415 062499-GP GP04 s V bull s s s s ^ CMS-417-B 1 2 062499 1420 062499-GP GP04 s bulls bullf s s s bull bull CMS-417-C 2 i 062499 1430 062499-GP GP04 s s s s s s s s CMS-417-0 3 4 062499 14 351 062499-GP GP04 s s s s s s s s CMS-418-A Ol 1 063099 14 451063099-HA GPOS s s bull s s bull bull s CMS-418-B 11 2 063099 1455J063099-HA GP09 s s s s s s s s CMS-419-A 0 1 070799 16 10J 070799-GP GP12 s bulls CMS-419-B 1 4 070799 16 151070799-GP GP13 s s s bullf s s s s CMS-419-C 21 3 070799 16 20J070799-GP GP12 s s CMS-419-D 3) 4| 070799 1 6 25J 070799-GP JGP13 s s s bullf s s s s CMS-419-E 4| 5| 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s s s J s s s CMS-419-G 6 7 070799) 1640 070799-GP GP15 s s CMS-419-H 7 8 070799 1 6 451 070799-GP GP13 s s s bullf s bulls bulls s CMS-420-A 0 1 070299 940 070299-GP GP11 s s CMS-420-B 1 2 07102199 945 070299-GP GP11 s s CMS-420-C 2 3 070299 9 50I070299-GP GP11 s s CMS-420-D 3 4 070299 955 07D299-GP GP11 s s CMS-421-A 0 1 07099 845 070899-GP GP15 s s CMS-421-B CMS-421-C

1

a2 3

070899 070899

850 070899-GP 8 55|070899-GP

GP15

GP15

s s

s s

CMS-421-D 4 0708991 9 OC 070899-GP GP15 s V CMS-421-E 4 5 0708991 9 05 070899-GP GP15 bullf s

bySimplelD 02232000 plt9laquo of 8

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

bullo 01 gX

LU

laquop

bulla pound

to

S o J)

X LU

S pound I5 laquo

o o o o o o

I I I H 2

o o a o o o o o o c o o o o o o o o o o

sectgt_ m c 01

0) Ol ra c ra

O CO

Q LU J-O LU I-LU Q laquo CO O

poundlaquo UJ O

o 0)

2 a

d shy c shyr~ C) ra a r fshy ^mdash to mdash JS bully mdash 5 Q ra pound O F ~ e Oroiu_ CO pound deg

rt O

8= raquo- ltCO

CO

a

UJ

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r LU LU Q CO 13 LU C o to

o

c 01 ltJ c o o

c 0)u c o o

o o o o o o o o o o o 0000000000000

Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

o o o o o r j o o o o o o o o o o o o o o o o o o o

O O O laquo o O o o - o r

2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

c c sr c c o o o m o o o o o o

o o o S S 2 ( J O O ^ S T T T

- CM^- mdash

CO 03 O

bull - m i o ^ m m t mdash oo

U O C J O U O C J U C J U

shy - gt r - S - S trade 3 ^ - 3 3 - i m 5 - ) ^ _ i - J _ l pound _ i n n lt o ~ S o gt m 2 S mdash S lt o S Z r gt mdash SJ 000505 gisectgsectisectg|gSgg3go|sS

CS S - f c pound pound pound pound pound pound r - ^ - r ^ - s V ^ shy shyraquo - u ^ 55 shyraquo o o o ^ o 5 5 ^ 2 deg o

0)gt O bulla agt o 0)

ra ~ S a _ tfl c ltu

laquo c pound 2I f 5 I shyJ2 mdash (NI s shyi8 I I I in ~ T3 a _o u ra shyi ra

111 pound to ra

0)

c o gt

LU

c 0)

bullc raQ OJ

Q

| ra T3 ogt

CC tgt

CO

o c c

laquobull a

3 _en t agt 3 cr 01

2 Sbulla a SE Seagt c

S 2 o

2 o 5

t o

laquo S laquo

n o r cQ n ni

CO

bullpound fill 2 o o

0)

CO UJ

sect a lt c

| 0gt o

- Q O bull 5 pound bull9 LJ 2 i- Q co

VI

o CJ

O O O C laquo CN

CSI O

UJ

T3 VIbulla

C

abulla

O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

bullc c

bullc

zdegdegzzzzz zzzzzzzzzzzzzzzzzzzzzz lt lt lt lt lt T lt lt lt lt Z ZZZZ-ZZZ2

ltu tIt)

sect - bullO lt

u 01

o c o o c o o c o o o o o o o o o o o o o O O O O O O O O O O G O O O O O O O O O O

0) LU g entil ltpound

bullo c zzzzzzzz zzzzzzzzzzzzzdegzzzzzzzzzz

o

1 UJ

o

o o (O o hmdash in CMC M r i P mdash o Q C O ^ ^ o oO O O O ^ O f l O u nO O O O - O

bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

bullmdash CMmdash laquomdash-bullbull-bullbullmdash bullraquobullmdash Ol

0)

S 13 1) Tj

bulle n o ltu

S o 0) T3

mdash - o - o o o O - O O C M O O O O O () (A

C 0gt o c o

ltJ

m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 2: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

bullStart End Sample Batchshy pr jj ^Jgt A 3 gf poundT N1T pound pound ^ Sample ID Depth Depth Date Time Method SDG lt amp lt F amp lt S p lt 6 F amp 4 f amp lt S gt amp amp lt l r CMS-019-A _0j 1 071499 904 071499-HA HA09 ^

CMS-019-B 1 2 071 499 918 071499-HA HA09 bull CMS-019-C 2 3 071 499 933 071499-HA HA09 s

CMS-019-D 3 4 071499 1008 071499-HA HA09 bull CMS-019-F 5 6 071499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 11 33 071499-HA HA09 s CMS-021-A 0 1 071499 1620 071499-HA HA10 s CMS-021-B 1 2 071499 1629 071499-HA HA10 bullf CMS-021-C 2 3 071499 1645 071499-HA HA10 s CMS-021-D 3 4 071599 921 071599-HA HA10 s CMS-021-E 4 5 071599 1156 071599-HA HA10 -V

CMS-G21-F 5 6 071599 1230 071599-HA HA10 s CMS-022-A 0 1 0714991 1450 071499-HA HA09 s CMS-022-8 1 2 0714991 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-022-D 3 4 071499 1530 071499-HA HA10 -CMS-023-A 0 1 071499 14401071499-HA HA10 ^ CMS-023-B 1 2 071499 1445 071499-HA HA10 s CMS-023-C 2 3 071499 1450 071499-HA HA10 s CMS-024-A 0 1| 071499 13 551071499-HA HA09 s CMS-024-B 1 2| 0714991 14 00 071499-HA HA09 s CMS-025-A 0 1 071499 1338 071499-HA HA09 s CMS-025-B CMS-051-A

1

0 a 1

071499 070299

1347

1408

071499-HA 070299-HA

HA09 HA05

s s

CMS-051-6 1 2 070299 14 18 070299-HA IHA05 s CMS-051-C 2 3J 070299 1536 070299-HA IHA05 CMS-057-A 0 1 070199 1022 070199-HA HA05 s CMS-057-B 1 2 070199 11 16 070199-HA HA05 s CMS-057-C 2 3 070199 12031070199-HA HA05 s CMS-057-D 3 4 070199 12 161 070199-HA HA05 s CMS-060-A 0 1 063099i 14001063099-GP GP09 s s V bull s s bull bulls CMS-060-B II 2 06130199 15 301 063099-GP GP09 bull bulls s bullf bulls J bull s CMS-060-C 2l 3 063099 16 151 063099-GP GP09 s s s s s bull s s CMS-060-D CMS-060-E

314

4 5

063099 063099

1635

1645

063099-GP 063099-GP

GP09 GP09

s s

s s

s bullf

s s

s s

s s

s s

s bullf I

CMS-063-A 01 1 070299 819 070299-HA HA05 J CMS-063-B 1 2 070299 823 070299-HA HA05 ^ CMS-069-A 0 1 063099 828 063099-HA GP10 s CMS-069-B 1 2 063099 838 063099-HA GP10 ^ CMS-069-C 2 3 063099 1035 063099-GP GP10 s CMS-069-D CMS-069-E

3 4

4 5

063099 063099

1040

1105

063099-GP 063099-GP

GP10

GP10

v-

v

CMS-069-F 5 amp 063099 11 -05 063099-GP GP10 ^ CMS-069-G 6 7 063099 11 35 063099-GP GP10 V

CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-074-A Ol 1 062999 14 13 062999-HA HA04 s CMS-074-B 11 2 062999| 14 17 062999-HA HA04 s CMS-074-C 21 3 062999 1425 062999-HA HA04 s CMS-075-A 0 1 063099 820 063099-GP GP10 J CMS-075-B 1 2

r 063099 8 251063099-GP GP10 s

CMS-075-C CMS-075-D

2 3

4 063099 063099

8 30 063099-GP 830 oenom-GP

GP10

GP10

s s

CMS-076-A 0 1 062999 1515 062999-GP GP08 V CMS-076-B 1 t 062999 1520 062999-GP GPOfl s CMS-076lt 2 062999 1525 062999-GP GP10 s CMS-081-A 0 1 062999 1045 062999-GP GP08 ^ CMS-081-B 1 4 062999 1050 062999-GP GP08 ^ CMS-082-A 0 1 062999 11 00 062999-GP GP08 CMS-082-B 1 2 062999 1105 062999-GP GP08 CMS-089-A 0 1 062899 1345I062B99-GP GP07 v s s s s bull s s CMS-OB9-B 1 2 062899 1350|062899-GP GP07 s s s s s s bull s CMS-089-C 2

^ 062899 1355|062B99-GP GP07 s s bull s bull bull bullf s

CMS-069-D 3 i 062899 14 OOI062899-GP GP07 s s s s s s bull s CMS-093-A 0 1 063099 920 063099-GP GP10 V CMS-094-A 0 1 062999 1350 062999-GP GP08 s CMS-096-A 0 1 062899 1038 062899-HA GP07 s bullf bull ^ s s bull s CMS-102-A 0 062999 1325 062999-GP GP08 s CMS-102-B 0 062999 1330 062999-GP GP08 s CMS-107-A 0 071399 935 071399-HA HA07 s CMS-109-A G 062999 1358 062999-HA HA04 s CMS-117-A 0 062999 1333 062999-HA HAW s CMS- 11 8-A G 063099 16 231 063099-HA GP09 s s s s s s s s CMS-118-B 1 4 063099 16 45l 063099-HA GP09 s s s s s s s s CMS-118-C bull 063099 16 SO 063099- HA GP09 bullf s bullf s bullf s s s

byStmplelD pgt9laquo 1 of 8 02232000

Table 2 Sample Listing by Sample ID

cF 0X laquoraquo

bullStart End Sample Batch- amp j bullpound bull ampgtbull lt amp A 0- sdeg Adeg Jp Sample ID DeMh Deo Date Time Method- SDG fc^ ltpound iF ltF s bull ltpound laquoP $bull cp

CMS- 11 8-0 3 4 063099 16551063099-HA GP09 I s s s s s bull I CMS-118-E 4 5 063099 1700 063099-HA GP09 s s s bull ^ s s s CMS-123-A 0 1 071 399 630 071399-HA HA07 ^

CMS-131-A 0 1 062599 11 50 062599-HA HA03 s s CMS-131-B 1 2 062599 11 55| 062599-HA GP06 s s I CMS-131-C 2 3 062599 11 58 062599-HA GP06 s ^ I CMS-131-D 3 062599 1204 062599-HA GP06 s y CMS- 134-A 0 062499 1004 062499-HA HA02 s ^ CMS-135-A 0 062599 1219 062599-HA HA04 bull CMS-140-A 0 062499 930 062499-HA HA02 s ^ CMS-141-A 0 062499 1025 062499-HA HA02 s ^ CMS-142-A 0 062899 930 062899-HA GP07 bull s s bull bull s s CMS-147-A 0 1 062499 856 062499-HA HA02 bull s

bullI

CMS-147-B 1 2 062499J 9 03 062499-HA HA02 s s CMS-147-C 21 3 062499 915 062499-HA HA02 s s CMS-148-A ol 1 062499 10371062499-HA IHA02 s bull CMS- 149-A 0 1 0625991 14 34| 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-B 1| 2 062599 1452 062599-HA HA04 S CMS-t52-A 0 1 062199 1535 0621 99-HA HA01 s s CMS-152-B 1 2 0621991 1612 062199-HA HA01 s bullf CMS-152-C 2 3 062199 1631 0621 99-HA HA01 s s CMS-153-A 0 1 062299 10551062299-GP GP01 bullf s CMS-153-B 1 2 062299 11 OOI 062299-GP GP01 s s CMS-153-C 2 3l 062299 1105| 062299-GP GP01 V s I CMS- 153-D 3 4 062299 11 15 062299-GP GP02 s ^ CMS-153-E 4 5 062299 11 20 062299-GP GP02 s s CMS-153-F 4 5 062299 1125 062299-GP GP02 s s CMS-154-A 0 1 062299 1004|062299-HA HA01 s s CMS-154-B 1 2 062299 1036i062299-HA HA01 bull s CMS-154-C 2 3J 062299 13231062299-HA HA01 s s I CMS-155-A Ol 1| 062299 11 OOI062299-HA HA01 s s CMS-155-8 1 2l 062299 11 12 062299-HA HA01 s s CMS-155-D 3 4 070299 1002 070299-HA GP12 s s CMS-155-E 4 5 070299 1023|070299-HA GP12 s s CMS-155-F 5 6 070299 103BI070299-HA GP12 s bull CMS-156-A ol 1L 062499 11 56 062499-HA HA02 s bull CMS-157-A 0 1 062999 922 062999-HA HA04 s I CMS-156-A 0 1 062999 933 062999-HA HA04 bull CMS-159-A Ol 1 070199 850 0701 99-HA GP09 s s bull bulls bulls s s bullf CMS-160-A 0 1 062399 905 062399-HA HA01 s s

CMS-160-B 1 1 062399 909 062399-HA HA01 s bull CMS-160-C 2 3 062399 9 21 062399-HA HA01 s bullf CMS-161-A Ol 11 062399 9 36 062399-HA HA01 bullf bullf CMS-161-B l| 21 06123199 1011 062399-HA HA01 s s

JCMS-162-A 0 11 062299 1440 06229S-HA HA01 s s CMS-162-B 1 2( 062299 14471062299-HA HA01 s s CMS-162-C 2 3] 062299 15081062299-HA HA01 s bull CMS- 162-D 3 4 070299 13231070299-HA GPU s s CMS-164-A 0 1 062299 1425|o62299-HA GP04 s bullf s s s s s s CMS-165-A 0 1 062999 8 57 062999-HA HA04 s CMS- 166-A 0 1 062999 9 06| 062999-HA HA04 s CMS-167-A 0 1 062999 1143 062999-HA HA04 s CMS-168-A 0 1 062599 920 062599-HA HA03 s bulls CMS-168-B 1 2 062599 924 062599-HA HA03 s s CMS-168-C 2 3 062599 937 062599-HA HA03 s bull I CMS-169-A 0 1 062599 849 062599-HA HA03 s s I CMS-170-A 0 1 062499 1442 062499-HA HA03 s bullf I CMS-170-B 11 2 062499 1446 062499-HA HAOS s s CMS-171-A ol 1 062499 1212 0624799-HA HA02 s s CMS-172-A Ol 1 062999 8 40| 062999-HA HAM bull CMS-173WV Ol 1 0628991 1328 062899-HA GP07 s s s s bullf s s s CMS-173-B 1 2 062899 1340 062899-HA GP07 s s s s s s s s CMS-175-A 0 1 062599 959 062599-HA HA03 s s CMS-175-B 1 2 062599 10061 062599-HA HA03 s s CMS-175-C 2 3 062599 1012 062599-HA HA03 bulls s CMS-175-D 3 4 062599 1024 062599-HA HA03 s s CMS-177-A C 1 062599 953 062599-HA HA03 s bull CMS-182-A C 1 070799 905 070799-HA HA06 s CMS-186-A 0 1 070699 925 07D699-HA HAOS s CMS-186-B 1 2 070699 933 070699-HA HAOS s CMS-187-A G 1 070699 955 070699-HA HAOS s CMS-187-B bull t 070699 1002 070699-HA HAOS s CMS-188-A 0 1 070609 1015 070699-HA HAOS s

bySampklO praquoge 2 of 8 02232000

Table 2 Sample Listing by Sample ID

lt0- laquojU- -K^ ltraquo bdquolt-gt- jf JJ pound1- O-V J3 -T-shyVbullStart End Sample Batch- gt g amp -s A ltjr gtpr Acr ltvx

Nraquo -lta pound Sample ID Depth Depth Date Time Method SDG ampampltSgtlFltsectrltk-lt(Flt8sectgtltSgtltS4

CMS-191-A Ol 1 070799 930 070799-HA IHA06 bull CMS-192-A ol 1 063099 1510 D63099-HA GP09 s s s s s s s ^ CMS- 193-A 0 1 070799 830 D70799-HA HA05 s CMS-195-A 0 1 070799 9 42| 070799-HA HA06 V CMS-195-B 1 2 070799 9 50|070799-HA HA06 s CMS-196-A 0 1 070799 1005| 070799-HA HA06 s CMS-200-A 0 1 070799 10 13|070799-HA HA06 s CMS-202-A 0 1 070799 10 29 070799-HA HA06 bull CMS-203-A 0 1 070799 11 58| 070799-HA HA06 s CMS-204-A 0 1 070799 12 10|070799-HA HA06 s CMS-205-A 0 1| 071299 13521 071 299-HA HA07 bull CMS-205-B 1 2 071299 14 08 071 299-HA HA07 bullf CMS-205-C 2 3 071299 14 48 071 299-HA HA07 s shyCMS-206-A 0 1| 071299 10 151 071 299-HA HA07 s CMS-206-B 11 2 071299 1021J071299-HA HA07 bull CMS-206-C 2J 3 071299 11 16 071 299-HA HA07 bulls i CMS-206-D 31 4 071299 1432 071 299-HA HA07 s CMS-208-A ol i 070899 949|070899-HA HA06 s CMS-208-B 1 2 070899L 10 121070899-HA HA06 bull I CMS-20S-A 0 1 070899 9 39I070899-HA HA06 s CMS-210-A 0 1 071299 935 071 299- HA HA07 bulls CMS-210-B 1 2 071299 939 071299-HA |HA07 s CMS-212-A 0 1 071299 1000 071299- HA HA07 I CMS-213-A 0 1 070899 1020 070899- HA HA06 s CMS-213-B 1 2 070899 10251070899-HA HA06 s CMS-214-A 0 1 071 299 9 131 071 299-HA HA07 s CMS-214-B 1 21 071299 9 21|071299-HA HA07 s CMS-215-A Ol 1 063099 13 55I063099-HA GP09 s s s J J s s s CMS-215-A-1 Ol 1 072299 1050 072299-HA HA11 s I CMS-215-B-1 11 2 072299 1055 072299-HA IHA11 s CMS-215-C-1 2l 3 072299 1100 072299-HA JHA11 s CMS-215-D-1 3 4 072299 11 05 072299-HA IHA11 s CMS-232-A 0 1 062999 1 1 20 062999-GP GP08 s CMS-232-B 1 2 062999 1125 062999-GP GP08 bulls CMS-237-A 0 1 062399 1137 062399-GP IGP04 s s V s s bull s vshy

CMS-237-B 1 2| 062399 1145 062399-GP GP04 s s V s s bull s s CMS-237-C 2 3 062399 1157 062399-GP GP04 s s bull s bull s s bull CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 14 351062399-HA HA02 s s CMS-239-A 0 1 062399 14 M 06239 9-HA HA02 s s CMS-239-B 1 2J 062399 1508lo62399-HA HA02 s s CMS-240-A J 0 1 062599 906 062599-HA HA03 s s CMS-241-A 0 1 0625991 836 062599-HA HA03 f s CMS-241-B 1 2 0625991 8 42 062599-HA HA03 bullf s I I CMS-242-A 0 1 0624991 1425 062499-HA HA02 s s J CMS-242-B i 1| 2 062499J_1435 062499-HA HA02 ^ s I i I CMS-400-A Ol 1 062199) 1530 062199-GP GP01 V bullf I J CMS-400-B 11 2 0621991 15351062199-GP GP01 bull s I CMS-400-C 2 3 062199 15401062199-GP GP01 s s CMS-400-D 3 4 062199 1545 062199-GP GP01 bull bull CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 6 062199 1555 062199-GP GP01 s s CMS-401-A 0 1 062299 920 062299-GP GP01 s s CMS-401-B 1 2 062299 925 062299-GP GP01 s bullf CMS-401-C 2 3 062299 930 062299-GP GP01 s s CMS-401-D 3 4 062299 940 062299-GP GP01 s bullf CMS-402-A 0 1 062299 1340 062299-GP GP02 s s CMS-402-B 1| 2 052299 1345 062299-GP GP02 s s CMS-402-C 2 3 062299 1350 062299-GP GP02 s s CMS-402-D 3 4| 062299 1355 062299-GP GP02 s s CMS-402-E 4 5 062299 1400 062299-GP GP02 s s CMS-402-F 5 6 062299 1405 062299-GP GP02 s s CMS-403-A 0 1 062299 1440 062299-GP GP02 s s CMS-403-B 1 2 062299 1445 062299-GP GP02 s s CMS-403-C 2 3 062299 1455 062299-GP GP02 s s CMS-403-D 3 4 062299 1500 062299-GP GP02 s s CMS-403-E 4 5| 062299 1510 062299-GP GP02 s s CMS-404-A 0 1 062299 11 50 062299-GP GP02 s s CMS-404-B 1 2 062299 1552 062299-GP GP03 s s CMS-404-C 2 3 062299 1555 062299-GP GP03 s s CMS-404-D 3 4 062299 16 OC 062299-GP GP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6 062299 1615 062299-GP GP03 s s I CMS-405-A 0 1 062399 920 062399-GP GP04 bulls bulls bullf s s bullf ^ v

byStmplelD plaquo7laquo 3 of 8 02232000

Table 2 Sample Listing by Sample ID

bullStart End Sample Batch- slt$tt^^ltampamps -or pound amp pound ^ ejx ^T JT jP 4 Sf Sample 10 Depth Deoth Date Time Method SDG laquo v amp t laquor sr N ltpoundr amp amp lt $bull v

CMS-405-B 11 2 062399 9 25I062399-GP GP04 ^ s Jf y bull s V S

CMS-405-C 2l 3 062399 955 062399-GP GP04 s bull bull s bull bullf bull s CMS-405-D 3 4 062399J 1005 062399-GP GP04 s s s s s s s s

CMS-405-E CMS-406-A

4

0 5 062399ll 067999

1020 06I23I99-GP 8 401062999-GP

GP04 GP08

s bull

s

s bulls s

s s s s

CMS-406-B 1 2l OS2999 8451062999-GP GPOS s s CMS-406-C 2 3| 062999 850I062999-GP GPOfl s s CMS-406-D 3 4 062999 8 55I062999-GP GPOS s bull CMS-407-A 0 1 062899 9 30I062899-GP GP07 s bull s bulls bull s s s CMS-407-B 1 21 062899 9 35l062899-GP GP07 s s s s bull s s s CMS-407-C 2 aj 062899 940I062899-GP GP07 J s y s V s s s CMS-407-D 3 4J 062699 945|062899-GP GP07 s bull bull s s s s bull CMS-408-A 0) 1 062899 11 20I062899-GP GP07 s s s s s s s s CMS-408-B ll 2 062899 1125I062B99-GP GP07 s s s s s s s V CMS-408-C 21 3 062899 11 301062899-GP GP07 s s s s s s V s CMS-409-A Q| 11 062399 14 301 062399-GP GPOS s s CMS-409-B 1 2l 062399 1435)062399-GP GP03 s s CMS-409-C 21 3 062399 14 40i062399-GP GP03 s bull CMS-409-D 3 4 062399 14 45 062399-GP GP03 s s CMS-409-E 4 5l 062399) 1450 062399-GP GPOS s bullf CMS-409-F 5 6J 062399i 1455 062399-GP GPOS bullf s CMS-410-A 01 1 062499 8 45 062499-GP GP03 s s

CMS-410-B 1 2 062499 8 50| 062499-GP GPOS s s CMS-410-C 2 3 062499 8 55|062499-GP IGP03 s s

CMS-410-D 3 4 062499 9 QOi 062499-GP GP03 s s CMS-410-E 4| 5J 062499 9 05 062499-GP GPOS s CMS-410-F 5| 6 062499 9 1oi 062499-GP GPOS s 1 CMS-411-A CMS-411-8

0 1

1

2

062499062499

11 25 062499-GP 11 3D 062499-GP

GPOS GPOS I

^ y

CMS-411-C 2 3 062499 11351 062499-GP GPOS X CMS-411-D 3J 4| 0624991 11 401 062499-GP GPOS s ^ CMS-411-E 4 51 0624991 11451062499-GP GPOS s y 1 CMS-412-A 0 1 062599 13 151062599-GP GP06 s ^ CMS-412-B ll 2 062599 1320 062599-GP GP06 s y CMS-412-C CMS-412-D

2|3

3 4

062S99I 062599|

13251062599-GP 133ol062599-GP

GPOS GP06

s bullf

y bull 1

CMS-413-A 0| 1| 062599 9 201062599-GP GPOS s s CMS-413-B 1 2i 062599 9 25I062599-GP GP05 s s CMS-413-C 2 3 062599J 930I062599-GP GPOS s s CMS-414-A | 0| 1 062599) 8301062599-GP GPOS s bull CMS-414-B 11 2 062599) 835 062599-GP GPOS s s CMS-414-C 21 3 062599 840 062599-GP GPOS s s CMS-414-D CMS-415-A

3|01

4 1

062599062599)

845 1400

062599-GP 062599-GP

GPOS GP06

s s I I

V s

CMS-415-B 1 2 062599 14 05I062599-GP GP06 s I s CMS-115-C I 2 3 0625laquo9| 14 101062599-GP GPOS s 1 s

CMS-415-O 3 4 0625991 1415 06259S-GP GP06 s 1 ^ CMS-416-A Ol 1 062599 1055 062599-GP GP06 s s CMS-416-B 1 2 062599 11 00|062599-GP GP06 s bulls CMS-416-C 2i 3 062599 11 05I062599-GP GP06 s s CMS-416-D 3 4 062599 11 1oio62599-GP GP06 s s CMS-417-A 0 1 062499 1415 062499-GP GP04 s V bull s s s s ^ CMS-417-B 1 2 062499 1420 062499-GP GP04 s bulls bullf s s s bull bull CMS-417-C 2 i 062499 1430 062499-GP GP04 s s s s s s s s CMS-417-0 3 4 062499 14 351 062499-GP GP04 s s s s s s s s CMS-418-A Ol 1 063099 14 451063099-HA GPOS s s bull s s bull bull s CMS-418-B 11 2 063099 1455J063099-HA GP09 s s s s s s s s CMS-419-A 0 1 070799 16 10J 070799-GP GP12 s bulls CMS-419-B 1 4 070799 16 151070799-GP GP13 s s s bullf s s s s CMS-419-C 21 3 070799 16 20J070799-GP GP12 s s CMS-419-D 3) 4| 070799 1 6 25J 070799-GP JGP13 s s s bullf s s s s CMS-419-E 4| 5| 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s s s J s s s CMS-419-G 6 7 070799) 1640 070799-GP GP15 s s CMS-419-H 7 8 070799 1 6 451 070799-GP GP13 s s s bullf s bulls bulls s CMS-420-A 0 1 070299 940 070299-GP GP11 s s CMS-420-B 1 2 07102199 945 070299-GP GP11 s s CMS-420-C 2 3 070299 9 50I070299-GP GP11 s s CMS-420-D 3 4 070299 955 07D299-GP GP11 s s CMS-421-A 0 1 07099 845 070899-GP GP15 s s CMS-421-B CMS-421-C

1

a2 3

070899 070899

850 070899-GP 8 55|070899-GP

GP15

GP15

s s

s s

CMS-421-D 4 0708991 9 OC 070899-GP GP15 s V CMS-421-E 4 5 0708991 9 05 070899-GP GP15 bullf s

bySimplelD 02232000 plt9laquo of 8

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

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2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
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Page 3: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

cF 0X laquoraquo

bullStart End Sample Batch- amp j bullpound bull ampgtbull lt amp A 0- sdeg Adeg Jp Sample ID DeMh Deo Date Time Method- SDG fc^ ltpound iF ltF s bull ltpound laquoP $bull cp

CMS- 11 8-0 3 4 063099 16551063099-HA GP09 I s s s s s bull I CMS-118-E 4 5 063099 1700 063099-HA GP09 s s s bull ^ s s s CMS-123-A 0 1 071 399 630 071399-HA HA07 ^

CMS-131-A 0 1 062599 11 50 062599-HA HA03 s s CMS-131-B 1 2 062599 11 55| 062599-HA GP06 s s I CMS-131-C 2 3 062599 11 58 062599-HA GP06 s ^ I CMS-131-D 3 062599 1204 062599-HA GP06 s y CMS- 134-A 0 062499 1004 062499-HA HA02 s ^ CMS-135-A 0 062599 1219 062599-HA HA04 bull CMS-140-A 0 062499 930 062499-HA HA02 s ^ CMS-141-A 0 062499 1025 062499-HA HA02 s ^ CMS-142-A 0 062899 930 062899-HA GP07 bull s s bull bull s s CMS-147-A 0 1 062499 856 062499-HA HA02 bull s

bullI

CMS-147-B 1 2 062499J 9 03 062499-HA HA02 s s CMS-147-C 21 3 062499 915 062499-HA HA02 s s CMS-148-A ol 1 062499 10371062499-HA IHA02 s bull CMS- 149-A 0 1 0625991 14 34| 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-B 1| 2 062599 1452 062599-HA HA04 S CMS-t52-A 0 1 062199 1535 0621 99-HA HA01 s s CMS-152-B 1 2 0621991 1612 062199-HA HA01 s bullf CMS-152-C 2 3 062199 1631 0621 99-HA HA01 s s CMS-153-A 0 1 062299 10551062299-GP GP01 bullf s CMS-153-B 1 2 062299 11 OOI 062299-GP GP01 s s CMS-153-C 2 3l 062299 1105| 062299-GP GP01 V s I CMS- 153-D 3 4 062299 11 15 062299-GP GP02 s ^ CMS-153-E 4 5 062299 11 20 062299-GP GP02 s s CMS-153-F 4 5 062299 1125 062299-GP GP02 s s CMS-154-A 0 1 062299 1004|062299-HA HA01 s s CMS-154-B 1 2 062299 1036i062299-HA HA01 bull s CMS-154-C 2 3J 062299 13231062299-HA HA01 s s I CMS-155-A Ol 1| 062299 11 OOI062299-HA HA01 s s CMS-155-8 1 2l 062299 11 12 062299-HA HA01 s s CMS-155-D 3 4 070299 1002 070299-HA GP12 s s CMS-155-E 4 5 070299 1023|070299-HA GP12 s s CMS-155-F 5 6 070299 103BI070299-HA GP12 s bull CMS-156-A ol 1L 062499 11 56 062499-HA HA02 s bull CMS-157-A 0 1 062999 922 062999-HA HA04 s I CMS-156-A 0 1 062999 933 062999-HA HA04 bull CMS-159-A Ol 1 070199 850 0701 99-HA GP09 s s bull bulls bulls s s bullf CMS-160-A 0 1 062399 905 062399-HA HA01 s s

CMS-160-B 1 1 062399 909 062399-HA HA01 s bull CMS-160-C 2 3 062399 9 21 062399-HA HA01 s bullf CMS-161-A Ol 11 062399 9 36 062399-HA HA01 bullf bullf CMS-161-B l| 21 06123199 1011 062399-HA HA01 s s

JCMS-162-A 0 11 062299 1440 06229S-HA HA01 s s CMS-162-B 1 2( 062299 14471062299-HA HA01 s s CMS-162-C 2 3] 062299 15081062299-HA HA01 s bull CMS- 162-D 3 4 070299 13231070299-HA GPU s s CMS-164-A 0 1 062299 1425|o62299-HA GP04 s bullf s s s s s s CMS-165-A 0 1 062999 8 57 062999-HA HA04 s CMS- 166-A 0 1 062999 9 06| 062999-HA HA04 s CMS-167-A 0 1 062999 1143 062999-HA HA04 s CMS-168-A 0 1 062599 920 062599-HA HA03 s bulls CMS-168-B 1 2 062599 924 062599-HA HA03 s s CMS-168-C 2 3 062599 937 062599-HA HA03 s bull I CMS-169-A 0 1 062599 849 062599-HA HA03 s s I CMS-170-A 0 1 062499 1442 062499-HA HA03 s bullf I CMS-170-B 11 2 062499 1446 062499-HA HAOS s s CMS-171-A ol 1 062499 1212 0624799-HA HA02 s s CMS-172-A Ol 1 062999 8 40| 062999-HA HAM bull CMS-173WV Ol 1 0628991 1328 062899-HA GP07 s s s s bullf s s s CMS-173-B 1 2 062899 1340 062899-HA GP07 s s s s s s s s CMS-175-A 0 1 062599 959 062599-HA HA03 s s CMS-175-B 1 2 062599 10061 062599-HA HA03 s s CMS-175-C 2 3 062599 1012 062599-HA HA03 bulls s CMS-175-D 3 4 062599 1024 062599-HA HA03 s s CMS-177-A C 1 062599 953 062599-HA HA03 s bull CMS-182-A C 1 070799 905 070799-HA HA06 s CMS-186-A 0 1 070699 925 07D699-HA HAOS s CMS-186-B 1 2 070699 933 070699-HA HAOS s CMS-187-A G 1 070699 955 070699-HA HAOS s CMS-187-B bull t 070699 1002 070699-HA HAOS s CMS-188-A 0 1 070609 1015 070699-HA HAOS s

bySampklO praquoge 2 of 8 02232000

Table 2 Sample Listing by Sample ID

lt0- laquojU- -K^ ltraquo bdquolt-gt- jf JJ pound1- O-V J3 -T-shyVbullStart End Sample Batch- gt g amp -s A ltjr gtpr Acr ltvx

Nraquo -lta pound Sample ID Depth Depth Date Time Method SDG ampampltSgtlFltsectrltk-lt(Flt8sectgtltSgtltS4

CMS-191-A Ol 1 070799 930 070799-HA IHA06 bull CMS-192-A ol 1 063099 1510 D63099-HA GP09 s s s s s s s ^ CMS- 193-A 0 1 070799 830 D70799-HA HA05 s CMS-195-A 0 1 070799 9 42| 070799-HA HA06 V CMS-195-B 1 2 070799 9 50|070799-HA HA06 s CMS-196-A 0 1 070799 1005| 070799-HA HA06 s CMS-200-A 0 1 070799 10 13|070799-HA HA06 s CMS-202-A 0 1 070799 10 29 070799-HA HA06 bull CMS-203-A 0 1 070799 11 58| 070799-HA HA06 s CMS-204-A 0 1 070799 12 10|070799-HA HA06 s CMS-205-A 0 1| 071299 13521 071 299-HA HA07 bull CMS-205-B 1 2 071299 14 08 071 299-HA HA07 bullf CMS-205-C 2 3 071299 14 48 071 299-HA HA07 s shyCMS-206-A 0 1| 071299 10 151 071 299-HA HA07 s CMS-206-B 11 2 071299 1021J071299-HA HA07 bull CMS-206-C 2J 3 071299 11 16 071 299-HA HA07 bulls i CMS-206-D 31 4 071299 1432 071 299-HA HA07 s CMS-208-A ol i 070899 949|070899-HA HA06 s CMS-208-B 1 2 070899L 10 121070899-HA HA06 bull I CMS-20S-A 0 1 070899 9 39I070899-HA HA06 s CMS-210-A 0 1 071299 935 071 299- HA HA07 bulls CMS-210-B 1 2 071299 939 071299-HA |HA07 s CMS-212-A 0 1 071299 1000 071299- HA HA07 I CMS-213-A 0 1 070899 1020 070899- HA HA06 s CMS-213-B 1 2 070899 10251070899-HA HA06 s CMS-214-A 0 1 071 299 9 131 071 299-HA HA07 s CMS-214-B 1 21 071299 9 21|071299-HA HA07 s CMS-215-A Ol 1 063099 13 55I063099-HA GP09 s s s J J s s s CMS-215-A-1 Ol 1 072299 1050 072299-HA HA11 s I CMS-215-B-1 11 2 072299 1055 072299-HA IHA11 s CMS-215-C-1 2l 3 072299 1100 072299-HA JHA11 s CMS-215-D-1 3 4 072299 11 05 072299-HA IHA11 s CMS-232-A 0 1 062999 1 1 20 062999-GP GP08 s CMS-232-B 1 2 062999 1125 062999-GP GP08 bulls CMS-237-A 0 1 062399 1137 062399-GP IGP04 s s V s s bull s vshy

CMS-237-B 1 2| 062399 1145 062399-GP GP04 s s V s s bull s s CMS-237-C 2 3 062399 1157 062399-GP GP04 s s bull s bull s s bull CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 14 351062399-HA HA02 s s CMS-239-A 0 1 062399 14 M 06239 9-HA HA02 s s CMS-239-B 1 2J 062399 1508lo62399-HA HA02 s s CMS-240-A J 0 1 062599 906 062599-HA HA03 s s CMS-241-A 0 1 0625991 836 062599-HA HA03 f s CMS-241-B 1 2 0625991 8 42 062599-HA HA03 bullf s I I CMS-242-A 0 1 0624991 1425 062499-HA HA02 s s J CMS-242-B i 1| 2 062499J_1435 062499-HA HA02 ^ s I i I CMS-400-A Ol 1 062199) 1530 062199-GP GP01 V bullf I J CMS-400-B 11 2 0621991 15351062199-GP GP01 bull s I CMS-400-C 2 3 062199 15401062199-GP GP01 s s CMS-400-D 3 4 062199 1545 062199-GP GP01 bull bull CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 6 062199 1555 062199-GP GP01 s s CMS-401-A 0 1 062299 920 062299-GP GP01 s s CMS-401-B 1 2 062299 925 062299-GP GP01 s bullf CMS-401-C 2 3 062299 930 062299-GP GP01 s s CMS-401-D 3 4 062299 940 062299-GP GP01 s bullf CMS-402-A 0 1 062299 1340 062299-GP GP02 s s CMS-402-B 1| 2 052299 1345 062299-GP GP02 s s CMS-402-C 2 3 062299 1350 062299-GP GP02 s s CMS-402-D 3 4| 062299 1355 062299-GP GP02 s s CMS-402-E 4 5 062299 1400 062299-GP GP02 s s CMS-402-F 5 6 062299 1405 062299-GP GP02 s s CMS-403-A 0 1 062299 1440 062299-GP GP02 s s CMS-403-B 1 2 062299 1445 062299-GP GP02 s s CMS-403-C 2 3 062299 1455 062299-GP GP02 s s CMS-403-D 3 4 062299 1500 062299-GP GP02 s s CMS-403-E 4 5| 062299 1510 062299-GP GP02 s s CMS-404-A 0 1 062299 11 50 062299-GP GP02 s s CMS-404-B 1 2 062299 1552 062299-GP GP03 s s CMS-404-C 2 3 062299 1555 062299-GP GP03 s s CMS-404-D 3 4 062299 16 OC 062299-GP GP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6 062299 1615 062299-GP GP03 s s I CMS-405-A 0 1 062399 920 062399-GP GP04 bulls bulls bullf s s bullf ^ v

byStmplelD plaquo7laquo 3 of 8 02232000

Table 2 Sample Listing by Sample ID

bullStart End Sample Batch- slt$tt^^ltampamps -or pound amp pound ^ ejx ^T JT jP 4 Sf Sample 10 Depth Deoth Date Time Method SDG laquo v amp t laquor sr N ltpoundr amp amp lt $bull v

CMS-405-B 11 2 062399 9 25I062399-GP GP04 ^ s Jf y bull s V S

CMS-405-C 2l 3 062399 955 062399-GP GP04 s bull bull s bull bullf bull s CMS-405-D 3 4 062399J 1005 062399-GP GP04 s s s s s s s s

CMS-405-E CMS-406-A

4

0 5 062399ll 067999

1020 06I23I99-GP 8 401062999-GP

GP04 GP08

s bull

s

s bulls s

s s s s

CMS-406-B 1 2l OS2999 8451062999-GP GPOS s s CMS-406-C 2 3| 062999 850I062999-GP GPOfl s s CMS-406-D 3 4 062999 8 55I062999-GP GPOS s bull CMS-407-A 0 1 062899 9 30I062899-GP GP07 s bull s bulls bull s s s CMS-407-B 1 21 062899 9 35l062899-GP GP07 s s s s bull s s s CMS-407-C 2 aj 062899 940I062899-GP GP07 J s y s V s s s CMS-407-D 3 4J 062699 945|062899-GP GP07 s bull bull s s s s bull CMS-408-A 0) 1 062899 11 20I062899-GP GP07 s s s s s s s s CMS-408-B ll 2 062899 1125I062B99-GP GP07 s s s s s s s V CMS-408-C 21 3 062899 11 301062899-GP GP07 s s s s s s V s CMS-409-A Q| 11 062399 14 301 062399-GP GPOS s s CMS-409-B 1 2l 062399 1435)062399-GP GP03 s s CMS-409-C 21 3 062399 14 40i062399-GP GP03 s bull CMS-409-D 3 4 062399 14 45 062399-GP GP03 s s CMS-409-E 4 5l 062399) 1450 062399-GP GPOS s bullf CMS-409-F 5 6J 062399i 1455 062399-GP GPOS bullf s CMS-410-A 01 1 062499 8 45 062499-GP GP03 s s

CMS-410-B 1 2 062499 8 50| 062499-GP GPOS s s CMS-410-C 2 3 062499 8 55|062499-GP IGP03 s s

CMS-410-D 3 4 062499 9 QOi 062499-GP GP03 s s CMS-410-E 4| 5J 062499 9 05 062499-GP GPOS s CMS-410-F 5| 6 062499 9 1oi 062499-GP GPOS s 1 CMS-411-A CMS-411-8

0 1

1

2

062499062499

11 25 062499-GP 11 3D 062499-GP

GPOS GPOS I

^ y

CMS-411-C 2 3 062499 11351 062499-GP GPOS X CMS-411-D 3J 4| 0624991 11 401 062499-GP GPOS s ^ CMS-411-E 4 51 0624991 11451062499-GP GPOS s y 1 CMS-412-A 0 1 062599 13 151062599-GP GP06 s ^ CMS-412-B ll 2 062599 1320 062599-GP GP06 s y CMS-412-C CMS-412-D

2|3

3 4

062S99I 062599|

13251062599-GP 133ol062599-GP

GPOS GP06

s bullf

y bull 1

CMS-413-A 0| 1| 062599 9 201062599-GP GPOS s s CMS-413-B 1 2i 062599 9 25I062599-GP GP05 s s CMS-413-C 2 3 062599J 930I062599-GP GPOS s s CMS-414-A | 0| 1 062599) 8301062599-GP GPOS s bull CMS-414-B 11 2 062599) 835 062599-GP GPOS s s CMS-414-C 21 3 062599 840 062599-GP GPOS s s CMS-414-D CMS-415-A

3|01

4 1

062599062599)

845 1400

062599-GP 062599-GP

GPOS GP06

s s I I

V s

CMS-415-B 1 2 062599 14 05I062599-GP GP06 s I s CMS-115-C I 2 3 0625laquo9| 14 101062599-GP GPOS s 1 s

CMS-415-O 3 4 0625991 1415 06259S-GP GP06 s 1 ^ CMS-416-A Ol 1 062599 1055 062599-GP GP06 s s CMS-416-B 1 2 062599 11 00|062599-GP GP06 s bulls CMS-416-C 2i 3 062599 11 05I062599-GP GP06 s s CMS-416-D 3 4 062599 11 1oio62599-GP GP06 s s CMS-417-A 0 1 062499 1415 062499-GP GP04 s V bull s s s s ^ CMS-417-B 1 2 062499 1420 062499-GP GP04 s bulls bullf s s s bull bull CMS-417-C 2 i 062499 1430 062499-GP GP04 s s s s s s s s CMS-417-0 3 4 062499 14 351 062499-GP GP04 s s s s s s s s CMS-418-A Ol 1 063099 14 451063099-HA GPOS s s bull s s bull bull s CMS-418-B 11 2 063099 1455J063099-HA GP09 s s s s s s s s CMS-419-A 0 1 070799 16 10J 070799-GP GP12 s bulls CMS-419-B 1 4 070799 16 151070799-GP GP13 s s s bullf s s s s CMS-419-C 21 3 070799 16 20J070799-GP GP12 s s CMS-419-D 3) 4| 070799 1 6 25J 070799-GP JGP13 s s s bullf s s s s CMS-419-E 4| 5| 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s s s J s s s CMS-419-G 6 7 070799) 1640 070799-GP GP15 s s CMS-419-H 7 8 070799 1 6 451 070799-GP GP13 s s s bullf s bulls bulls s CMS-420-A 0 1 070299 940 070299-GP GP11 s s CMS-420-B 1 2 07102199 945 070299-GP GP11 s s CMS-420-C 2 3 070299 9 50I070299-GP GP11 s s CMS-420-D 3 4 070299 955 07D299-GP GP11 s s CMS-421-A 0 1 07099 845 070899-GP GP15 s s CMS-421-B CMS-421-C

1

a2 3

070899 070899

850 070899-GP 8 55|070899-GP

GP15

GP15

s s

s s

CMS-421-D 4 0708991 9 OC 070899-GP GP15 s V CMS-421-E 4 5 0708991 9 05 070899-GP GP15 bullf s

bySimplelD 02232000 plt9laquo of 8

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

bullmdash CMmdash laquomdash-bullbull-bullbullmdash bullraquobullmdash Ol

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

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- Q 055

c 0) o S

icy

of d

ete

clio

r

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de I

slan

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conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 4: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

lt0- laquojU- -K^ ltraquo bdquolt-gt- jf JJ pound1- O-V J3 -T-shyVbullStart End Sample Batch- gt g amp -s A ltjr gtpr Acr ltvx

Nraquo -lta pound Sample ID Depth Depth Date Time Method SDG ampampltSgtlFltsectrltk-lt(Flt8sectgtltSgtltS4

CMS-191-A Ol 1 070799 930 070799-HA IHA06 bull CMS-192-A ol 1 063099 1510 D63099-HA GP09 s s s s s s s ^ CMS- 193-A 0 1 070799 830 D70799-HA HA05 s CMS-195-A 0 1 070799 9 42| 070799-HA HA06 V CMS-195-B 1 2 070799 9 50|070799-HA HA06 s CMS-196-A 0 1 070799 1005| 070799-HA HA06 s CMS-200-A 0 1 070799 10 13|070799-HA HA06 s CMS-202-A 0 1 070799 10 29 070799-HA HA06 bull CMS-203-A 0 1 070799 11 58| 070799-HA HA06 s CMS-204-A 0 1 070799 12 10|070799-HA HA06 s CMS-205-A 0 1| 071299 13521 071 299-HA HA07 bull CMS-205-B 1 2 071299 14 08 071 299-HA HA07 bullf CMS-205-C 2 3 071299 14 48 071 299-HA HA07 s shyCMS-206-A 0 1| 071299 10 151 071 299-HA HA07 s CMS-206-B 11 2 071299 1021J071299-HA HA07 bull CMS-206-C 2J 3 071299 11 16 071 299-HA HA07 bulls i CMS-206-D 31 4 071299 1432 071 299-HA HA07 s CMS-208-A ol i 070899 949|070899-HA HA06 s CMS-208-B 1 2 070899L 10 121070899-HA HA06 bull I CMS-20S-A 0 1 070899 9 39I070899-HA HA06 s CMS-210-A 0 1 071299 935 071 299- HA HA07 bulls CMS-210-B 1 2 071299 939 071299-HA |HA07 s CMS-212-A 0 1 071299 1000 071299- HA HA07 I CMS-213-A 0 1 070899 1020 070899- HA HA06 s CMS-213-B 1 2 070899 10251070899-HA HA06 s CMS-214-A 0 1 071 299 9 131 071 299-HA HA07 s CMS-214-B 1 21 071299 9 21|071299-HA HA07 s CMS-215-A Ol 1 063099 13 55I063099-HA GP09 s s s J J s s s CMS-215-A-1 Ol 1 072299 1050 072299-HA HA11 s I CMS-215-B-1 11 2 072299 1055 072299-HA IHA11 s CMS-215-C-1 2l 3 072299 1100 072299-HA JHA11 s CMS-215-D-1 3 4 072299 11 05 072299-HA IHA11 s CMS-232-A 0 1 062999 1 1 20 062999-GP GP08 s CMS-232-B 1 2 062999 1125 062999-GP GP08 bulls CMS-237-A 0 1 062399 1137 062399-GP IGP04 s s V s s bull s vshy

CMS-237-B 1 2| 062399 1145 062399-GP GP04 s s V s s bull s s CMS-237-C 2 3 062399 1157 062399-GP GP04 s s bull s bull s s bull CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 14 351062399-HA HA02 s s CMS-239-A 0 1 062399 14 M 06239 9-HA HA02 s s CMS-239-B 1 2J 062399 1508lo62399-HA HA02 s s CMS-240-A J 0 1 062599 906 062599-HA HA03 s s CMS-241-A 0 1 0625991 836 062599-HA HA03 f s CMS-241-B 1 2 0625991 8 42 062599-HA HA03 bullf s I I CMS-242-A 0 1 0624991 1425 062499-HA HA02 s s J CMS-242-B i 1| 2 062499J_1435 062499-HA HA02 ^ s I i I CMS-400-A Ol 1 062199) 1530 062199-GP GP01 V bullf I J CMS-400-B 11 2 0621991 15351062199-GP GP01 bull s I CMS-400-C 2 3 062199 15401062199-GP GP01 s s CMS-400-D 3 4 062199 1545 062199-GP GP01 bull bull CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 6 062199 1555 062199-GP GP01 s s CMS-401-A 0 1 062299 920 062299-GP GP01 s s CMS-401-B 1 2 062299 925 062299-GP GP01 s bullf CMS-401-C 2 3 062299 930 062299-GP GP01 s s CMS-401-D 3 4 062299 940 062299-GP GP01 s bullf CMS-402-A 0 1 062299 1340 062299-GP GP02 s s CMS-402-B 1| 2 052299 1345 062299-GP GP02 s s CMS-402-C 2 3 062299 1350 062299-GP GP02 s s CMS-402-D 3 4| 062299 1355 062299-GP GP02 s s CMS-402-E 4 5 062299 1400 062299-GP GP02 s s CMS-402-F 5 6 062299 1405 062299-GP GP02 s s CMS-403-A 0 1 062299 1440 062299-GP GP02 s s CMS-403-B 1 2 062299 1445 062299-GP GP02 s s CMS-403-C 2 3 062299 1455 062299-GP GP02 s s CMS-403-D 3 4 062299 1500 062299-GP GP02 s s CMS-403-E 4 5| 062299 1510 062299-GP GP02 s s CMS-404-A 0 1 062299 11 50 062299-GP GP02 s s CMS-404-B 1 2 062299 1552 062299-GP GP03 s s CMS-404-C 2 3 062299 1555 062299-GP GP03 s s CMS-404-D 3 4 062299 16 OC 062299-GP GP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6 062299 1615 062299-GP GP03 s s I CMS-405-A 0 1 062399 920 062399-GP GP04 bulls bulls bullf s s bullf ^ v

byStmplelD plaquo7laquo 3 of 8 02232000

Table 2 Sample Listing by Sample ID

bullStart End Sample Batch- slt$tt^^ltampamps -or pound amp pound ^ ejx ^T JT jP 4 Sf Sample 10 Depth Deoth Date Time Method SDG laquo v amp t laquor sr N ltpoundr amp amp lt $bull v

CMS-405-B 11 2 062399 9 25I062399-GP GP04 ^ s Jf y bull s V S

CMS-405-C 2l 3 062399 955 062399-GP GP04 s bull bull s bull bullf bull s CMS-405-D 3 4 062399J 1005 062399-GP GP04 s s s s s s s s

CMS-405-E CMS-406-A

4

0 5 062399ll 067999

1020 06I23I99-GP 8 401062999-GP

GP04 GP08

s bull

s

s bulls s

s s s s

CMS-406-B 1 2l OS2999 8451062999-GP GPOS s s CMS-406-C 2 3| 062999 850I062999-GP GPOfl s s CMS-406-D 3 4 062999 8 55I062999-GP GPOS s bull CMS-407-A 0 1 062899 9 30I062899-GP GP07 s bull s bulls bull s s s CMS-407-B 1 21 062899 9 35l062899-GP GP07 s s s s bull s s s CMS-407-C 2 aj 062899 940I062899-GP GP07 J s y s V s s s CMS-407-D 3 4J 062699 945|062899-GP GP07 s bull bull s s s s bull CMS-408-A 0) 1 062899 11 20I062899-GP GP07 s s s s s s s s CMS-408-B ll 2 062899 1125I062B99-GP GP07 s s s s s s s V CMS-408-C 21 3 062899 11 301062899-GP GP07 s s s s s s V s CMS-409-A Q| 11 062399 14 301 062399-GP GPOS s s CMS-409-B 1 2l 062399 1435)062399-GP GP03 s s CMS-409-C 21 3 062399 14 40i062399-GP GP03 s bull CMS-409-D 3 4 062399 14 45 062399-GP GP03 s s CMS-409-E 4 5l 062399) 1450 062399-GP GPOS s bullf CMS-409-F 5 6J 062399i 1455 062399-GP GPOS bullf s CMS-410-A 01 1 062499 8 45 062499-GP GP03 s s

CMS-410-B 1 2 062499 8 50| 062499-GP GPOS s s CMS-410-C 2 3 062499 8 55|062499-GP IGP03 s s

CMS-410-D 3 4 062499 9 QOi 062499-GP GP03 s s CMS-410-E 4| 5J 062499 9 05 062499-GP GPOS s CMS-410-F 5| 6 062499 9 1oi 062499-GP GPOS s 1 CMS-411-A CMS-411-8

0 1

1

2

062499062499

11 25 062499-GP 11 3D 062499-GP

GPOS GPOS I

^ y

CMS-411-C 2 3 062499 11351 062499-GP GPOS X CMS-411-D 3J 4| 0624991 11 401 062499-GP GPOS s ^ CMS-411-E 4 51 0624991 11451062499-GP GPOS s y 1 CMS-412-A 0 1 062599 13 151062599-GP GP06 s ^ CMS-412-B ll 2 062599 1320 062599-GP GP06 s y CMS-412-C CMS-412-D

2|3

3 4

062S99I 062599|

13251062599-GP 133ol062599-GP

GPOS GP06

s bullf

y bull 1

CMS-413-A 0| 1| 062599 9 201062599-GP GPOS s s CMS-413-B 1 2i 062599 9 25I062599-GP GP05 s s CMS-413-C 2 3 062599J 930I062599-GP GPOS s s CMS-414-A | 0| 1 062599) 8301062599-GP GPOS s bull CMS-414-B 11 2 062599) 835 062599-GP GPOS s s CMS-414-C 21 3 062599 840 062599-GP GPOS s s CMS-414-D CMS-415-A

3|01

4 1

062599062599)

845 1400

062599-GP 062599-GP

GPOS GP06

s s I I

V s

CMS-415-B 1 2 062599 14 05I062599-GP GP06 s I s CMS-115-C I 2 3 0625laquo9| 14 101062599-GP GPOS s 1 s

CMS-415-O 3 4 0625991 1415 06259S-GP GP06 s 1 ^ CMS-416-A Ol 1 062599 1055 062599-GP GP06 s s CMS-416-B 1 2 062599 11 00|062599-GP GP06 s bulls CMS-416-C 2i 3 062599 11 05I062599-GP GP06 s s CMS-416-D 3 4 062599 11 1oio62599-GP GP06 s s CMS-417-A 0 1 062499 1415 062499-GP GP04 s V bull s s s s ^ CMS-417-B 1 2 062499 1420 062499-GP GP04 s bulls bullf s s s bull bull CMS-417-C 2 i 062499 1430 062499-GP GP04 s s s s s s s s CMS-417-0 3 4 062499 14 351 062499-GP GP04 s s s s s s s s CMS-418-A Ol 1 063099 14 451063099-HA GPOS s s bull s s bull bull s CMS-418-B 11 2 063099 1455J063099-HA GP09 s s s s s s s s CMS-419-A 0 1 070799 16 10J 070799-GP GP12 s bulls CMS-419-B 1 4 070799 16 151070799-GP GP13 s s s bullf s s s s CMS-419-C 21 3 070799 16 20J070799-GP GP12 s s CMS-419-D 3) 4| 070799 1 6 25J 070799-GP JGP13 s s s bullf s s s s CMS-419-E 4| 5| 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s s s J s s s CMS-419-G 6 7 070799) 1640 070799-GP GP15 s s CMS-419-H 7 8 070799 1 6 451 070799-GP GP13 s s s bullf s bulls bulls s CMS-420-A 0 1 070299 940 070299-GP GP11 s s CMS-420-B 1 2 07102199 945 070299-GP GP11 s s CMS-420-C 2 3 070299 9 50I070299-GP GP11 s s CMS-420-D 3 4 070299 955 07D299-GP GP11 s s CMS-421-A 0 1 07099 845 070899-GP GP15 s s CMS-421-B CMS-421-C

1

a2 3

070899 070899

850 070899-GP 8 55|070899-GP

GP15

GP15

s s

s s

CMS-421-D 4 0708991 9 OC 070899-GP GP15 s V CMS-421-E 4 5 0708991 9 05 070899-GP GP15 bullf s

bySimplelD 02232000 plt9laquo of 8

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

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2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

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mdash - o - o o o O - O O C M O O O O O () (A

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m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

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x x= o tn o ltn

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mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 5: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

bullStart End Sample Batch- slt$tt^^ltampamps -or pound amp pound ^ ejx ^T JT jP 4 Sf Sample 10 Depth Deoth Date Time Method SDG laquo v amp t laquor sr N ltpoundr amp amp lt $bull v

CMS-405-B 11 2 062399 9 25I062399-GP GP04 ^ s Jf y bull s V S

CMS-405-C 2l 3 062399 955 062399-GP GP04 s bull bull s bull bullf bull s CMS-405-D 3 4 062399J 1005 062399-GP GP04 s s s s s s s s

CMS-405-E CMS-406-A

4

0 5 062399ll 067999

1020 06I23I99-GP 8 401062999-GP

GP04 GP08

s bull

s

s bulls s

s s s s

CMS-406-B 1 2l OS2999 8451062999-GP GPOS s s CMS-406-C 2 3| 062999 850I062999-GP GPOfl s s CMS-406-D 3 4 062999 8 55I062999-GP GPOS s bull CMS-407-A 0 1 062899 9 30I062899-GP GP07 s bull s bulls bull s s s CMS-407-B 1 21 062899 9 35l062899-GP GP07 s s s s bull s s s CMS-407-C 2 aj 062899 940I062899-GP GP07 J s y s V s s s CMS-407-D 3 4J 062699 945|062899-GP GP07 s bull bull s s s s bull CMS-408-A 0) 1 062899 11 20I062899-GP GP07 s s s s s s s s CMS-408-B ll 2 062899 1125I062B99-GP GP07 s s s s s s s V CMS-408-C 21 3 062899 11 301062899-GP GP07 s s s s s s V s CMS-409-A Q| 11 062399 14 301 062399-GP GPOS s s CMS-409-B 1 2l 062399 1435)062399-GP GP03 s s CMS-409-C 21 3 062399 14 40i062399-GP GP03 s bull CMS-409-D 3 4 062399 14 45 062399-GP GP03 s s CMS-409-E 4 5l 062399) 1450 062399-GP GPOS s bullf CMS-409-F 5 6J 062399i 1455 062399-GP GPOS bullf s CMS-410-A 01 1 062499 8 45 062499-GP GP03 s s

CMS-410-B 1 2 062499 8 50| 062499-GP GPOS s s CMS-410-C 2 3 062499 8 55|062499-GP IGP03 s s

CMS-410-D 3 4 062499 9 QOi 062499-GP GP03 s s CMS-410-E 4| 5J 062499 9 05 062499-GP GPOS s CMS-410-F 5| 6 062499 9 1oi 062499-GP GPOS s 1 CMS-411-A CMS-411-8

0 1

1

2

062499062499

11 25 062499-GP 11 3D 062499-GP

GPOS GPOS I

^ y

CMS-411-C 2 3 062499 11351 062499-GP GPOS X CMS-411-D 3J 4| 0624991 11 401 062499-GP GPOS s ^ CMS-411-E 4 51 0624991 11451062499-GP GPOS s y 1 CMS-412-A 0 1 062599 13 151062599-GP GP06 s ^ CMS-412-B ll 2 062599 1320 062599-GP GP06 s y CMS-412-C CMS-412-D

2|3

3 4

062S99I 062599|

13251062599-GP 133ol062599-GP

GPOS GP06

s bullf

y bull 1

CMS-413-A 0| 1| 062599 9 201062599-GP GPOS s s CMS-413-B 1 2i 062599 9 25I062599-GP GP05 s s CMS-413-C 2 3 062599J 930I062599-GP GPOS s s CMS-414-A | 0| 1 062599) 8301062599-GP GPOS s bull CMS-414-B 11 2 062599) 835 062599-GP GPOS s s CMS-414-C 21 3 062599 840 062599-GP GPOS s s CMS-414-D CMS-415-A

3|01

4 1

062599062599)

845 1400

062599-GP 062599-GP

GPOS GP06

s s I I

V s

CMS-415-B 1 2 062599 14 05I062599-GP GP06 s I s CMS-115-C I 2 3 0625laquo9| 14 101062599-GP GPOS s 1 s

CMS-415-O 3 4 0625991 1415 06259S-GP GP06 s 1 ^ CMS-416-A Ol 1 062599 1055 062599-GP GP06 s s CMS-416-B 1 2 062599 11 00|062599-GP GP06 s bulls CMS-416-C 2i 3 062599 11 05I062599-GP GP06 s s CMS-416-D 3 4 062599 11 1oio62599-GP GP06 s s CMS-417-A 0 1 062499 1415 062499-GP GP04 s V bull s s s s ^ CMS-417-B 1 2 062499 1420 062499-GP GP04 s bulls bullf s s s bull bull CMS-417-C 2 i 062499 1430 062499-GP GP04 s s s s s s s s CMS-417-0 3 4 062499 14 351 062499-GP GP04 s s s s s s s s CMS-418-A Ol 1 063099 14 451063099-HA GPOS s s bull s s bull bull s CMS-418-B 11 2 063099 1455J063099-HA GP09 s s s s s s s s CMS-419-A 0 1 070799 16 10J 070799-GP GP12 s bulls CMS-419-B 1 4 070799 16 151070799-GP GP13 s s s bullf s s s s CMS-419-C 21 3 070799 16 20J070799-GP GP12 s s CMS-419-D 3) 4| 070799 1 6 25J 070799-GP JGP13 s s s bullf s s s s CMS-419-E 4| 5| 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s s s J s s s CMS-419-G 6 7 070799) 1640 070799-GP GP15 s s CMS-419-H 7 8 070799 1 6 451 070799-GP GP13 s s s bullf s bulls bulls s CMS-420-A 0 1 070299 940 070299-GP GP11 s s CMS-420-B 1 2 07102199 945 070299-GP GP11 s s CMS-420-C 2 3 070299 9 50I070299-GP GP11 s s CMS-420-D 3 4 070299 955 07D299-GP GP11 s s CMS-421-A 0 1 07099 845 070899-GP GP15 s s CMS-421-B CMS-421-C

1

a2 3

070899 070899

850 070899-GP 8 55|070899-GP

GP15

GP15

s s

s s

CMS-421-D 4 0708991 9 OC 070899-GP GP15 s V CMS-421-E 4 5 0708991 9 05 070899-GP GP15 bullf s

bySimplelD 02232000 plt9laquo of 8

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

bullmdash CMmdash laquomdash-bullbull-bullbullmdash bullraquobullmdash Ol

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

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mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

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pound 1 = laquo

c o

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bullc in gtbull

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c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

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e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

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Page 6: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

SamolelDbullStart

Death -End Deoth Cite Time

Sample Batchshy Method SOG

$T jylt ^ -K A rfT ^JT lT ^T pound ^ ^ s P ^ s ^ V V I 1 1

lt CMS-421-F 5 6 070899] 9 10 07DB09-GP GP15 s s CMS-421-G 6 7 070899 9 15 0708O9-GP GP15 s bull CMS-421-H 7 8 070899 920 070809-GP GP15 s s CMS-422-A 0 1 070299 1040 070209-GP GP11 s s CMS-422-B 1 21 0702O9 1045 0702O9-GP GP11 s s CMS-422-C I 2 3 070299 1050 070209-GP GP11 bullf s CMS-422-0 3 4 070209 1055 070209-GP GP11 bullf bull CMS-423-A 0 1 0707O9 11 40 0707O9-GP GP12 bull s CMS-423-B 1 2 070709 1145 070709-GP GP13 s s s s bull s bullf s CMS-423-C 2 3 0707O9 1150 0707O9-GP GP12 s s CMS-423-D 3 4 070709 1325 070709-GP GP13 s s s s s s s V CMS-423-E 4 5 0707O9 1330 0707O9-GP GP12 bull s CMS-423-F 51 6| 070709 1335 070709-GP GP13 ltbull s s s s s s s CMS-423-G 61 T 07107199 1340 0707O9-GP GP12 bullf s CMS-423-H 7 81 07107199 1345 0707O9-GP GP13 s s s s s s s bull CMS-424-A 0 1 07102199 1300 070299-GP GP11 s s CMS-424-B 1 2 0702991 1305 070209-GP GP11 bulls bull CMS-424-C 2 3 0702O9 13 10 0702O9-GP GP11 bull s CMS-424-D 3 4 070209 1315 070209-GP GP11 s bullf CMS-424-E 4 5 0702O9 1320 0702O9-GP GP11 s s CMS-424-F 5 6 070209 1325 070209-GP GP11 s s CMS-424-G 6 7 070299 13 30I0702O9-GP GP11 s s CMS-424-H 7 SI 070209 1335 0702O9-GP GP12 s s CMS-425-A 0 1 070809 1445 070809-GP GPU s s CMS-425-B CMS-425-C

1 2

2 3

070809 070899

1450 1455

070809-GP 07tgte99-GP

GPU GPU

s s

s s 1

CMS-425-D 3 4 0708091 1520 070809-GP GPU s s CMS-425-E CMS-425-F

4

5

c

6) 0708991 070899)

1525 1530

0708O9-GP 070809-GP

GPU GPU

s s

bull bullf

CMS-425-G 6 7 070899 15351 0708O9-GP GPU s s CMS-425-H 7 8l 070809 1540 070809-GP GP16 s s CMS-426-A 0 1 0707O9 900 0707O9-GP GPU s s CMS-426-B 1 2 0707O9 905I0707O9-GP GPU bullf s CMS-426-C 2 2 0707O9I 910 0707O9-GP GPU s s CMS-426-D 3 4 070799 9 15 0707O9-GP GPU s s CMS-426-E 4 t 0707O9I 920 0707O9-GP GPU s s CMS-426-F 5l 6 0707O9 925I070709-GP GPU s s CMS-426-J3 6t 7 07107199 930|0707O9-GP GPU s s CMS-426-H 7| 81 070709 9 35|070709-GP GPU s bulls CMS-427-A CMS-427-B CMS-427-C

Ol1 2

1 2^

070699 070699 070609

1030I0706O9-GP 1035 10401

0706O9-GP 0706O9-GP

GPU GP13

IGP12

J s s

s s s s s

s s s s

CMS-427-D 3 4 070699 1045 0706O9-GP GP13 s s s s s s s J CMS-427-E 4 i 070609 1050 0706O9-GP GP12 s bull CMS-427-F 5 6 070699 1055 070699-GP GP13 s s s s s s s s CMS-427-G 6 7 070609 11001 0706O9-GP GP12 s s CMS-427-H 7 8 070699 11051 070609-GP GP13 s s s bulls s s s s CMS-428-A 0 1 072009 815 0720O9-GP GP18 s s CMS-428-B 1| 2 072009 820 072009-GP GP17 s s bull bull s bull s s CMS-428-C 21 3 072009 825 072009-GP GP18 bullf CMS-428-D 3l 4| 0720O9 830 0720O9-GP GP17 s s s s s s s s CMS-428-E 4 51 072009 835 072009-GP GP18 s bullf CMS-428-F 5 61 072099 840 0720O9-GP GP17 s s s s s s s s CMS-429-A 0 1 070899 1130 0708O9-GP GP15 s s CMS-429-B 1 2 070809 1135 070809-GP GP15 s s CMS-429-C 2 3 070899 11 40 0708O9-GP GP15 s s CMS-429-0 3 4 070899 11 45 07OBO9-GP GP15 s s CMS-429-E 4 5 070809 1150 070809-GP GP15 bull s CMS-429-F 5 6 070799 1155 0707O9-GP GP16 s CMS-429-G 6 7 0707O9 1200 0707O9-GP GP16 s s CMS-429-H 7 8 070809 12-05 070809-GP GP16 s s CMS-430-A 0 1 070999 1050 0709O9-GP GP16 s s CMS-430-B 1 2 070909 1055 070909-GP GP16 s s CMS-430-C 2 3 0709O9 11 00 070909-GP GP16 s s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bullf CMS-431-B 1 2 070909 1030 070999-GP GP16 s bull CMS-431-C t 3 070999 1035 070909-GP GP16 s s CMS-432-A Ol 1 070999 910 0709O9-GP GP16 bull s CMS-432-B 1 2 070909 915 0709O9-GP GP16 bull s CMS-432-C 2 3 070999 920 070909-GP GP16 ^

bull CMS-432-D 3 4 070999 925 070909-GP GP16 s s CMS-432-E 4 5 070999 930 070909-GP GP16 s s CMS-433-A 0 1 0709O9 1300 070999-GP GP16 s f CMS-433-B 1 2 070999 1305 0709O9-GP GP16 bullf bullf

bySlaquompllaquoID p9laquo 5 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

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2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

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mdash - o - o o o O - O O C M O O O O O () (A

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m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

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x x= o tn o ltn

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mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 7: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

Sample ID

CMS-433-C

bullStart Depth

2

End Depth

3 Date

070999 Time

1310

Sample Batchshy Method

070999-GP SDG

GP16

^T jy ^ Vgt j V ltSgt iVampSr

bullf f Sshyyen bull $amplt V

CMS-433-D 3 4 070999 1315 070999-GP GP16 s s CMS-434-A 0 1 071 399 11 17 071399-HA HA07 bull CMS-435-A 0 1 071 399 1345 071399-HA HA08 ^ CMS-436-A 0 1 071 399 11 58 071399-HA HA08 bull CMS-436-B 1 2 071 399 1204 071399-HA HA08 ^ CMS-437-A 0 1 071 399 1357 071399-HA HA08 s CMS-437-B 1 21 071399 1403 071399-HA HA08 s CMS-437-C 2 3J 071 399 1413 071399-HA HAOB s CMS-437-D 3 4| 071 399 1423 071399-HA HAOB s CMS-438-A 0 1 071399 1335 071399-HA HA08 bull CMS-438-B 1 2 071 399 1340 071399-HA HAOB s CMS-439-A 0 1 071 399 13501 071399-HA HAOB s CMS-439-B 1 2 071399 1355 071399-HA HA08 s CMS-440-A 0 1 071399 16 151 071 399-HA HA08 s CMS-441-A 0 1 071399 1447 071399-HA HAOB s CMS-M1-B 1 2 071399 1550 071399-HA HA08 s CMS-442-A 0 1 07amp99 1540 071399-HA HA08 s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-445-A 0 1 071499 9 30| 071499-HA HA09 s CMS-446-A 0 1 071499 1545 071499-HA HA10 s CMS-447-A 0 1 071499 1525 071499-HA HA10 bull CMS-448-D 2 4 072099 1645 072099-GP GP18 s s CMS-448-E 4 5 072099 1650 072Q99-GP GP18 bullf s CMS-448-F c 6 072099 1650 072099-GP GP18 s s CMS-448-G u6 bull i 7 072099 1700 072099-GP GP19 s bullf CMS-448-H 7 8 072099 1705 072099-GP GP19 s s CMS-448-l 8 9 072099 17 10 072099-GP GP19 s V CMS-448-J e 10 072099 17151072099-GP GP19 s s CMS-449-E t 5 072099 10 301 072099-GP GP18 s bull CMS-449-F e 6 072099 1045 072099-GP GP17 s s s s bull bulls bullf s CMS-449-G 6 7 07120139 1050 072099-GP GP18 s s CMS-449-H j 8 072099 1100 072099-GP GP17 s s bull s s bullf V s CMS-449-I 6 9 072099 11 10 072099-GP GP18 s bullf CMS-449-J c 10 072099 1120 072099-GP GP17 laquobull bullf s bull bullf s s s CMS-450-0 bull 4 072199 1035 072199-GP GP19 ^ bull CMS-450-E 4 5 072199 10401 072199-GP GP19 ^ s CMS-450-F t 6 072199 10451 072199-GP GP19 ^ bull CMS-450-G 6 7 072199 1050 072199-GP GP19 ^ bull CMS-450-H bull 8 072199 1055 072199-GP GP19 bullf bull CMS-450-l 8 9 072199 11 00 072199-GP GP20 s s CMS-450-J 91 10 072199 1105 072199-GP GP20 s s CMS-451-E 4 5 072099 13 30 072099-GP GP1B bull s CMS-451-F 5 6 072099 13 40 072099-GP GP17 -f bull s s s s s s CMS-451-G 6l 7 072099 1345 072099-GP GP18 s s 1 CMS-451-H 7 8 072099 1350 072D99-GP GP17 s s s s s I s s CMS-451-l 8 9 072099 1355 072QO9-GP GP18 s s CMS-451-J 9 10 072099 1400 072099-GP GP17 bull s bulls s bullf bull V s CMS-452-E 4 5 072199 1440 072199-GP GP20 bull ^ CMS-452-F 5 6 072199 1445 072199-GP GP20 bull s CMS-452-G 6 7 072199 1450 072199-GP GP20 s s CMS-452-H 7 8 072199 1455 072199-GP GP20 s s CMS-452-l 8 9 072199 1500 072199-GP GP20 s s CMS-452-J 9 10 072199 1505 072199-GP GP20 s bull CMS-453-D 3 4 072199 1330 072199-GP GP19 s s CMS-453-E 4 5 072199 1340 072199-GP GP20 s s CMS-453-F 5 6 072199 1445 072199-GP GP20 s s CMS-453-G 6 7 072199 1350 072199-GP GP20 s s CMS-453-H 7 8 072199 1355 072199-GP GP20 s s CMS-453-l 8 9 072199 1500 072199-GP GP20 s s CMS-453-J 9 10 072199 1405 072199-GP GP20 s s CMS-454-B 1 4 072199 630 072199-GP GP19 s s CMS-454-C 2 072199 855 072199-GP GP19 s s CMS-454-O 3 4 072199 900 072199-GP GP19 s bullf CMS-454-E 4 t 072199 910 072199-GP GP19 s s CMS-454-F 5 e 072199 915 072199-GP GP19 s s CMS-455-C 2 3 071999 915 071999-GP GPU s s s s s s s s CMS-455-D 3 4 071999 1015 07T1999-GP GP18 s s CMS-455-E 4 071999 1040 071999-GP GPU s s s J s s s s CMS-455-F 5 6 071999 1100 071999-GP GPU s s s bull s s s s CMS-455-G 6 7 071999 11 30 071999-GP GP18 s s CMS-455-H 7 8 071999 1145 071999-GP GPU s s s s s s s s CMS-455-l 8 9 071999 1150 071999-GP GP18 bulls s

page 6 o( 8 02232000

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

bullmdash CMmdash laquomdash-bullbull-bullbullmdash bullraquobullmdash Ol

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

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- Q 055

c 0) o S

icy

of d

ete

clio

r

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de I

slan

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conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 8: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

Sample IDCMS-455-J

bullStart Deoth

9

End Depth

10

Sample Batchshy Date Time Method

071 999 12001 071 999-GP SDG

GP17

gr j amppound laquoJlt laquof t

amp V laquoP iF ltF laquo N ^ s s s s s

poundbulls s

CMS-456-A 0 1 072099 1520 072099-GP GP17 ^ s s s s bull bulls bull CMS-456-B 1 2 072099 1545 072099-GP GP17 s s s s s s s bull

CMS-457-A 0 1 072299 1345 072299-HA HA11 s CMS-458-A 0 1 072299 1415 072299-HA HA11 bull

CMS-459-A Ol 1 072299 1425 072299-HA HA11 s CMS-460-A 0 1 072399 756 072399-HA HA12 V

CMS-461-A 0 072399 807 072399-HA HA12 bull CMS-462-A 0 072399 1050 072399-HA HA12 s CMS-463-A 0 072399 1100 072399-HA HA12 bullf CMS-464-A 0 072399 11 301 072399-HA HA12 s CMS-465-A 0 072399 1145 072399-HA HA12 s CMS-466-A 0 1 072399 1205 072399-HA HA12 s CMS-467-A 0 1 07123199 1225 072399-HA HA12 bullf CMS-468-A 0 1 072799 900 072799-HA HA12 s CMS-469-A Ol 1 072799 945 072799-HA HA12 s CMS-470-A Ol 1 072799 10001 072799-HA HA12 s CMS-470-B 1 2 072799 10151072799-HA HA12 s CMS-471-A 0 1 072799 11 45I072799-HA HA12 s CMS-471-B 1 2 072799 11 50I072799-HA HA12 s CM3-471-C 21 3 072799 11 55 072799-HA HA13 s CMS-472-A Ol 1 072799 12451 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 V

CMS-474-A 0 1 072999 855 072999-HA HA13 s CMS-474-8 1 t 072999 900 072999-HA HA13 s CMS-474-C 2 072999 905 072999-HA HA13 s CMS-475-A 0 1 072909 945 072999-HA HA13 s CMS-476-A 0 1 072999 11 30 072999-HA HA13 s CMS-477-A 0 1 072999 1200 072999-HA HA13 s CMS-477-B 1 21 072999 12101072999- HA HA13 s CMS-477-C 2 3 072999 1215 072999-HA HA13 s CMS-478-A 0 1 072999 1415 072999-HA HA13 s CMS-479-A 0 1 072999 1425 072999-HA HA13 s CMS-480-A 0 1 072999 1435 072999-HA HA13 s CMS-481-A 0 11_073099 830 073099-HA HA14 s CMS-482-A 0 1 073099 840 073099-HA HA14 s CMS-483-A 0 1 073099 8 55| 073099-HA HA14 s CMS-483-B 1 2 073099 9 OOI 073099-HA HA14 s CMS-483-C 2i 3 073099 9 1 si 073099-HA HA14 bulls CMS-484-A 0 1 073009 1030 073099-HA HA14 s CMS-484-B 1 2 073099 1040 073099-HA HA14 s CMS-484-C 2 3 073099 1050 073099-HA HA14 s CMS-485-A a 1 073099 1055 073099-HA HAH s CMS-486-A 0 1 073099 11 00 073099-HA HA14 s CMS-487-A CMS-487-B

0 1

1 2

07130199

073099 1105 11 10

073099-HA 073099-HA

HA14 HA14

s s 1

CMS-487-C it 3 073099 11 15 073099-HA HA14 bullf CMS-488-A 0 1 080299 840 080299-HA HA14 s CMS-489-A 0 1 080299 845 080299-HA HA15 bullf CMS-490-A 0 1 080299 855 080299-HA HA15 s CMS-490-B 1 2 080299 905 080299-HA HA15 s CMS-491-A 0 1 080299 1030 080299-HA HA15 s CMS-492-A 0 1 080299 1040 080299-HA HA15 s CMS-493-A 0 1 080299 1045 080299-HA HA15 s CMS-493-B 1 2 080299 1100 080299-HA HA15 s CMS-493-C 4 080299 11 10 080299-HA HA15 s CMS-494-A 0 1 081299 835 081299-HA HA15 s CMS-495-A 0 1 081299 840 081299-HA HA15 s CMS-496-A 0 1 081299 855 081299-HA HA15 s CMS-497-A 0 1 081299 915 081299-HA HA15 ltshyCMS-498-A 0 1 081299 930 081299-HA HA15 s CMS-499-A 0 1 061299 936 081299-HA HA15 s CMS-500-A 0 1 081299 957 081299-HA HA16 s CMS-501-A 0 1 081299 1008 081299-HA HA1G s CMS-502-A 0 1 081299 10-15 081299-HA HA16 CMS-503-A 0 1 081299 1150 081299-HA HA16 ^ CMS-504-A 0 1 081399 815 081399-HA HA16 CMS-505-A 0 1 081299 1205 081299-HA HA16 s CMS-506-A 0 1 081299 1215 081299-HA HA16 s CMS-507-A 0 1 081299 1220 081299-HA HA16 s CMS-508-A G 1 081299 1225 081299-HA HA16 s CMS-600-A 0 05 092999 1044 092999-HA AP01 s s CMS-601-A 0 05 092999 1054 092999-HA AP01 s s CMS-602-A G 05 092999 1033 092999-HA AP01 s s

bySamplelD plaquo9laquo 7 of 8 02232000

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

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2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

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mdash - o - o o o O - O O C M O O O O O () (A

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m bull- laquo- mdash o CM T rr v ^r v ^r

to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

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x x= o tn o ltn

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mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
  2. barcodetext SEMS Doc ID 11314
Page 9: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 2 Sample Listing by Sample ID

rPP

bullStart -End Sample Batch- 4 ltpoundgt Klt^ _ss poundbull ltf amp bull$ ltv s^ 4 pound SamolelO Deoth Deoth Date Time Method SDG amp amp amp V ^V N ltamp amp cP amp amp ltF

CMS-603-A 0 05 OS3099 8 35| 093099-HA AP02 ^ bull CMS-604-A 0 05 100199 11 00 100199-HA AP03 s

^ CMS-605-A 0 1 09129199 1150 092999-HA AP01 ^ I bull CMS-605-B 1 2 0929199 1205 092999-HA AP01 y bull CMS-605-C 2 3 092999 12-08 092999-HA AP01 v s CMS-605-0 3 4 092999 12-12 092999-HA AP01 s s CMS-605-E 4 5 092999 1220 092999-HA AP01 s bull CMS-606-A 0 05 09129199 1004 092999-HA AP01 s s CMS-607-A 0 05 0929991 1025 092999-HA AP01 s s CMS-608-A 0 05 092999J 1525 092999-HA AP01 s s CMS-609-A 0 05 092999 1538 092999-HA AP02 s 4 CMS-610-A 0 05 100199 1457 100199-HA AP03 s s CMS-611-A 0 05 0930199 B40 093099-HA AP02 s s CMS-612-A 0 05 09130199 903 093099-HA AP02 s s CMS-613-A 0 0 5| 093099 8 45 093099-HA AP02 s s CMS-614-A 0 05 092999 1138 092999-HA AP01 s s CMS-615-A 0 11 0929991 1444 092999-HA AP01 s s

CMS-615-B 1 1 5i 092999 1452 092999-HA AP01 s bullf CMS-616-A 0| 05| 092999 1513 092999-HA AP01 s s CMS-617-A OJ 05 1001991 1445 100199-HA AP03 s s CMS-616-A Ol 05 100199 1425 100199-HA AP03 s bull CMS-619-A 0 05 100199 1126| 100199-HA AP03 s bull CMS-620-A 0 05 100199 11 12| 100199-HA AP03 s J CMS-621-A 0 05| 100199 11 37 100199-HA AP03 s J CMS-622-A 0 05 100599 10001100599-HA AP03 s s CMS-623-A 0 05 1005991 1010|100599-HA AP03 s s CMS-624-A 0 05 1001991 9 20 100199-HA AP02 bull bull CMS-625-A Ol 05 1001991 925 100199-HA AP02 s J CMS-626-A 0 05( 1001991 942 100199-HA AP02 s s CMS-627-A 0 051 1005991 1035 100599-HA AP03 s bulls CMS-62S-A Ol 11 092999| 1626 092999-HA AP02 s bull I CMS-628-B 1 21 0929991 1632I092999-HA IAP02 s s I CMS-628-C 2| 3l 092999 16 37 092999-HA AP02 s s CMS-628-D 31 4| 092999 16 40 092999-HA AP02 s s CMS-629-A 0 05 100199 1010 100199-HA AP02 s bull CMS-630-A 0 05] 100199 955 100199-HA AP02 V bullf CMS-631-A 0 05 100599 11 051100599-HA AP03 s bullf bull CMS-632-A 0 05 100599 10471100599-HA AP03 s s CMS-633-A 0 05 100599 11 171100599-HA AP03 4 I bull CMS-634-A 0 05 100599 8541100599-HA AP03 y V

CMS-700-A 0 1 110599 1035 110599-HA BV01 4 s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s bull CMS-701-C 2 3 110599 11 10 110599-HA BV01 4 bullf I I CMS-702-A 0 1 110599 11 18 110599-HA BV01 s bullf s I

ICMS-702-B 1 2 110599 1125 110599-HA BV01 s V

BV01-COMP 0 4 110599 1245 110599-HA BV01 s s s s 4 CMS-703-A 0 1 110599 1145 110599-HA BV01 s bull 4

CMS-703-B 1 2 1105991 1215 110599-HA BV01 s bull CMS-703-COMP tat 0 2 1105991 1300 110599-HA BV01 s s bull y 4 AD-01-A 0 1 072299 845 072299-SS AD01 s bull s 4 s s AD-01-B 9 10 072299 925 072299-SS AD01 s V s s s bullf AD-01-C 107 117 072299 945 07122199-55 AD01 s s s 4 s s AD-02-A 0 1 072199 908 072199-SS AD01 s 4 s s s s AD-02-B 7 9 072199 11 15 072199-SS AD01 s V bull 4 s s AD-02-C 11 12 072199 11 44 072199-SS AD01 s s s s s s AD-03-A 0 1 072099 9 261072099-SS AD01 s s bullf bull s s AD-03-C 6 7 072099 14 151072099-SS AD01 s s s s s s AD-04-A 0 1 071999 11401071999-SS AD01 4 s V bullf bullf s AD-04-B 2 3 071 999 11471 071 999-SS AD01 s s s s s bull AD-04-C 9 101 071 999 1445lo71999-SS AD01 4 s bullf bullf bulls s AD-05-A C 1| 072099 13351072099-SS AD01 bullf s s s bulllt

NOTES SDG a Sample Delivery Group - feet below grraquode surface

bull HAlaquohnd auger GP^geoprobe SSlaquosplit spoon -BV01-COMP igt a composite of samples CMS-70O-A-B70VA -B-C702-A and -B

99 -CMS-703-COMP traquo a composite of samples CMS-703-A and -B

bySamplelD page B of 6 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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Z Z Z Z Z Z a ^ Z Z Z Z Z Z Z Z Z Z Z Z

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2 S 2 2 2 S 2 S 2 S 2 S 5 S 2 2 2 S 2 amp a agt ltJ u u o u o o u c j o c j o o u o o c j o o u o

Q Q C ^ Qshy lt^ o m CD bull m deg mdash o

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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bull o o o o O O o O O O O

o o o o o o o o o

O rt O O - shyo o o - o o o o o o O O O O

O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

o OJ

mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

o o 0 o o

IISpound

pound 1 = laquo

c o

shyD

c o

C o o c o o

bullc in gtbull

in

c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

p O) f- in CTgt to m T- raquo- ltN o bullmdash tn m

( J C J U O O U U O

ar sr c c c tn m tn m m o o o o o

O O O O

e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

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Page 10: Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE · 2020. 12. 1. · Table 1 SAMPLE LOCATlbNS VS MAP GRID CROSS REFERENCE Centredale Manor Restoratio Projecn t Centredale, Rl

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth End Depth Date Time

Sample Batchshy Method SDG

laquoF ji laquoP s jfr ltamp V ltIT N ltpound pound amp V amp bullpound ltF bs ^ s^ ltpound ltSgt s^ ltF

4

CMS-400-A Ol 1 0621991 15301062199-GP GP01 ^ s

CMS-400-B 1 2 062199 15351062199-GP GP01 S bullf

CMS-400-C 2 3 062199 1540 0621 99-GP GP01 s s

CMS-400-O 3 4 062199 1545 062199-GP GP01 s s

CMS-400-E 4 5 062199 1550 062199-GP GP01 s s CMS-400-F 5 61 062199 1555 06219S-GP GP01 s s CMS-152-A 0 1 062199 1535 062199-HA HA01 s s CMS-152-B 1 2 062199 1612 062199-HA HA01 s s

CMS-152-C 2 3 0621991 1631 062199-HA HA01 bull s CMS-401-A Ol 1 062299 9 20I062299-GP GP01 bull s

CMS-401-B ll 2 062299 9 25I062299-GP GP01 s s CMS-401-C 2| 3l 062299 9 30 062299-GP GP01 s s CMS-401-D 3| 4 062299) 9 40 062299-GP GP01 s s CMS-153-A Ol 1 062299LJO 55| 062299-GP GP01 s s CMS-153-B 11 2 062299 11 00 062299-GP GP01 s s CMS-153-C 2| 3 062299 11 05 062299lt3P GP01 s s CMS-153-D 3 4 062299 11 15 062299-GP GP02 s s CMS-153-E 4 5 062299 1120 062299-GP GP02 s s CMS-153-F 4 5 0622991 1 1 25 062299-GP GP02 s s CMS-404-A 0 1 062299 11 501062299-GP GP02 bullf s CMS-402-A 0 1 0622991 13401062299-GP GP02 s s

CMS-402-B 1 21 062299 13 45 062299-GP GP02 s s CMS-402-C 2 3 0622991 13 501062299-GP GP02 s bullf CMS-402-D 3 4 0622991 13551062299-GP GP02 s s CMS-402-E 4 5 062299 14 00 062299-GP GP02 s s CMS-402-F CMS-403-A

5 i0

6 1

0622991 0622991

14 05 062299-GP 14 40I062299-GP

GP02 GP02

s s

s s

I

CMS-403-B 1 2i 062299 1445| 062299-GP GP02 s s CMS-403-C 2 3 0622991 14 551 062299-GP GP02 s s CMS-403-0 I 3 4| 062299 1500 062299-GP GP02 s s CMS-403-E 4 5 062299 15 10| 062299-GP GP02 s s CMS-404-B 1 2 062299i 15521062299-GP GP03 I ^ s CMS-404-C 2 3 062299 15551062299-GP GP03 s s CMS-404-D 3 4|_062299 1600 062299-GP IGP03 s s CMS-404-E 4 5 062299 1605 062299-GP GP03 s s CMS-404-F 5 6| 0622991 16 15 062299-GP GP03 s s CMS-154-A 0 11 0622991 1004 062299-HA HA01 s s CMS-154-B 1 2 062299 10 36 062299-HA HA01 s s CMS-155-A Ol 1 OS2299 1100 062299-HA HA01 s s CMS-155-B 1 2 062299 11 12 062299-HA HA01 s s CMS-154-C 2l 3 062299 1323 062299-HA HA01 s s CMS-1 54 -A Ol 1 062299 1425 062299-HA GP04 s s s bullf s s s s CMS-162-A Ol 1 062299 1440 062299-HA HA01 s s CMS-162-B 1 2 0622991 1447 062299-HA HA01 S s CMS-162-C I 2 a 062299| 15 08 062299-HA HA01 S bullf

ICMS-405-A I Ol 1 062399 9 20I062399-GP OP04 s S S S I S

CMS-405-B I 1 2 062399 9 25I062399-GP GP04 s s s I s s s | s s CMS-405-C 2 3 062399 9 55)062399-GP IGP04 S s s s s bullf s s CMS-405-D 3 4 062399 10 051 062399-GP GP04 s s s s s s s s CMS-405-E 4 5 062399 10 201 062399-GP GP04 s s s s s s s s CMS-237-A 0 1 062399 1137 062399-GP GP04 s s s s s s s s CMS-237-B 11 2 062399 1145 062399-GP GP04 s s s s s s s s CMS-237-C 2 3 062399 11 57 062399-GP GP04 s s s s s s s s CMS-409-A 01 1 062399 14 30 062399-GP GP03 s s CMS-409-8 1 2 062399 14 35J062399-GP GP03 s s CMS-409-C 2 3 062399 14 40I062399-GP GP03 Sr s CMS-409-O 3 4 062399 1445| 062399-GP GP03 s s CMS-409-E 4 5 0623991 14SOI062399-GP GP05 s s CMS-409-F 5 6 062399 1455lo62399-GP GP05 s s CMS-160-A 0 1 062399 9 05 062399-HA HA01 s s CMS-160-B 1 2 062399 909 062399-HA HA01 s s CMS-160-C 2 3 062399 921 062399-HA HA01 s s CMS-161-A 0 1 062399 936 062399-HA HA01 s s CMS-161-B 1 2 062399 1011 062399-HA HA01 s s CMS-238-A 0 1 062399 1417 062399-HA HA02 s s CMS-238-B 1 2 062399 1435 062399-HA HA02 s s CMS-239-A 0 1 062399 1454 062399-HA HA02 s s CMS-239-B 1 2 062399 1508 062399-HA HA02 s s CMS-410-A 0 1 062499 845 062499-GP GP03 s s CMS-410-B CMS-410-C

1 t

2

062499 062499

650 855

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-O CMS-410-E

3 4

4 i

062499 062499

900 905

062499-GP 062499-GP

GP03 GP03

s s

s s

CMS-410-F t 6 062499 910 062499-GP GP03 s s

page 1 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

SamptelDbullStan

Deoth End Deptti

Date Time

Sample Batrtishy Method SDG 4

3v ^4ypound^4$ V

CMS-411-A 0 1 062499 1125(062499-GP GPOS s bullf

CMS-411-B 1 2 062499 11 30 062499-GP GPOS s s CMS-411-C 2 3 062499 11 35 062499-GP GPOS bullf s CMS-411-0 3 4 062499 11 40 062499-GP GPOS s s

CMS-411-E CMS-417-A

4

o

5

1

062499 062499

11 45 1415

062499-GP

062499-GP

GPOS GP04

s bull bull bullf

s s bull bull bull s

CMS-417-B 1 2 062499 1420 062499-GP GP04 s s s s s s s s CMS-417-C 2 3 062499 1430I06249S-GP GP04 s s bull bull s s s s CMS-417-0 3 4 062499 14 35I062499-GP GP04 s s bull bull bull s s s CMS-147-A 0 1 062499 8 56 062499-HA HA02 bull bullf CMS-147-B 1 2 062499 9 03 062499-HA HA02 s CMS-14T-C 21 3 062499 915 062499-HA HA02 s bullf CMS-140-A 0 1 062499 930 062499-HA HA02 s bullf CMS-134-A CMS-141-A

0 ol

1 1

062499

062499

10041062499-HA

10 251 062499-HA HA02 HA02

s s I

bull bull

CMS-146-A 0 1 062499 1037 062499-HA HA02 bullf s CMS-156-A 0 1 062499 1156 062499-HA HA02 s bull CMS-171-A

CMS-242-A

CMS-242-B

d 0|1

1

1 2

062499

062499 062499

12 121062499-HA

14251062499-HA

14 35 062499-HA bull

HA02

HA02

HA02

s s s

bull s bull

I

CMS-170-A 0 1 062499 14421062499-HA HA03 s bull

CMS-170-B 1 2 062499 14 461 062499-HA HA03 s bullf CMS-414-A ol 1 062599 6 301062599-GP GPOS s s CMS-414-B 1 2 062599 835 062599-GP GPOS s vshy

CMS-414-C 2 3 062599 840 062S99-GP GPOS s I -f

CMS-414-D 3 4 062599 845 062599-GP | GPOS s s CMS-413-A 0 1 062599 9201 062599-GP GPOS J bull CMS-413-8 1 2 062599 9 25I062599^3P GPOS s I ^

CMS-413-C 2 062599 930 062599-GP GPOS s s CMS-416-A 0 1 062599 1055 062599-GP GP06 s bullf CMS-416-B 1 2 062599 1100 062599-GP GP06 s bull CMS-416-C 2 31 0625991 1105 062599-GP GP06 s s

CMS-416-O CMS-412-A

3 0

4

1

062599

062599 11 101062599-GP

13 151062599-GP GP06 GP06

s V

s bull I

CMS-412-B 1 2 062599 1320i062599^3P GP06 s s CMS-412-C ^ 3 062599 1 3 25| 062599-GP GP06 s bull CMS-412-D 3 4 062599 13301062599-GP GP06 s bull CMS-415-A G 1 062599 14 OOI062599-GP GP06 s bulls CMS-415-B 1 2 062599 1405 062599-GP GPOS s s CMS-415-C ^ 3 062599 1410 062599-GP GP06 s bull CMS-415-O i 4 062599 1415 062599-GP GP06 s bull CMS-241-A 0 1 062599 836 062599-HA HA03 s s CMS-241-B 1 bull2 062599 8 421 062599-HA HA03 s bull CMS-16S-A a 1 062599 849 062599-HA HA03 s bull CMS-240-A 0 1 062599 906 062599-HA HA03 s s CMS-168-A

CMS-168-e

0 1

1

2

062599

062599

9201062S99-HA

9 241 062599-HA HA03

HA03

s s

s bull

CMS-168-C 4 3 062599 9 371 062599-HA HA03 s s CMS-177-A 0 1 062599 953 062599-HA HA03 bullf s CMS-175-A 0 1 062599 959 062599-HA HA03 bull bull CMS-175-B 1 2 062599 1006 062599-HA HA03 bullf s CMS-175-C 2 3 062599 f012 062599-HA HA03 s bullf CMS-175-D 3 4 062599 1024 062599-HA HA03 bullf s CMS-131-A 0 1 062599 1150 062599-HA HA03 s s

CMS-131-B bull1 2 062599 1155 062599-HA GP06 s bull CMS-131-C 2 3 062599 11 58 062599-HA GP06 s s CMS-131-D 2 4 062599 1204 062599-HA GP06 s s CMS-135-A 0 1 062599 12-19 062599-HA HA04 bulls CMS-149-A 0 1 062599 1434 062599-HA HA04 s CMS-150-A 0 1 062599 1447 062599-HA HA04 s CMS-150-8 1 2 062599 1452 062599-HA HA04 s CMS-407-A ( 1 062899 93C OB2699-GP GP07 s s bull s s bullf s s CMS-407-8 1 2 062899 935 062899-GP GP07 s s

^ s s s s s

CMS-407-C t 3 062899 940 062899-GP GP07 s s bull s s s s s CMS-407-O 4 060899 945 062899-GP GP07 s s s s s s s s CMS-408-A 0 1 062899 1120 062899-GP GP07 s s s s s s s s CMS-408-B 1 2 062899 1125 062899-GP GP07 s s s s s s s s CMS-408-C 2 3 062899) 1130 062899-GP GP07 s s s bullf s s s s CMS-089-A 0 1 062899 1345 062S99-GP GP07 s s s bullf bulls s s s CMS-089-8 1 2 062899 1350 062899-GP GP07 s s s bullf s s s s CMS-089-C 2 3 062899 1355 062899-GP GP07 s s s s s s s s CMS-089-D 3 4 062899 1400 062899-GP GP07 s s s bull bullf s s s CMS-142-A 0 1 062899 930 062899-HA GP07 s s s s bull s s s CMS-098-A 0 1 0628991 1038 062899- HA GP07 s bullf

s bull s s bullf

bySmpllaquoDlaquotlaquo Pg 2 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart End Sample Batch-r

r ltfrgtjjTrfV

^ laquo A laquoyr g( rA

^Vv AcT s Sample ID Deoth Depth Oat Time Methodshy SDG amp laquo amp t lff s amp amp amp lt cF

CMS-173-A 0 1| 062899 1328i062899-HA GP07 s s s s s bull s CMS-173-B 1 2 062899 1340 062899-HA GP07 S ^ s s s s s s CMS-406-A 0 1 062999 840 062999-GP GP08 s s CMS-406-B 1 2l 062999 845 062999-GP GP08 s bull CMS-406-C 2 3 062999 850|062999-GP GP08 s s

CMS-406-0 3 4 062999 8 55l 062999-GP GP08 s s

CMS-081-A 0 1 062999] 1045 062999-GP GP08 s CMS-081-B 1 2 062999 1050 062999-GP GP08 s CMS-082-A 0 1 062999) 11 00 062999-GP GP08 s CMS-082-B 1 2J 062999I 1105 062999-GP GP08 s CMS-232-A 0 ll 062999[ 1120 062999-GP GP08 s CMS-232-B 1 2l 062999 11251062999-GP GP08 bull CMS-102-A 0 1 062999) 13251062999-GP GP08 s CMS-102-B 0 1 0629891 1330J062999-GP GP08 s CMS-094-A 0 1 062999 13501062999-GP GP08 bull CMS-076-A 0 1 062999) 15151062999-GP GP08 s CMS-076-B 1 2 062999) 15 20|062999-GP GP08 s CMS-076-C

^ 3 062999 15251062999-GP GP10 s

CMS-172-A Ol 1 062999 840 06299S-HA HA04 s CMS-165-A Oj 1 062999 857 062999-HA HA04 s CMS-166-A ol 1 062999 9 06io62999-HA HA04 J CMS-157-A 0 1 062999 9 22I062999-HA HA04 s CMS-158-A 0 1 062999 9 33I062999-HA HA04 s CMS-167-A 0 1 062999 1 1 43| 062999-HA j HA04 s CMS-117-A 0 1 062999 13331062999-HA HA04 s CMS- 109-A 0 1 0629991 1 3 58) 062999-HA HA04 s CMS-074-A 0 1 062999 14 13 062999-HA HA04 s

CMS-074-B 1 2| 062999 14 17 062999-HA HA04 s CMS-074-C CMS-O^S-A

2 0

3 1

0629991063099

1425 820

062999-HA 063099-GP

HA04

GP10

bull s I

CMS-075-B 11 2 063099| 825I063099-GP GP10 s CMS-075-C 2 3 063099 830|063099-GP IcPIO s CMS-075-D 3 4 063099 8 30I063099-GP JGP10 s CMS-093-A 0 1 063099) 9 20 063099-GP IcPIO s CMS-069-C 2 3 063099 10351063099-GP IGP10 s CMS-069-D 3 4 063099 10 401 063099-GP GP10 s CMS-069-E 4 5 0630991 1105 063099-GP GP10 s CMS-069-F CMS-069-G

5

6 6 7

0630991 11 05I063099-GP 063099 1135 063099-GP

GP10 GP10

V

s I CMS-069-H 7 8 063099 11 40 063099-GP GP10 s CMS-060-A 0 1 063099 1400 063099-GP GP09 s s s s s s J bull CMS-060-B 1| 2 063099 1530 063099-GP GP09 s J s s s s s s CMS-060-C 21 3 063099 1615 063099-GP GP09 s s s s bullf s s s CMS-060-O 3 4 063099 16351063099-GP GP09 s s s s s s s s CMS-060-E

ICMS-06S-A 41 01

SI 063099 I| 06301391

16 45 063099-GP 8 281 063099-HA

GP09 GP10

s s

s s s I

s bullfI

I s s

CMS-06S-B 1 3 063099 838I063099-HA GP10 s CMS-215-A 0 1 063099 13 551 063099-HA GP09 s s s s ^ s s s CMS-418-A 0 1 0630991 1445lo63099-HA GP09 s s s s ^ J s s CMS-418-B 1 2 063099 14 55 063099-HA GP09 s s s s s J s s CMS-192-A 0 1 0630^9 15 10|063099-HA GP09 s s s s s s s s CMS-118-A 0 1 060CV99 1623 063099-HA GP09 s s s s s s s s CMS-116-B 1 2 063099 1645 063099-HA GP09 s s bull s J s s s CMS-118-C 2 3 063099 1 6 50| 063099-HA I GP09 s s s s s s s s CMS-116-D 3 4 063099 1 6 55 063099-HA I GP09 s bullf s s bull bull bull CMS-11S-E 4 5 063099 17 00 063099-HA GP09 s s s s s ^ bull s CMS-159-A 0 1 070199 8 50J070199-HA GP09 s s s laquobull bullf ^ s bullf CMS-057-A 0 1 070199 10221070199-HA HA05 s CMS-057-B 1 2 070199 11 16 0701 99-HA HA05 bull CMS-057-C 2 3 070199 1203 070199-HA HA05 bulls CMS-057-D 31 4 0701 S9 1216 070199-HA HA05 s CMS-420-A 0 1| 070299 940 070299-GP GP11 s s CMS-420-B 1 2 070299 945 0702laquo9-GP GP11 s s CMS-420-C 2 3 070299 950 070299-GP GP11 s s CMS-420-D 3| 4 070299 955 070299-GP GP11 s s CMS-422-A 0 1 0710203 1040 07A)2laquo9-GP GP11 s s CMS-422-B 1 2 070299 1045 070299-GP GP11 s s CMS-422-C 2 3 070299 1050 070299-GP GP11 s s CMS-422-O 3 4 070299 1055 070299-GP GP11 s bull CMS-424-A 0 1) 070299 1300 070299-GP GP11 s s CMS-424-B 1 a 070299 1305 070299-GP GP11 bull s CMS-424-C 2 3 070299 1310 070299-GP GP11 s s CMS-424-D 3 4 070299 1315 070299-GP GP11 bull J CMS-424-E 4 5 070299 1320 070299-GP GP11 s s

pigi 3 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDbullStart

Depth -End Depft

Date Time

Sample Batchshy Method SDG

ltsect Jamp bull$gtampamp laquoF jtf^ -P bull0 laquo5raquo -p J bull gt raquo p laquo P lt r 5 P raquo l v raquo F raquo gt lt P laquo P o F

CMS-424-F 5 6 070299 13251070299-GP GP11 V bull CMS-424-G 6 7 070299 1330|070299-GP GP11 s CMS-424-H 7 8 070299 13351070299-GP GP12 s ^ CMS-063-A 0 1 070299 8 19| 070299-HA HA05 s CMS-063-B 1 2 070299 8 23 070299-HA HA05 bull CMS-155-D 3 4 070299 10 02 070299-HA GP12 s y CMS-155-E 4 5 070299J 1023|070299-HA GP12 s ^ CMS-155-F 5 6 070299 10 38) 070299-HA GP12 s s CMS- 162-D 3l 4 0702991 13231 070299-HA GP12 bull s CMS-051-A 0 1 070299 1408 070299-HA HA05 V CMS-051-B 1 2 070299 1418 070299-HA HA05 s CMS-051-C 2 3 070299 1536 070299-HA HA05 s CMS-427-A CMS-427-B

0 1

1 2

070699 070699

1030 070699-GP 10 35 070699-GP

GP12

GP13

s s s s

s bullf I -f s s s

CMS-427-C 2 3 070699 10 401 070699-GP GP12 s s CMS-427-D 31 4 070699 1045 070699-GP GP13 s s s s s s s s CMS-427-E 4 5 070699 1050 070699-GP GP12 s s CMS-427-F 51 6 070699 1055 070699-GP GP13 s bullf bull bull s bull bullf bull CMS-427-G 6 7 070699 1100 070699-GP GP12 s bull CMS-427-H 7 8 070689 11051070699-GP GP13 s s J s s s s CMS-186-A

CMS-186-B 0 1

1

2

070699

070699 925 933

070699-HA 070699-HA

HA05 HA05

s J I

CMS-187-A 0 1 070699 955 070699-HA HA05 s CMS-187-B 1 2 070699 1002 070699-HA HA05 s CMS-188-A 0 1 070699 10 151 070699-HA HA05 s CMS-426-A Ol 1 070799 9 Oolo70799-GP GPU s V CMS-426-B 1 2l 0707991 9 051070799-GP GPU s s CMS-426-C 2| 3 070799 9 101 070799-GP GPU s s CMS-426-D 31 4 070799 9 151070799-GP GPU s s CMS-426-E 4| 5 070799 9 201070799-GP GPU s CMS-426-F 5 6 0707991 9 251070799-GP GPU J y CMS-42S-G 6 7 070799 9 3M070799-GP GPU s y CMS-426-H 7 8 070799 9 351070799-GP GPU s ^ CMS-423-A 0 1 0707991 114C0070799-GP GP12 s laquoshyCMS-423-B 1 2 070799 11 45 070799-GP GP13 s s s ^ s s s s

CMS-423-C 21 3l 070799) 11 501 070799-GP GP12 bull s CMS-429-F 5| 6 070799| 1 1 55i 070799-GP GP16 s J CMS-429-G ei 7 070799 12001 070799-GP GP16 s s CMS-423-D 3 4 070799 13 251 070799-GP GP13 s s s s V s s s

CMS-423-E 4l 5 070799 13 301 070799-GP GP12 1 bullf s CMS-423-F 5l 6 070799 13 35| 070799-GP GP13 s s s s s s s s CMS-423-G 6 7 070799 1340( 070799-GP GP12 s s CMS-423-H 7 a 070799 13 45| 070799-GP GP13 s s s s s s s s CMS-419-A 01 i 070799 1610 070799-GP GP12 s bull CMS-419-8 1 2 0707991 1615 070799-GP GP13 s s J s s s s s

CMS-419-C 2 3 070799 1620 070799-GP GP12 s s CMS-419-D 3 4| 070799 1625 070799-GP GP13 s s -f bullf s s s s CMS-419-E 4 5 070799 1630 070799-GP GP15 s s CMS-419-F 5 6 070799 1635 070799-GP GP13 s s bulls s s s s s CMS-419-G 61 7 070799 1640 070799-GP GP15 s s CMS-419-H 7| 8 070799 1645 070799-GP GP13 s bull s J s s s s CMS- 193-A 0 1 070799 830 070799-HA HA05 s CMS-182-A 0 1 070799 9 05I070799-HA HA06 bull CMS- 191 -A 0 1 070799 9 301 070799-HA HA06 s CMS-195-A 0 1 070799 942 070799-HA HA06 s CMS-195-B 1 2 070799 950 070799-HA IHA06 s CMS-196-A 0 070799 10 051 070799-HA IHA06 s CMS-200-A 0 070799 10 13| 070799-HA IHA06 s CMS-202-A 0 070799 10291070799-H HA06 s CMS-203-A 0 070799 11 58 070799-HA HA06 s CMS-204-A 0 070799 1210 070799-HA HA06 s CMS-421-A 0 070899 8 45 070899-GP GP15 V s CMS-421-B 1 2 0708991 850 070899-GP GP15 ^ bulls CMS-421-C 2 3 070899 855 070899-GP GP15 V s CMS-421-D 3 4 070899 9 OOI070899-GP GP15 V s CMS-421-E 41 5 070899 905 070699-GP GP15 s s CMS-421-F 5 6 070899 910 070899-GP GP15 s s CMS-421-G 61 7 070899 915 070899-GP GP15 s s CMS-421-H 7 8 070899 920 0708laquo9-GP GP15 s bullf CMS-429-A 0 1 070899 1130 070899-GP GP15 s s

CMS-429-B 1 2 070899 1135 070899-GP GP15 s CMS-429-C 1 3 070899 1140 070899-GP GP15 s s CMS-429-D 4 070899 11 45 070899-GP GP15 s s CMS-429-E 4 5 070899 11 50 07OB99-GP GP15 s s

page 4 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

Sample IDCMS-429-H CMS-425-A

bullStart Depth

7 0

End Depth

8 1

bull Sample Batchshy Date Time Method ~

07OB99I 1205 070899 1445

070899-GP 070899-GP

SDGGP16

GPU

^y pound ^ v- amp v laquoP VJamp

bull s s

poundampamppoundpound CMS-425-B 1 2 070899 1450 070899-GP GPU s bull CMS-425-C 2 3 070899 1455 070899-GP GPU s bull CMS-425-D 3 4 070899 1520 070899-GP GPU s bullf CMS-425-E 4 5 070899 1525 070899-GP GPU s bullf CMS-425-F 5 6 070899 1530 070899-GP GPU s bull CMS-425-G 6 7 070899 1535 070899-GP GPU s s CMS-425-H 7 8 070899 1540 070899-GP GP16 s bull CMS-209-A 0 1 070899 939 070899-HA HA06 bull CMS-208-A 0 1 070899 949 070899-HA HA06 s CMS-208-B 1 2 070899 1012 070899-HA HA06 J CMS-213-A 0 1 070899 1020 070899-HA HA06 s

CMS-213-B 1 2 070899 1025 070899-HA HA06 s CMS-432-A 0 1 070999 9 101 070999-GP GP16 s s

CMS-432-B 1 2 070999 915 070999-GP GP16 s vshy

CMS-432-C 2 3 070999i 9 20 070999-GP GP16 s vshy

CMS-432-D 31 4 070999 925 070999-GP GP16 bull s

CMS-432-E 41 5 070999 930 070999-GP GP16 bull s CMS-431-A 0 1 070999 1025 070999-GP GP16 s bull CMS-431-B 1 2 070999 1030 070999-GP GP16 bull bullf CMS-431-C 2 3| 070999 1035 070999-GP GP16 s s CMS-430-A 0 1| -070999 10 5d 070999-GP GP16 bull s CMS-430-B 1 2 070999 1055 070999-GP GP16 s s

CMS-430-C 2 3 070999 1100 070999-GP GP16 s bull CMS-433-A 0 1 070999 1300 070999-GP GP16 s s CMS-433-B 1 2 070999 1305 070999-GP GP16 s bullf CMS-433-C 2 3 070999 1310 070999-GP GP16 s s CMS-433-D 3 4 070999L1315 070999-GP GP16 s bullf CMS-214-A 0 1 0712991 9 13 071299-HA HA07 s CMS-2U-B 1 2 0712991 921 071299-HA HA07 s CMS-210-A 0 1 0712991 935 071299-HA HA07 s CMS-210-B 1 2 0712991 939 071299-HA HA07 s CMS-212-A 0 1 0712991 1000 071299-HA HA07 s CMS-206-A 0 1 0712991 1015 071299-HA (HA07 s CMS-206-B 1 2 071 299 1021 071299-HA HA07 bull CMS-206-C I 3 071299 11 161071299-HA HA07 s CMS-205-A 0 1 0712991 13 52)071 299-HA HA07 s CMS-205-B 1 2 0712991 1 4 08(071 299-HA HA07 s CMS-206-D bull5 4 071299 14 32)071 299-HA HA07 s CMS-205-C 4 3 071299 14481 071 299-HA HA07 s CMS- 123-A 0 1 071 399 830 071399-HA HA07 s CMS-107-A 0 1 071399 935 071399-HA HA07 s CMS-434-A 0 1 071399 11 17 071399-HA HA07 s CMS-436-A CMS-436-B

0 1

1 2

071 399I071 3199

1158 1Z04

071399-HA071399-HA

IHA08 iHAOS

s s 1

CMS-43S-A 0 1 071 399 1335 071399-HA HAOB I CMS-438-B 1 2 071 399 1340 071399-HA HAOB bullf CMS-435-A 0 1 0713991 1345 071399-HA HAOB ^ CMS-439-A 0 1 071 399 1350 071399-HA HA08 s CMS-439-B 1 2 071 399I 1355 071399-HA HAOB s CMS-437-A 0 1 071399] 1357 071399-HA HAOB s CMS-437-B 1 2 0713991 1403 071399-HA HAOB s CMS-437-C 4 3 071399] 14 13 071399-HA HAOB bulls CMS-437-O r 4 071 399I 1423 071399-HA HAOB s CMS-441-A 0 1 071399 1447 071399-HA HAOB bullf CMS-442-A 0 1 071399 1540 071399-HA HA08 bull CMS-441-B 1 2 071399 1550 071399-HA HAOB bullr CMS-440-A 0 1| 071399 1615 071399-HA HAOB s CMS-443-A 0 1 071499 845 071499-HA HA09 s CMS-444-A 0 1 071499 900 071499-HA HA09 s CMS-019-A 0 1 0714991 904 071499-HA HA09 s CMS-019-B 1 2 0714991 9 18 071499-HA HA09 s CMS-445-A G 1 0714991 930 071499-HA HA09 s CMS-019-C 3 0714991 933 071499-HA HA09 s CMS-019-D 4 071499 1008 071499-HA HA09 s CMS-019-F t 6 071 499 1120 071499-HA HA09 s CMS-019-G 6 7 071499 1133 071499-HA HA09 s CMS-025-A C 1 071 499 1338 071499-HA HA09 s CMS-025-B 1 2 071499 1347 071499-HA HA09 s CMS-024-A C 1 071499 1355 071499-HA HA09 s CMS-024-B 1 2 071499 1400 071499-HA HA09 s CMS-023-A C 1 071 49S 1440 071499-HA HA10 s CMS-023-B bull 2 071 499 1445 071499-HA HA10 bulls

bySlaquomplaOatlaquo plaquoglt 5 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy amp J laquo laquoP w$ bulllt= bull$raquo - jj Sample ID Depth Deoth Date Time Methodshy SDG amp amp amp amp amp amp amp amp amp amp amp amp

CMS-022-A 0 1 071499 1450 071499-HA |HA09 s CMS-023-C 2 3 071 499 1450 071499-HA HA10 bull CMS-022-B 1 2J 071499 1455 071499-HA HA09 s CMS-022-C 2 3 071499 1515 071499-HA HA10 s CMS-447-A 0 1 0714991 1525 071499-HA HA10 bull CMS-022-D 3 4 071499 1530 071499-HA HA10 S

CMS-446-A 0 1 071499 1545 071499-HA HA10 S

CMS-021-A 0 1 071499 1620 071499-HA HA10 bull CMS-021-B 1 2 071499 1629 071499-HA HA10 S

CMS-021-C 2 3 071499 1645 071499-HA HA10 S

CMS-021-D 3l 4 071 599( 921 071599-HA HA10 S

CMS-021-E 4 5 071599 11 56 071599-HA HA10 S CMS-021-F 5 6 071 599 1230 071599-HA HA10 S

CMS-455-C 2 3 071999 915 071999-GP GP17 S V y y y V y J CMS-455-D 3 4 071999 1015 071999-GP GP18 y ^ CMS-455-E 4 c 071999 10 40 071 999-GP GP17 y y y y V y y S

CMS-455-F 5 el 071999 11 001071 999-GP GP17 bull V V y y ^ y V

CMS-455-G 6 7 071999 11 301 071 999-GP GP18 v y CMS-455-H 7 8 071999 11 45 071999-GP GP17 bull ^ y y y y y y CMS-455-l CMS-455-J

8 9

9J

10 07199910719991

1150 12-00

071999-GP 071999-GP

GP18

GP17

y y y y

V

y rfshy v ltbull y AD-04-A 0 1| 071999 11 40 071999-SS AD01 ^ y y S ^ I v AD-04-B AD-04-C

A

9 31

10 071999

0719991 1147

1445

071999-SS 07199S-SS

AD01

AD01

y y

bull V

y V

S

bullS

y V

J S

CMS-428-A 0 1 0720991 815 072099-GP GP18 y y CMS-428-B CMS-428-C

1

4 2 3

072095 072099

820 825

072099-GP 072099-GP

GP17

GP18

j bull

S y y bull

y S ltbull y I

CMS-428-D i 4 072099 830 072099-GP GP17 bull S y bull y y S y CMS-428-E CMS-428-F

4 i

5 el

072099 072099

835 840

072099-GP 072099-GP

GP18

GP17

bull ^ S y

ltbull y y y S y

CMS-449-E 4 5 072099 1030 072099-GP GP18 y y CMS-449-F t 6 072099 1045 072099-GP GP17 bull S bull y y ^ S bull CMS-44S-G 6 7 072099 1050 072099-GP GP18 j y CMS-449-H 7 to 072099 11001 072099-GP GPU y S S y V- y S S

CMS-449-l 8 9 072099 11 10| 072099-GP GP18 y y CMS-449-J c 10 072099 11 20 072099-GP GP17 y S S bull V S S

CMS-451-E CMS-451-F

4 i

5J 6

0720991 072099

1330

1340

072099-GP 072099-GP

GP18

GP17

y bullbull V bull

y bull y ^ S S

CMS-451-G 6 7 072099 13 451 072099-GP GP18 y bull CMS-451-H 7 8 072099 1350 072099-GP GPU bull y J bull ^ y S S

CMS-451-l 8 S 072099 1355 072099-GP GP18 bull y CMS-451-J 9 101 072099 1400 072099-GP GPU y y S y y y S S

CMS-456-A 0 1 072099 1520 072099-GP GPU v- v- S bull y y S S

CMS-456-B 1 2 072099 1545 072099-GP GPU v- y S V y V S S

CMS-446-D 4 072099 1645 072099-GP GP18 y V

CMS-448-E 4 t 072099 1650 072099-GP GP18 bull y CMS-448-F 1 6 072099 1650 072099-GP GP18 V y CMS-448-G 6 7 072099 1700 072099-GP GP19 V y CMS-448-H 7 raquo 072099 1705 072099-GP GP19 y y CMS-448-I 8 9 072099 1710 072099-GP GP19 y y CMS-446-J lt 101 072099 1715 072099-GP GP19 y y AD-03-A 0 1 072099 926 072099-SS AD01 y bull ^ S S V

AD-05-A 0 1 072099 1335 072099-SS AO01 bull S y S S y AD-03-C 6 072099 1415 072099-SS AD01 ^gt V y S S V

CMS-454-B 1 4 072199 830 072199-GP GP19 V V CMS-454-C ] 1 072199 855 072199-GP GP19 bull y CMS-454-0 t 072199 900 072199-GP GP19 y V

CMS-454-E 4 I 072199 910 072199-GP GP19 bull y CMS-454-F 5 6 072199 915 072199-GP GP19 y vshy

CMS-450-D CMS-450-E CMS-450-F

3 t t

4 i

6

072199 072199 072199

1035

1040

1045

072199-GP 072199-CP 072199-GP

GP19

GP19

GP19

vshy

^ y

y y V

CMS-450-G 6 072199 10 501 072199-GP GP19 y y CMS-450-H 8 072199 1055 072199-GP GP19 y y CMS-450-4 B 9 072199 11 00 072199-GP GP20 V y CMS-450-J 9 10 072199 1105 072199-GP GP20 y y CMS-453-D CMS-453-E

4

4 j

072199 072199

13301072199-GP 1340 072199-GP

GP19

GP20

y y

V

JshyCMS-453-G I t 072199 1350 072199-GP GP20 y y CMS-453-H 7 a 072199 1355 072199-GP GP20 bull bull CMS-453-J CMS-452-E

4 10i

072199 072199

1405

1440

072199-GP 072199-GP

GP20 GP20

y y

y y

CMS-452-F 6 072199 1445 072199-GP GP20 y y CMS-453-F 5 e 072199 1445 072199-GP GP20 y y

bySlaquomplDtlaquo page 6 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

bullStart -End Sample Batchshy $ ^^^ laquoJraquo cST M3 ltlT amp J s Sample ID Depth Depth Date Time Method SDG V amp laquo lt$fgtF V V amp laquoP ltSgt amp ltF

CMS-452-G 6 7 072199 1450 072199-GP GP20 y y CMS-452-H 7 8 072199 1455 072199-GP GP20 y y CMS-452-l 8 9 072199 1500 072199-GP GP20 y bull CMS-453-l 8 9 072199 1500 072199-GP GP20 y y CMS-452-J 9 10 072199 1505 072199-GP GP20 y y AD-02-A 0 1 0721991 9 08 072199-SS AD01 y bull bull y y y

AD-02-B 7 9 0721991 1115 072199-SS AD01 y s s y y y

AD-02-C 11 12 0721991 11 44 072199-SS AD01 y s s y y y

CMS-215-A-1 0 1 072299 1050 072299-HA HA11 y CMS-215-B-1 1 2 072299 1055 072299-HA HA11 y CMS-215-C-1 2 3 072299 1100 072299-HA HA11 y CMS 215-D-1 3f 4 072299 11 05 072299-HA HA11 y CMS-457-A ol 1 072299 1345 072299-HA HA11 y CMS-458-A Ol 1 072299 1415 072299-HA HA11 y CMS-459-A Ol 1 072299 1425 072299-HA HA11 y AD-01-A 0 1 072299 845 072299-SS AD01 y s y y y y

AD-01-B 9 10 07122m 925I072299-SS AD01 y V y y y y

AD-01-C 107| 117 07amp99 945lo72299-SS A001 y V y y y y

CMS-460-A 0 1 072399 7 56 072399-HA HA12 y CMS-461-A 0 1 072399 807 072399-HA HA12 y CMS-462-A 0 1 072399 10^50 072399-HA HA12 y CMS-463-A 0 1 072399 1100 072399-HA HA12 y CMS-464-A 0 1 072399 11301072399-HA HA12 bullf CMS-465-A 0 1 072399 11 45 072399-HA HA12 y CMS-466-A 0 1 072399 1205 072399-HA HA12 y CMS-467-A 0 1 072399 1225 072399-HA HA12 y CMS-468-A 0 1 1 0727991 900 072799-HA HA12 y CMS-469-A 0 1 0727991 945 072799-HA HA12 y CMS-470-A 0 1 072799 1000 072799-HA HA12 y CMS-470-B 1 2 072799 1015 072799-HA HA12 y CMS-471-A 0 1 0727991 1 1 45 072799-HA HA12 bull CMS-471-B 1 2 072799 11 SOl 072799-HA HA12 s CMS-471-C 2 ^ 072799 11 55 072799-HA HA13 s CMS-472-A 0 1 072799 1245 072799-HA HA13 s CMS-473-A 0 1 072999 845 072999-HA HA13 s CMS-474-A CMS-474-B

0 1]

1

d 072999 072999

855 900

072999-HA 072999-HA

HA13

HA13

s s

CMS-474-C CMS-475-A CMS-476-A CMS-477-A

2 0 0 0

i 1 i

072999 072999 072999 072999

905 945

1130

1200

072999-HA 072999-HA 072999-HA 072999-HA

HA13

HA13

HA13

HA13

s s s y

CMS-477-B 1 072999 12-101 072999-HA HA13 y

CMS-477-C CMS-476-A CMS-479-A

2 0 0

1 1

072999 072999 072999

12 15|072999-HA 14 151 072999-HA 14 251 072999-HA

HA13

HA13

HA13

V

bull v-

CMS-4SO-A CMS-481-A CMS-482-A

Ol0

0

1 1 bull1

072999 073099 073099

14 351 072999-HA 830 840

073099-HA 0730B9-HA

HA13

HA14

HA14

y bull

CMS-4B3-A 0 073099 855 073099-HA HA14 y

CMS-483-B 1 2 073099 900 073099-HA HA14 V CMS-483-C 2 073099 915 073099-HA HA14 y CMS-484-A 0 1 073099 1030 073099-HA HA14 bull

CMS-484-B 1 2 073099 1040 073099-HA HA14 y CMS-484-C 2 3 073099 1050 073099-HA HAH y CMS-485-A 0 073099 1055 073099-HA HAH y CMS-486-A 0 1 073099 1100 073099-HA HAH y CMS-487-A 0 073099 11 05 073099-HA HAH y

CMS-487-B 1 2 073099 11 10 073099-HA HAH y CMS-487-C 2 073099 11 15 073099-HA HAH y CMS-486-A 0 080299 840 080299-HA HAH y CMS-489-A Ol 1 080299 845 080299-HA HA15 y CMS-490-A Ol 1 060299 855 080299-HA HA15 bull CMS-490-B 11 2 060299 905 080299-HA HA15 s CMS-491-A 01 shy 1 060299 1030 080299-HA HA15 s CMS-492-A 0 080299 1040 OB0299-HA HA15 s CMS-493-A 0 080299 1045 080299-HA HA15 s CMS-493-B 1 080299 11 00 080299-HA HA15 s CMS-493-C 2 080299 11 10 060299-HA HA15 s CMS-494-A 0 081299 835 081299-HA HA15 s CMS-495-A 0 081299 84G 081299-HA HA15 s CMS-496-A 0 081299 855 081299-HA HA15 s CMS-497-A 0 081299 915 081299-HA HA15 s CMS-W8-A 0 081299 93C 081299-HA HA15 s CMS-499-A 0 bull 081299 936 081299-HA HA15 s

bySltmpllaquoDlaquotlaquo pglaquo 7 of 8 02232000

Table 3 Chronological Sample Listing by Sampling Event

slt

bullStart End Sample Batch- r gf amp -i 3 AS f jT poundgt j SamulelD Depth Deoth Date Time Method- SDG bull 3 gt laquo laquo F laquo F s laquo l lt pound laquo P 4 1 lt F

CMS-500-A 0 0812991 957 081299-HA HA16 s CMS- 501 -A 0 081299J 1008 081299-HA HA16 s CMS-502-A 0 081299 1015 081299-HA HA16 s CMS-503-A 0 081299 1150 081299-HA HA16 s CMS-505-A 0 081299 1205 081299-HA HA16 bull CMS-506-A 0 0812991 12151081299-HA HA16 s CMS- 507 -A 0 081299 1Z201 081299-HA HA16 s CMS-508-A 0 081299 12251 081299-HA HA16 s CMS-504-A 0 1 081399 8 151 081 399-HA HA16 s CMS-606-A 0 05 092999 10041 092999-HA AP01 s s CMS-607-A 0 05 092999 1025 092999-HA AP01 bullf CMS-602-A Ol 05 092999 1033 092999-HA AP01 bullf bull CMS-600-A Ol 051 092999 1044 092999-HA AP01 bull bull CMS-601-A Ol 05 092999 1054 092999-HA AP01 s s CMS-614-A 0 05 092999 11 38 092999-HA AP01 s J CMS-605-A 0 1 092999 11501092999-HA AP01 s bullf CMS-605-B 1 2) 092999 12 051 092999-HA AP01 s s CMS-605-C 2i 3) 092999 12 081 092999-HA AP01 s J CMS-605-D 3 4 092999 12-121 092999-HA AP01 bull s CMS-605-E 4 5 092999 12 20 092999-HA AP01 V s CMS-615-A 0 1 092999 1444| 092999-HA AP01 bull s

CMS-615-8 1 15 092999 14 521092999-HA AP01 bullf s CMS-616-A 0 05 0929991 1513 092999-HA AP01 s s CMS-608-A 0 osl 092999 1525 092999-HA AP01 s J CMS-609-A 0 OS 092999 1538 092999-HA AP02 V s CMS-628-A 0 1 092999 1626 092999-HA AP02 s J CMS-628-B 1 2 0929991 1632 092999-HA AP02 s s

CMS-628-C 2 3 092999 1637 092999-HA AP02 s s CMS-628-D 3 4 0929991 1640 092999-HA AP02 s V CMS-603-A 0 05 093099 835 093099-HA AP02 s s I CMS-611-A 0 05 0930991 B 40 093099-HA AP02 s J CMS-613-A 0 05 0930991 845 093099-HA AP02 s s CMS-612-A 0 05 0930991 9 031 093099-HA AP02 s s CMS-624-A 0 05 100199 9 10) 100199-HA AP02 s s CMS-625-A 0 05 100199 925 100199-HA AP02 bull bull CMS-626-A OJ OS 100199 942 100199-HA AP02 s s CMS-630-A Ol 05 100199 9 551 100199-HA |AP02 s s CMS-629-A 0) 05 100199 10 101 100199-HA AP02 s s CMS-604-A Ol 05 100199 1100 100199-HA AP03 s s CMS-620-A 0 05 100199 11 12 100199-HA AP03 s s CMS-619-A 0 05 100199 1126 100199-HA AP03 s bulls CMS-621-A 0 OS 100199 11 37lt 100199-HA AP03 s s CMS-618-A 0 09 1001991 1429 100199-HA AP03 s s CMS-617-A Ol 051 100199| 1445 100199-HA AP03 s s CMS-610-A 0 05 1001991 14571100199-HA AP03 1 s CMS-634-A 0 051 1005991 8 541 100599-HA AP03 1 ^ s CMS-622-A 0 05 1005991 10 00 100599-HA AP03 s s CMS-623-A 0 05 1005991 1010 100599-HA AP03 s J i CMS-627-A 0 05 1005991 1035 100599-HA AP03 s s CMS-632-A j 0 05 100599 1047 100599-HA AP03 J s CMS-631-A 0 OS 100599 1105 100599-HA AP03 s s CMS-633-A 0 O S 100599 11 17 100599-HA AP03 s s CMS-700-A 0 1 110599 1035 110599-HA BV01 J s CMS-700-B 1 2 110599 1040 110599-HA BV01 s s CMS-701-A 0 1 110599 1055 110599-HA BV01 s s CMS-701-B 1 2 110599 1105 110599-HA BV01 s s CMS-701-C 2 3 110599 11 10 110599-HA BV01 s s CMS-702-A 0 1 110599 11 16 110599-HA BV01 s s s I CMS-702-B 1 2 110599 1125 110599-HA BV01 s s CMS-703-A 0 1 110599 11 45 110599-HA BV01 s s J CMS-703-B 1 2 110599 1215 110599-HA BV01 bull s BV01-COMP 0 4 110599 1245 110599-HA BV01 s s bulls s ^ CMS-703-COMP raquo 0 2 110599 13001 110599-HA BV01 s bullf bullf s s

NOTES SDG raquo Sample Delivery Group - feet below grade surface shy

bullbull- HAhand auger GP-geoprobe SSiplit tpoon raquo -BV01-COMP bulla composite of samples CMS-700-A-B701-A-B-C702-A and -B

raquobull -CMS-703-COMP is a corgpositi of samples CMS-703-A and -B

faySampleDate page 6 of 0 02232000

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O O O O O O O O O O O O O O O O O C L O O O O O O O O O O O O O O O O O O O O O O O O O O I o tn rn sectgt_-c shyi O (J pound bull-trade re c

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O O O O O O O O O O O O O O O O O O O O O O O O O O O gt t D O ^ O gt O i O raquo O ^ T O gt C D

bullmdash CMmdash laquomdash-bullbull-bullbullmdash bullraquobullmdash Ol

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bulle n o ltu

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mdash - o - o o o O - O O C M O O O O O () (A

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to mdash t

5 5 2 2 2 5 2 2U O O O O C J O O

rgtro o o o o o c o o r - o o t o o r - r o o o oo N

2 2 2 lt lt 2 lt 2 2 5 S 5 2 2 2 5 5 5 2 5 5 lt 2 2 lt 2 O U O U O U O U C J O U U O U U O ( J _ U (JO U

2 S 2 2 2 2 5 5 2 5 O O O U U U O O C J C J

mpoundClaquo) =

bullmdashltn

mdash3 0)

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mdash ltu bullo

bulloltu 01 cc

trade - mdash (0 sect c o

laquosalaquou0 0 0 o o deg deg o 0 0 0

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pound 1 = laquo

c o

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bullc in gtbull

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c c poundr c s ^ c m m tn raquon m in tn _ _ bdquo bdquo ^ ^ u

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e i r z r j r e c e c s s c mdash a i i r e t f s i e c s r s s s i n n m n i n i n i n i n m i n r j i n i n t n u i t n m laquo n i n i n i n o o o o o o o o o o ^ o o o o o o o o o o

=go | sags g s 5 | sect s s s g | s s s

U U O O U U C J O U O O U

c xr cr o in o o o o

O f- O

S 5S

x x= o tn o ltn

sect5

mdash r 3= c c o o m o in 0 0 (0 0 N-

O O h- O h-

( J U O O U O U O U O

(Aj) Q o

pound1 ~ T3II bull3 CM in ^

If

(OO)CD

3 O)0)cc

in a = ltl11C Q

0) tf) C 3 co c

o o o o

i ^ ^ ^O) Ogt CT OJ Ol O) O CT Ogt QI Qgt O) O) Ogt Ogt Ol

sect

ItlffffEiififiii1

_

i ^ = ^ = f r f |||1|0|||||gt

~ T3 o o

bullo I

laquo12 8 crt c S 2

bull II ill laquo

laquo C

^ sagt S ct bulloi 3 (0 c 53^

bgt S a 5 D O

CO S

shyS S S i 5 Rgt

laquo5 ^a

P I euroO) bull 2 o pound 0-

^1 5^ S m m raquo ogt gtraquo

5^

w ^Q o

2 Siu 2

c 0)

V)c o O

S o

O u ua a Q i xx| ID 00 Cgt

m a Q S

tn 10

g lt Q = T T T T njO0 x r i nn r ) S O O 2 (N (N ra ltN Q S 2 Q shy shy mdash -

Cfl yj tn OT tfraquo | r Q u Q u C u v i O Q C Q Q Q Q Q P raquo 1 O U U O O U Q f L L Q - O - x x a j t u C J

laquo Q u c 5 plusmn 5 ^ ^ r ~ Q C Q n j n j f l 3 a 3 f l j r a lt u

O O O o o o o o o o (NOOO I - t -1 -KKl - ) -

O

c ^H) SinQ)ltr

a w

bulla a

s UJ

bullo

5pound5

Qgt o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

LLI g21- pound z z z z 2 2 Z 2 2 ^ z z z 2 Z Z 2 z z 2 o z C z z z z z z z z - z z 2 z T 2 2 z z z z z | laquo

5 o o o O O O O O O O O O O O O O O O O O O O OO6 S g

pound m UJ o in T UJ = tt (O

i n v t N j c N mdash mdash (N mdash mdash mdash mdash mdash __ mdash mdash mdash mdash n ^ j ^ n mdash n ^ ^ o i - i mdash n mdash mdash mdash j p ^ n m ^ o o mdash ~ mdash mdash bull bull bull

ceeece = = = = = = cce = = = = = ccecltpound = =poundcpoundxr = Ecsss = poundfclaquoeeec

(U o c Oo u u u u o u u u u D u u u u u u u u u u u u u u u u u u u u o u u u u D o u u u u u u u u u u

ra 5

s g g i ^ i ^ i l g i i l g i i i g g i g g g i g g - ^ g l l s i i l i l l g s ^ o - s i

i n o o m m o m gt n o i n o m i n i n o o o o o o i n o o o o o O i n m o i i i n i n i n t n i n i n i n i n o m i i i ) m i n U ] i n

C 0)o c w w lt h w ( ) w w w ( h lt ) i n w w u i w t A lt h i h lt n w f h w w w w t h lt A w t f amp w t ) t f l t f l lt h w t ) t s ) V ) t i v ) V ) lt n v ) t ) t h u ) i S shyo O

mdashI mdash1 p j mdash ) ^ - ^ - gt - ) -1 - raquo - ) - raquo - gt mdash ^ trade raquo ^ ~ gt -gt_-- oi

0 lt = 0 deg 0 0O O deg 0 - 3 deg 0 0 O 0 0 0 0 0 0 0 0 0 0 0 = j= Qshy

| g o gt o gt pound a gt a gt pound i n lt 7 gt ~ o

JS 2^c i l ls 2sect3

CO UJI

in c o U

LU

laquoC

rabullOC

TJ pound (J

TJ Q O O

shy shy mdash

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

re c

bullc C g Z Z Z r j Z Z Z Z O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

CD _-to = a

cfl)

o pound S O O O C O O O O O O O O O O O O O O O O O O O O O O O O O o o o o 0 0 0 0

ui o

c LU

pound c S o T3

c 0)

bullc ra a

c agt u c o u

ra

CJ O

r- oomdash to(gtlt)

C m

laquo- i -

o o o o o n m o o i n o o o o o y i o o o o mo o o o o mdash n o o o i o o o o o o o o o o o

i n o o o t n L n i n m i n i n i n o m O O O O - - O mdash O mdash - lt O O -

~T ^ ^ ^ ^ ^ ^ ^ ^ ^ laquo ^ laquo mdash laquo- laquo^laquo^i^^laquo-raquo_^^r^r^^-2f^laquoi^2f^^^ijf^vnunu)u)ini^gt oc^ltj) 01 h- in ui in cgt mQin~OOOOOOOOCOOOOOOO~ooco o oT(0( 0On-~000O~ to mdash en oi laquo- mdash mdash mdash - c o c - - mdash ) - - - shy mdash - en mdash mdash mdash mdash u S c J t r t c o t r t o n t j Q t S c o mdash c o ^ c i c J c o c b t O - c o

r C D O O C Q C D C D C D C D O gtO

C D O 3 W C Q ( B C Q C Q C Q

0 _ J - J - raquo _ J - J _ J _ ] _ J v - _ J _ l _ J _ ] - gt mdash 1 - ^ - 1S C Q O O Q G Q Q O Q Q C C ^ - ^

o _ _ shyraquo

sect^Sshy

c o c

I 1

ra T3

55 5

inJB

c o

C 9)U C o o

c

c o o

= asn o01 o

2 2

Ol O)laquo i-f

i r s r ^ r r x r s e s r s s r c e c s r s r c r c i r s r i r r r s i r s r c r c i r s r r r c r ^

o o o o o r s raquo - a o r gt o o o a o ~ - bull o o o o f - ^ - v o o o o o o o o

= s tn o o o

2 gt 2 2 gt gt gt | gt 2 2 gt gt 2 gt gt gt gt gt 2 gt gt gt gt 2 2 5 lt lt lt lt lt S 2 gt 2 lt 2 2 2 2 2 gt 2

o o o o o o o o

f

O) O) O) O) O CT

e t sf f =

CTOlOgtO1CTCTOlO)Ogt Ogt O) Ogt O)

8 I 11 8raquo gtbull v pound 5 3pound pound c c o=

Illfll C C S= N iJ N OJ Qgt pound C C C trade trade C laquo ltD raquo lt CD cc ca

2si ogt mdash t raII oil

o 2 gt-

3 i sect 8 S - 5 i V a fi = X

OJ 0) O jS a S n n ^ pound pound c - c laquo- rOH 5E

f Si 8 SS c c ~ gt-0 I U ^ 3 J - _ ^ shy = C D C O C C C D U Q D Q

gt i ratHlll lsect

Q O C u

I

S - S o g laquo CD 3 ~ mdash CN

O shy^ ^

0) Dtr o - = -deg t CJ

1 li jB B laquo tfl raquo_ O

flj pound 2 ra 1shy1 ra y laquo 3 1 75 pound = QJ ltU

c S deg ogt 2 S sect g

a If I bullD laquo iin

l 2 sect 1S1 s 8 shyD

1M 8 S 2 - lt c laquo u 2

in O

Qgt C T3 JS

sect deg~ C lti ^

ID

111

S f S sect5 5in bullD as gbull2 s shyo 2 ^g o o Q IT K -- Q 5 5 5 laquo bullS LU aK Q W

bulla a 01 u

bullo c

I a bulla

o o o o o o o o c o o o o o o o o o o o o o o o o o o o o o o o 0 0 0 0 O O KM lo O O 03 bullo3 Oa bullraquo (j

CN X UJ

id ltT lt0 lt lt lt lt lt lt lt deglt lt lt g o lt o g lt lt lt lt g lt lt o lt lt pound Z c N Z Z lt O Z Z Z Z Z f O Z zzzzz zzzzzzzz a

1o - o O O O O O O O O O o o o o o o o o o o o o o o o o U P - 8 UJ shya co -c

O O r-i lt ltt lt o f x - o a ) lt lt o 2UJ pound laquo T O- Z Z z z z z z z z - Z - - j n o r o z z - O -- ^ laquoa 55

les

in w

hich

a c

on

stitu

en

t w

as d

ele

cte

d o

ver

the

196 r

in

deg

Site

Rem

edia

tion

Dep

artm

ent of

Env

ironm

enta

l M

anag

ei

gt

m o O O - - O O O mdash O O - C M O O O O O

mdash o

aCgt OO lt- gtGOO~GO~deg~~OO~ o ~ (J O U T u o u T o u T T T T o u T

^ bull - C O mdash mdash mdash CO mdash mdash C O C O C O C O mdash -^CO c o 2 i o U m CD CD c

C O C C ^ C C C

(O (O I CO ltgt I- CDn ID CO bull ^r T i^ mdashO CD O i uraquo ^r to ^

= = = = = =

mdash

2 lt 2 2 2 2 2 2u ouuuucj

deg S o ifi eo o

= = =

mdash l^-OO-O mdash t O laquo - i O O O - - C N

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 u o u a u o u o u o u o u o u o u o

O -i i o ci deg lta n

1 gt lto ltgt S _ gtn vi s -= mdash T o en i mdash en s gt- tn h-

ion

limit

for

no

n-d

ete

ct re

sults

V) c g

= == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = o1 75 OJ

3CO O) tn

the

del (D

V) 4) acr 0) CO (U_3

| lt bulla s5

c gC

0) 0)u a c o o c ^ o o c o c o CO o O W 7gt = c 1o S lt 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 lt 2 2 2 3

8 fO C Q C D C O r j C O C Q O C J U C J O O U O C J O C J U C J O C J O C J C J C J C J U O O C J O O c cu 8E 03 ltu 0)

pound 3pound re c i tn rf lto~ S5 E ogt E a o L a x - - ^ o 75 C O O C D C D 0 a 3 3 3 C C O 2 1T3 5 oO 0) o o bull5 tn ra bully |

gter o

f sa

mpl

es

AJ c 0) 0)D

- Q 055

c 0) o S

icy

of d

ete

clio

r

Rho

de I

slan

d a8

conc

entr

atio

n

lt-gt S 3 oS S S O Q S S S C rS^ a CO o m araquo

(A bullD1 Ql O1 O) O) Oft Ogt Ol Ogt 9 O) CT O

JL Jpound JC j mdashpoundO Ittttltilfttlilfttl^llll

(0 CU o

o 2 poundQ tt)c vgt o _ 0 S 2 O nUJ gt

Ult c K Q 55 _

cu E S laquo gtbull laquo laquore^ J2 CO laquo tfi

UJ 0)cflllt 1- Q ^ laquo euro 5 O i^

o ltO mdash fl CN COVT- o n ^ laquor infiir

z 5

o o o IN eg fN csj ltb II raquo CO O U UJ ^

cu ~m i Ji C i1

gt o o ) laquo f raquo r o 2 g S H 2 2 S lt JQ t - S 5 5 a lt lt lt lt lt lt lt 0 shy

bullO a u o

ltnbulla wfflbull3 e

-1 u

ra a

bulla c On T3 (U0)U X

LU

1CO

o o o o

sect z lt lt z z

0 0 0 0

lt0 CD C) _-m c Q |

0)en n c ra

o S raquo o o o o

111 o CO LU

bullOmdash55

o o

o

c LU

=

degU shy pound O ~ 2 laquo S

0 pound ^ 01 o c m en n TJshy CD o lt5 laquo- CO tO CN CO bull- bull-

C O

= c z e = c = =

C agt u 5 O

W () LO CO

O U O O

CO CO 15

U O O

ra 5 1131

O

C 01 u c o u

C O C O C O O O2 2 2 2U O U U

C O U 5 Q Q 5 2 gt lt O O 03

J3 H (N

II-gisect i

c 5

lt0 0gt ^ ~- laquo shy CM

O O

oi ltd S S

bulllaquobull ltM

rshy rshy shy

c Ogt C) O) Ogt

E E E E Ol CT Cl CT

E pound E E

in c o u

cupound 0 pound

si l 01 laquogt

CO LU

O

a lt5

03012000 Table 5

COMPARISON TO CLEANUP STANDARDS FOR DIOXIN DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

2378-TCDD Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-240 CMS-240-A 050 06251999 1400J ugkg 8280 X

CMS-451 CMS-451 -F 550 07201999 1400J ugkg 8280 X

CMS-140 3428-CMS-140 025 02161999 1170 ugkg TCDD_ X

CMS-060 3428-CMS-060 025 02161999 1160 ugkg TCDD_ X

CMS-208 CMS-208-B 150 07081999 1100J ugkg 8280 X

AD-04 AD01-FD 050 07191999 930J ugkg 8290 X

CMS-024 CMS-024-B 150 07141999 750J ugkg 8280 X

CMS-022 CMS-022-A 050 07141999 730J ugkg 8280 X

CMS-453 CMS-453-G 650 07211999 620J ugkg 8280 X

CMS-063 CMS-063-B 150 07021999 570J ugkg 8280 X

CMS-131 CMS-131-B 150 06251999 540J ugkg 8280 X

CMS-156 3428-CMS-156 025 02171999 529 ugkg TCDD_ X

CMS-023 CMS-023-A 050 07141999 520J ugkg 8280 X

CMS-164 CMS-164-A 050 06221999 520 ugkg 8280 X

CMS-605 CMS-605-A 050 09291999 460J ugkg 8280 X

CMS-487 CMS-487-A 050 07301999 449J ugkg 8290 X

CMS-453 CMS-453-D-QC 350 07211999 429 ugkg 8280 X

CMS-141 3428-CMS-141 025 02161999 355 ugkg TCDD_ X

CMS-169 3428-CMS-169 025 02171999 351 ugkg TCDD_ X

AD-04 AD-04-A-QC 050 07191999 342J ugkg 8290 X

CMS-025 CMS-025-A 050 07141999 330J ugkg 8280 X

CMS-186 CMS-186-A 050 07061999 330 ugkg 8280 X

CMS-168 CMS-168-A 050 06251999 31 OJ ugkg 8280 X

CMS-098 3428-CMS-098 025 02171999 281 ugkg TCDD_ X

CMS-023 CMS-023-B-QC 150 07141999 2809 ugkg 8280 X

CMS-470 CMS-470-A 050 07271999 275J ugkg 8290 X

CMS-023 CMS-023-B 150 07141999 270J ugkg 8280 X

CMS-241 CMS-241 -A 050 06251999 270 ugkg 8280 X

CMS-619 CMS-619-A 025 10011999 270J ugkg 8280 X

AD-04 AD-04-A 050 07191999 260J ugkg 8290 X

CMS-170 CMS-170-A 050 06241999 260 ugkg 8280 X

CMS-191 CMS-191-A-QC 050 07071999 259 ugkg 8280 X

CMS-616 CMS-616-A 025 09291999 240J ugkg 8280 X

CMS-487 CMS-487-B 150 07301999 228J ugkg 8290 X CMS-149 3428-CMS-149 025 02171999 227 ugkg TCDD_ X CMS-177 CMS-177-A-QC 050 06251999 226 ugkg 8280 X

CMS-150 3428-CMS-150 025 02171999 221 ugkg TCDD_ X CMS-192 3428-CMS-192 025 02171999 218 ugkg TCDD_ X CMS-203 CMS-203-A 050 07071999 210 ugkg 8280 X CMS-135 3428-CMS-135 025 02171999 206 ugkg TCDD_ X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pagel

3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-242 3428-CMS-242 025 02171999 203 ugkg TCDD_ X

CMS-164 3428-CMS-164D 025 02171999 175 ugkg TCDD_ X

CMS-173 3428-CMS-173 025 02171999 175 ugkg TCDD_ X

CMS-606 CMS-606-A 025 09291999 170J ugkg 8280 X

CMS-164 3428-CMS-164 025 02171999 167 ugkg TCDD_ X

CMS-057 3428-CMS-057 025 02161999 163 ugkg TCDD_ X

CMS-425 CMS-425-E-QC 000 07211999 163 ugkg 8280 X

CMS-489 CMS-489-A 050 07301999 162J ugkg 8290 X

CMS-057 CMS-057-A 050 07011999 160 ugkg 8280 X

CMS-631 CMS-631 -A 025 10051999 160J ugkg 8280 X

CMS-134 3428-CMS-134 025 02161999 156 ugkg TCDD_ X

CMS-148 3428-CMS-148 025 02171999 153 ugkg TCDD_ X

CMS-022 CMS-022-C 250 07141999 150 ugkg 8280 X

CMS-634 CMS-634-A 025 10051999 140 ugkg 8280 X

CMS-238 3428-CMS-238 025 02171999 135 ugkg TCDD_ X

CMS-205 3428-CMS-205 025 02171999 133 ugkg TCDD_ X

CMS-470 CMS-470-B 150 07271999 132J ugkg 8290 X

CMS-023 HA10-FD 150 07141999 130J ugkg 8280 X

CMS-175 3428-CMS-175 025 02171999 129 ugkg TCDD_ X

CMS-157 3428-CMS-157 025 02171999 126 ugkg TCDD_ X

CMS-160 3428-CMS-160 025 02161999 126 ugkg TCDD_ X

CMS-022 CMS-022-D 350 07141999 120 ugkg 8280 X

CMS-131 CMS-131 -A 050 06251999 120 ugkg 8280 X

CMS-191 HA06-FD 050 07071999 120J ugkg 8280 X

CMS-195 CMS-195-A 050 07071999 120 ugkg 8280 X

CMS-617 CMS-617-A 025 10011999 120 ugkg 8280 X

CMS-209 3428-CMS-209 025 02171999 119 ugkg TCDD_ X

CMS-168 3428-CMS-168 025 02171999 116 ugkg TCDD_ X

CMS-160 3428-CMS-160D 025 02161999 113 ugkg TCDD_ X

CMS-131 CMS-131-C 250 06251999 110 ugkg 8280 X

CMS-453 CMS-453-D 350 07211999 11 OJ ugkg 8280 X

CMS-216e 3428-CMS-216 025 02161999 105 ugkg TCDD_ X

CMS-158 3428-CMS-158 025 02171999 102 ugkg TCDD_ X

CMS-215 3428-CMS-215 025 02171999 102 ugkg TCDD_ X

CMS-166 CMS-166-A 050 06291999 100 ugkg 8280

CMS-168 CMS-168-B 150 06251999 100 ugkg 8280

CMS-177 CMS-177-A 050 06251999 100 ugkg 8280

CMS-208 CMS-208-A 050 07081999 100J ugkg 8280

CMS-618 CMS-618-A 025 10011999 100J ugkg 8280

CMS-172 3428-CMS-172 025 02171999 999 ugkg TCDD_

CMS-193 HA05-FD 050 07071999 99 ugkg 8280

CMS-063 CMS-063-A 050 07021999 98 ugkg 8280

CMS-226 3428-CMS-226 025 02171999 968 ugkg TCDD_

CMS-166 3428-CMS-166 025 02171999 962 ugkg TCDD_

CMS-607 AP01-FD 025 09291999 95J ugkg 8280

CMS-608 CMS-608-A 025 09291999 94 ugkg 8280

CMS-477 CMS-477-C-QC 250 07291999 88J ugkg 8290

CMS-075 3428-CMS-075 025 02161999 875 ugkg TCDD_

CMS-170 3428-CMS-170 025 02171999 859 ugkg TCDD

CMS-165 3428-CMS-165 025 02171999 858 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Page 2

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-158 3428-CMS-158D 025 02171999 843 ugkg TCDD_

CMS-426 GP14-FD 150 07071999 84J ugkg 8280

CMS-195 3428-CMS-195 025 02171999 833 ugkg TCDD_

CMS-187 3428-CMS-187 025 02171999 82 ugkg TCDD_

CMS-426 CMS-426-C 250 07071999 82 ugkg 8280

CMS-142 3428-CMS-142 025 02171999 807 ugkg TCDD_

CMS-196 3428-CMS-196 025 02171999 784 ugkg TCDD_

CMS-213 3428-CMS-213 025 02171999 782 ugkg TCDD_

CMS-196 CMS-196-A 050 07071999 77 ugkg 8280

CMS-131 CMS-131-D 350 06251999 76 ugkg 8280

CMS-495 CMS-495-A 050 08121999 756J ugkg 8290

CMS-022 CMS-022-B 150 07141999 73 ugkg 8280

CMS-170 HA03-FD 150 06241999 72J ugkg 8280

CMS-193 CMS-193-A 050 07071999 72 ugkg 8280

CMS-237 CMS-237-A 050 06231999 71 ugkg 8280

CMS-487 CMS-487-C 250 07301999 687J ugkg 8290

CMS-155 3428-CMS-155 025 02161999 681 ugkg TCDD_

CMS-241 3428-CMS-241 025 02171999 664 ugkg TCDD_

CMS-239 CMS-239-A 050 06231999 66 ugkg 8280

CMS-117 3428-CMS-117 025 02161999 655 ugkg TCDD_

CMS-147 3428-CMS-147 025 02161999 647 ugkg TCDD_

CMS-057 CMS-057-B 150 07011999 63 ugkg 8280

CMS-118 CMS-118-C 250 06301999 63J ugkg 8280

CMS-242 CMS-242-A 050 06241999 63 ugkg 8280

CMS-210 3428-CMS-210 025 02171999 619 ugkg TCDD_

CMS-168 CMS-168-C 250 06251999 61 ugkg 8280

CMS-156 CMS-156-A 050 06241999 59J ugkg 8280

CMS-171 CMS-171 -A 050 06241999 58 ugkg 8280

CMS-191 CMS-191 -A 050 07071999 54J ugkg 8280

CMS-476 CMS-476-A 050 07291999 53J ugkg 8290

CMS-607 CMS-607-A 025 09291999 53J ugkg 8280

CMS-171 3428-CMS-171 025 02171999 529 ugkg TCDD_

CMS-193 CMS-193-A-QC 050 07071999 522 ugkg 8280

CMS-477 CMS-477-A 050 07291999 515J ugkg 8290

CMS-240 3428-CMS-240 025 02171999 511 ugkg TCDD_

CMS-214 3428-CMS-214 025 02171999 504 ugkg TCDD_

CMS-217 3428-CMS-217D 025 02161999 503 ugkg TCDD_

CMS-627 CMS-627-A 025 10051999 50 ugkg 8280

CMS-622 CMS-622-A 025 10051999 49 ugkg 8280

CMS-450 CMS-450-F 550 07211999 48 ugkg 8280

CMS-601 CMS-601 -A 025 09291999 47 ugkg 8280

CMS-632 CMS-632-A 025 10051999 47 ugkg 8280

CMS-214 CMS-214-A 050 07121999 46 ugkg 8280

CMS-206 3428-CMS-206 025 02171999 45 ugkg TCDD_

CMS-089 3428-CMS-089 025 02161999 447 ugkg TCDD_

CMS-063 3428-CMS-063 025 02161999 446 ugkg TCDD_

CMS-426 CMS-426-C-QC 250 07071999 431 ugkg 8280

CMS-213 CMS-213-A 050 07081999 43 ugkg 8280

CMS-238 CMS-238-A 050 06231999 42 ugkg 8280

CMS-494 CMS-494-A 050 08121999 413J ugkg 8290

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non^detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 3

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-471 CMS-471 -B 150 07271999 402J ugkg 8290

CMS-624 CMS-624-A 025 10011999 40J ugkg 8280

CMS-702 CMS-702-B 150 11051999 40 ugkg 8280

CMS-457 CMS-457-A 050 07221999 38 ugkg 8280

CMS-602 CMS-602-A 025 09291999 38 ugkg 8280

CMS-448 CMS-448-H 750 07201999 35 ugkg 6260

CMS-239 3428-CMS-239 025 02171999 349 ugkg TCDD_

CMS-188 3428-CMS-188 025 02171999 346 ugkg TCDD_

CMS-204 3428-CMS-204D 025 02171999 339 ugkg TCDD_

CMS-159 3428-CMS-159 025 02171999 338 ugkg TCDD_

CMS-131 3428-CMS-131 025 02161999 332 ugkg TCDD_

CMS-426 CMS-426-B 150 07071999 33J ugkg 8280

CMS-134 CMS-134-A 050 06241999 32 ugkg 8280

CMS-703 CMS-703-A 050 11051999 32J ugkg 8280

CMS-602 CMS-602-A-QC 025 09291999 316 ugkg 8280

CMS-159 CMS-159-A 050 07011999 30J ugkg 8280

CMS-167 CMS-167-A 050 06291999 30J ugkg 8280

CMS-175 CMS-175-C 250 06251999 30 ugkg 8280

CMS-629 CMS-629-A 025 10011999 30J ugkg 8280

CMS-215 CMS-215-A-1 050 07221999 29J ugkg 8280

AD-05 AD-05-A 050 07201999 28 ugkg 8290

CMS-102 3428-CMS-102 025 02161999 276 ugkg TCDD_

CMS-145 3428-CMS-145 025 02161999 275 ugkg TCDD_

CMS-212 3428-CMS-212 025 02171999 274 ugkg TCDD_

CMS-477 CMS-477-C 250 07291999 273J ugkg 8290

CMS-483 CMS-483-B 150 07301999 273J ugkg 8290

CMS-417 CMS-417-A 050 06241999 27 ugkg 8280

CMS-603 CMS-603-A 025 09301999 27J ugkg 8280

CMS-628 CMS-628-A 050 09291999 27J ugkg 8280

CMS-467 CMS-467-A 050 07271999 268J ugkg 8290

CMS-094 3428-CMS-094 025 02161999 262 ugkg TCDD_

CMS-237 3428-CMS-237 025 02171999 262 ugkg TCDD_

CMS-617 CMS-617-A-QC 025 10011999 256 ugkg 8280

CMS-161 3428-CMS-161 025 02171999 255 ugkg TCDD_

CMS-118 3428-CMS-118 025 02161999 253 ugkg TCDD_

CMS-177 3428-CMS-177 025 02171999 253 ugkg TCDD_

CMS-202 3428-CMS-202 025 02171999 253 ugkg TCDD_

CMS-203 3428-CMS-203 025 02171999 253 ugkg TCDD_

CMS-098 CMS-098-A 050 06281999 25 ugkg 8280

CMS-186 3428-CMS-186 025 02171999 25 ugkg TCDD_

CMS-610 CMS-610-A 025 10011999 25 ugkg 8280

CMS-612 CMS-612-A 025 09301999 25J ugkg 6280

CMS-023 3428-CMS-023 025 02171999 248 ugkg TCDD_

CMS-069 3428-CMS-069 025 02161999 243 ugkg TCDD_

CMS-217 3428-CMS-217 025 02161999 242 ugkg TCDD_

CMS-402 CMS-402-C 250 067221999 24 ugkg 8280

CMS-409 CMS-409-A 050 06231999 24 ugkg 8280

CMS-228 3428-CMS-22B 025 02171999 236 ugkg TCDD_

CMS-200 3428-CMS-200 025 02171999 235 ugkg TCDD_

CMS-195 CMS-195-B 150 07071999 23J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 4

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-621 CMS-621 -A 025 10011999 23 ugkg 8280

CMS-218 3428-CMS-218 025 02161999 229 ugkg TCDD_

CMS-219 3428-CMS-219 025 02161999 222 ugkg TCDD_

CMS-232 3428-CMS-232 025 02171999 22 ugkg TCDD_

CMS-453 GP19-FD 350 07211999 22J ugkg 8280

CMS-621 AP03-FD 025 10011999 22 ugkg 8280

CMS-167 3428-CMS-167 025 02171999 214 ugkg TCDD_

CMS-021 3428-CMS-021 D 025 02171999 213 ugkg TCDD_

CMS-471 CMS-471 -A 050 07271999 21 2J ugkg 8290

CMS-123 3428-CMS-123 025 02171999 21 ugkg TCDD_

CMS-187 CMS-187-A 050 07061999 21 ugkg 8280

CMS-456 CMS-456-B 150 07201999 21J ugkg 8280

CMS-142 CMS-142-A-QC 050 06281999 205 ugkg 8280

CMS-076 3428-CMS-076 025 02161999 203 ugkg TCDD_

CMS-169 CMS-169-A 050 06251999 20 ugkg 8280

CMS-170 CMS-170-B 15J5~06241999 20J ugkg 8280

CMS-202 CMS-202-A 050 07071999 20 ugkg 8280

CMS-61 1 CMS-611 -A 025 09301999 20J ugkg 8280

CMS-221 3428-CMS-221 025 02161999 199 ugkg TCDD_

CMS-208 3428-CMS-208 025 02171999 195 ugkg TCDD_

CMS-483 CMS-483-C 250 07301999 193J ugkg 8290

CMS-227 3428-CMS-227 025 02171999 191 ugkg TCDD_

CMS-175 CMS-^A 050 06251999 19 ugkg 8280

CMS-417 CMS-417-C 250 06241999 19 ugkg 8280

CMS-093 3428-CMS-093D 025 02161999 183 ugkg TCDD_

CMS-204 3428-CMS-204 025 02171999 183 ugkg TCDD_

CMS-107 3428-CMS-107 025 02171999 181 ugkg TCDD_

CMS-118 CMS-118-B 150 06301999 18 ugkg 8280

CMS-155 CMS-155-D 350 07021999 18J ugkg 8280

CMS-433 CMS-433-C 250 07091999 18 ugkg 8280

CMS-630 CMS-630-A 025 10011999 18J ugkg 8280

CMS-074 3428-CMS-074 025 02161999 175 ugkg TCDD_

CMS-118 CMS-118-A 050 06301999 17 ugkg 8280

CMS-192 CMS-192-A 050 06301999 17J ugkg 8280

CMS-024 3428-CMS-024 025 02171999 16 ugkg TCDD_

CMS-188 CMS-188-A 050 07061999 16J ugkg 8280

CMS-204 CMS-204-A 050 07071999 16 ugkg 8280

CMS-416 GP06-FD 150 06251999 16J ugkg 8280

CMS-417 CMS-417-D 350 06241999 16 ugkg 8280

CMS-019 3428-CMS-019 025 02171999 151 ugkg TCDD_

CMS-142 GP07-FD 050 06281999 15J ugkg 8280

CMS-155 CMS-155-A 050 06221999 15 ugkg 8280

CMS-241 CMS-241 -B 150 06251999 15 ugkg 8280

CMS-625 CMS-625-A 025 10011999 15J ugkg 8280

CMS-051 3428-CMS-051 025 02161999 483 ugkg TCDD_

CMS-022 3428-CMS-022 025 02171999 48 ugkg TCDD_

CMS-193 3428-CMS-193 025 02171999 45 ugkg TCDD_

CMS-182 3428-CMS-182 025 02171999 44 ugkg TCDD_

CMS-472 CMS-472-A 050 07291999 43J ugkg 8290

CMS-190 3428-CMS-190 025 02171999 41 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-019 CMS-019-F 550 07141999 14 ugkg 8280

CMS-060 CMS-060-B 150 06301999 14 ugkg 8280

CMS-152 3428-CMS-152 025 02161999 14 ugkg TCDD_

CMS-186 CMS-186-B 150 07061999 14 ugkg 8280

CMS-200 CMS-200-A 050 07071999 14J ugkg 8280

CMS-417 CMS-417-B 150 06241999 14 ugkg 8280

CMS-626 CMS-626-A 025 10011999 14J ugkg 8280

CMS-191 3428-CMS-191D 025 02171999 138 ugkg TCDD_

CMS-493 CMS-493-B 150 07301999 137J ugkg 8290

CMS-089 CMS-089-B 150 06281999 13 ugkg 8280

CMS-154 3428-CMS-154 025 02161999 13 ugkg TCDD_

CMS-703 CMS-703-B 150 11051999 13 ugk~g 8280

CMS-082 3428-CMS-082 025 02161999 125 ugkg TCDD_

CMS-023 CMS-023-C 250 07141999 12 ugkg 8280

CMS-109 CMS-109-A 050 06291999 12 ugkg 8280

CMS-173 CMS-173-A 050 06281999 12J ugkg 8280

CMS-237 CMS-237-B 150 06231999 12 ugkg 8280

CMS-021 3428-CMS-021 025 02171999 117 ugkg TCDD_

CMS-160 CMS-160-A 050 06231999 11 ugkg 8280

CMS-611 AP02-FD 025 09301999 11J ugkg 8280

CMS-613 CMS-613-A 025 09301999 11J ugkg 8280

CMS-109 3428-CMS-109 025 02161999 109 ugkg TCDD_

CMS-025 3428-CMS-025 025 02171999 103 ugkg TCDD_

CMS-081 3428-CMS-081 025 02161999 102 ugkg TCDD_

CMS-453 CMS-453-E 450 07211999 10 ugkg 8280

CMS-162 HA01-FD 050 06221999 098J ugkg 8280

CMS-057 CMS-057-C 250 07011999 096 ugkg 8280

CMS-069 CMS-069-G 650 06301999 096J ugkg 8280

CMS-175 CMS-175-B 150 06251999 093 ugkg 8280

CMS-410 CMS-410-B 150 06241999 092 ugkg 8280

CMS-175 CMS-175-D 350 06251999 091 ugkg 8280

CMS-215 CMS-21 5-B-1 150 07221999 089J ugkg 8280

CMS-437 CMS-437-C 250 07131999 088 ugkg 8280

CMS-201 3428-CMS-201 025 02171999 0877 ugkg TCDD_

CMS-454 CMS-454-B 150 07211999 087 ugkg 8280

CMS-600 CMS-600-A 025 09291999 087 ugkg 8280

CMS-182 3428-CMS-182D 025 02171999 0869 ugkg TCDD_

CMS-21 1 3428-CMS-211 025 02171999 0864 ugkg TCDD_

CMS-162 CMS-162-D 350 07021999 086J ugkg 8280

CMS-425 CMS-425-B 150 07081999 086 ugkg 6280

CMS-093 CMS-093-A 050 06301999 085 ugkg 8280

CMS-233 3428-CMS-233 025 02171999 0841 ugkg TCDD_

CMS-236 3428-CMS-236 025 02171999 083 ugkg TCDD_

CMS-181 3428-CMS-181 025 02171999 0826 ugkg TCDD_

CMS-060 CMS-060-A 050 06301999 082J ugkg 8280

CMS-016 3428-CMS-016 025 02171999 0815 ugkg TCDD_

CMS-205 CMS-205-A bull 050 07121999 081 ugkg 8280

CMS-235 3428-CMS-235 025 02171999 0781 ugkg TCDD_

CMS-178 3428-CMS-178 025 02171999 0769 ugkg TCDD_

CMS-099 3428-CMS-099 025 02171999 0767 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-452 CMS-452-E 450 07211999 075 ugkg 8280 - -

CMS-623 CMS-623-A 025 10051999 075 ugkg 8280

CMS-084 3428-CMS-084 025 02161999 0746 ugkg TCDD_

CMS-414 CMS-414-A 050 06251999 074 ugkg 8280

CMS-178 3428-CMS-178D 025 02171999 0734 ugkg TCDD_

CMS-213 CMS-213-B 150 07081999 073J ugkg 8280

CMS-133 3428-CMS-133 025 02161999 0729 ugkg TCDD_

CMS-183 3428-CMS-183 025 02171999 0729 ugkg TCDD_

CMS-490 CMS-490-A 050 07301999 0728J ugkg 8290

CMS-173 CMS-173-B 150 06281999 072J ugkg 8280

CMS-432 CMS-432-A 050 07091999 072J ugkg 8280

CMS-458 CMS-458-A 050 07221999 072 ugkg 8280

CMS-064 3428-CMS-064 025 02161999 0699 ugkg TCDD_

CMS-493 CMS-493-A 050 07301999 0693J ugkg 8290

CMS-135 CMS-135-A 050 06251999 069J ugkg 8260

CMS-142 CMS-142-A 050 06281999 069J ugkg 8260

CMS-087 3428-CMS-087 025 02161999 0684 ugkg TCDD_

CMS-199 3428-CMS-199 025 02171999 0679 ugkg TCDD_

CMS-069 CMS-069-E 450 06301999 067 ugkg 6280

CMS-194 3428-CMS-194 025 02171999 066 ugkg TCDD_

CMS-493 CMS-493-C 250 07301999 0654J ugkg 8290

CMS-400 CMS-400-A 050 06211999 065 ugkg 8280

CMS-615 CMS-615-A 050 09291999 065 ugkg 8280

CMS-148 CMS-148-A 050 06241999 064J ugkg 8280

CMS-152 CMS-152-A 050 06211999 064J ugkg 8280

CMS-441 CMS-441 -A 050 07131999 064J ugkg 8280

CMS-209 CMS-209-A 050 07081999 063J ugkg 8280

CMS-162 CMS-162-D-QC 350 07021999 0624 ugkg 8280

CMS-197 3428-CMS-197 025 02171999 0616 ugkg TCDD_

CMS-150 CMS-150-A-QC 050 06251999 0611 ugkg 8280

CMS-110 3428-CMS-110 025 02161999 0605 ugkg TCDD_

CMS-496 CMS-496-A 050 08121999 0574J ugkg 8290

AD-04 AD-04-B 250 07191999 057 ugkg 8290

CMS-452 GP20-FD 450 07211999 057 ugkg 8280

CMS-051 CMS-051 -A 050 07021999 055 ugkg 8280

CMS-153 GP01-FD 150 06221999 055J ugkg 8280

CMS-162 CMS-162-A 050 06221999 054J ugkg 8280

CMS-620 CMS-620-A 025 10011999 054 ugkg 8280

CMS-069 CMS-069-A 050 06301999 052 ugkg 8280

CMS-060 CMS-060-C 250 06301999 05J ugkg 8280

CMS-060 CMS-060-A-QC 050 06301999 0491 ugkg 8280

CMS-007 3428-CMS-007 025 02171999 0485 ugkg TCDD_

CMS-456 CMS-456-A 050 07201999 048J ugkg 8280

CMS-118 CMS-118-D 350 06301999 047J ugkg 8280

CMS-158 CMS-158-A 050 06291999 047J ugkg 8280

CMS-427 CMS-427-D 350 07061999 047J ugkg 8280

CMS-115 3428-CMS-115 025 02171999 0463 ugkg TCDD_

CMS-172 CMS-172-A 050 06291999 046J ugkg 8280

CMS-490 CMS-490-B-QC 150 07301999 045 ugkg 8290

CMS-701 CMS-701 -C 250 11051999 045J ugkg 8280

NOTES

J = The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 7

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

1Site Id Sample ID Depth Date Result Units MethodCMS-410 CMS-410-E-QC 450 06241999 0449 ugkg 8280

CMS-140 CMS-140-A 050 06241999 042J ugkg 8280

CMS-154 CMS-154-A 050 06221999 042J ugkg 8280

CMS-157 CMS-157-A 050 06291999 042J ugkg 8280

CMS-210 CMS-210-A 050 07121999 041 J ugkg 8280

CMS-422 CMS-422-B 150 07021999 041J ugkg 8280

CMS-605 CMS-605-E 450 09291999 041 ugkg 8280

CMS-701 CMS-701 -A 050 11051999 041 J ugkg 8280

CMS-191 3428-CMS-191 025 02171999 0404 ugkg TCDD_

CMS-123 CMS-123-A 050 07131999 04J ugkg 8280

CMS-182 CMS-182-A 050 07071999 04J ugkg 8280

CMS-432 CMS-432-D 350 07091999 04J ugkg 8280

CMS-080 3428-CMS-080 025 02161999 0394 ugkg TCDD_

CMS-214 CMS-214-B-QC 150 07121999 0391 ugkg 8280

CMS-069 CMS-069-C 250 06301999 039J ugkg 8280

CMS-450 CMS-450-D 350 07211999 039J ugkg 8280

CMS-453 CMS-453-F 550 07211999 039J ugkg 8280

CMS-614 CMS-614-A 025 09291999 039J ugkg 8280

CMS-147 CMS-147-A 050 06241999 038J ugkg 8280

CMS-427 CMS-427-A 050 07061999 038J ugkg 8280

CMS-425 CMS-425-A 050 07081999 037J ugkg 8280

CMS-701 BV01-FD 050 11051999 037J ugkg 8280

CMS-024 CMS-024-A 050 07141999 036J ugkg 8280

CMS-155 CMS-155-B 150 06221999 036J ugkg 8280

CMS-451 CMS-451 -H 750 07201999 036J ugkg 8280

CMS-490 HA15-FD 150 07301999 0351 ugkg 8290

CMS-025 CMS-025-B 150 07141999 035J ugkg 8280

CMS-237 CMS-237-C 250 06231999 035J ugkg 8280

CMS-431 CMS-431 -A 050 07091999 035J ugkg 8280

CMS-118 CMS-118-E 450 06301999 034J ugkg 8280

CMS-162 CMS-162-C 250 06221999 034J ugkg 8280

CMS-701 CMS-701 -B 150 11051999 034J ugkg 8280

CMS-147 CMS-147-C-QC 250 06241999 0336 ugkg 8280

CMS-085 3428-CMS-085 025 02171999 0329 ugkg TCDD_

CMS-005 3428-CMS-005D 025 02171999 0322 ugkg TCDD_

CMS-471 CMS-471 -C 250 07291999 0321J ugkg 8290

CMS-150 HA04-FD 050 06251999 032J ugkg 8280

CMS-162 3428-CMS-162 025 02171999 0311 ugkg TCDD_

CMS-149 CMS-149-A 050 06251999 031J ugkg 8280

CMS-490 CMS-490-B 150 07301999 0307 ugkg 8290

CMS-017 3428-CMS-017 025 02171999 0302 ugkg TCDD_

CMS-153 CMS-153-A 050 06221999 03J ugkg 8280

CMS-215 HA11-FD 150 07221999 03J ugkg 8280

CMS-404 GP02-FD 050 06221999 03J ugkg 8280

CMS-413 CMS-413-B 150 06251999 03J ugkg 8280

CMS-075 CMS-075-B 150 06301999 029J ugkg 8280

CMS-075 CMS-075-C 250 06301999 029J ugkg 8280

CMS-187 CMS-187-B 150 07061999 029J ugkg 8280

CMS-214 HA07-FD 150 07121999 029J ugkg 8280

CMS-215 CMS-215-D-1 350 07221999 029J ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- X PageB

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-089 CMS-089-D 350 06281999 028J ugkg 8280

CMS-121 3428-CMS-121 025 02171999 028 ugkg TCDD_

CMS-450 CMS-450-G 650 07211999 028J ugkg 8280

CMS-234 3428-CMS-234 025 02171999 0278 ugkg TCDD_

CMS-483 CMS-483-A 050 07301999 0273J ugkg 8290

CMS-069 CMS-069-B-QC 150 06301999 0271 ugkg 8280

CMS-141 CMS-141 -A 050 06241999 027J ugkg 8280

CMS-242 CMS-242-B 150 06241999 027J ugkg 8280

CMS-415 CMS-415-A 050 06251999 026J ugkg 8280

CMS-474 CMS-474-C 250 07291999 0258 ugkg 8290

CMS-163 3428-CMS-163 025 02171999 0253 ugkg TCDD_

CMS-056 3428-CMS-056 025 02161999 0249 ugkg TCDD_

CMS-086 3428-CMS-086 025 02161999 024 ugkg TCDD_

CMS-161 CMS-161 -A 050 06231999 024J ugkg 8280

CMS-418 CMS-418-A 050 06301999 024J ugkg 8280

CMS-441 CMS-441 -B 150 07131999 024J ugkg 8280

CMS-477 CMS-477-B 150 07291999 024J ugkg 8290

CMS-013 3428-CMS-013 025 02171999 0236 ugkg TCDD_

CMS-020 3428-CMS-020 025 02171999 0233 ugkg TCDD_

CMS-055 3428-CMS-055 025 02171999 0232 ugkg TCDD_

CMS-057 CMS-057-D 350 07011999 023J ugkg 8280

CMS-091 3428-CMS-091 025 02171999 0225 ugkg TCDD_

CMS-061 3428-CMS-061 D 025 02161999 0222 ugkg TCDD_

CMS-61 1 CMS-61 1-A-QC 025 09301999 0221 ugkg 8280

CMS-102 CMS-102-A 050 06291999 022J ugkg 8280

CMS-112 3428-CMS-112 025 02161999 022 ugkg TCDD_

CMS-162 CMS-162-B 150 06221999 022J ugkg 8280

CMS-416 CMS-416-B 150 06251999 022J ugkg 8280

CMS-453 CMS-453-H 750 07211999 022J ugkg 8280

CMS-404 CMS-404-A-QC 050 06221999 0219 ugkg 8280

CMS-124 3428-CMS-124 025 02161999 0213 ugkg TCDD_

CMS-019 CMS-01 9-G 650 07141999 021 J ugkg 8280

CMS-089 CMS-089-C 250 06281999 021 J ugkg 8280

CMS-150 CMS-150-A 050 06251999 021J ugkg 8280

CMS-205 CMS-205-B 150 07121999 021 J ugkg 8280

CMS-418 CMS-418-B 150 06301999 021J ugkg 8280

CMS-426 CMS-426-G 650 07071999 021 J ugkg 8280

CMS-01 1 3428-CMS-011 025 02171999 02 ugkg TCDD_

CMS-416 CMS-416-A 050 06251999 02J ugkg 8280

CMS-061 3428-CMS-061 025 02161999 0195 ugkg TCDD_

CMS-231 3428-CMS-231 025 02171999 0193 ugkg TCDD_

CMS-074 CMS-074-A 050 06291999 01 9J ugkg 8280

CMS-426 CMS-426-D 350 07071999 01 9J ugkg 8280

CMS-633 CMS-633-A 025 10051999 01 9J ugkg 8280

CMS-143 3428-CMS-143 025 02171999 0186 ugkg TCDD_

CMS-033 3428-CMS-033 025 02161999 0185 ugkg TCDD_

CMS-058 3428-CMS-058 025 02161999 0185 ugkg TCDD_

CMS-021 CMS-021 -A 050 07141999 01 8J ugkg 8280

CMS-069 GP10-FD 150 06301999 01 8J ugkg 8280

CMS-069 CMS-069-B 150 06301999 01 7J ugkg 8280

NOTES

J = Trie compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 9

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-075 CMS-075-A 050 06301999 01 7J ugkg 8280

CMS-005 3428-CMS-005 025 02171999 0166 ugVkg TCDD_

CMS-103 3428-CMS-103D 025 02161999 0164 ugkg TCDD_

CMS-206 CMS-206-D 350 07121999 01 6J ugkg 8280

CMS-453 CMS-453-I 850 07211999 01 6J ugkg 8280

CMS-139 3428-CMS-139 025 02161999 0158 ugkg TCDD_

CMS-084 3428-CMS-084D 025 02161999 0156 ugkg TCDD_

CMS-092 3428-CMS-092 025 02161999 0153 ugkg TCDD_

CMS-189 3428-CMS-189 025 02171999 0153 ugkg TCDD_

CMS-012 3428-CMS-012 025 02171999 0151 ugkg TCDD_

CMS-206 CMS-206-A 050 07121999 01 5J ugkg 8280

CMS-448 CMS-448-l 850 07201999 015J ugkg 8280

CMS-455 CMS-455-F-QC 550 07191999 0146 ugkg 8280

CMS-176 3428-CMS-176 025 02171999 0141 ugkg TCDD_

CMS-060 CMS-060-E 450 06301999 014J ugkg 8280

CMS-153 CMS-153-C 250 06221999 01 4J ugkg 8280

CMS-212 CMS-212-A 050 07121999 01 4J ugkg 8280

CMS-465 CMS-465-A 050 07271999 0135 ugkg 8290

CMS-088 3428-CMS-088 025 02161999 0134 ugkg TCDD_

CMS-225 3428-CMS-225 025 02161999 0133 ugkg TCDD_

CMS-116 3428-CMS-116 025 02171999 0132 ugkg TCDD_

CMS-117 CMS-117-A 050 06291999 013J ugkg 8280

CMS-205 CMS-205-C 250 07121999 01 3J ugkg 8280

CMS-214 CMS-214-B 150 07121999 013J ugkg 8280

CMS-238 CMS-238-B 150 06231999 013J ugkg 8280

CMS-454 CMS-454-E 450 07211999 01 3J ugkg 8280

CMS-459 CMS-459-A 050 07221999 01 3J ugkg 8280

CMS-604 CMS-604-A 025 10011999 01 3J ugkg 8280

CMS-605 CMS-605-B 150 09291999 013J ugkg 8280

CMS-605 CMS-605-C 250 09291999 013J ugkg 8280

CMS-609 CMS-609-A 025 09291999 013J ugkg 8280

CMS-103 3428-CMS-103 025 02161999 0129 ugkg TCDD_

CMS-002 3428-CMS-002 025 02171999 0125 ugkg TCDD_

CMS-161 CMS-161-B-QC 150 06231999 0124 ugkg 8280

CMS-165 CMS-165-A 050 06291999 01 2J ugkg 8280

CMS-223 3428-CMS-223 025 02161999 012 ugkg TCDD_

CMS-423 CMS-423-D 350 07071999 01 2J ugkg 8280

CMS-448 CMS-448-G 650 07201999 01 2J ugkg 8280

CMS-067 3428-CMS-067 025 02161999 0118 ugkg TCDD_

CMS-101 3428-CMS-101 025 02161999 0118 ugkg TCDD_

CMS-095 3428-CMS-095 025 02161999 0115 ugkg TCDD_

CMS-111 3428-CMS-1 1 1 025 02161999 0112 ugkg TCDD_

CMS-093 3428-CMS-093 025 02161999 0111 ugkg TCDD_

CMS-031 3428-CMS-031 025 02161999 0107 ugkg TCDD_

CMS-030 3428-CMS-030 025 02161999 0101 ugkg TCDD_

CMS-021 CMS-021-B 150 07141999 01J ugkg 8280

CMS-089 CMS-089-A 050 06281999 01J ugkg 8280

CMS-153 CMS-153-B 150 06221999 01J ugkg 8280

CMS-437 CMS-437-D 350 07131999 ou ugkg 8280

CMS-138 3428-CMS-138 025 02161999 00988 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 10

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-222 3428-CMS-222 025 02161999 00987 ugkg TCDD_

CMS-069 CMS-069-F 550 06301999 0096J ugkg 8280

CMS-445 CMS-445-A 050 07141999 0096J ugkg 8280

CMS-108 3428-CMS-108 025 02171999 0095 ugkg TCDD_

CMS-426 CMS-426-A 050 07071999 0094J ugkg 8280

CMS-452 CMS-452-I 850 07211999 0091J ugkg 8280

CMS-499 CMS-499-A 050 08121999 00903 ugkg 8290

CMS-407 CMS-407-D 350 06281999 009J ugkg 8280

CMS-184 3428-CMS-184 025 02171999 00883 ugkg TCDD_

CMS-452 CMS-452-J 950 07211999 0088J ugkg 8280

CMS-432 GP16-FD 150 07091999 0087J ugkg 8280

CMS-498 CMS-498-A 050 08121999 00849 ugkg 8290

CMS-450 CMS-450-E 450 07211999 0084J ugkg 8280

CMS-074 CMS-074-B 150 06291999 0083J ugkg 8280

CMS-404 CMS-404-A 050 06221999 0083J ugkg 8280

CMS-443 CMS-443-A 05ltpound 071 41 999 0083J ugkg 8280

CMS-700 CMS-700-B 150 11051999 0082J ugkg 8280

CMS-454 CMS-454-D 350 07211999 0081J ugkg 8280

CMS-160 CMS-160-C 250 06231999 0079J ugkg 8280

CMS-421 GP15-FD 150 07081999 0079J ugkg 8280

CMS-497 CMS-497-A 050 08121999 00784 ugkg 8290

CMS-206 CMS-206-B 150 07121999 0078J ugkg 6280

CMS-066 3428-CMS-066 025 02161999 00763 ugkg TCDD_

CMS-426 CMS-426-H 750 07071999 0076J ugkg 8280

CMS-700 CMS-700-A 050 11051999 0076J ugkg 8280

CMS-144 3428-CMS-144 025 02171999 00752 ugkg TCDD_

CMS-466 CMS-466-A 050 07271999 00743 ugkg 8290

CMS-474 CMS-474-B 150 07291999 00742 ugkg 8290

CMS-130 3428-CMS-130 025 02171999 00719 ugkg TCDD_

CMS-094 CMS-094-A 050 06291999 0071J ugkg 8280

CMS-161 CMS-161-B 150 06231999 0071J ugkg 8280

CMS-453 CMS-453-J 950 07211999 007J ugkg 8280

AD-01 AD-01 -A 050 07221999 0068 ugkg 8290

CMS-502 CMS-502-A 050 08121999 00643 ugkg 8290

CMS-027 3428-CMS-027 025 02161999 00639 ugkg TCDD_

CMS-477 HA13-FD 150 07291999 00634 ugkg 8290

CMS-427 CMS-427-F 550 07061999 0063J ugkg 8280

CMS-160 CMS-160-B 150 06231999 0062J ugkg 8280

CMS-185 3428-CMS-185 025 02171999 00616 ugkg TCDD_

CMS-615 CMS-615-B 125 09291999 0061J ugkg 8280

CMS-446 CMS-446-A 050 07141999 006J ugkg 8280

CMS-416 CMS-416-C 250 06251999 0059J ugkg 8280

CMS-028 3428-CMS-028 025 02161999 0058 ugkg TCDD_

CMS-447 CMS-447-A 050 07141999 0058J ugkg 8280

CMS-438 CMS-438-A 050 07131999 0057J ugkg 8280

CMS-435 CMS-435-A-QC 050 07131999 00566 ugkg 8280

CMS-448 CMS-448-J 950 07201999 0056J ugkg 8280

CMS-050 3428-CMS-050 025 02161999 00545 ugkg TCDD_

CMS-413 CMS-413-A 050 06251999 0054J ugkg 8280

CMS-104 3428-CMS-104 025 02161999 00531 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 11

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-051 CMS-051 -B 150 07021999 0052J ugkg 8280

CMS-412 CMS-412-B 150 06251999 0051 J ugkg 8280

CMS-605 CMS-605-D 350 09291999 0051 J ugkg 8280

CMS-478 CMS-478-A 050 07291999 00484 ugkg 8290

CMS-474 CMS-474-A 050 07291999 00474 ugkg 8290

CMS-206 CMS-206-C 250 07121999 0046J ugkg 8260

CMS-015 3428-CMS-015 025 02171999 00455 ugkg TCDD_

CMS-052 3428-CMS-052 025 02161999 00445 ugkg TCDD_

CMS-126 3428-CMS-126D 025 02161999 00444 ugkg TCDD_

CMS-126 3428-CMS-126 025 02161999 00443 ugkg TCDD_

CMS-444 CMS-444-A 050 07141999 0044J -ugkg 8280

CMS-507 CMS-507-A 050 08121999 00434 ugkg-shy 8290

CMS-059 3428-CMS-059 025 02161999 00421 ugkg TCDD_

CMS-435 CMS-435-A 050 07131999 0042J ugkg 8280

CMS-153 CMS-153-D 350 06221999 0041J ugkg 8280

CMS-153 3428-CMS-153 025 02161999 00408 ugkg TCDD_

CMS-406 CMS-406-C-QC 250 06291999 00407 ugkg 8280

CMS-029 3428-CMS-029 025 02161999 00405 ugkg TCDD_

CMS-436 CMS-436-A 050 07131999 004J ugkg 8280

CMS-127 3428-CMS-127 025 02161999 0039 ugkg TCDD_

CMS-412 CMS-412-A 050 06251999 0039J ugkg 8280

CMS-423 CMS-423-B 150 07071999 0039J ugkg 8280

CMS-096 3428-CMS-096 025 02161999 00385 ugkg TCDD_

CMS-018 3428-CMS-018 025 02171999 00381 ugkg TCDD_

CMS-021 CMS-021 -E 450 07151999 0038J ugkg 8280

CMS-426 CMS-426-F 550 07071999 0038J ugkg 8280

CMS-426 CMS-426-E 450 07071999 0037J ugkg 8280

CMS-437 CMS-437-A 050 07131999 0037J ugkg 8280

CMS-079 3428-CMS-079 025 02161999 00358 ugkg TCDD_

CMS-492 CMS-492-A 050 07301999 00352 ugkg 8290

CMS-019 CMS-019-A 050 07141999 0034J ugkg 8280

CMS-019 HA09-FD 150 07141999 0033J ugkg 8280

CMS-009 3428-CMS-O09 025 02171999 00322 ugkg TCDD_

CMS-125 3428-CMS-125 025 02161999 00319 ugkg TCDD_

CMS-174 3428-CMS-174 025 02171999 00308 ugkg TCDD_

CMS-432 CMS-432-C-QC 250 07091999 00281 ugkg 8280

CMS-073 3428-CMS-073 025 02161999 0028 ugkg TCDD_

CMS-504 CMS-504-A-QC 050 08131999 0028 ugkg 8290

CMS-004 3428-CMS-004D 025 02171999 00271 ugkg TCDD_

CMS-405 CMS-405-C-QC 250 06231999 00271 ugkg 8280

CMS-001 3428-CMS-001 025 02171999 00261 ugkg TCDD_

CMS-504 CMS-504-A 050 08121999 00259 ugkg 8290

CMS-014 3428-CMS-014 025 02171999 00256 ugkg TCDD_

CMS-461 CMS-461 -A 050 07271999 00244 ugkg 8290

CMS-096 3428-CMS-096D 025 02161999 0024 ugkg TCDD_

CMS-114 3428-CMS-114 025 02171999 00235 ugkg TCDD_

CMS-114 3428-CMS-114D 025 02171999 00232 ugkg TCDD_

CMS-1J9 3428-CMS-119 025 02171999 00229 ugkg TCDD_

CMS-500 HA16-FD 050 08121999 00227J ugkg 8290

CMS-151 3428-CMS-151 025 02171999 00224 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 12

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-215 CMS-215-C-1-Q 250 07221999 0022 ugkg 8280

CMS-179 3428-CMS-179 025 02171999 00217 ugkg TCDD_

CMS-481 CMS-481 -A 050 07301999 0021 7J ugkg 8290

CMS-506 CMS-506-A 050 08121999 00212 ugkg 8290

CMS-501 CMS-501 -A 050 08121999 002 ugkg 8290

CMS-132 3428-CMS-132 025 02161999 00194 ugkg TCDD_

CMS-503 CMS-503-A 050 08121999 00192 ugkg 8290

CMS-001 3428-CMS-001D 025 02171999 0019 ugkg TCDD_

CMS-010 3428-CMS-010 025 02171999 00189 ugkg TCDD_

CMS-004 3428-CMS-004 025 02171999 00186 ugkg TCDD_

CMS-128 3428-CMS-128 025 02161999 00178 ugkg TCDD_

CMS-500 CMS-500-A 050 08121999 001 68J ugkg 8290

CMS-463 CMS-463-A 050 07271999 0016 ugkg 8290

CMS-508 CMS-508-A 050 08121999 00157 ugkg 8290

CMS-026 3428-CMS-026 025 02161999 00155 ugkg TCDD_

CMS-463 CMS-463-A-QC 050 07271999 0015 ugkg 8290

CMS-008 3428-CMS-008 025 02171999 00149 ugkg TCDD_

CMS-006 3428-CMS-006 025 02171999 00146 ugkg TCDD_

CMS-136 3428-CMS-136 025 02171999 00142 ugkg TCDD_

AD-03 AD-03-A 050 07201999 0014 ugkg 8290

CMS-090 3428-CMS-090 025 02171999 00133 ugkg TCDD_

CMS-100 3428-CMS-100 025 02171999 00124 ugkg TCDD_

CMS-062 3428-CMS-062 025 02161999 0012 ugkg TCDD_

CMS-180 3428-CMS-180 025 02171999 00112 ugkg TCDD_

CMS-462 CMS-462-A 050 07271999 00105 ugkg 8290

CMS-035 3428-CMS-035 025 02171999 00103 ugkg TCDD_

CMS-505 CMS-505-A 050 08121999 00096 ugkg 6290

CMS-078 3428-CMS-078D 025 02161999 000925 ugkg TCDD_

CMS-068 3428-CMS-068 025 02161999 000851 ugkg TCDD_

CMS-068 3428-CMS-068D 025 02161999 000841 ugkg TCDD_

CMS-003 3428-CMS-003 025 02171999 000781 ugkg TCDD_

CMS-037 3428-CMS-037 025 02161999 000759 ugkg TCDD_

CMS-480 CMS-480-A 050 07291999 000753 ugkg 8290

CMS-482 CMS-482-A 050 07301999 000732J ugkg 8290

CMS-468 CMS-468-A 050 07271999 000695 ugkg 8290

AD-04 AD-04-C 950 07191999 00065 ugkg 8290

CMS-078 3428-CMS-078 025 02161999 000609 ugkg TCDD_

CMS-469 CMS-469-A 050 07271999 000581 ugkg 8290

CMS-047 3428-CMS-047 025 02161999 000545 ugkg TCDD_

CMS-230 3428-CMS-230 025 02171999 000531 ugkg TCDD_

CMS-038 3428-CMS-038 025 02161999 000527 ugkg TCDD_

CMS-460 CMS-460-A 050 07271999 000449 ugkg 8290

CMS-484 CMS-484-C-QC 250 07301999 00044 ugkg 8290

CMS-137 3428-CMS-137 025 02171999 000413 ugkg TCDD_

CMS-072 3428-CMS-072 025 02161999 0004 ugkg TCDD_

CMS-479 CMS-479-A 050 07291999 000397 ugkg 8290

AD-02 AD-02-C 115 07211999 00039 ugkg 8290

CMS-486 CMS-486-A 050 07301999 000376J ugkg 8290

CMS-484 CMS-484-B 150 07301999 000359J ugkg 8290

CMS-053 3428-CMS-053 025 02161999 000312 ugkg TCDD_

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration Is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 13

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-220 3428-CMS-220 025 02161999 000286 ugkg TCDD_

CMS-048 3428-CMS-048 025 02161999 000266 ugkg TCDD_

CMS-034 3428-CMS-034 025 02161999 000262 ugkg TCDD_

CMS-464 HA12-FD 050 07271999 000261 ugkg 8290

AD-01 AD-01 -B 950 07221999 00025 ugkg 8290

CMS-491 CMS-491 -A 050 07301999 000241 ugkg 8290

CMS-044 3428-CMS-044 025 02161999 00023 ugkg TCDD_

CMS-052 3428-CMS-052D 025 02161999 000227 ugkg TCDD_

CMS-485 CMS-485-A 050 07301999 000226J ugkg 8290

CMS-041 3428-CMS-041 025 02161999 000214 ugkg TCDD_

CMS-071 3428-CMS-071 025 02161999 000177 ugkg TCDD_

CMS-464 CMS-464-A 050 07271999 000162 ugkg 8290

CMS-065 3428-CMS-065 025 02161999 000153 ugkg TCDD_

CMS-054 3428-CMS-054 025 02161999 000141 ugkg TCDD_

AD-01 AD-01 -C 112 07221999 00014 ugkg 8290

CMS-224 3428-CMS-224 025 02161999 000117 ugkg TCDD_

CMS-484 HA14-FD 150 07301999 0001 15J ugkg 8290

CMS-071 3428-CMS-071 D 025 02161999 0001 ugkg TCDD_

CMS-229 3428-CMS-229 025 02171999 0000988 ugkg TCDD_

CMS-070 3428-CMS-070 025 02161999 000071 ugkg TCDD_

AD-02 AD-02-A 050 07211999 000068J ugkg 8290

AD-02 AD-02-B 800 07211999 lt000049U ugkg 8290

AD-03 AD-03-C 650 07201999 lt00004U ugkg 8290

CMS-019 CMS-019-B 150 07141999 lt 0031 U ugkg 8280

CMS-019 CMS-019-B-QC 150 07141999 lt 00092U ugkg 8280

CMS-019 CMS-019-C 250 07141999 lt 0021 U ugkg 8280

CMS-019 CMS-019-D 350 07141999 lt 0023U ugkg 8280

CMS-021 CMS-021 -C 250 07141999 lt 0029U ugkg 8280

CMS-021 CMS-021 -D 350 07151999 lt00094U ugkg 8280

CMS-021 CMS-021 -F 550 07151999 lt003U ugkg 8280

CMS-051 CMS-051 -C 250 07021999 lt 0041U ugkg 8280

CMS-060 CMS-060-D 350 06301999 lt 0037UJ ugkg 8280

CMS-069 CMS-069-D 350 06301999 lt 0021U ugkg 8280

CMS-069 CMS-069-H 750 06301999 lt 0056U ugkg 8280

CMS-074 CMS-074-C 250 06291999 lt 0066U ugkg 8280

CMS-075 CMS-075-D 350 06301999 lt0017U ugkg 8280

CMS-076 CMS-076-A 050 06291999 lt0014U ugkg 8280

CMS-076 CMS-076-B 150 06291999 lt 00072U ugkg 8280

CMS-076 CMS-076-C 250 06291999 lt 0034U ugkg 8280

CMS-081 CMS-081 -A 050 06291999 lt00062U ugkg 8280

CMS-081 CMS-081 -B 150 06291999 lt0011U ugkg 8280

CMS-082 CMS-082-A 050 06291999 lt00025U ugkg 8280

CMS-082 CMS-082-B 150 06291999 lt0012U ugkg 8280

CMS-147 CMS-147-B 150 06241999 lt023U ugkg 8280

CMS-147 CMS-147-C 250 06241999 lt60U ugkg 8260

CMS-150 CMS-150-B 150 06251999 lt0034U ugkg 8280

CMS-152 CMS-152-B 150 06211999 lt 00098U ugkg 8280

CMS-152 CMS-152-C 250 06211999 lt 0037U ugkg 8280

CMS-153 CMS-153-B-QC 150 06221999 lt 00248U ugkg 8280

CMS-153 CMS-153-E 450 06221999 lt00043U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

- Page 14

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

CMS-153 CMS-153-F 550 06221999 lt 00021U ugkg 8280

CMS-154 CMS-154-B 150 06221999 lt 069U ugkg 8280

CMS-154 CMS-154-C 250 06221999 lt 0049U ugkg 8280

CMS-155 CMS-155-E 450 07021999 lt041U ugkg 8280

CMS-155 CMS-155-F 550 07021999 lt 065U ugkg 8280

CMS-210 CMS-210-B 150 07121999 lt 0041 U ugkg 8280

CMS-215 CMS-215-C-1 250 07221999 lt0013U ugkg 8280

CMS-232 CMS-232-A 050 06291999 lt 00086U ugkg 8280

CMS-232 CMS-232-B 150 06291999 lt0011U ugkg 8280

CMS-239 CMS-239-B 150 06231999 lt23U ugkg 8280

CMS-400 CMS-400-B 150 06211999 lt013UJ ugkg 8280

CMS-400 CMS-400-C 250 06211999 lt 056UJ ugkg 8280

CMS-400 CMS-400-D 350 06211999 lt 0065U ugkg 8280

CMS-400 CMS-400-E 450 06211999 lt 003U ugkg 8280

CMS-400 CMS-400-F 550 06211999 lt0013U ugkg 8280

CMS-401 CMS-401 -A 050 06221999 lt0012U ugkg 8280

CMS-401 CMS-401 -B 150 06221999 lt 0092UJ ugkg 8280

CMS-401 CMS-401 -C 250 06221999 lt 047UJ ugkg 8280

CMS-401 CMS-401 -D 350 06221999 lt 0065UJ ugkg 8280

CMS-402 CMS-402-A 050 06221999 lt0017U ugkg 8280

CMS-402 CMS-402-B 150 06221999 lt001U ugkg 8280

CMS-402 CMS-402-D 350 06221999 lt 022U ugkg 8280

CMS-402 CMS^02-E 450 06221999 lt 00084UJ ugkg 8280

CMS-402 CMS-402-F 550 06221999 lt0011U ugkg 8280

CMS-403 CMS-403-A 050 06221999 lt03U ugkg 8280

CMS-403 CMS-403-B 150 06221999 lt 00088U ugkg 8280

CMS-403 CMS-403-C 250 06221999 lt 00078U ugkg 8280

CMS-403 CMS-403-D 350 06221999 lt 00084U ugkg 8280

CMS-403 CMS-403-E 450 06221999 lt 00058U ugkg 8280

CMS-404 CMS-404-B 150 06221999 lt0016U ugkg 8280

CMS-404 CMS-404-C 250 06221999 lt00066U ugkg 8280

CMS-404 CMS-404-D 350 06221999 lt002U ugkg 8280

CMS-404 CMS-404-E 450 06221999 lt 00078U ugkg 8280

CMS-404 CMS-404-F 550 06221999 lt 00091 U ugkg 8280

CMS-405 CMS-405-A 050 06231999 lt 0001 7U ugkg 8280

CMS-405 CMS-405-B 150 06231999 lt 004UJ ugkg 8280

CMS-405 CMS-405-C 250 06231999 lt01U ugkg 8280

CMS-405 CMS-405-D 350 06231999 lt0005U ugkg 8280

CMS-405 CMS-405-E 450 06231999 lt 00024U ugkg 8280

CMS-406 CMS-406-A 050 06291999 lt00055U ugkg 8280

CMS-406 CMS-406-B 150 06291999 lt 0025U ugkg 8280

CMS-406 CMS-406-C 250 06291999 lt00054U ugkg 8280

CMS-406 CMS-406-D 350 06291999 lt0019U ugkg 8280

CMS-407 CMS-407-A 050 06281999 lt0011U ugkg 8280

CMS-407 CMS-407-B 150 06281999 lt0017U ugkg 8280

CMS-407 CMS-407-C 250 06281999 lt0016U ugkg 8280

CMS-408 CMS-408-A 050 06281999 lt0015U ugkg 8280

CMS-408 CMS-408-B 150 06281999 lt013U ugkg 8280

CMS-408 CMS-408-C 250 06281999 lt0019U ugkg 8280

CMS-409 CMS-409-B 150 06231999 lt 0093UJ ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 15

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-409 CMS-409-C 250 06231999 lt004U ugkg 8280

CMS^09 CMS-409-D 350 06231999 lt00049U ugkg 8280

CMS-409 CMS-409-E 450 06231999 lt00084U ugkg 8280

CMS-409 CMS-409-F 550 06231999 lt00036U ugkg 8280

CMS-409 CMS-409-F-QC 550 06231999 laquo00113U ugkg 8280

CMS-410 CMS-41 0-A 050 06241999 lt12U ugkg 8280

CMS-410 CMS-41 0-C 250 06241999 lt27U ugkg 8280

CMS-410 CMS-41 0-D 350 06241999 lt036U ugkg 8280

CMS-410 CMS-41 0-E 450 06241999 lt029U ugkg 8280

CMS-410 CMS-41 0-F 550 06241999 lt 0049U ugkg 8280

CMS-411 CMS-411 -A 050 06241999 lt0011U ugkg 8280

CMS-41 1 CMS-41 1-B 150 06241999 lt001U ugkg 8280

CMS-41 1 CMS-41 1-C 250 06241999 lt014U ugkg 8280

CMS-41 1 CMS-41 1-D 350 06241999 lt0015U ugkg 8280

CMS-41 1 CMS-41 1-E 450 06241999 lt0014U ugkg 8280

CMS-41 2 CMS-41 2-C 250 06251999 lt 00093U ugkg 8280

CMS-41 2 CMS-41 2-D 350 06251999 lt0011U ugkg 8280

CMS-41 3 CMS-41 3-C 250 06251999 lt 0023U ugkg 8280

CMS-41 4 CMS-41 4-B 150 06251999 lt0014U ugkg 8280

CMS-41 4 CMS-41 4-C 250 06251999 lt0019U ugkg 8280

CMS-41 4 CMS-41 4-D 350 067251999 lt 0038U ugkg 8280

CMS-415 CMS-41 5-B 150 06251999 lt 003U ugkg 8280

CMS-41 5 CMS-41 5-C 250 06251999 lt0015U ugkg 8280

CMS-415 CMS-41 5-D 350 06251999 lt004U ugkg 6280

CMS-41 6 CMS-41 6-D 350 06251999 lt00057U ugkg 8280

CMS-41 6 CMS-41 6-D-QC 350 06251999 lt0006U ugkg 8280

CMS-41 9 CMS-41 9-A 050 07071999 lt019U ugkg 8280

CMS-41 9 CMS-41 9-B 150 07071999 lt012U ugkg 8280

CMS-41 9 CMS-41 9-B-QC 150 07071999 lt01539UJ ugkg 8280

CMS-41 9 CMS-41 9-C 250 07071999 lt016U ugkg 8280

CMS-41 9 CMS-41 9-D 350 07071999 lt 003U ugkg 8280

CMS-41 9 CMS-41 9-E 450 07071999 lt0013U ugkg 8280

CMS-41 9 CMS-41 9-F 550 07071999 lt00046U ugkg 8280

CMS-41 9 CMS-41 9-G 650 07071999 lt0096U ugkg 8280

CMS-41 9 CMS-41 9-H 750 07071999 lt0012U ugkg 8280

CMS-420 CMS-420-A 050 07021999 lt 0031 U ugkg 8280

CMS-420 CMS-420-B 150 07021999 lt0019U ugkg 8280

CMS-420 CMS-420-C 250 07021999 lt29U ugkg 8280

CMS-420 CMS-420-C-QC 250 07021999 lt 06429U ugkg 8280

CMS-420 CMS-420-D 350 07021999 lt68U ugkg 8280

CMS-421 CMS-421 -A 050 07081999 lt 00047U ugkg 8280

CMS-421 CMS-421 -B 150 07081999 lt021U ugkg 8280

CMS-421 CMS-421 -C 250 07081999 lt 032U ugkg 8280

CMS-421 CMS-421 -C-QC 250 07081999 lt 00491U ugkg 8280

CMS-421 CMS-421 -D 350 07081999 lt00089U ugkg 8280

CMS-421 CMS-421 -E 450 07081999 lt00034U ugkg 8280

CMS-421 CMS-421 -F 550 07081999 lt00054U ugkg 8280

CMS-421 CMS-421 -G 650 07081999 lt 001 8U ugkg 6280

CMS-421 CMS-421 -H 750 07081999 lt0026U ugkg 8280

CMS-422 CMS-422-A 050 07021999 lt 0061U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 16

2378-TCDD (Continued) Comparison to Standards (ppb)

Site Id Sample ID Depth Date Result Units Method

SITE ACTION LEVEL 1

(1746-01-6)

CMS-422 CMS-422-C 250 07021999 lt 00067U ugkg 8280

CMS-422 CMS-422-D 350 07021999 lt 0033U ugkg 8280

CMS-423 CMS-423-A 050 07071999 lt0012U ugkg 8280

CMS-423 CMS-423-C 250 07071999 lt 00052U ugkg 8280

CMS-423 CMS-423-E 450 07071999 lt 00076U ugkg 8280

CMS-423 CMS-423-F 550 07071999 lt 00098U ugkg 8280

CMS-423 CMS-423-G 650 07071999 lt0011U ugkg 8280

CMS-423 CMS-423-H 750 07071999 lt 00049U ugkg 8280

CMS-424 CMS-424-A 050 07021999 lt 00082U ugkg 8280

CMS-424 CMS-424-B 150 07021999 lt 0024U ugkg 8280

CMS-424 CMS-424-C 250 07021999 lt 002U ugkg 8280

CMS-424 CMS-424-D 350 07021999 lt00068U ugkg 8280

CMS-424 CMS-424-E 450 07021999 lt0008U ugkg 8280

CMS-424 CMS-424-F 550 07021999 lt 00086U ugkg 8280

CMS-424 CMS-424-G 650 07021999 lt0014U ugkg 8280

CMS 124 CMS-424-H 75ltr 07021 999 lt 00086U ugkg 8280

CMS-425 CMS-425-C 250 07081999 lt013U ugkg 8280

CMS-425 CMS-425-D 350 07081999 lt 0055U ugkg 8280

CMS-425 CMS-425-E 450 07081999 lt0044U ugkg 8280

CMS-425 CMS-425-F 550 07081999 lt 003U ugkg 8280

CMS-425 CMS-425-G 650 07081999 lt 001 91) ugkg 8280

CMS-425 CMS-425-H 750 07081999 lt0049U ugkg 8280

CMS-427 CMS-427-B 150 07061999 lt12U ugkg 8280

CMS-427 CMS-427-C 250 07061999 lt0004SU ugkg 8280

CMS-427 CMS-427-E 450 07061999 lt043U ugkg 8280

CMS-427 CMS-427-G 650 07061999 lt0012U ugkg 8280

CMS-427 CMS-427-H 750 07061999 lt0017U ugkg 8280

CMS-428 CMS-428-A 050 07201999 lt 0097U ugkg 8280

CMS-428 CMS-428-B 150 07201999 lt 001 8U ugkg 8280

CMS-428 CMS-428-C 250 07201999 lt 0037U ugkg 8280

CMS-428 CMS-428-D 350 07201999 lt0045U ugkg 8280

CMS-428 CMS-428-E 450 07201999 lt 0027U ugkg 8280

CMS-428 CMS-428-E-QC 450 07201999 lt 00083 ugkg 8280

CMS-428 CMS-428-F 550 07201999 lt 0042U ugkg 8280

CMS-429 CMS-429-A 050 07081999 lt 00041U ugkg 8280

CMS-429 CMS-429-B 150 07081999 lt0018U ugkg 8280

CMS-429 CMS-429-C 250 07081999 lt0012U ugkg 8280

CMS-429 CMS-429-D 350 07081999 bull lt0015U ugkg 8280

CMS-429 CMS-429-E 450 07081999 lt 00096UJ ugkg 8280

CMS-429 CMS-429-F 550 07071999 lt 0061 U ugkg 8280

CMS-429 CMS-429-G 650 07071999 lt 0032U ugkg 8280

CMS-429 CMS-429-H 750 07081999 lt 0033U ugkg 8280

CMS-430 CMS-430-A 050 07091999 lt 034U ugkg 8280

CMS-430 CMS-430-B 150 07091999 lt053U ugkg 8280

CMS-430 CMS-430-C 250 07091999 lt 0031U ugkg 8280

CMS-431 CMS-431 -B 150 07091999 lt 046UJ ugkg 8280

CMS-431 CMS-431 -C 250 07091999 lt018UJ ugkg 8280

CMS-432 CMS-432-B 150 07091999 lt 0087U ugkg 8280

CMS-432 CMS-432-C 250 07091999 lt 0036U ugkg 8280

CMS-432 CMS-432-E 450 07091999 lt0014U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result Is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 17

2378-TCDD (Continued) Comparison to Standards (ppb)

SITE ACTION LEVEL (1746-01-6)

Site Id Sample ID Depth Date Result Units Method 1

CMS-433 CMS-433-A 050 07091999 lt 027U ugkg 8280

CMS-433 CMS-433-B 150 07091999 lt 0034U ugkg 8280

CMS-433 CMS-433-D 350 07091999 lt03U ugkg 8280

CMS-434 CMS-434-A 050 07131999 lt0008U ugkg 8280

CMS-436 CMS-436-B 150 07131999 lt 0027U ugkg 8280

CMS-437 CMS-437-B 150 07131999 lt 0027U ugkg 8280

CMS-438 CMS-438-B 150 07131999 lt 0033U ugkg 8280

CMS-439 CMS-439-A 050 07131999 lt0012U ugkg 8280

CMS-439 CMS-439-B 150 07131999 lt0012U ugkg 8280

CMS-440 CMS-440-A 050 07131999 lt0046U ugkg 8280

CMS-442 CMS-442-A 050 07131999 lt 0021 U ugkg 8280

CMS-448 CMS-448-D 350 07201999 lt 0024U ugkg- 8280

CMS-448 CMS-448-E 450 07201999 lt 0033U ugkg 8280

CMS-448 CMS-448-F 550 07201999 lt 027U ugkg 8280

CMS-449 CMS-449-E 450 07201999 lt022U ugkg 8280

CMS-449 CMS-449-F 550 07201999 lt013U ugkg 8280

CMS-449 CMS-449-G 650 07201999 lt011U ugkg 8280

CMS-449 CMS-449-H 750 07201999 lt0068U ugkg 8280

CMS-449 CMS-449-l 850 07201999 lt 0038U ugkg 8280

CMS-449 CMS-449-J 950 07201999 lt0039U ugkg 8280

CMS-450 CMS-450-H 750 07211999 lt 0032U ugkg 8280

CMS-450 CMS-450-I 850 07211999 lt 0023U ugkg 8280

CMS-450 CMS-450-J 950 07211999 lt 0021 U ugkg 8280

CMS-451 CMS-451 -E 450 07201999 lt33U ugkg 8280

CMS-451 CMS-451 -G 650 07201999 lt 075U ugkg 8280

CMS-451 CMS-451 -I 850 07201999 lt 024U ugkg 8280

CMS-451 CMS-451 -J 950 07201999 lt013U ugkg 8280

CMS-452 CMS-452-F 550 07211999 lt 0031 U ugkg 8280

CMS-452 CMS-452-G 650 07211999 lt 0026U ugkg 8280

CMS-452 CMS-452-H 750 07211999 lt0019U ugkg 8280

CMS-454 CMS-454-C 250 07211999 lt 0037U ugkg 8280

CMS-454 CMS-454-F 550 07211999 lt 0028U ugkg 8280

CMS-455 CMS-455-C 250 07191999 lt 0097U ugkg 8280

CMS-455 CMS-455-D 350 07191999 lt0028U ugku 8280

CMS-455 CMS-455-E 450 07191999 lt012U ugkg 8280

CMS-455 CMS-455-F 550 07191999 lt014U ugkg 8280

CMS-455 CMS-455-G 650 07191999 lt0029U ugkg 8280

CMS-455 CMS^55-H 750 07191999 lt0044U ugkg 8280

CMS-455 CMS-455-I 850 07191999 lt0018U ugkg 8280

CMS-455 CMS-455-J 950 07191999 lt0057U ugkg 8280

CMS-473 CMS-473-A 050 07291999 lt ugkg 8290

CMS-475 CMS-475-A 050 07291999 lt 000276UJ ugkg 8290

CMS-484 CMS-464-A 050 07301999 lt 000051 UJ ugkg 8290

CMS-484 CMS-484-C 250 07301999 lt ugkg 8290

CMS-488 CMS-488-A 050 07301999 lt ugkg 8290

CMS-702 CMS-702-A 050 11051999 lt004U ugkg 8280

CMS-410 GP03-FD 450 06241999 lt015U ugkg 8280

CMS-405 GP04-FD 150 06231999 lt 0093UJ ugkg 8280

CMS-409 GP05-FD 450 06231999 lt00048U ugkg 8280

CMS-406 GP08-FD 150 06791999 lt0029U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantttation limit Is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 18

2378-TCDD (Continued) Comparison to Standards (ppb) (1746-01-6) SITE ACTION LEVEL

Site Id Sample ID Depth Date Result Units Method 1

CMS-060 GP09-FD 050 06301999 lt 0047U ugkg 8280

CMS-420 GP11-FD 150 07021999 lt 00087U ugkg 8280

CMS-162 GP12-FD 350 07021999 lt061U ugkg 8280

CMS-423 GP13-FD 350 07071999 lt 0021 U ugkg 8280

CMS-455 GP17-FD 550 07191999 lt 0073U ugkg 8280

CMS-428 GP18-FD 250 07201999 lt 0023U ugkg 8280

CMS-238 HA02-FD 150 06231999 lt 033U ugkg 8280

CMS-435 HA08-FD 050 07131999 lt 0027U ugkg 8280

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it Indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess If the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 19

03012000 Table 6

COMPARISON TO CLEANUP STANDARDS FOR PCBs DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-C 250 06241999 13000 mgkg 8082 X

CMS-420 CMS-420-D 350 07021999 8600 mgkg 8082 X

CMS-154 CMS-154-B 150 06221999 7000J mgkg 8082 X

CMS-155 CMS-155-A 050 06221999 560 OJ mgkg 8082 X

CMS-419 CMS-419-B 150 07071999 4900 mgkg 8082 X

CMS-402 CMS^02-C 250- -06221 999 4200J mgkg 8082 X tJ

CMS-147 CMS-147-B 150 06241999 3500 mgkg 8082 X

CMS-417 CMS-417-A 050 06241999 3200 mgkg 8082 X

CMS-432 CMS-432-D 350 07091999 2800 mgkg 8082 X

CMS-410 CMS-410-A 050 06241999 2300 mgkg 8082 X

CMS-140 CMS-140-A 050 06241999 1900 mgkg 8082 X

CMS-410 CMS-410-C 250 06241999 1800 mgkg 8082 X

CMS-422 CMS-422-B 150 07021999 1600 mgkg 8082 X

CMS-156 CMS-156-A 050 06241999 1300J mgkg 8082 X

CMS-238 CMS-238-A 050 06231999 860 mgkg 8082 X

CMS-420 CMS-420-C 250 07021999 750 mgkg 8082 X

CMS-419 CMS-419-C 250 07071999 580 mgkg 8082 X

CMS-237 CMS-237-B 150 06231999 560 mgkg 8082 X

CMS-416 GP06-FD 150 06251999 560J mgkg 8082 X

CMS-417 CMS-417-D 350 06241999 460 mgkg 8082 X

CMS-154 CMS-154-A 050 06221999 44 OJ mgkg 8082 X

CMS-421 CMS-421 -B 150 07081999 360 mgkg 8082 X

CMS-239 CMS-239-A 050 06231999 350 mgkg 8082 X

CMS-425 CMS-425-C 250 07081999 330 mgkg 8082 X

CMS-239 CMS-239-B 150 06231999 320 mgkg 8082 X

CMS-410 CMS-410-E 450 06241999 320J mgkg 8082 X

CMS-416 CMS-416-8 150 06251999 320J mgkg 8082 X

CMS-089 CMS-089-C 250 06281999 310 mgkg 8082 X

CMS-426 CMS-426-B 150 07071999 31 OJ mgkg 8082 X

CMS-410 CMS-410-D 350 06241999 290 mgkg 8082 X

CMS-155 CMS-155-B 150 06221999 280J mgkg 8082 X

CMS-607 CMS-607-A 025 09291999 280 mgkg 8082 X

CMS-417 CMS-417-B 150 06241999 270 mgkg 8082 X

CMS-419 CMS-419-A 050 07071999 270 mgkg 8082 X

CMS-606 CMS-606-A 025 09291999 270 mgkg 8082 X

CMS-153 CMS-153-C 250 06221999 260J mgkg 8082 X

CMS-408 CMS-408-B 150 06281999 230 mgkg 8082 X

CMS-421 GP15-FD 150 07081999 230 mgkg 8082 X

CMS-427 CMS-427-E - 450 07061999 230 mgkg 8082 X

CMS-427 CMS-427-F 550 07061999 230 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pane 1

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

10 Site Id Sample ID Depth Date Result Units Method CMS-147 CMS-147-A 050 06241999 220 mgkg 8082 X

CMS-416 CMS^16-C 250 06251999 210 mgkg 8082 X

CMS-154 CMS-154-C 250 06221999 190J mgkg 8082 X

CMS-405 GP04-FD 150 06231999 190J mgkg 8082 X

CMS-421 CMS-421 -C 250 07081999 190 mgkg 8082 X

CMS-426 CMS-426-C 250 07071999 190 mgkg 8082 X

CMS-427 CMS-427-B 150 07061999 170 mgkg 8082 X

CMS-607 AP01-FD 025 09291999 170 mgkg 8082 X

CMS-240 CMS-240-A 050 06251999 160 mgkg 8082 X

CMS-242 CMS-242-A 050 06241999 160 mgkg 8082 X

CMS-433 CMS-433-C 250 07091999 160J mgkg 8082 X

CMS-428 CMS-428-A 050 07201999 140 mgkg- 8082 X

CMS-089 CMS-089-B 150 06281999 130 mgkg 8082 X

CMS-152 CMS-152-C 250 06211999 130J mgkg 8082 X

CMS-237 CMS-237-A 050 06231999 130 mgkg 8082 X

CMS-410 GP03-FD 450 06241999 130J mgkg 8082 X

CMS-417 CMS-417-C 250 06241999 130 mgkg 8082 X

CMS-602 CMS-602-A 025 09291999 130 mgkg 8082 X

CMS-605 CMS-605-A 050 09291999 130 mgkg 8082 X

CMS-423 CMS-423-D 350 07071999 120 mgkg 8082 X

CMS-426 GP14-FD 150 07071999 110J mgkg 8082 X

CMS-619 CMS-619-A 025 10011999 110 mgkg 8082 X

CMS-410 CMS-410-B 150 06241999 96 mgkg 8082

CMS-152 CMS-152-A 050 06211999 95J mgkg 8082

CMS-148 CMS-148-A 050 06241999 93 mgkg 8082

CMS-616 CMS-616-A 025 09291999 92 mgkg 8082

AD-04 AD01-FD 050 07191999 91 mgkg 8082

AD-04 AD-04-A 050 07191999 91 mgkg 8082

CMS-423 GP13-FD 350 07071999 91 mgkg 8082

CMS-634 CMS-634-A 025 10051999 89 mgkg 8082

CMS-237 CMS-237-C 250 06231999 85 mgkg 8082

CMS-427 CMS-427-A 050 07061999 77 mgkg 8082

CMS-608 CMS-608-A 025 09291999 73 mgkg 8082

CMS-425 CMS-425-A 050 07081999 71 mgkg 8082

CMS-430 CMS-430-B 150 07091999 70J mgkg 8082

CMS-456 CMS-456-B 150 07201999 70J mgkg 8082

CMS-400 CMS-400-B 150 06211999 69J mgkg 8082

CMS-400 CMS-400-C 250 06211999 69J mgkg 8082

CMS-433 CMS-433-A 050 07091999 66J mgkg 8082

CMS-401 CMS-401 -B 150 06221999 60J mgkg 8082

CMS-430 CMS-430-A 050 07091999 59J mgkg 8082

CMS-454 CMS-454-D 350 07211999 50J mgkg 8082

CMS-402 CMS-402-D 350 06221999 49J mgkg 8082

CMS-412 CMS-4t2-B 150 06251999 49 mgkg 8082

CMS-238 CMS-238-B 150 06231999 48J mgkg 8082

CMS-419 CMS-419-G 650 07071999 45 mgkg 8082

CMS-159 CMS-159-A 050 07011999 41 mgkg 8082

CMS-170 CMS-170-A 050 06241999 40 mgkg 8082

CMS-426 CMS-426-A 050 07071999 40 mgkg 8082

CMS-118 CMS-118-C 250 06301999 37 mgkg 8082 shy

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 2

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS-162 HA01-FD 050 06221999 37J mgkg 8082

CMS-241 CMS-241 -A 050 06251999 36 mgkg 8082

CMS-416 CMS-41 6-A 050 06251999 36 mgkg 8082

CMS-177 CMS-177-A 050 06251999 35 mgkg 8082

CMS-422 CMS-422-C 250 07021999 33 mgkg 8082

CMS-423 CMS-423-B 150 07071999 33J mgkg 8082

CMS-41 1 CMS-41 1-C 250 06241999 32J mgkg 8082

CMS^OO CMS-400-D 350 06211999 31J mgkg 8082

CMS-601 CMS-601 -A 025 09291999 30 mgkg 8082

CMS-617 CMS-61 7-A 025 10011999 30 mgkg 8082

CMS-41 3 CMS-41 3-A 050 06251999 29J mgkg 8082

CMS-422 CMS-422-D 350 07021999 29 mgkg 8082

CMS-431 CMS-431 -C 250 07091999 29 mgkg 8082

CMS-164 CMS-164-A 050 06221999 28J mgkg 8082

CMS-605 CMS-605-E 450 09291999 27 mgkg 8082

CMS-162 CMS-162-A 050 06221999 26J mgkg 8082

CMS-432 CMS-432-B 150 07091999 26J mgkg 8082

bullCMS-431 CMS-431 -B 150 07091999 25J mgkg 8082

CMS-155 CMS-155-D 350 07021999 24 mgkg 8082

CMS-131 CMS-131-B 150 06251999 23 mgkg 8082

CMS-242 CMS-242-B 150 06241999 23J mgkg 8082

CMS-406 CMS-406-B 150 06291999 23J mgkg 8082

CMS-089 CMS-089-D 350 06281999 22J mgkg 8082

CMS-41 0 CMS-41 0-F 550 06241999 22 mgkg 8082

CMS-162 GP12-FD 350 07021999 21 J mgkg 8082

CMS-162 CMS-162-D 350 07021999 21 mgkg 8082

CMS-41 3 CMS-41 3-B 150 06251999 21J mgkg 8082

CMS-152 CMS-152-B 150 06211999 19J mgkg 8082

CMS^07 CMS-407-B 150 06281999 19J mgkg 8082

CMS-409 CMS-409-A 050 06231999 19 mgkg 8082

CMS-433 CMS-433-D 350 07091999 19 mgkg 8082

CMS-171 CMS-171 -A 050 06241999 18 mgkg 8082

CMS-404 GP02-FD 050 06221999 18J mgkg 8082

CMS-425 CMS-425-D 350 07081999 18J mgkg 8082

CMS-168 CMS-168-A 050 06251999 17 mgkg 8082

CMS-41 4 CMS-41 4-A 050 06251999 17J mgkg 8082

CMS^25 CMS-425-B 150 07081999 17 mgkg 8082

CMS-61 1 CMS-61 1 -A 025 09301999 17J mgkg 8082

CMS-618 CMS-61 8-A 025 10011999 17 mgkg 8082

CMS-155 CMS-155-F 550 07021999 16 mgkg 8082

CMS-404 CMS-404-A 050 06221999 16J mgkg 8082

CMS-41 3 CMS-41 3-C 250 06251999 16J mgkg 8082

CMS-431 CMS-431 -A 050 07091999 16J mgkg 8082

CMS-432 GP16-FD 150 07091999 16Ja mgkg 8082

CMS-448 CMS-448-H 750 07201999 16J mgkg 8082

CMS-238 HA02-FD 150 06231999 15J mgkg 8082

CMS-409 CMS-409-C 250 06231999 14 mgkg 8082

CMS-456 CMS-456-A 050 07201999 14 mgkg 8082

CMS-600 CMS-600-A 025 09291999 14J mgkg 8082

CMS-405 CMS- OS-B 150 06231999 13J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Pace 3

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3)

Site Id Sample ID Depth Date Result Units Method

RESIDENTIAL 10

CMS^OS CMS-408-C 250 06281999 13J mgkg 8082

CMS-409 CMS-409-B 150 06231999 13J mgkg 8082

CMS-134 CMS-134-A 050 06241999 12 mgkg 8082

CMS-424 CMS-424-B 150 07021999 12 mgkg 8082

CMS-426 CMS-426-G 650 07071999 12J mgkg 8082

CMS-615 CMS-615-A 050 09291999 12J mgkg 8082

CMS-118 CMS-118-B 150 06301999 11 mgkg 8082

CMS-131 CMS-131 -A 050 06251999 11 mgkg 8082

CMS-141 CMS-141 -A 050 06241999 11 mgkg 8082

CMS-175 CMS-175-C 250 06251999 11J mgkg 8082

CMS-421 CMS-421 -A 050 07081999 11 mgkg 8082

CMS-423 CMS-423-F 550 07071999 11 mgkg 8082

CMS-429 CMS-429-B 150 07081999 11 mgkg 8082

CMS-162 CMS-162-C 250 06221999 10J mgkg 8082

CMS-420 GP11-FD 150 07021999 098J mgkg 8082

CMS-41 1 CMS-41 1-D 350 06241999 095J mgkg 8082

AD-OS AD-05-A 050 07201999 091 mgkg 8082

CMS-455 GP17-FD 550 07191999 091J mgkg 8082

CMS-160 CMS-160-A 050 06231999 086J mgkg 8082

CMS-192 CMS-192-A 050 06301999 084J mgkg 8082

CMS-451 CMS-451 -F 550 07201999 084 mgkg 8082

CMS-629 CMS-629-A 025 10011999 083 mgkg 8082 CMS-455 CMS-455-F 550 07191999 082 mgkg 8082

CMS-402 CMS-402-E 450 06221999 08J mgkg 8082

CMS-41 9 CMS-41 9-E 450 07071999 06 mgkg 8082

CMS-605 CMS-605-C 250 09291999 08 mgkg 8082

CMS-404 CMS-404-B 150 06221999 078 mgkg 8082

CMS-41 5 CMS-41 5-A 050 06251999 077 mgkg 8082

CMS-142 CMS-142-A 050 06281999 076J mgkg 8082

CMS-626 CMS-626-A 025 10011999 076J mgkg 8082

CMS-175 CMS-175-A 050 06251999 075J mgkg 8082

CMS-454 CMS-454-E 450 07211999 073J mgkg 8082

CMS-405 CMS-405-D 350 06231999 072 mgkg 8082

CMS-429 CMS-429-F 550 07071999 071 mgkg 8082

CMS-118 CMS-118-A 050 06301999 07 mgkg 8082

CMS-426 CMS-426-D 350 07071999 07 mgkg 8082

CMS-428 GP18-FD 250 07201999 068J mgkg 8082

CMS-631 CMS-631 -A 025 10051999 066 mgkg 8082

CMS-162 CMS-162-B 150 06221999 065J mgkg 8082

CMS-215 CMS-215-A 050 06301999 065J mgkg 8082

CMS-452 CMS-452-E 450 07211999 065J mgkg 8082

CMS-406 CMS-406-C 250 06291999 063 mgkg 8082

CMS-153 CMS-153-A 050 06221999 06J mgkg 8082

CMS-142 GP07-FD 050 06281999 059 mgkg 8082

CMS-624 CMS-624-A 025 10011999 059 mgkg 8082

CMS-153 CMS-153-B 150 06221999 058J mgkg 8082

CMS-432 CMS-432-A 050 07091999 057J mgkg 8082

CMS-603 CMS-603-A 025 09301999 056 mgkg 8082

CMS-060 GP09-FD 050 06301999 055 mgkg 8082

CMS-41 4 CMS-41 4-0 350 06251999 055J mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

X Paae 4

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-153 CMS-153-D 350 06221999 054J mgkg 8082 CMS-426 CMS-426-H 750 07071999 054J mgkg 8082

CMS-611 AP02-FD 025 09301999 054J mgkg 8082

CMS-625 CMS-625-A 025 10011999 054 mgkg 8082

CMS-175 CMS-175-B 150 06251999 051J mgkg 8082

CMS-4S5 CMS-455-H 750 07191999 051 J mgkg 8082

CMS-628 CMS-628-A 050 09291999 051 J mgkg 8082

CMS-131 CMS-131-C 250 06251999 05J mgkg 8082

CMS-168 CMS-168-B 150 06251999 05J mgkg 8082

CMS-4S4 CMS-454-C 250 07211999 05J mgkg 8082

CMS-098 CMS-098-A 050 06281999 049J mgkg 8082

CMS-169 CMS-169-A 050 06251999 049J mgkg 8082

CMS-401 CMS-401 -D 350 06221999 048J mgkg 8082

CMS-414 CMS-414-C 250 06251999 048J mgkg 8082

CMS-455 CMS-455-J 950 07191999 047J mgkg 8082

CMS-450 CMS-450-F 550 07211999 046J mgkg 8082

CMS-623 CMS-623-A 025 10051999 046J mgkg 8082

CMS-420 CMS-420-B 150 07021999 044J mgkg 8082

CMS-427 CMS-427-G 650 07061999 044 mgkg 8082

CMS-427 CMS-427-D 350 07061999 041 J mgkg 8082

CMS-173 CMS-173-A 050 06281999 038J mgkg 8082

CMS-420 CMS-420-A 050 07021999 038J mgkg 8082

CMS-419 CMS-419-H 750 07071999 036 mgkg 8082

CMS-400 CMS-400-A 050 06211999 035J mgkg 8082

CMS-402 CMS-402-A 050 06221999 035 mgkg 8082

CMS-632 CMS-632-A 025 10051999 035 mgkg 8082

CMS-401 CMS-401 -C 250 06221999 033J mgkg 8082

CMS-403 CMS-403-A bull 050 06221999 033 mgkg 8082

CMS-613 CMS-613-A 025 09301999 033 mgkg 8082

CMS-426 CMS-426-E 450 07071999 032 mgkg 8082

CMS-630 CMS-630-A 025 10011999 032 mgkg 8082

CMS-060 CMS-060-A 050 06301999 031J mgkg 8082

CMS-703 CMS-703-A 050 11051999 03 mgkg 8082

CMS-160 CMS-160-C 250 06231999 029J mgkg 8082

CMS-161 CMS-161 -A 050 06231999 029J mgkg 8082

CMS-610 CMS-610-A 025 10011999 029 mgkg 8082

CMS-614 CMS-614-A 025 09291999 028J mgkg 8082

CMS-622 CMS-622-A 025 10051999 028 mgkg 8082

CMS-422 CMS-422-A 050 07021999 026 mgkg 8082

CMS-060 CMS-060-B 150 06301999 025 mgkg 8082

CMS-089 CMS-089-A 050 06281999 025J ragkg 8082

CMS-168 CMS-168-C 250 06251999 025J mgkg 8082

CMS-419 CMS-419-D 350 07071999 025 mgkg 8082

CMS-118 CMS-118-D 350 06301999 024J mgkg 8082

CMS-170 CMS-170-B 150 06241999 024J mgkg 8082

CMS-453 CMS-453-G 650 07211999 024J mgkg 8082

CMS-060 CMS-060-E 450 06301999 023 mgkg 8082

CMS-621 CMS-621 -A 025 10011999 023 mgkg 8082

CMS-415 CMS-415-B 150 06251999 022J mgkg 8082

CMS-609 CMS-609-A 025 09291999 022 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 5

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-418 CMS-418-A 050 06301999 021 mgkg 8082

CMS-428 CMS-128-C 250 07201999 021J mgkg 8082

AD-04 AD-04-8 250 07191999 02J mgkg 8082

CMS-155 CMS-155-E 450 07021999 02J mgkg 8082

CMS-403 CMS-403-B 150 06221999 02 mgkg 8082

CMS-418 CMS-418-B 150 06301999 02 mgkg 8082

CMS-432 CMS-432-C 250 07091999 02 mgkg 8082

CMS-241 CMS-241 -B 150 06251999 01 9J mgkg 8082

CMS-605 CMS-605-B 150 09291999 019 mgkg 8082

CMS-612 CMS-612-A 025 09301999 019 mgkg 8082

CMS-450 CMS-450-G 650 07211999 01 8J mgkg 8082

CMS-175 CMS-175-D 350 06251999 017 mgkg 8082

CMS-405 CMS-405-C 250 06231999 01 6J mgkg 8082

CMS-429 CMS-429-A 050 07081999 01 6J mgkg 8082

CMS-454 CMS-454-B 150 07211999 01 6J mgkg 8082

CMS-621 AP03-FD 025 10011999 016 mgkg 8082

CMS-703 CMS-703-B 150 11051999 01 6J mgkg 8082

CMS-627 CMS-627-A 025 10051999 015 mgkg 8082

CMS-161 CMS-161-B 150 06231999 014 mgkg 8082

CMS-170 HA03-FD 150 06241999 014J mgkg 8082

CMS-702 CMS-702-B 150 11051999 014 mgkg 8082

CMS-424 CMS-424-C 250 07021999 013 mgkg 8082

CMS-429 CMS-429-D 350 07081999 013J mgkg 8082

CMS-453 CMS-453-D 350 07211999 013J mgkg 8082

CMS-424 CMS-424-A 050 07021999 012 mgkg 8082

CMS-424 CMS-424-F 550 07021999 012 mgkg 8082

CMS-453 GP19-FD 350 07211999 01 U mgkg 8082

CMS-605 CMS-605-D 350 09291999 011 mgkg 8082

CMS-131 CMS-131-D 350 06251999 0098J mgkg 8082

CMS-423 CMS-423-C 250 07071999 0094 mgkg 8082

CMS-449 CMS-449-E 450 07201999 0093J mgkg 8082

CMS-633 CMS-633-A 025 10051999 0093 mgkg 8082

CMS-424 CMS-424-D 350 07021999 0089 mgkg 8082

CMS-412 CMS-412-A 050 06251999 0087 mgkg 8082

CMS-153 GP01-FD 150 06221999 0085J mgkg 8082

CMS-403 CMS-403-C 250 06221999 0085J mgkg 8082

CMS-455 CMS-455-C 250 07191999 0084J mgkg 8082

CMS tOS CMS-40S-A 050 06231999 0083 mgkg 8082

CMS-427 CMS-427-C 250 07061999 0083 mgkg 8082

CMS-415 CMS-415-C 250 06251999 0082 mgkg 8082

CMS^raquo52 GP20-FD 450 07211999 008J mgkg 8082

CMS-451 CMS-451 -E 450 07201999 0078J mgkg 8082

CMS-423 CMS t23-H 750 07071999 0077 mgkg 8082

CMS-448 CMS-448-G 650 07201999 0073J mgkg 8082

CMS-423 CMS-423-G 650 07071999 0071 mgkg 8082

CMS-404 CMS-404-C 250 06221999 007J mgkg 8082

CMS-423 CMS-423-A 050 07071999 0067 mgkg 8082

CMS-406 CMS-406-A 050 06291999 0063 mgkg 8082

CMS-419 CMS-419-F 550 07071999 0062 mgkg 8082

CMS-409 GP05-FD 450 06231999 0059J mgkg 8082

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Page 6

RGBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10 CMS-41 6 CMS-41 6-D 350 06251999 0056J mgkg 8082

CMS-060 CMS-060-C 250 06301999 005 U mgkg 8082

CMS-41 1 CMS-411 -A 050 06241999 0051 mgkg 8082

CMS-628 CMS-628-B 150 09291999 0049J mgkg 8062

CMS-620 CMS-620-A 025 10011999 0047J mgkg 8082

CMS-448 CMS-448-F 550 07201999 0046J mgkg 8082

CMS-454 CMS-454-F 550 07211999 0043J mgkg 8082

CMS-408 CMS-408-A 050 06281999 0041J mgkg 8082

CMS-118 CMS-118-E 450 06301999 0038J mgkg 8082

CMS-615 CMS-615-B 125 09291999 0036J mgkg 8082

CMS-160 CMS-160-B 150 06231999 0035J mgkg 8082

CMS-449 CMS-449-G 650 07201999 0034J mgkg 8082

CMS-448 CMS-448-I 850 07201999 0031J mgkg 8082

CMS-448 CMS-448-J 950 07201999 003J mgkg 8082

CMS-424 CMS-424-H 750 07021999 0029J mgkg 8082

CMS-402 CMS-402-B 150_-r06221999 0027J mgkg 8082

CMS-451 CMS-451 -G 650^ 07201999 0024J mgkg 8082

CMS-701 BV01-FD 050 11051999 0024J mgkg 8082

CMS-701 CMS-701 -A 050 11051999 0023J mgkg 8082

CMS-41 4 CMS-41 4-B 150 06251999 0022J mgkg 8082

CMS-406 GP08-FD 150 06291999 002J mgkg 8082

CMS-453 CMS-453-E 450 07211999 001 9J mgkg 8082

CMS-449 CMS-4H9- 550 07201999 001 8J mgkg 8082

CMS-428 CMS-428-D 350 07201999 001 7J mgkg 8082

CMS-448 CMS-448-E 450 07201999 001 7J mgkg 8082

CMS-427 CMS-427-H 750 07061999 001 6J mgkg 8082

CMS-628 CMS-628-C 250 09291999 00 16J mgkg 8082

CMS-450 CMS-450-J 950 07211999 001 5J mgkg 8082

AD-03 AD-03-A 050 07201999 001 4J mgkg 8082

CMS-450 CMS-450-I 850 07211999 001 fJ mgkg 8082

CMS-604 CMS-604-A 025 10011999 001 U mgkg 8082

CMS-628 CMS-628-D 350 09291999 001J mgkg 8082

CMS-423 CMS-423-E 450 07071999 00074J mgkg 8082

AD-01 AD-01 -A 050 07221999 lt 0034 mgkg 8082

AD-01 AD-01 -B 950 07221999 lt 0037 mgkg 8082

AD-01 AD-01 -C 112 07221999 lt0036 mgkg 8082

AD-02 AD-02-A 050 07211999 lt 0034 mgkg 8082

AD-02 AD-02-B 800 07211999 bull lt 0038 mgkg 8082

AD-02 AD-02-C 115 07211999 lt019 mgkg 8082

CMS-060 CMS-060-D 350 06301999 lt0045J mgkg 8082

CMS-153 CMS-153-E 450 06221999 lt039 mgkg 8082

CMS-153 CMS-153-F 550 06221999 lt038 mgkg 8082

CMS-173 CMS-173-B 150 06281999 lt 0052 mgkg 8082

CMS-400 CMS-400-E 450 06211999 lt056 mgkg 8062

CMS^OO CMS-400-F 550 06211999 lt39 mgkg 8082

CMS-401 CMS-401 -A 050 06221999 lt 0035J mgkg 8082

CMS-402 CMS-402-F 550 06221999 lt046 mgkg 8082

CMS-403 CMS-403-D 350 06221999 lt055 mgkg 8082

CMS-403 CMS-403-E 450 06221999 lt042 mgkg 8082

CMS-404 CMS-404-D 350 06221999 lt048 mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae7

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-404 CMS-404-E 450 06221999 lt038 mgkg 8082

CMS-404 CMS-404-F 550 06721999 lt036 mgkg 8082

CMS-405 CMS-405-E 450 06231999 lt023 mgkg 8082

CMS-406 CMS-406-D 350 06291999 lt60 mgkg 8082

CMS-407 CMS-407-A 050 06281999 lt 0035 mgkg 8082

CMS-407 CMS-407-D 350 06281999 lt042J mgkg 8082

CMS-409 CMS-409-D 350 06231999 lt045 mgkg 8082

CMS-409 CMS-409-E 450 06231999 lt07 mgkg 8082

CMS-409 CMS-409-F 550 06231999 lt 0037 mgkg 8082

CMS-411 CMS-411 -B 150 06241999 lt 0035 mgkg 8082

CMS-411 CMS-411 -E 450 06241999 lt082 mgkg 8082

CMS-412 CMS-412-C 250 06251999 lt022 mgkgr- 8082

CMS-412 CMS-412-D 350 06251999 lt048 mgkg 8082

CMS-415 CMS-415-D 350 06251999 lt047 mgkg 8082

CMS-421 CMS-421 -D 350 07081999 lt097 mgkg 8082

CMS-421 CMS-421 -E 450 07081999 lt037 mgkg 8082

CMS-421 CMS-421 -F 550 07081999 lt092 mgkg 8082

CMS-421bull CMS-421 -G 650 07081999 lt092 mgkg 8082

CMS-421 CMS-421 -H 750 07081999 lt037 mgkg 8082

CMS-424 CMS-424-E 450 07021999 lt036 mgkg 8082

CMS-424 CMS-424-G 650 07021999 lt039 mgkg 8082

CMS-425 CMS-425-E 450 07081999 lt 0041 mgkg 8082

CMS-425 CMS-425-F 550 07081999 lt037 mgkg 8082

CMS-425 CMS-425-G 650 07081999 lt037 mgkg 8082

CMS-425 CMS-425-H 750 07081999 lt038 mgkg 8082

CMS-426 CMS-426-F 550 07071999 lt037 mgkg 8082

CMS-428 CMS-428-B 150 07201999 lt 0035 mgkg 8082

CMS-42B CMS-42B-E 450 07201999 lt 0037 mgkg 8082

CMS-428 CMS-428-F 550 07201999 lt 0037J mgkg 8082

CMS-429 CMS-429-C 250 07081999 lt043 mgkg 8082

CMS-429 CMS-429-E 450 07081999 lt004 mgkg 8082

CMS-429 CMS-429-G 650 07071999 lt038J mgkg 8082

CMS-429 CMS-429-H 750 07081999 ltOJ7 mgkg 8082

CMS-430 CMS-430-C 250 07091999 lt036 mgkg 8082

CMS-432 CMS-432-E 450 07091999 lt039 mgkg 8082

CMS-433 CMS-433-B 150 07091999 lt018 mgkg 8082

CMamp448 CMS-448-D 350 07201999 lt 0036 mgkg 8082

CMS-449 CMS-449-H 750 07201999 lt02 mgkg 8082

CMS-449 CMS-449-I 850 07201999 lt 0038 mgkg 8082

CMS-449 CMS-449-J 950 07201999 lt018 mgkg 8082

CMS-450 CMS-450-D 350 07211999 lt011 mgkg 8082

CMS-450 CMS-450-E 450 07211999 lt 0037 mgkg 8082

CMS-450 CMS-450-H 750 07211999 lt037 mgkg 8062

CMS-451 CMS-451 -H 750 07201999 lt04 mgkg 8082

CMS-451 CMS-451 -I 850 07201999 lt042 mgkg 8082

CMS-451 CMS-451 -J 950 07201999 lt019 mgkg 8082

CMS-452 CMS-452-F 550 07211999 lt 0041U mgkg 8082

CMS-452 CMS-452-G 650 07211999 lt0046J mgkg 8082

CMS-452 CMS-452-H 750 07211999 lt0035U mgkg 8082

CMS-452 CMS-452-l 850 07211999 lt0039U mgkg 8082

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedances) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 8

PCBs (Continued) Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL

Site Id Sample ID Depth Date Result Units Method 10

CMS-452 CMS-452-J 950 07211999 lt 0038U mgkg 8082

CMS-453 CMS-453-F 550 07211999 lt 0043U mgkg 8082 CMS-453 CMS-453-H 750 07211999 lt 0037U mgkg 8082

CMS-453 CMS-453-I 850 07211999 lt 0035U mgkg 8082

CMS-453 CMS-453-J 950 07211999 lt 0038U mgkg 8082

CMS-455 CMS-455-D 350 07191999 lt043J mgkg 8082

CMS-455 CMS-455-E 450 07191999 lt024 mgkg 8082

CMS-455 CMS-455-G 650 07191999 lt019 mgkg 8082

CMS-4S5 CMS^55-I 850 07191999 lt 0041 mgkg 8082

CMS-700 CMS-700-A 050 11051999 lt 0051 mgkg 8082

CMS-700 CMS-700-B 150 11051999 lt 0057 mgkg 8082

CMS-701 CMS-701 -B 150 11051999 lt019 mgkg 8082

CMS-701 CMS-701 -C 250 11051999 lt018 mgkg 8082

CMS-702 CMS-702-A 050 11051999 lt 0057 mgkg 8082

NOTES

J = The compoundanatyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard

If the result is non-detect then it indicates the practical quantitation limit is higher than the standard and therefore the data cannot be used to assess if the actual concentration is below the standard

Rl Residential Standards Source Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

Paae 9

03012000 Table 7

COMPARISON TO CLEANUP STANDARDS FOR CONSTITUENTS DETECTED IN SOIL

Centredale Manor Apartments Centredale Rhode Island

Organochlorine Pesticides Dieldrin Comparison to Standards (ppm) (60-57-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 004 NA

AD-04 05 07191999 0072J mgkg 8081 A X

AD-04 05 07191999 01 7J mgkg 8081 A X

CMS-060 05 06301999 016 mgkg 8081 A X

CMS-060 05 06301999 0042J mgkg 8081 A X

CMS-089 15 06281999 04 mgkg 8081 A X

CMS-118 25 06301999 0097J mgkg 8081 A X

CMS-142 05 06281999 0081J mgkg 8081 A X

CMS-142 05 06281999 0071 mgkg 8081 A X

CMS-164 05 06221999 032J mgkg 8081 A X

CMS-237 05 06231999 014J mgkg 8081A X

CMS-237 15 06231999 0091J mgkg 8081 A X

CMS-417 05 06241999 19J mgkg 8081 A X

CMS-417 15 06241999 99J mgkg 8081 A X

CMS-417 25 06241999 25J mgkg 8081 A X

CMS-423 35 07071999 0041 J mgkg 8081 A X

CMS-427 15 07061999 0059J mgkg 8081 A X

CMS-427 35 07061999 033J mgkg 8081 A X

CMS-451 55 07201999 014J mgkg 8081 A X

CMS-455 55 07191999 005 mgkg 8081 A X

CMS-455 95 07191999 0044 mgkg 8081 A X

CMS-456 15 07201999 011 mgkg 8081 A X

Endrin Comparison to Standards (ppm) (72-20-8) RESIDENTIAL TCLP X 20

NA 04 Site Id Depth Date Result Units Method CMS-417 05 06241999 12J mgkg 8081 A X CMS-417 15 06241999 12J mgkg 8081 A X CMS-417 25 06241999 21J mgkg 8081 A X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 1

Dioxins 2378-TCDD Comparison to Standards (ppm) (1746-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 0001 NA

AD-04 05 07191999 00342J mgkg 8290 X

AD-04 05 07191999 0093J mgkg 8290 X

AD-04 05 07191999 0026J mgkg 8290 X

AD-05 05 07201999 00028 mgkg 8290 X

CMS-019 03 02171999 000151 mgkg TCDD_ X

CMS-019 55 07141999 00014 mgkg 8280 X

CMS-021 03 02171999 bull 000213 mgkg TCDD_ X

CMS-021 03 02171999 000117 mgkg TCDD_ X

CMS-022 03 02171999 000148 mgkg TCDD_ X

CMS-022 05 07141999 0073J mgkg 8280 X

CMS-022 15 07141999 00073 mgkg 8280 X

CMS-022 25 07141999 0015 mgkg 8280 X

CMS-022 35 07141999 0012 mgkg 8280 X

CMS-023 03 02171999 000248 mgkg TCDD_ X

CMS-023 05 07141999 0052J mgkg 8280 X

CMS-023 15 07141999 002809 mgkg 8280 X

CMS-023 15 07141999 001 3J mgkg 8280 X

CMS-023 15 07141999 0027J mgkg 8280 X

CMS-023 25 07141999 00012 mgkg 8280 X

CMS-024 03 02171999 00016 mgkg TCDD_ X

CMS-024 15 07141999 0075J mgkg 8280 X

CMS-025 03 02171999 000103 mgkg TCDD_ X

CMS-025 05 07141999 0033J mgkg 8280 X

CMS-051 03 02161999 0001483 mgkg TCDD_ X

CMS-OS 03 02161999 00163 mgkg TCDD_ X

CMS-057 05 07011999 0016 mgkg 8280 X

CMS-057 15 07011999 00063 mgkg 8280 X

CMS-060 03 02161999 0116 mgkg TCDO_ X

CMS-060 15 06301999 00014 mgkg 8280 X CMS-063 03 02161999 000446 mgkg TCOD_ X CMS-063 05 07021999 00098 mgkg 8280 X CMS-063 15 07021999 0057J mgkg 8280 X CMS-069 03 02161999 000243 mgkg TCDD_ X CMS-074 03 02161999 000175 mgkg TCDD_ X CMS-075 03 02161999 000875 mgkg TCDD_ X CMS-076 03 02161999 000203 mgkg TCDD_ X CMS-081 03 02161999 000102 mgkg TCDD_ X CMS-082 03 02161999 000125 mgkg TCDD_ X CMS-089 03 02161999 000447 mgkg TCDD_ X CMS-089 15 06281999 00013 mgkg 8280 X CMS-093 03 02161999 000183 mgkg TCDD_ X CMS-094 03 02161999 000262 mgkg TCDD_ X CMS-098 03 02171999 00281 mgkg TCDD_ X CMS-098 05 06281999 00025 mgkg 8280 X CMS-102 03 02161999 000276 mgkg TCDD_ X CMS-107 03 02171999 000181 mgkg TCDD_ X CMS-109 03 02161999 000109 mgkg TCDD_ X CMS-109 05 06291999 00012 mgkg 8280 - X CMS-117 03 02161999 000655 mgkg TCDD_ X CMS-118 03 02161999 000253 mgkg TCDO_ X

NOTES

J - The compoundanalyte result Is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 2

CMS-118 05 06301999 00017 rugkg 8280 X

CMS-118 15 06301999 00018 mgkg 8280 X

CMS-118 25 06301999 00063J mgkg 8280 X

CMS-123 03 02171999 00021 mgkg TCDD_ X

CMS-131 03 02161999 000332 mgkg TCDD_ X

CMS-131 05 06251999 0012 mgkg 8280 X

CMS-131 15 06251999 0054J mgkg 8280 X

CMS-131 25 06251999 0011 mgkg 8280 X

CMS-131 35 06251999 00076 mgkg 8280 X

CMS-134 03 02161999 00156 mgkg TCDD_ X

CMS-134 05 06241999 00032 mgkg 8280 X

CMS-135 03 02171999 00206 mgkg TCDD_ X

CMS-140 03 02161999 0117 mgkg TCDD_ X

CMS-141 03 02161999 00355 mgkg TCDD_ X

CMS-142 03 02171999 000807 mgkg TCDD_ X

CMS-142 05 06281999 000205 mgkg 8280 X CMS-142 05 06281999 0001 5J mgkg 8280 X CMS-145 03 02161999 000275 mgkg TCDD_ X CMS-147 03 02161999 000647 mgkg TCDD_ X CMS-148 03 02171999 06l~53 mgkg TCDD_ X

CMS-149 03 02171999 00227 mgkg TCDD_ X

CMS-150 03 02171999 00221 mgkg TCDD_ X

CMS-152 03 02161999 00014 mgkg TCDD_ X

CMS-154 03 02161999 00013 mgkg TCDD_ X

CMS-155 03 02161999 000681 mgkg TCDD_ X

CMS-155 05 06221999 00015 mgkg 8280 X C4 1

CMS-155 35 07021999 00018J mgkg 8280 X

CMS-156 03 02171999 00529 mgkg TCDD_ X

CMS-156 05 06241999 00059J mgkg 8280 X

CMS-157 03 02171999 00126 mgkg TCDD_ X

CMS-158 03 02171999 000843 mgkg TCDD_ X

CMS-158 03 02171999 00102 mgkg TCOD_ X

CMS-159 03 02171999 000338 mgkg TCDD_ X

CMS-159 05 07011999 0003J mgkg 8280 X

CMS-160 03 02161999 00113 mgkg TCDD_ X

CMS-160 03 02161999 00126 mgkg TCDD_ X

CMS-160 05 06231999 00011 mgkg 8280 X

CMS-161 03 02171999 000255 mgkg TCDD_ X

CMS-164 03 02171999 00175 mgkg TCDD_ X

CMS-164 03 02171999 00167 mgkg TCDD_ X

CMS-164 05 06221999 0052 mgkg 8280 X

CMS-165 03 02171999 000858 mgkg TCDD_ X

CMS-166 03 02171999 000962 mgkg TCDD_ X

CMS-166 05 06291999 001 mgkg 8280 X

CMS-167 03 02171999 000214 mgkg TCDD_ X

CMS-167 05 06291999 0003J mgkg 8280 X

CMS-168 03 02171999 00116 mgkg TCDD_ X

CMS-168 05 06251999 0031 J mgkg 8280 X

CMS-168 15 06251999 001 mgkg 8280 X

CMS-168 25 06251999 00061 mgkg 8280 X

CMS-169 03 02171999 00351 mgkg TCDD_ X

CMS-169 05 06251999 0002 mgkg 8280 X

CMS-170 03 02171999 000859 mgkg TCDD_ X

CMS-170 05 06241999 0026 mgkg 8280 X

CMS-170 15 06241999 00072J mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Paqe 3

CMS-170 15 06241999 0002J mgkg 8280 X

CMS-186 05 07061999 0033 mgkg 8280 X CMS-186 15 07061999 00014 mgkg 8280 x

CMS-171 03 02171999 000529 mgkg TCDD_ X

CMS-171 05 06241999 00058 mgkg 8280 X

CMS-172 03 02171999 000999 mgkg TCDD_ X

CMS-173 03 02171999 00175 mgkg TCDD_ X

CMS-173 05 06281999 0001 2J mgkg 8280 X

CMS-175 03 02171999 00129 mgkg TCDD_ X

CMS-175 05 06251999 00019 mgkg 8280 X

CMS-175 25 06251999 0003 mgkg 8280 X

CMS-177 03 02171999 000253 mgkg TCDD_ X

CMS-177 05 06251999 00226 mgkg 8280 X

CMS-177 05 06251999 001 mgkg 8280 X

CMS-182 03 02171999 000144 mgkg TCDD_ X

CMS-186 03 02171999 00025 mgkg TCDD_ X

CMS-187 03 02171999 00082 mgkg TCDD_ X

CMS-187 05 07061999 00021 mgkg 8280 X

CMS-188 03 02171999 000346 mgkg TCDD_ X

CMS-188 05 07061999 0001 6J mgkg 8280 X

CMS-190 03 02171999 000141 mgkg TCDD_ X

CMS-191 03 02171999 000138 mgkg TCDD_ X

CMS-191 05 07071999 00259 mgkg 8280 X

CMS-191 05 07071999 001 2J mgkg 8280 X

CMS-191 05 07071999 00054J mgkg 8280 X

CMS-192 03 02171999 00218 mgkg TCDD_ X

CMS-192 05 06301999 0001 7J mgkg 8280 X

CMS-193 03 02171999 000145 mgkg TCDD_ X

CMS-193 05 07071999 000522 mgkg 8280 X

CMS-193 05 07071999 00099 mgkg 8280 X

CMS-193 05 07071999 00072 mgkg 8280 X

CMS-195 03 02171999 000833 mgkg TCDD_ X

CMS-195 05 07071999 0012 mgkg 8280 X

CMS-19S 15 07071999 00023J mgkg 8280 X

CMS-196 03 02171999 000784 mgkg TCDD_ X

CMS-196 05 07071999 00077 mgkg 8280 X

CMS-200 03 02171999 000235 mgkg TCDD_ X

CMS-200 05 07071999 00014J mgkg 8280 X

CMS-202 03 02171999 000253 mgkg TCDD_ X

CMS-202 05 07071999 0002 mgkg 8280 X

CMS-203 03 02171999 000253 mgkg TCDD_ X

CMS-203 05 07071999 0021 mgkg 8280 X

CMS-204 03 02171999 000339 mgkg TCDD_ X

CMS-204 03 02171999 000183 mgkg TCDD_ X

CMS-204 05 07071999 00016 mgkg 8280 X

CMS-205 03 02171999 00133 mgkg TCDD_ X

CMS-206 03 02171999 00045 mgkg TCOD_ X

CMS-208 03 02171999 000195 mgkg TCDD_ X

CMS-208 05 07081999 001J mgkg 8280 X

CMS-208 15 07081999 01 U mgkg 8280 X

CMS-209 03 02171999 00119 mgkg TCDD_ X

CMS-210 03 02171999 000619 mgkg TCDD_ X

CMS-212 03 02171999 000274 mgkg TCDD_ X

CMS-213 03 02171999 000782 mgkg TCDD_ X

CMS-213 05 07081999 00043 mgkg 8280 X

NOTES

J - The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -9331 March J 993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation page 4

CMS-214 03 02171999 000504 mgkg TCDD_ X CMS-214 05 07121999 00046 mgkg 8280 X CMS-215 03 02171999 00102 mgkg TCDD_ X

CMS-215 05 07221999 00029J mgkg 8280 X

CMS-216e 03 02161999 00105 mgkg TCDD_ X

CMS-217 03 02161999 000503 mgkg TCDD_ X

CMS-217 03 02161999 000242 mgkg TCDD_ X

CMS-218 03 02161999 000229 mgkg TCDD_ X

CMS-219 03 02161999 000222 mgkg TCDD_ X

CMS-221 03 02161999 000199 mgkg TCDD_ X

CMS-226 03 02171999 000968 mgkg TCDD_ X

CMS-227 03 02171999 000191 mgkg TCDD_ X

CMS-228 03 02171999 000236 mgkg TCDD_ X

CMS-232 03 02171999 00022 mgkg TCDD_ X

CMS-237 03 02171999 000262 mgkg TCDD_ X

CMS-237 05 06231999 00071 mgkg 8280 X

CMS-237 15 06231999 00012 mgkg 8280 X

CMS-238 03 02171999 00135 mgkg TCDD_ X

CMS-238 05 06231999 00042 mgkg 8280 X

CMS-239 03 02171999 000349 mgkg TCDD_ X

CMS-239 05 06231999 00066 mgkg 8280 X

CMS-240 03 02171999 000511 mgkg TCDO_ X

CMS-240 05 06251999 014J mgkg 8280 X

CMS-241 03 02171999 000664 mgkg TCDD_ X

CMS-241 05 06251999 0027 mgkg 8280 X

CMS-241 15 06251999 00015 mgkg 8280 X

CMS-242 03 02171999 00203 mgkg TCDD_ X

CMS-242 05 06241999 00063 mgkg 8280 X

CMS-402 25 06221999 00024 mgkg 8280 X

CMS-409 05 06231999 00024 mgkg 8280 X

CMS-416 15 06251999 0001 6J mgkg 8280 X

CMS-417 05 06241999 00027 mgkg 8280 X

CMS-417 15 06241999 00014 mgkg 8280 X

CMS-417 25 06241999 00019 mgkg 8280 X

CMS-417 35 06241999 00016 mgkg 8280 X

CMS-425 00 07211999 00163 mgkg 8280 X

CMS-426 15 07071999 00084J mgkg 8280 X

CMS-426 15 07071999 0 0033J mgkg 8280 X

CMS-426 25 07071999 000431 mgkg 8280 X

CMS-426 25 07071999 00082 mgkg 8280 X

CMS-433 25 07091999 00018 mgkg 6280 X

CMS-448 75 07201999 00035 mgkg 8280 X

CMS-450 55 07211999 00048 mgkg 8280 X

CMS-451 55 07201999 014J mgkg 8280 X CMS-453 35 07211999 00429 mgkg 8280 X CMS-453 35 07211999 00022J mgkg 8280 X CMS-453 35 07211999 001U mgkg 8280 X CMS-453 65 07211999 0062J mgkg 8280 X

CMS-456 15 07201999 00021J mgkg 8280 X

CMS-457 05 07221999 00038 mgkg 8280 X

CMS-467 05 07271999 000268J mgkg 8290 X

CMS-470 05 07271999 00275J mgkg 8290 X

CMS-470 15 07271999 001 32J mgkg 8290 X

CMS-471 05 07271999 00021 2J mgkg 8290 X

CMS-471 15 07271999 000402J mgkg 8290 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 5

CMS-472 05 07291999 000143J mgkg 8290 X

CMS-476 05 07291999 00053J mgkg 8290 X

CMS-477 05 07291999 000515J mgkg 8290 X

CMS-477 25 07291999 000273J mgkg 8290 X

CMS-477 2 5 07291999 00088J mgkg 8290 X

CMS-483 1 5 07301999 000273J mgkg 8290 X

CMS-483 25 07301999 000193J mgkg 8290 X

CMS-487 05 07301999 00449J mgkg 8290 X

CMS-487 1 5 07301999 00228J mgkg 8290 X

CMS-487 25 07301999 000687J mgkg 8290 X

CMS-489 05 07301999 00162J mgkg 8290 X

CMS-493 1 5 07301999 000137J mgkg 8290 X CMS-494 05 08121999 000413J mgkg 8290 X CMS-495 05 08121999 0 00756J mgkg 8290 X

CMS-601 03 09291999 00047 mgkg 8280 X

CMS-602 03 09291999 000316 mgkg 8280 X

CMS-602 03 09291999 00038 mgkg 8280 X

CMS-603 03 09301999 00027J mgkg 8280 X CMS-605 05 09291999 0046J mgkg 8280 X

CMS-606 03 09291999 0017J mgkg 8280 X CMS-607 03 09291999 00095J mgkg 8280 X CMS-607 03 09291999 00053J mgkg 8280 X CMS-608 03 09291999 00094 mgkg 8280 X CMS-610 03 10011999 00025 mgkg 8280 X CMS-61 1 03 09301999 00011J mgkg 8280 X CMS-61 1 03 09301999 0002J mgkg 8280 X

CMS-61 2 03 09301999 00025J mgkg 8280 X

CMS-61 3 03 09301999 00011J mgkg 8280 X CMS-61 6 03 09291999 0024J mgkg 8280 X CMS-61 7 03 10011999 000256 mgkg 8280 X CMS-61 7 03 10011999 0012 mgkg 8280 X

CMS-618 03 10011999 001J mgkg 8280 X

CMS-61 9 03 10011999 0027J mgkg 8280 X

CMS-621 03 10011999 00022 mgkg 8280 X

CMS-621 03 10011999 00023 mgkg 8280 X

CMS-622 03 10051999 00049 mgkg 8280 X

CMS-624 03 10011999 0004J mgkg 8280 X

CMS-625 03 10011999 00015J mgkg 8280 X

CMS-626 03 10011999 00014J mgkg 8280 X

CMS-627 03 10051999 0005 mgkg 8280 X

CMS-628 05 09291999 00027J mgkg 8280 X

CMS-629 03 10011999 0003J mgkg 8280 X

CMS-630 03 10011999 00018J mgkg 8280 X

CMS-631 03 10051999 0016J mgkg 8280 X

CMS-632 03 10051999 00047 mgkg 8280 X CMS-634 03 10051999 0014 mgkg 8280 X CMS-702 1 5 11051999 0004 mgkg 8280 X CMS-703 05 11051999 00032J mgkg 8280 X

CMS-703 1 5 11051999 00013 mgkg 8280 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 6

Volatile Organic Compounds 1 24-Trichlorobenzene (120-82-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

3400

2700

RESIDENTIAL

Units Method 9S

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(PPm)

1 2-Dichlorobenzene (95-50-1)

Site Id Depth Date

CMS-417

CMS-417

05 06241999

15 06241999

Result

15000

28000

RESIDENTIAL

Units Method 51deg

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

1 2-Dichloroethane (107-06-2)

Site Id Depth Date

CMS-405 45 06231999

Result

17J

RESIDENTIAL

Units Method deg-9

mgkg 8260B X

Comparison to Standards TCLP X 20

10

(ppm)

1 4-Dichlorobenzene (106-46-7)

Site Id Depth Date

CMS-417

CMS-417

CMS-419

05 06241999

15 06241999

15 07071999

Result

31 OJ

400J

320

RESIDENTIAL

Units Method 27

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

150

(ppm)

Benzene (71-43-2)

Site Id

CMS-405

CMS-405

CMS-405

CMS-405

CMS-405

CMS-408

CMS-408

Depth Date

15 06231999

15 06231999

25 06231999

35 06231999

45 06231999

15 06281999

25 06281999

Result

830J

1400J

270J

1300J

660J

1600

4800

RESIDENTIAL

Units Method 2 -5

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

mgkg 8260B X

Comparison to Standards TCLP X 20

10

X X X X X X X

(ppm)

Chlorobenzene (108-90-7)

Site Id Depth Date

CMS-417 05 06241999

Result

3600

RESIDENTIAL

Units Method 21deg

mgkg 8260B X

Comparison to Standards TCLP X 20

2000

(ppm)

CMS-417

CMS-417

15 06241999

25 06241999

10000

2200

mgkg

mgkg

8260B

8260B

X

X

CMS-419 15 07071999 3000 mgkg 8260B X

Ethylbenzene (100-41-4)

Site Id Depth Date CMS-417 15 06241999

Result 81 OJ

RESIDENTIAL

Units Method 71

mgkg 8260B X

Comparison to Standards TCLP X 20

NA

(ppm)

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page

Tetrachloroethene Comparison to Standards (ppm) (127-18-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 12 14

CMS-060 05 06301999 630J mgkg 8260B X X CMS-060 15 06301999 250J mgkg 8260B X X CMS-417 05 06241999 bull 8200 mgkg 8260B X X CMS-417 15 06241999 17000 mgkg 8260B X X CMS-419 15 07071999 400 mgkg 8260B X X CMS-451 55 07201999 250 mgkg 8260B X X

Toluene Comparison to Standards (ppm) (108-88-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 190 NA

CMS-417 15 06241999 4300 mgkg 8260B X

Trichloroethene Comparison to Standards (ppm) (79-01-6) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 10

CMS-417 05 06241999 6300 mgkg 8260B X X

CMS-417 15 06241999 24000 mgkg 8260B X X

CMS-417 25 06241999 340 mgkg 8260B X X

CMS-419 15 07071999 160J mgkg 8260B X X

CMS-451 55 07201999 36 mgkg 8260B X X

Vinyl chloride Comparison to Standards (ppm) (75-01-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-02 4

CMS-456 15 07201999 007 mgkg 8260B X

Xylene (total) Comparison to Standards (ppm) (1330-20-7) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 11deg NA

CMS-417 05 06241999 1600J mgkg 82608 X

CMS-417 15 06741999 3800J mgkg 8260B X

CMS-19 15 07071999 2500 mgkg 8260B X

Semi-Volatile Organic Compounds Benz(a)anthracene Comparison to Standards (ppm) (56-55-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method deg-9 NA

AD-04 05 07191999 13 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation

AD-04 05 07191999 25 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 11 mgkg 8270C X

CMS-060 05 06301999 15J mgkg 8270C X

CMS-060 05 06301999 091J mgkg 8270C X

CMS-089 05 06281999 22 mgkg 8270C X

CMS-089 35 06281999 28 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 15 mgkg 8270C X

CMS-159 05 07011999 18J mgkg 8270C X

CMS-192 05 06301999 22 mgkg 8270C X

CMS-215 05 06301999 16 mgkg 8270C X

CMS-237 05 06231999 099J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

PageS

CMS-405 05 06231999 19 mgkg 8270C X

CMS-405 15 06231999 11J mgkg 8270C X

CMS-405 15 06231999 55J mgkg 8270C X

CMS-405 35 06231999 095 mgkg 8270C X

CMS-407 15 06281999 12 mgkg 8270C X

CMS-407 25 06281999 20 mgkg 8270C X

CMS-418 05 06301999 19J mgkg 8270C X

CMS-418 15 06301999 092 mgkg 8270C X

CMS-427 15 07061999 10J mgkg 8270C X

CMS-455 25 07191999 10 mgkg 8270C X

CMS-456 05 07201999 18 mgkg 8270C X

CMS-456 15 07201999 18 mgkg 8270C X

Benzo(a)pyrene Comparison to Standards (ppm) (50-32-8) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 29 mgkg 8270C X

AD-04 05 07191999 28 mgkg 8270C X

AD-05 05 07201999 14 mgkg 8270C X

BV01 COMP 20 11051999 mgkg 8270C XpoundT-3 CMS-060 05 06301999 096J mgkg 8270C X

CMS-060 05 06301999 073J mgkg 8270C X

CMS-089 05 06281999 24 mgkg 8270C X

CMS-089 15 06281999 061 mgkg 8270C X

CMS-089 35 06281999 27 mgkg 8270C X

CMS-118 05 06301999 10J mgkg 8270C X

CMS-118 15 06301999 12 mgkg 8270C X

CMS-159 05 07011999 20J mgkg 8270C X

CMS-173 05 06281999 053J mgkg 8270C X

CMS-192 05 06301999 24J mgkg 8270C X

CMS-215 05 06301999 17 mgkg 8270C X

CMS-237 05 06231999 098J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 15 mgkg 8270C X

CMS-405 15 06231999 083J mgkg 8270C X

CMS-405 15 06231999 71J mgkg 8270C X

CMS-405 35 06231999 081 mgkg 8270C X

CMS-407 05 06281999 057 mgkg 8270C X

CMS-407 15 06281999 11 mgkg 8270C X

CMS-407 25 06281999 17 mgkg 8270C X

CMS-408 15 06281999 057J mgkg 8270C X

CMS-408 25 06281999 047 mgkg 8270C X

CMS-418 05 06301999 15J mgkg 8270C X

CMS-418 15 06301999 076 mgkg 8270C X

CMS-427 15 07061999 084J mgkg 8270C X

CMS-455 25 07191999 093 mgkg 8270C X

CMS-456 05 07201999 17 mgkg 8270C X

CMS-456 15 07201999 16 mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 9

Benzo(b)fluoranthene Comparison to Standards (ppm) (205-99-2) RESIDENTIAL TCLP X 20

09 NA

AD-04 05 07191999 70 mgkg 8270C X Site Id Depth Date Result Units Method

AD-04 05 07191999 75 mgkg 8270C X

AD-OS 05 07201999 14 mgkg 8270C X

BV01COMP 20 11051999 15 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-089 05 06281999 52 mgkg 8270C X

CMS-089 15 06281999 12 mgkg 8270C X

CMS-089 35 06281999 52 mgkg 8270C X

CMS-118 05 06301999 21J mgkg 8270C X

CMS-118 15 06301999 19 mgkg 8270C X

CMS-173 05 06281999 097J mgkg 8270C X

CMS-237 05 06231999 19 mgkg 8270C x~shyCMS-237 25 06231999 27 mgkg 8270C X

CMS-405 05 06231999 35 mgkg 8270C X

CMS-405 15 06231999 20J mgkg 8270C X

CMS-405 15 06231999 100J mgkg 8270C X

CMS-405 35 06231999 16 mgkg 8270C X

CMS-407 05 06281999 12 mgkg 8270C X

CMS-407 15 06281999 23 mgkg 8270C X

CMS-407 25 06281999 32 mgkg 8270C X

CMS-408 15 06281999 12J mgkg 8270C X CMS-427 15 07061999 14J mgkg 8270C X CMS-455 25 07191999 15 mgkg 8270C X

CMS-456 05 07201999 33 mgkg 8270C X

CMS-456 15 07201999 29 mgkg 8270C X

Benzo(ghi)perylene Comparison to Standards (ppm) (191-24-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 08 NA

AD-04 05 07191999 22 mgkg 8270C X

AD-04 05 07191999 23 mgkg 8270C X

CMS-089 05 06281999 094 mgkg 8270C X

CMS-089 35 06281999 15J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 15J mgkg 8270C X

CMS-215 05 06301999 09J mgkg 8270C X

CMS-405 05 06)731999 091 mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-407 25 06281999 081J mgkg 8270C X

CMS-456 05 07201999 095 mgkg 8270C X

CMS-456 15 07201999 10J mgkg 8270C X

Benzo(k)fluoranthene Comparison to Standards (ppm) (207-08-9) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 09 NA

AD-04 05 07191999 78 mgkg 8270C X

AD-04 05 07191999 83 mgkg 8270C X AD-05 05 07201999 12 mgkg 8270C X BV01COMP 20 11051999 12 mgkg 8270C X CMS-060 05 06301999 23J mgkg 8270C X CMS-159 05 07011999 38J mgkg 8270C X

CMS-192 05 06301999 50J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 10

CMS-215

CMS-418

CMS-418

05

05

15

06301999

06301999

06301999

42

31J 14

mgkg

mgkg

mgkg

8270C

8270C

8270C

X

X

X

Chrysene (218-01-9) RESIDENTIAL

Comparison to Standards (ppm) TCLP X 20

04 NA

AD-04 05 07191999 44 mgkg 8270C X

AD-04 05 07191999 36 mgkg 8270C X

AD-05 05 07201999 17 mgkg 8270C X

BV01COMP 20 11051999 16 mgkg 8270C X

CMS-060 05 06301999 14J mgkg 8270C X

CMS-060 05 06301999 079J mgkg 8270C X

CMS-060 15 06301999 046 mgkg 8270C X

CMS-089 05 06281999 27 mgkg 8270C X

CMS-089 15 06281999 066 mgkg 8270C X

CMS-089 35 06281999 30 mgkg 8270C X

CMS-118 05 06301999 11 mgkg 8270C X

CMS-118 15 06301999 13 mgkg 8270C X

CMS-159 05 07011999 22 mgkg 8270C X

CMS-164 05 06221999 042J mgkg 8270C X

CMS-173 05 06281999 049J mgkg 8270C X

CMS-192 05 06301999 27 mgkg 8270C X

CMS-215 05 06301999 20 mgkg 8270C X

CMS-237 05 06231999 12J mgkg 8270C X

CMS-237 15 06231999 048J mgkg 8270C X

CMS-237 25 06231999 15 mgkg 8270C X

CMS-405 05 06231999 20 mgkg 8270C X

CMS-405 15 06231999 13J mgkg 8270C X

CMS-405 15 06231999 42J mgkg 8270C X

CMS-405 35 06231999 10 mgkg 8270C X

CMS-407 05 06281999 067 mgkg 8270C X

CMS-407 15 06281999 13 mgkg 8270C X

CMS-407 25 06281999 18 mgkg 8270C X

CMS-408 15 06281999 08J mgkg 8270C X

CMS-408 25 06281999 059 mgkg 8270C X

CMS-418 05 06301999 18J mgkg 8270C X

CMS-418 15 06301999 083 mgkg 8270C X

CMS-427 15 07061999 098J mgkg 8270C X

CMS-427 55 07061999 065J mgkg 8270C X

CMS-449 75 07201999 045 mgkg 8270C X

CMS-455 25 07191999 099 mgkg 8270C X

CMS-456 05 07201999 21 mgkg 8270C X

CMS-456 15 07201999 20 mgkg 8270C X

Site Id Depth Date Result Units Method

Dibenz(ah)anthracene Comparison to Standards (ppm) 53-70-3) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA

AD-04 05 07191999 082J mgkg 8270C X AD-04 05 07191999 07J mgkg 8270C X CMS-192 05 06301999 054J mgkg 8270C X CMS-405 15 06231999 10J mgkg 8270C X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 11

lndeno(123-cd)pyrene Comparison to Standards (ppm) (193-39-S) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method deg-9 NA AD-04 05 07191999 25 mgkg 8270C X

AD-04 05 07191999 25 mgkg 8270C X

AD-05 05 07201999 092 mgkg 8270C X

CMS-089 05 06281999 11 mgkg 8270C X

CMS-089 35 06281999 16J mgkg 8270C X

CMS-159 05 07011999 11J mgkg 8270C X

CMS-192 05 06301999 14J mgkg 8270C X

CMS-215 05 06301999 096J mgkg 8270C X

CMS-405 15 06231999 33J mgkg 8270C X

CMS-456 05 07201999 091 mgkg 8270C X

Naphthalene Comparison to Standards (ppm) (91-20-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method amp NA

CMS-417 15 06241999 840J mgkg 8260B X

Pyrene Comparison to Standards (ppm) (129-00-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 13 NA

CMS-417 05 06241999 160J mgkg 8270C X

bis(2-Ethylhexyl) phthalate Comparison to Standards (ppm) (117-81-7) RESIDENTIAL TCLP X 20

Site Id Depth Date ResuR Units Method 46 NA

CMS-408 15 06281999 800 mgkg 8270C X

CMS-417 05 06241999 4600 mgkg 8270C X

CMS-419 15 07071999 3900 mgkg 8270C X

Polychlorinated Biphenyls (PCBs) PCBs Comparison to Standards (ppm) (1336-36-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method 10 NA

CMS-089 15 06281999 130 mgkg 8082 X

CMS-089 25 06281999 310 mgkg 8082 X

CMS-140 05 06241999 1900 mgkg 8082 X

CMS-147 05 06241999 220 mgkg 8082 X

CMS-147 15 06241999 3500 mgkg 8082 X

CMS-147 25 06241999 13000 mgkg 8082 X

CMS-152 25 06211999 130J mgkg 8082 X

CMS-153 Z5 06021999 260J mgkg 8082 X

CMS-154 05 06221999 440J mgkg 8082 X

CMS-154 15 06221999 7000J mgkg 8082 X

CMS-154 25 06221999 190J mgkg 8082 X

CMS-155 05 06221999 5600J mgkg 8082 X

CMS-155 15 06221999 280J mgkg 8062 X

CMS-156 05 06241999 1300J mgkg 8082 X

CMS-237 05 06231999 130 mgkg 8082 X

CMS-237 15 06231999 560 mgkg 8082 X

CMS-238 05 06231999 860 mgkg 8082 X

CMS-239 05 06231999 350 mgkg 8082 X

CMS-239 15 06231999 320 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 12

X

CMS-240 05 06251999 160 mgkg 8082 X

CMS-242 05 06241999 160 mgkg 8082 X

CMS-402 25 06221999 4200J mgkg 8082 X

CMS-405 15 06231999 190J mgkg 8082 X

CMS-408 15 06281999 230 mgkg 8082 X

CMS-410 05 06241999 2300 mgkg 8082 X

CMS-410 25 06241999 1800 mgkg 8082 X

CMS^tlO 35 06241999 290 mgkg 8082 X

CMS-410 45 06241999 130J mgkg 8082 X

CMS-410 45 06241999 320J mgkg 8082 X

CMS-416 15 06251999 560J mgkg 8082 X

CMS-416 15 06251999 320J mgkg 8082 X

CMS-416 25 06251999 210 mgkg 8082 X

CMS-417 05 06241999 3200 mgkg 8082 X

CMS-417 15 06241999 270 mgkg 8082 X

CMS-417 25 06241999 130 mgkg 8082 X

CMS-417 35 06241999 460 mgkg 8082 X

CMS-419 05 07071999 270 mgkg 8082 X

CMS-419 15 07071999 4900 mgkg 8082 X

CMS-419 25 07071999 580 mgkg 8082 X

CMS-420 25 07021999 750 mgkg 8082 X

CMS-420 35 07021999 8600 mgkg 8082 X

CMS-421 15 07081999 230 mgkg 8082 X

CMS-421 15 07081999 360 mgkg 8082 X

CMS-421 25 07081999 190 mgkg 8082 X

CMS-422 15 07021999 1600 mgkg 8082 X

CMS-423 35 07071999 120 mgkg 8082 X

CMS-425 25 07081999 330 mgkg 8082 X

CMS-426 15 07071999 11 OJ mgkg 8082 X

CMS-426 15 07071999 310J mgkg 8082 X

CMS-426 25 07071999 190 mgkg 8082 X

CMS-427 15 07061999 170 mgkg 8082 X

CMS-427 45 07061999 230 mgkg 8082 X

CMS-427 55 07061999 230 mgkg 8082 X

CMS-428 05 07201999 140 mgkg 8082 X

CMS-432 35 07091999 2800 mgkg 8082 X

CMS-433 25 07091999 160J mgkg 8082 X

CMS-602 03 09291999 130 mgkg 8082 X

CMS-605 05 00791999 130 mgkg 8082 X

CMS-606 03 09291999 270 mgkg 8082 X

CMS-607 03 09291999 170 mgkg 8082 X

CMS-607 03 09291999 280 mgkg 8082 X

CMS-619 03 10011999 110 mgkg 8082 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 13

Metals Antimony Comparison to Standards (ppm) (7440-36-0) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 10 MA CMS-237 15 06231999 203J mgkg 601 OB X CMS-417 05 06241999 278J mgkg 601 OB X CMS-417 15 06241999 177J mgkg 601 OB X

CMS-419 15 07071999 21 4J mgkg 601 OB X

Arsenic Comparison to Standards (ppm) (7440-38-2) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 17 100

AD-02 115 07211999 38J mgkg 601 OB X CMS-060 05 06301999 77J mgkg 601 OB X CMS-060 05 06301999 76J mgkg 601 OB X CMS-060 15 06301999 67J mgkg 601 OB X CMS-060 25 06301999 91J mgkg 601 OB X CMS-060 35 06301999 30J mgkg 601 OB X CMS-060 45 06301999 59J mgkg 601 OB X CMS-089 05 06281999 35J mgkg 601 OB X CMS-089 15 06281999 36J mgkg 601 OB X CMS-089 25 06281999 39J mgkg 601 OB X CMS-089 35 06281999 37J mgkg 601 OB X CMS-098 05 06281999 33J mgkg 601 OB X CMS-118 05 06301999 50J mgkg 601 OB X CMS-118 15 06301999 68J mgkg 601 OB X CMS-118 25 06301999 493 mgkg 601 OB X CMS-118 35 06301999 74J mgkg 601 OB X

CMS-118 45 06301999 23J mgkg 601 OB X

CMS-142 05 06281999 34J mgkg 601 OB X

CMS-142 05 06281999 44J mgkg 601 OB X

CMS-159 05 07011999 81J mgkg 601 OB X

CMS-164 05 06221999 66J mgkg 601 OB X

CMS-173 05 06281999 83J mgkg 601 OB X

CMS-192 05 06301999 180J mgkg 601 OB X

CMS-215 05 06301999 99J mgkg 601 OB X

CMS-237 05 06231999 42J mgkg 601 OB X

CMS-237 15 06231999 123J mgkg 601 OB X

CMS-237 25 06231999 107J mgkg 601 OB X

CMS-405 15 06231999 129J mgkg 6010B X

CMS-405 15 06231999 58J mgkg 601 OB X

CMS-405 25 06231999 149J mgkg 601 OB X

CMS-405 35 06231999 11 7J mgkg 601 OB X

CMS-405 45 06231999 25J mgkg 601 OB X

CMS-407 25 06281999 71J mgkg 601 OB X

CMS-407 35 06281999 23J mgkg 601 OB X

CMS-408 15 06281999 76J mgkg 601 OB X

CMS-408 25 06281999 99J mgkg 601 OB X

CMS-417 05 06241999 65J mgkg 601 OB X

CMS-417 15 06241999 102J mgkg 601 OB X

CMS-417 25 06241999 62J mgkg 601 OB X

CMS-417 35 06241999 75J mgkg 601 OB X

CMS-419 15 07071999 83J mgkg 601 OB X

CMS-419 35 07071999 72J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 14

CMS-419 55 07071999 57J mgkg 601 OB X

CMS-419 75 07071999 30J mgkg 601 OB X

CMS-423 15 07071999 34J mgkg 601 OB X

CMS-423 35 07071999 52J mgkg 601 OB X

CMS-423 35 07071999 56J mgkg 601 OB X

CMS-423 55 07071999 36J mgkg 601 OB X

CMS-423 75 07071999 24J mgkg 601 OB X

CMS-427 15 07061999 32J mgkg 601 OB X

CMS-427 35 07061999 19J mgkg 601 OB X

CMS-427 55 07061999 27J mgkg 601 OB X

CMS-428 15 07201999 35J mgkg 601 OB X CMS-428 35 07201999 41J mgkg 601 OB X CMS-428 55 07201999 31J mgkg 601 OB X CMS-449 75 07201999 48J mgkg 601 OB X CMS-451 55 07201999 97J mgkg 601 OB X CMS-451 95 07201999 27J mgkg 601 OB X

CMS-455 25 07191999 93J mgkg 601 OB X

CMS-455 45 07191999 31J mgkg 601 OB X

CMS-455 55 07191999 39J mgkg 601 OB X

CMS-455 55 07191999 1SJ mgkg 601 OB X

CMS-455 75 07191999 27J mgkg 601 OB X

CMS-455 95 07191999 20J mgkg 601 OB X

CMS-456 05 07201999 28J mgkg 601 OB X

CMS-456 15 07201999 31J mgkg 601 OB X

Beryllium Comparison to Standards (ppm) (744ltM1-7) U it

RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 04 NA CMS-060 05 06301999 13J mgkg 601 OB X CMS-060 05 06301999 066J mgkg 601 OB X CMS-060 15 06301999 053 mgkg 601 OB X CMS-060 25 06301999 052J mgkg 601 OB X CMS-060 35 06301999 073 mgkg 601 OB X CMS-060 45 06301999 051J mgkg 601 OB X CMS-089 05 06281999 070 mgkg 601 OB X CMS-089 35 06281999 045J mgkg 601 OB X CMS-098 05 06281999 074J mgkg 601 OB X CMS-118 05 06301999 061 mgkg 60108 X

CMS-118 15 06301999 061 mgkg 601 OB X

CMS-118 25 06301 9S9 21 mgkg 601 OB X

CMS-118 35 06301999 11 mgkg 601 OB X

CMS-118 45 06301999 068 mgkg 601 OB X

CMS-142 05 06281999 055J mgkg 601 OB X

CMS-142 05 06281999 053J mgkg 601 OB X

CMS-159 05 07011999 065J mgkg 601 OB X

CMS-164 05 06221999 19 mgkg 601 OB X

CMS-173 05 06281999 19 mgkg 60108 X

CMS-173 15 06281999 13 mgkg 60108 X

CMS-192 05 06301999 23 mgkg 60108 X

CMS-215 05 06301999 32 mgkg 60108 X

CMS-237 05 06231999 067 mgkg 60108 X

CMS-237 15 06231999 050J mgkg 601 OB X

CMS-237 25 06231999 15 mgkg 601 OB X

CMS-405 15 06231999 046J mgkg 60108 X

CMS-405 35 06231999 041 J mgkg 60108 X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X - Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 15

CMS-405 45 06231999 069 mgkg 601 OB X

CMS-407 15 06281999 041J mgkg 60108 X

CMS-407 25 06281999 052J mgkg 601 OB X

CMS-407 35 06281999 054J mgkg 601 OB X

CMS-408 15 06281999 052J mgkg 601 OB X

CMS-408 25 06281999 045J mgkg 601 OB X

CMS-417 15 06241999 044J mgkg 601 OB X

CMS-417 25 06241999 049J mgkg 601 OB X

CMS-417 35 06241999 071 mgkg 601 OB X

CMS-419 15 07071999 043J mgkg 601 OB X

CMS-419 35 07071999 10 mgkg 601 OB X

CMS-419 55 07071999 14J mgkg 601 OB X

CMS-419 75 07071999 39 mgkg 601 OB X

CMS-423 35 07071999 073 mgkg 601 OB X

CMS-423 35 07071999 067 mgkg 601 OB X-

CMS-423 55 07071999 064 mgkg 601 OB X

CMS-427 15 07061999 049J mgkg 601 OB X

CMS-427 35 07061999 043J mgkg 601 OB X

CMS-427 55 07061999 066 mgkg 601 OB X

CMS-428 15 07201999 079 mgkg 601 OB X lt CMS-428 35 07201999 074 mgkg 601 OB X

CMS-428 55 07201999 051J mgkg 601 OB X

CMS-449 75 07201999 049J mgkg 601 OB X

CMS-451 55 07201999 069 mgkg 601 OB X

CMS-451 95 07201999 044J mgkg 601 OB X

CMS-455 25 07191999 15 mgkg 601 OB X

CMS-455 45 07191999 084 mgkg 601 OB X

CMS-455 55 07191999 13 mgkg 601 OB X

CMS-455 55 07191999 074 mgkg 601 OB X

CMS-455 75 07191999 057J mgkg 601 OB X

CMS-456 05 07201999 041J mgkg 601 OB X

CMS-456 15 07201999 063J mgkg 601 OB X

Cadmium Comparison to Standards (ppm) (7440-43-4) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 39 20

CMS-237 15 06231999 337 mgkg 601 OB X CMS-417 15 06241999 180 mgkg 601 OB X X CMS-419 15 07071999 359J mgkg 601 OB X

Chromium Comparison to Standards (ppm) (7440-47-3) RESIDENTIAL TCLP X 20 Site Id Depth Date Result Units Method NA 100

AD-04 05 07191999 354J mgkg 601 OB X AD-04 05 07191999 382J mgkg 601 OB X BVD1COMP 20 11051999 135J mgkg 601 OB X CMS-159 05 07011999 133 mgkg 601 OB X CMS-164 05 06221999 185J mgkg 601 OB X CMS-173 05 06281999 196J mgkg 601 OB X CMS-192 05 06301999 472 mgkg 601 OB X CMS-215 05 06301999 256 mgkg 601 OB X CMS-237 15 06231999 220J mgkg 601 OB X CMS-237 25 06231999 190 mgkg 601 OB X CMS-417 05 06241999 31 7J mgkg 601 OB X CMS-417 15 06241999 350J mgkg 601 OB X CMS-419 15 07071999 331J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01 -93 31 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Pane 16

CMS-456 15 07201999 180 mgkg 601 OB X

Lead Comparison to Standards (ppm) (7439-92-1) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 150 100

AD-04 05 07191999 528 mgkg 601 OB X X

AD-04 05 07191999 629 mgkg 601 OB X X

AD-05 05 07201999 137 mgkg 601 OB X

BV01COMP 20 11051999 523 mgkg 601 OB X X

CMS-118 25 06301999 204 mgkg 601 OB X X

CMS-118 35 06301999 182 mgkg 601 OB X X

CMS-159 05 07011999 620 mgkg 601 OB X X

CMS-164 05 06221999 323J mgkg 601 OB X X

CMS-173 05 06281999 243J mgkg 601 OB X X

CMS-192 05 06301999 551 mgkg 601 OB X X

CMS-215 05 06301999 529 mgkg 601 OB X X

CMS-237 05 06231999 228J mgkg 601 OB X X

CMS-237 15 06231999 1450J mgkg 601 OB X X

CMS-237 25 06231999 494J mgkg 601 OB X X

CMS-405 15 06231999 450J mgkg 601 OB X X

CMS-405 15 06231999 306J mgkg 601 OB X X

CMS-405 25 06231999 1080J mgkg 601 OB X X

CMS-405 35 06231999 3160J mgkg 601 OB X X

CMS-407 25 06281999 184J mgkg 601 OB X X

CMS-407 35 06281999 321 J mgkg 601 OB X X

CMS-408 15 06281999 71 6J mgkg 601 OB X X

CMS-408 25 06281999 861 J mgkg 601 OB X X

CMS-417 05 06241999 805J mgkg 601 OB X X

CMS-417 15 06241999 444J mgkg 601 OB X X

CMS-417 25 06241999 374J mgkg 601 OB X X

CMS-418 15 06301999 220 mgkg 601 OB X X

CMS-419 15 07071999 201 OJ mgkg 601 OB X X

CMS-423 35 07071999 101J mgkg 601 OB X

CMS-427 15 07061999 169J mgkg 601 OB X X

CMS-456 05 07201999 175 mgkg 601 OB X X

CMS-456 15 07201999 448 mgkg 601 OB X X

Manganese Comparison to Standards (ppm) (7439-96-5) RESIDENTIAL TCLP X 20

Site Id Depth Date Result Units Method 390 NA

CMS-118 25 06301999 543 mgkg 601 OB X

CMS-118 35 06301999 596 mgkg 601 OB X

CMS-164 05 06221999 489J mgkg 601 OB X

CMS-215 05 06301999 411 mgkg 601 OB X CMS-237 15 06231999 404J mgkg 601 OB X CMS-237 25 06231999 396J mgkg 601 OB X CMS-405 15 06231999 453J mgkg 601 OB X CMS-405 25 06231999 526J mgkg 601 OB X CMS-405 35 06231999 1060J mgkg 601 OB X CMS-419 55 07071999 6420 mgkg 601 OB X CMS-419 75 07071999 1080 mgkg 601 OB X CMS-428 15 07201999 567J mgkg 601 OB X CMS-428 55 07201999 571 J mgkg 601 OB X CMS-456 05 07201999 1700J mgkg 601 OB X

NOTES

J = The compoundanalyte result is considered estimated based on quality assurancequality control exceedance(s) X = Denotes exceedance of applicable standard Rl Residential Standards Source

Table 1 Direct Exposure Criteria Remediation Regulations DEM-DSR-01-9331 March 1993 amended August 1996 Division of Site Remediation Department of Environmental Management State of Rhode Island and Providence Plantation Page 17

Table 8 - Split Sample Summary

Relative Split Percent

SDG Sample ED Sample ID Analysis Parameter ragkg Flag mgkg Flag Difference

ADOl AD-04-A AD-04-A-QC 8290 2378-TCDD 0026 j 00342 J -2724

AP01 CMS-602-A CMS-602-A-QC 8280 2378-TCDD 00038 000316 1839

AP02 CMS-611-A CMS-611-A-QC 8280 2378-TCDD 0002 J 0000221 16020

AP03 CMS-617-A CMS-6I7-A-QC 8280 2378-TCDD 0012 000256 12967

GP01 CMS-153-B CMS-153-B-QC 8280 2378-TCDD 00001 j 00000248 U 12051

GP02 CMS-404-A CMS-404-A-QC 8280 2378-TCDD 0000083 j 0000219 -9007

GP03 CMS-410-E CMS^llO-E-QC 8280 2378-TCDD 000029 u 0000449 -4303

GP04 CMS-405-C CMS-405-C-QC 8280 2378-TCDD 00001 u 00000271 11471

GP05 CMS-409-F CMS-409-F-QC 820 2378-TCDD 00000036 u 00000113 U 000

GP06 CMS-416-D CMS-416-D-QC 8280 2378-TCDD 00000057 u 0000006 U 000

GP07 CMS-142-A CMS-142-A-QC 8280 2378-TCDD 000069 J 000205 -9927

GP08 CMS-406-C CMS-406-C-QC 8280 2378-TCDD 00000054 u 00000407 -15315

GP09 CMS-060-A CMS^060A-QC w gtt

8280 2378-TCDD 000082 J 0000491 5019

GP10 CMS-069-B CMS-069-B-QC 8280 237R-TCDD 000017 J 0000271 -4580

GPU CMS^120-C CMS-420-C-QC 8280 2378-TCDD 00029 u 00006429 U 000

GP12 CMS-162-D CMS-162-D-QC 8280 2378-TCDD 000086 J 0000624 3181

GP13 CMS-419-B CMS-419-B-QC 8280 2378-TCDD 000012 u 00001539 UJ 000

GP14 CMS-426-C CMS-426-C-QC 8280 2378-TCDD 00082 000431 6219

GP15 CMS-421-C CMS-42J-C-QC 8280 2378-TCDD 000032 u 00000491 U 000

GP16 CMS-432-C CMS-432-C-QC 8280 2378-TCDD 0000036 u 00000281 2465

GP17 CMS-455-F CMS-455-F-QC 8280 2378-TCDD 000014 u 0000146 ^420

GP18 CMS^28-E CMS-J2S-E-QC 8280 2378-TCDD 0000027 u 00000083 000

X3P19 CMS-453-D CMS-453-D-QC 8280 2378-TCDD OOU J - 00429 -11837

HA01 CMS-161-B CMS-161-B-QC 8280 2378-TCDD 0000071 J 0000124 -5436

HA02 CMS-147-C CMS-147-C-QC 8280 2378-TCDD 0006 u 0000336 17879

HA03 CMS-177-A CMS-177-A-QC 8280 2378-TCDD 001 00226 -7730

HA04 CMS-150-A CMS-150-A-QC 8280 2378-TCDD 000021 J 0000611 -9769

HA05 CMS-193-A CMS-193-A-QC 8280 2378-TCDD 00072 000522 3188

HA06 CMS-191-A CMS-191-A-QC 8280 2378-TCDD 00054 J 00259 -13099

HA07 CMS-214-B CMS-214-B-QC 8280 2378-TCDD 000013 J 0000391 -10019

HA08 CMS-435-A CMS-435-A-QC 8280 2378-TCDD 0000042 J 00000566 -2961

HA09 CMS-019-B CMS-019-B-QC 8280 2378-TCDD 0000031 u 00000092 U 000

HA10 CMS-023-B CMS-023-B-QC 8280 2378-TCDD 0027 J 002809 -396

HA11 CMS-215-C-1 CMS-215-C-1-Q 8280 2378-TCDD 0000013 u 0000022 -5143

HA12 CMS-463-A CMS^raquo63-A-QC 8290 2378-TCDD 0000016 0000015 645

Tuesday February 29 2000 Page 1 of2

Table 8 - Split Sample Summary

SDG Sample ED Split Sample ID Analysis Parameter mgkg Flag mgkg Flag

Relative Percent Difference

HA13 CMS^t77-C CMS-477-C-QC 8290 2J78-TCDD 000273 j 00088 J -10529

HAH CMS-484-C CMS-484-C-QC 8290 2378-TCDD 000000415 UJ 00000044 -16552

HA15 CMS-490-B CMS^90-B-QC 8290 2378-TCDD 0000307 000045 -3778

HAI6 CMS-504-A CMS-504-A-QC 8290 2378-TCDD 00000259 0000028 -779

Tuesday February 292000 Page 2 of 2

Table 9 - Field Duplicate Summary - 2378-TCDD Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8290 2378-TCDD 0026 J 0093 J -11261

AP01 CMS-607-A AP01-FD 8280 2378-TCDD 00053 j 00095 J -5676

AP02 CMS-611-A AP02-FD 8280 2378-TCDD 0002 J 00011 j J806

AP03 CMS-621-A AP03-FD 8280 2378-TCDD 00023 00022 444

BV01 CMS-701-A BV01-FD 8280 2378-TCDD 000041 j 000037 J 1026

GP01 CMS-153-B GP01-FD 8280 2378-TCDD 00001 j 000055 J -13846

GP02 CMS-404-A GP02-FD 8280 2378-TCDD 0000083 J 00003 J -11332

GP03 CMS-410-E GP03-FD 8280 2378-TCDD 000029 u 000015 u 000

GP04 CMS-405-B GP04-FD 8280 2378-TCDD 000004 LJ 0000093 UJ 000

GP05 CMS-409-E GP05-FD 8280 2378-TCDD 00000084 LJ 00000048 u 000

GP06 CMS-416-B GP06-FD 8280 2378-TCDD 000022 J 00016 J -15165

GP07 CMS-142-A GP07-FD 8280 2378-TCDD 000069 J 00015 J -7397

GP08 CMS-406-B GP08-FD 8280 2378-TCDD 0000025 U 0000029 u 000

GP09 CMS-060-A GP09-FD 8280 2378-TCDD 000082 J 0000047 u 17832

GP10 CMS-069-B GP10-FD 8280 2378-TCDD 000017 J 000018 J -571

GP11 CMS-420-B GP11-FD 8280 2378-TCDD 0000019 U 00000087 u 000

GP12 CMS- 162-D GP12-FD 8280 2378-TCDD 000086 J 000061 u 3401

GP13 CMS-123-D GP13-FD 8280 2378-TCDD 000012 J 0000021 u 14043

GP14 CMS-426-B GP14-FD 8280 2378-TCDD 00033 J 00084 J -8718

GP15 CMS-421-B GP15-FD 8280 2378-TCDD 000021 u 0000079 J 9066

GP16 CMS-432-B GP16-FD 8280 2378-TCDD 0000087 u 0000087 J 000

GP17 CMS-455-E GP17-FD 8280 2378-TCDD 000012 u 0000073 u 000

GP18 CMS-428-C GP18-FD 8280 2378-TCDD 0000037 u 0000023 u 000

GP19 CMS-453-D GP19-FD 8280 2378-TCDD 0011 J 00022 J 13333

GP20 CMS-452-E GP20-FD 8280 2378-TCDD 000075 000057 2727

HA01 CMS-162-A HA01-FD 8280 2378-TCDD 000054 J 000098 J -5789

HA02 CMS-238-B HA02-FD 8280 2378-TCDD 000013 J 000033 u -8696

HA03 CMS-170-B HA03-FD 8280 2378-TCDD 0002 J 00072 J -11304

HAM CMS-150-A HA04-FD 8280 2378-TCDD 000021 J 000032 J -4151

HA05 CMS-193-A HA05-FD 8280 2378-TCDD 00072 00099 -3158

HAD6 CMS-191-A HAD6-FD 8280 2J78-TCDD 00054 J 0012 J -7586

HA07 CMS-214-B HA07-FD 8280 2378-TCDD 000013 J 000029 J -7619

HA08 CMS-435-A HA08-FD 8280 2378-TCDD 0000042 J 0000027 u 4348

HA09 CMS-019-B HA09-FD 8280 2378-TCDD 0000031 u 0000033 J -625

HA10 CMS-023-B HA10-FD 8280 2378-TCDD 0027 J 0013 J 7000

HA11 CMS-215-B-1 HA1 1-FD 8280 2378-TCDD 000089 J 00003 J 9916

Wednesday February 232000 Page 1 of2

Table 9 - Field Duplicate Summary shy 2378-TCDD Relative

Duplicate Percent SPG Sample ID Sample CD Analysis Parameter mgkg Flag mgkg Flag Difference

HA12 CMS^64-A HA12-FD 8290 2378-TCDD 000000162 000000261 -4681

HA13 CMS^raquo77-B HA13-FD 8290 2378-TCDD 000024 J 00000634 11641

HAH CMS-484-A HA14-FD 8290 2378-TCDD 000000051 UJ 000000115 J -7711

HA15 CMS^t90-B HA15-FD 8290 2378-TCDD 0000307 0000351 -1337

HA16 CMS-500-4 HA16-FD 8290 2378-TCDD 00000168 J 00000227 J -2987

Wednesday February 23 2000 Page 2 of 2

Table 10 - Field Duplicate Summary - Aroclor 1254 Relative

Duplicate Percent SDG Sample ID Sample ID Analysis Parameter mgkg Flag mgkg Flag Difference ADOl AD-04-A ADOl-FD 8082 Aroclor 1254 91 fti 000

AP01 CMS-607-A AP01-FD 8082 Aroclor 1254 280 170 4889

AP02 CMS-611-A AP02-FD 8082 Aroclor 1254 17 J 054 j 10357

AP03 CMS-621-A AP03-FD 8082 Aroclor 1254 023 016 3590

BVOl CMS-701-A BV01-FD 8082 Aroclor 1254 0037 u 0037 u 000

GPOl CMS-153-B GP01-FD 8082 Aroclor 1254 058 j 0085 j 14887

GP02 CMS-404-A GP02-FD 8082 Aroclor 1254 16 j 18 j -1176

GP03 CMS-I10-E GP03-FD 8082 Aroclor 1254 320 j 130 j 8444

GP04 CMS-405-B GP04-FD 8082 Aroclor 1254 13 j 190 j -17438

GP03 CMS-409-E GP05-FD 8082 Aroclor 1254 07 u 04 u 000

GP06 CMS-416-B GP06-FD 8082 Aroclor 1254 320 J 560 J -5455

GP07 CMS-142-A GP07-FD 8082 Aroclor 1254 076 J 059 2519

GP08 CMS-406-B GP08-FD 8082 Aroclor 1254 23 J 0035 UJ 19400

GP09 CMS-060-A GP09-FD 8082 Aroclor 1254 031 J 055 -5581

GPU CMS-420-B GP11-FD 8082 Aroclor 1254 044 J 098 J -7606

GP12 CMS- 162-D GP12-FD 8082 Aroclor 1254 21 21 J 000

GP13 CMS-423-D GPI3-FD 8082 Aroclor 1254 120 91 2749

GPU CMS-426-B GP14-FD 8082 Aroclor 1254 57 36 J 4516

GP15 CMS-421-B GP15-FD 8082 Aroclor 1254 220 140 4444

GP16 CMS-432-B GP16-FD 8082 Aroclor 1254 14 047 J 9947

GP17 CMS-455-E GP17-FD 8082 Aroclor 1254 024 UJ 041 J -5231

GP1S CMS-428-C GP18-FD 8082 Aroclor 1254 021 068 J -10562

GP19 CMS-453-D GP19-FD 8082 Aroclor 1254 013 011 J 1667

GP20 CMS-452-E GP20-FD 8082 Aroclor 1254 065 j 008 J 15616

HAOI CMS-162-A HA01-FD 8082 Aroclor 1254 26 j 37 J -3492

HA02 CMS-238-B HA02-FD 8082 Aroclor 1254 48 j 15 J 10476

HA03 CMS-170-B HA03-FD 8082 Aroclor 1254 024 j 014 J 5263

Wednesday February 23 2000 Pige I of 1

  1. barcode 11314
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Article on Restoration of an Eddystone Model S.358Xeddystoneusergroup.org.uk/Restoration projects/Article on Restoratio… · Introduction It was one of those serendipity moments

Plaintiffs, CENTERDALE MANOR ASSOCIATES,...release or threatened release of hazardous substances at the Centredale Manor Restoration Project Superfund Site in North Providence, Rhode

CENTREDALE MANOR RESTORATION PROJECT, …, . u_ FROM: Michael. ... A letter from Bingham McCutchen ... conditions - most data collected after dam breach and before dam

CENTREDALE MANOR RESTORATION PROJECT SUPERFUND … · Revision Number: Fina l Revision Date 11/8/0: 0 Page 3 of 138 . 10.0 SAMPLE HANDLING, AN TRACKIND CUSTODGY REQUIREMENT 8 S 10.1

cdii TTTITi win ine War. A T TTm T/larchive.lib.msu.edu/tic/gcnew/article/1990feb47.pdf · ida's Osceola and Polk counties. The $1 billio projecn t is known as Johnson Islan and d

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THIS AGREEMENT FOR USE AND RESTORATIO~OF HAUL ROADS … · 2020. 4. 22. · including Haul Roads, as part of Township's regular maintenance, including maintenance that may impact

Centredale Manor Restoration Project Superfund Site Pre ...9:30: T3-GRAB-2 (6-6.5’) for sample set 2 9:45: T3-GRAB-3 (6’) for sample set 1 Composite sample for TCLP : Metal fragments

Restoration of P51D Mustang - s296576215.websitehome.co.uk restoratio… · Restoration of P51D Mustang Table of Contents Wings ... paper I sanded off all the green paint, and levelled

STATE OF RHODE ISLAND AND PROVIDENCE ...sell the Centredale sign business to a direct competitor, George Daubman of AA Thrifty Services, Inc., in January 1999. In the fall of 1998,

LIVELIHOOD RESTORATION AND RESETTLEMENT POLICYs1.q4cdn.com/851853033/files/doc_downloads/Livelihood Restoratio… · Page 1 of 62 Livelihood Restoration and Resettlement Policy Teranga

Auroville's Effort isn the Tsunami Recover Procesy s · 2020. 11. 12. · The Auroville Tsunam Reliei &f Rehabilitatio Projecn (ATRRPt ha) s been functionin sincg e 26 Decembe 2004r

Auroville's Effort isn the Tsunami Recover Procesy s AUROVILLE'S_ E… · The Auroville Tsunam Reliei &f Rehabilitatio Projecn (ATRRPt ha) s been functionin sincg e 26 Decembe 2004r

NORTH PROVIDENCE, RHODE ISLAND · CENTREDALE MANOR RESTORATION PROJECT SUPERFUND SITE, ... • Paragon Pond Dam ... returning to the sea to breed

Final Site Investigation Reporl · Final Site Investigation Reporl Appendices Centredale Manor Restoration Project ... Dup 1 Prim Prim Prim Prim Prim Prim Prim Prim Prim • Dup 1

CENTREDALE MANOR RESTORATION PROJECT SUPERFUND …

TERRESTRIAL EFFECTS MONITORING PLAN · Construction anddecommission ing of existing facilities and n of the Project restoratio will site ... Impact Statement (Manitoba Hydro 2011)

PHOTODOCUMENTATION CENTREDALE MANOR RESTORATION PROJECT ... · PHOTODOCUMENTATION CENTREDALE MANOR RESTORATION PROJECT SUPERFUND SITE . ... downstream cofferdam following placement

FINAL SITE INVESTIGATION (SI) REPORT · Manor and th drainage e swal toe th easte A. 100-foot squar wae established grisd in th aree a of the drainag aree souta h of Centredale Manor

Alexessander da Silva Couto Alves - repositorio- · PDF file3.4 Architectur 3e 5 3.4.1 Network Dimensionin 3g Agent 8 3.4.2 Traffic Demand 3 Forecasting Agent 9 3.4.3 Path-Restoratio

VI. IX. XI. XV. XX....connection with the release or threatened release of hazardous substances at the Centredale Manor Restoration Project Superfund Site in North Providence, Rhode

bupenund Jrtecord Centes i · ROUTE 44 BRIDGE : BROOK VILLAG : s . CAP AREA 2 : 0. 60 Feet 0 • 1 inch = 600 feef . CENTREDALE : MANOR . Centredale : Manor . Restoration : Project

CENTREDALE MANOR RESTORATION PROJECT, FINAL COMPARATIVE ... · RI Remedial investigation ... The comparative evaluation does not assess what ... organic compounds, depressed dissolved

FINAL REPORT, CENTREDALE MANOR INDOOR AIR SURVEY ... · The instrumen t provides a direct-readout of trace gases as a total ... room/elevator room the hole in the concrete wher the

OHAokanoganhighlands.org/.../TC-Success-Story...IRIS.pdf · NCW COMMUNITY SUCCESS SUMMIT 17 Landowners Support Beaver for Restoratio n 1980, a group of like-minded individuals purchased

Land Restoratio ) Capacity Open Cast Coal Min Based on ... OCP-11-12.pdfLand Restoratio 5 m cu. m. (Coal + OB Coalfields Limited. C URIMARI OC n / Reclamation Monitoring of l) Capacity

FINAL llreak: 3^ TECHNICAL · final technical volume ii -appendices llreak:__3^ 18f woonasquatucket river sediment investigation centredale manor restoration project site north providence,

APEX BORING LOG - US EPA · APEX BORING LOG . Project: New Bedford Harbor ProjecN: 2696820 t No: 6690.013 . Location: CAD3 E: 815297 . Mudline Elevation (MLLW): -3.9 feet

CENTREDALE MANOR RESTORATION PROJECT · REL File Break: Access Type(s): REPORT WORK PLAN 18547 FINAL QUALITY ASSURANCE PROJECT PLAN (QAPP), PART 5 OF 5: APPENDICES C, D & E # of Pages:

CENTREDALE MANOR RESTORATION PROJECT, … sitee also consists of reaches of the Woonasquatucket Rive associater d with Allendale Pond, Lymansville Pond, Manton Pond an,d Dyervill Ponde

United States Environmental Protection Agency · RI99347 SAMPLING AND ANALYSIS PLAN WOONASQUATUCKET RIVE SEDIMENR T INVESTIGATION CENTREDALE MANOR SITE NORTH PROVIDENCE, RHOD …

Graphic1 › sites › default › files › 015792nd-call-Broc… · "Cast Post and Core- An Examiners Perspective Dr. Deepak Mehta Restoratio Excellence. Making Your Composites

CENTREDALE MANOR RESTORATION PROJECT … · 7. work plan: work plan, technical assistance, draft final. to: us regio epn 1 a author: nus/tetra tec inh c doc id: 5672 10/31/199 3 pages

Rock Creek Watershed Analysis - Bureau of Land Management · 3.12 Existing watershed restoratio n projects ... 6.4 Roads on flat areas near streams . Rock Creek ... Oregon, about