boring log descriptive terminology (english units)
TRANSCRIPT
Vane Shear Test Washed Sample (Collected during plug drilling)
Minnesota Department of Transportation Geotechnical Section
Boring Log Descriptive Terminology (English Units)
USER NOTES, ABBREVIATIONS AND DEFINITIONS - Additional information available in Geotechnical Manual. This boring was made by ordinary and conventional methods and with care deemed adequate for the Department's design purposes. Since this boring was not taken to gather information relating to the construction of the project, the data noted in the field and recorded may not necessarily be the same as that which a contractor would desire. While the Department believes that the information as to the conditions and materials reported is accurate, it does not warrant that the information is necessarily complete. This information has been edited or abridged and may not reveal all the information which might be useful or of interest to the contractor. Consequently, the Department will make available at its offices, the field logs relating to this boring. Since subsurface conditions outside each borehole are unknown, and soil, rock and water conditions cannot be relied upon to be consistent or uniform, no warrant is made that conditions adjacent to this boring will necessarily be the same as or similar to those shown on this log. Furthermore, the Department will not be responsible for any interpretations, assumptions, projections or interpolations made by contractors, or other users of this log. Water levels recorded on this log should be used with discretion since the use of drilling fluids in borings may seriously distort the true field conditions. Also, water levels in cohesive soils often take extended periods of time to reach equilibrium and thus reflect their true field level. Water levels can be expected to vary both seasonally and yearly. The absence of notations on this log regarding water does not necessarily mean that this boring was dry or that the contractor will not encounter subsurface water during the course of construction. WATER MEASUREMENT
Augered Plug Drilled Split Tube Sample (SPT N60 2 in. spilt tube with liners) Thin Wall Sample (3 in. Shelby Tube) Core Drilled (NV Core Barrel unless otherwise noted) Continuous Soil Sample Augered & Jetted Jetted Augered & Plug Drilled
WS
PD
CS
A/J Jet A/P
AB ........................ After Bailing AC ........................ After Completion AF......................... After Flushing w/C ....................... with Casing
Index Sheet No. 3.0 March 2003 G:\geotech\Public\Forms\INDEX30.doc
w/M ...................... with Mud WSD ..................... While Sampling/Drilling w/AUG.................. with Hollow Stem Auger MISCELLANEOUS NA ........................ Not Applicable w/ ......................... with w/o ....................... with out sat ........................ saturated DRILLING OPERATIONS AUG ................. Augered CD .................... Core Drilled DBD.................. Disturbed by Drilling DBJ .................. Disturbed by Jetting PD .................... Plug Drilled ST..................... Split Tube (SPT test) TW.................... Thinwall (Shelby Tube) WS.................... Wash Sample NSR.................. No Sample Retrieved
WH ................... Weight of Hammer WR ................... Weight of Rod Mud.................. Drilling Fluids in Sample CS .................... Continuous Sample SOIL/CORE TESTS SPT N60 ............ ASTM D1586 Modified Blows per foot with 140 lb. hammer and a standard energy of 210 ft-lbs. This energy represents 60% of the potential energy of the system and is the average energy provided by a Rope & Cathead system. MC.................... Moisture Content COH ................. Cohesion γ ....................... Sample Density LL..................... Liquid Limit PI...................... Plasticity Index Φ ...................... Phi Angle REC.................. Percent Core Recovered RQD ................. Rock Quality Description (Percent of total core interval consisting of unbroken pieces 4 inches or longer) ACL .................. Average Core Length (Average length of core that is greater than 4 inches long) Core Breaks .... Number of natural core breaks per 2-foot interval. DISCONTINUITY SPACING Fractures Distance Bedding Very Close........ <2 inches ............Very Thin Close ................ 2-12 inches .........Thin Mod. Close ....... 12-36 inches .......Medium Wide................. >36 inches ..........Thick DRILLING SYMBOLS
RELATIVE DENSITY Compactness - Granular Soils BPF
very loose....................................0-4 loose ...........................................5-10 medium dense ............................11-24 dense ..........................................25-50 very dense...................................>50
Consistency - Cohesive Soils BPF
very soft.......................................0-1 soft ..............................................2-4 firm ..............................................5-8 stiff ..............................................9-15 very stiff.......................................16-30 hard.............................................31-60 very hard .....................................> 60
COLOR blk .................. Black wht ...........White grn ................. Green brn............Brown orng ............... Orange yel.............Yellow dk ................... Dark lt ...............Light IOS ................. Iron Oxide Stained GRAIN SIZE /PLASTICITY VF............. Very Fine pl ............Plastic F ............... Fine slpl .........Slightly Cr ............. Coarse Plastic SOIL/ROCK TERMS C............... Clay Lmst .......Limestone L ............... Loam Sst ..........Sandstone S............... Sand Dolo........Dolostone Si.............. Silt wx...........weathered G .............. Gravel (No. 10 Sieve to 3 inches) Bldr .......... Boulder (over 3 inches) T ............... till (unsorted, nonstratified glacial deposits) Mn/DOT Triangular Textural Soil Classification System
100%
100%
C
90807060 50 40 302010
90
80
70
60
50
40
30
20
10
(plastic)
(slightly plastic)
SC
SCL CL
L SL SiL
Si
SiCL
LSS Si
90
80
70
60
50
40
30
20
10
100 %
% Sand % Clay
% Silt
14
SHEET 1 of 1Drilling
Location
(ft.)
TH 169 NB, 868+71.37, 75.3'RtUS Highway 169
12
12
14
11
45
55
22
7
(from Plan)
Ground Elevation
Ret Wall
Hennepin Co. Coordinate: X=496701 Y=213915
Drill Machine 92730 Failing 1500 4x4
Latitude (North)=45°06'12.72"Completed 4/4/06Mobile Auto Calibrated
25.5865.5
Hammer
34
No water encountered or measured during drillingBottom of Hole - 25.5'
LFS w/ a little G, brn & damp
slpl FSL w/ a few pebbles, brn & moist
LFS w/ a little G, brn & moist
pl SL w/ a fe pebbles, lt gray-brn & moist
slpl SL w/ a few pebbles, dk brn & moist
20.0871.0
14.5876.5
7.0884.0
4.2886.8 13
MC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Longitude (West)=93°23'45.99" SPT(%)
Classification
Or Remarks
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(psf)
Roc
k
UNIQUE NUMBER 67838
or MemberElev.
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Other Tests
Breaks
T01
(%)DE
PTH
5
10
15
20
25
U.S. Customary Units
(ft)
891.0Bridge No. or Job Desc.State Project
2750-57Boring No.Trunk Highway/Location
(%)
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
(pcf)
ACLREC Formation
60N
high Silt content
13
47
12slorg slpl SL w/ a few pebbles, brn & moist
20
20
20
Latitude (North)=45°06'17.15"
12
22
26.0
18.0866.1
15.0869.1
13.0871.1
11.0873.1
7.6876.5
6.7877.4
4.0880.1
9
DrillingCompleted 11/17/04Mobile Auto Calibrated
Longitude (West)=93°23'43.06"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=496912 Y=214364
21
16
Location
(ft.)
TH 169 NB, 873+20.95, 146.3'Lt
16
6
3
24
SHEET 1 of 2
S w/ a little G, brn, damp to wet
mixed C & CL, brn & moist
LS w/ a little G, brn & moist
pl SL w/ some pebbles, lt gray & moist
SCL w/ layers roots & tree branches, lt gray & moist
slorg slpl L w/ roots, blk & moist
slpl SL w/ a few pebbles, brn & lt gray, moist9
Elev.
(Continued Next Page)
DepthCOH
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJSoil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
BreaksRQD
Or RemarksSPT
Index Sheet Code 3.0
Roc
kCore
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)Other Tests
Classification or Member
UNIQUE NUMBER 67244
MC(psf)
DE
PTH
37
884.1T02State Project
2750-57Boring No.
(%)
Bridge No. or Job Desc.
US Highway 169 (from Plan)
Ground Elevation
Ret Wall
Hammer
Drill Machine
Trunk Highway/Location
Formation
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
U.S. Customary Units
60
(ft)
5
10
15
20
25
(pcf)
(%)
N
SHEET 2 of 2
60
Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T02 (from Plan)
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(%)
U.S. Customary Units
30
(ft)
(pcf)N
884.1
S & G, gray-brn & wet
LS w/ a little G, gray-brn & moist
Bottom of Hole - 30.5'Water measured at 24.0' while sampling
US Highway 169
(%)858.1
27.5856.6
30.5853.6
40
44
9
9
Ret WallGround Elevation
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Formation
UNIQUE NUMBER 67244
COH
or MemberBreaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Depth
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Lith
olog
y
RQD Core
Soi
l Other Tests
ACL
Dril
ling
Ope
ratio
n
Roc
k
DE
PTH
(psf)MC(%)
ClassificationREC
2/16/06Mobile Auto CalibratedLongitude (West)=93°23'37.85"
92730 Failing 1500 4x4
2750-57SHEET 1 of 3
Latitude (North)=45°06'18.12"
DrillingLocation
(ft.)
TH 169 NB, 876+56.36, 54.3'Rt
22
11
Hennepin Co. Coordinate: X=497285 Y=214462
27R23Boring No.Trunk Highway/Location
US Highway 169 (Survey)
Completed
Ground Elevation
Drill Machine
pl SL, org on top, w/ a few pebbles; dk gray-brn to gray-brn;moist
16
11
S, lt brn & sat
LS, brn & sat
17.0868.0
Hammer
15
10
9
5
11
25.0
14
12.0873.0
6
Roc
k
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
Classification
(%) (psf)
DE
PTH
COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Depth Or Remarks
(Continued Next Page)
or MemberElev.
MCSPT
UNIQUE NUMBER 67839
5
10
15
20
25
60 (pcf)
(%)Formation
N
U.S. Customary Units
(%)
885.0T03Bridge No. or Job Desc.State Project
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
Core(ft)
RQD
Dril
ling
Ope
ratio
n Soi
l
ACLREC
LS & G, gray & sat
27R23Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
2750-57
(ft)
State Project
12
T03
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
(%)
LS w/ some G, brn & Vmoist
10
11
860.0
30.0855.0
69
46
45
37
35
10
12
885.0
(Continued Next Page)
UNIQUE NUMBER 67839
or Member
(pcf)Other Tests
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or RemarksSPT
Elev.
Bridge No. or Job Desc.
Dril
ling
Ope
ratio
n N60
FormationREC ACL
Soi
l
ClassificationLith
olog
y
Roc
k
(%)MC
(psf)
DE
PTH
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
State Project
17
27R23Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
10
Bridge No. or Job Desc.
12/.536/.550/.4
885.0
SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
(%)
2750-57
LS w/ some G, brn & Vmoist (continued)
S, lt gray-brn & sat
Bottom of Hole - 68.5'No water encountered or measured during drilling
11
10
65.0820.0
68.5816.5
34
47
81
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
or Member
COH
(ft)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
T03
Classification
Other TestsSPT
Elev.
Or Remarks
UNIQUE NUMBER 67839
Depth
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Dril
ling
Ope
ratio
n (pcf)N60
FormationREC ACL
Soi
l
(%)MC
(psf)
DE
PTH
Roc
k
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Drilling
6
Mobile Auto CalibratedLongitude (West)=93°23'36.00"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497418 Y=214587 Completed
Location
(ft.)
TH 169 NB, 878+33.23, 79'Rt
24
12
2750-57SHEET 1 of 3
27R23Boring No.Trunk Highway/Location
US Highway 169 (Survey)
2/13/06
Ground Elevation
47
Hammer
slorg pl SL, blk & moist
5
S, brn to lt brn to lt gray-brn, moist to sat
org slpl SL, dk brn & wet
LS, brn & damp
1.0884.0
7
8
12
16
5
2
4.0881.0
Drill Machine
9.1875.9
Other Tests
Roc
k
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
COHMC
DE
PTH
Elev.
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08(Continued Next Page)
Breaks
UNIQUE NUMBER 67840
Or Remarks
Latitude (North)=45°06'19.36"
(psf)SPT
or Member
5
10
15
20
25
60 (pcf)(%)
(%)Formation
N
U.S. Customary Units
(%)
885.0T04Bridge No. or Job Desc.State Project
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
Core(ft)D
rillin
gO
pera
tion
RQD
Soi
l
ACLREC
Lith
olog
y
27
18
23
30
10
15
13
19
27R23Ground Elevation
S, brn to lt brn to lt gray-brn, moist to sat (continued)
(Survey)
30
35
40
45
50
43.0842.0
Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T04 885.0
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
S & G, gray & sat
LS w/ a little G, brn & wet
S, gray-brn & sat
62
1 NSR
NSR
31.0854.0
33.0852.0
US Highway 169
SPT
Classification
Other Tests
or Member
COH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Elev.
Or Remarks
Breaks
UNIQUE NUMBER 67840
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08(Continued Next Page)
Depth (pcf)N
(%)
60
Formation
(%)
(ft)ACL
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD Core
Soi
lMC
REC
Roc
k
DE
PTH
(psf)
State Project
13
27R23Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
17
T04
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
70
75
(%)
2750-57
S, gray-brn & sat (continued)
Bottom of Hole - 78.5'Water measured at 23.8' with auger
16
16
78.5806.5
46
50
90
62
37
15
885.0
Other Tests
Breaks or Member(ft)Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67840
SPTDepth
Elev.
COHOr Remarks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Bridge No. or Job Desc.
Soi
l
(pcf)N60
FormationREC
Dril
ling
Ope
ratio
n (%)MC
(psf)
ACL
Roc
k
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
DE
PTH
Bridge No. or Job Desc.
35
(ft.)
TH 169 NB, 880+37.56, 94.9'Rt
3
4
11
9
S & G, dk brn & moist
15
9
12.0874.7
Location
4.0882.7
8
Mobile Auto Calibrated
Drill Machine
Latitude (North)=45°06'20.96"Completed
S, lt gray-brn & damp
Longitude (West)=93°23'34.12"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497552 Y=214750
SHEET 1 of 3Drilling 3/29/06
43
LS w/ a little G, dk brn & moist
State Project
2750-57Boring No.
Hammer
US Highway 169 (Survey)
Ground Elevation
27R23
S w/ a little G, brn & moist
Trunk Highway/Location
RQDor Member
7.0879.7
T05
Lith
olog
y
UNIQUE NUMBER 67841
(Continued Next Page)
Dril
ling
Ope
ratio
n
Core
DE
PTH
Other Tests
Classification
(%) (psf) Soi
lR
ock
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
MC
(%)Formation
60N (pcf)Depth
5
10
15
20
U.S. Customary Units
(%)
886.7
(ft)
Index Sheet Code 3.0 Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
REC
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
COH
ACL
Trunk Highway/Location
68
3
18
14
13
15
27R23Ground Elevation
(Survey)US Highway 169
S, lt gray-brn & damp (continued)
22
2750-57State Project Bridge No. or Job Desc.
T05 886.7
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
25
30
35
40
45
S w/ a little G, seam CrS; brn & sat
S, brn & sat
92
21
26.5860.2
36.0850.7
46.0
22
Boring No.
Classification
Other Tests
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
or Member
SPT
Elev.
UNIQUE NUMBER 67841
(Continued Next Page)
Or RemarksDepth
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COH
Dril
ling
Ope
ratio
n N
Formation
(pcf)
(ft)REC
(%)60 Soi
lMC(psf)
DE
PTH
Roc
kACL
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
(%)
State Project
14
27R23Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
9
79
Bridge No. or Job Desc.
886.7
SHEET 3 of 3
(%)
U.S. Customary Units
50
55
(%)
2750-57
S & G, brn & sat
S w/ a little G, brn & sat
S, brn & sat
Bottom of Hole - 59.0'Water level assumed to be at saturated granular layer
11
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
840.7
51.0835.7
56.0830.7
59.0827.7
61
57
Other Tests
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(ft)
T05
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
or MemberClassification
SPT
Elev.
Or Remarks
UNIQUE NUMBER 67841
DepthCOH
BreaksDril
ling
Ope
ratio
n (pcf)N60
FormationREC ACL
Soi
l
(%)MC
(psf)
DE
PTH
Roc
k
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
12
5
8
pl SL w/ some grass, brn & moist
16
15
12
10
TH 169 NB, 876+94.60, 23.3'Lt
25
52
30
5
5
13
25
15
Longitude (West)=93°23'38.33"
Hammer
Drill Machine
Latitude (North)=45°06'18.91"Completed 12/1/04
5
Mobile Auto Calibrated
14
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497251 Y=214542
SHEET 1 of 3Drilling
Location
(ft.)
13.5871.6
26.0
S, brns & lt brns, moist to wet
LS, lt gray-brns & moist
LS w/ a little G, seam pl SL; gray-brn w/ gray; moist
slpl SL w/ a few pebbles, layer LS; gray-brn & brn; moist
7
11.0874.1
6.0879.1
16.0869.1
Roc
k
MCOr Remarks
Elev.
(psf)SPT
DE
PTH
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
or Member
UNIQUE NUMBER 67245
Breaks
(Continued Next Page)
(%)DepthOther TestsCOH
Classification
17
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
27R19
U.S. Customary Units
(%)
Index Sheet Code 3.0
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
T07 885.1Ground ElevationState Project
2750-57Boring No.Trunk Highway/Location
(from Plan)US Highway 169Bridge No. or Job Desc.
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACL
5
10
15
20
25
Formation
60N (pcf)
(ft)(%)REC
27R19
32
23
33
22
19
46
85
27
S, lt gray-brn & sat
22
9
10
885.1T07Bridge No. or Job Desc.State Project
2750-57
10
Trunk Highway/Location
12
US Highway 169 (from Plan)
Ground Elevation
859.1
Boring No.
47.5837.6
S, lt brn & wet
slpl SL w/ some pebbles, some layers LS; brns & wet
20
NSR
N/A
NSR
31.0854.1
(psf)Depth
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Classification
(%)MC COH
(Continued Next Page)
UNIQUE NUMBER 67245
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Other TestsOr Remarks
Elev. or Member
42
SPT
BreaksDE
PTH
60
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
N
(ft)Formation
(%)
30
35
40
45
50
U.S. Customary Units
(%)
SHEET 2 of 3
(pcf)
Dril
ling
Ope
ratio
n
REC ACL
Roc
kS
oil
Core
Lith
olog
y
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
15
15
14
14
27R19Ground Elevation
(from Plan)US Highway 169Boring No.
56
Bridge No. or Job Desc.
T07 885.1
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
70
Trunk Highway/Location
S, lt brn & wet (continued)
S w/ layer CrS, brn & sat
Bottom of Hole - 74.5'Water measured at 25.8' with auger
18
62
66.0819.1
74.5810.6
60
56
92
State Project
Classification or Member
COH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
2750-57
Other TestsSPT
Elev.
Or Remarks
UNIQUE NUMBER 67245
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
DepthACL
(ft)
(pcf)N60
FormationREC
(%) Soi
l
DE
PTH
Roc
k
MC(psf)
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n
27R19SHEET 1 of 3
Hennepin Co. Coordinate: X=497448 Y=21480492730 Failing 1500 4x4
Longitude (West)=93°23'35.58"Mobile Auto Calibrated 2/8/05Completed
Latitude (North)=45°06'21.50"
Drill Machine
Hammer
884.0T09Bridge No. or Job Desc.State Project
2750-57Trunk Highway/Location
(from Plan)
slorg LS w/ pockets pl SL, dk brn & brn, moist
Ground Elevation
Location
Boring No.
S, lt brn & lt gray, wet to sat
S w/ a few seams slpl SL, brn to lt brn & some lt gray, damp
13
US Highway 169
(ft.)
TH 169 NB, 880+25.80, 22.4'Lt
3
5
8
Drilling
18
14
10
11
22.0862.0
4.5879.5
8
(Continued Next Page)
(%)
Classification
Other Tests
(%)
MC
Elev.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT
UNIQUE NUMBER 67259
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
or Member
(psf)
ACL
N
(%)
5
10
15
20
(ft)Formation
(pcf)60
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
REC
U.S. Customary Units
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
N
884.027R19
S, lt brn & lt gray, wet to sat (continued)
(%)
25
30
35
40
45
(%) (ft)
(pcf)
T09Ground Elevation
13
84
54
47
68
24
20
18
16
16
U.S. Customary Units
COH
or Member
60
UNIQUE NUMBER 67259
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SHEET 2 of 3
REC
Soi
l
(Continued Next Page)
Other Tests
Lith
olog
y
ACLRQD
Dril
ling
Ope
ratio
n
Core
DE
PTH
Classification
(%) (psf)
Formation
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
MC
State Project
15
27R19Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
16
Bridge No. or Job Desc.
884.0
SHEET 3 of 3
(%)
U.S. Customary Units
50
55
60
65
(%)
2750-57
S, lt brn & lt gray, wet to sat (continued)
mixed S & CrS w/ a little G below 60.0', brn & sat
Bottom of Hole - 66.5'Water measured at 26.6' while sampling and/or drilling
14
13
53.0831.0
66.5817.5
53
39
48
45
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
or Member(ft)
T09
Classification
Other TestsSPT
UNIQUE NUMBER 67259
Elev.
Depth Or RemarksCOH
Breaks
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Dril
ling
Ope
ratio
n (pcf)N60
FormationREC ACL
Soi
l
(%)MC
(psf)
DE
PTH
Roc
k
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
SHEET 1 of 3
Completed 3/27/06Mobile Auto CalibratedLongitude (West)=93°23'34.07"
Hennepin Co. Coordinate: X=497556 Y=214885 DrillingLocation
(ft.)
TH 169 NB, 881+51.77, 25.7'Rt
11
92730 Failing 1500 4x4
Ground Elevation
2750-57Boring No.Trunk Highway/Location
US Highway 169
Latitude (North)=45°06'22.30"
28R19
Hammer
slorg slpl SL w/ a few seams S, dk brn w/ brn, moist
6
(Survey)
8
S w/ a few thin seams slpl SL, gray-brns & moist
S to FS, brn, damp to moist
28.0
13
14
12
15
10
30
5
22.0864.8
9.5877.3 8
Drill Machine
State Project
DE
PTH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
Classification
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(%)
or Member
(psf)COH
Breaks
Or RemarksDepth
(Continued Next Page)
Elev.
SPT MC
UNIQUE NUMBER 67844
Formation
60
Roc
k
(pcf)N
5
10
15
20
25
U.S. Customary Units
(%)
886.8T10Bridge No. or Job Desc.
(%)Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
(ft)RQD Core
Dril
ling
Ope
ratio
n Soi
l
ACLREC
(Survey)
(%)
42
24
38
47
45
21
10
16
12
11
S, gray-brn & sat
56.0
43.0843.8
US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T10 886.8
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
Ground Elevation
S & G, brn & sat
slpl SL w/ a few pebbles, brn & Vmoist
mixed S & CrS, brn & sat
11
N/A
858.8
32.0854.8
36.5850.3
U.S. Customary Units
Classification
Depth
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)SPT Other Tests
Elev.
28R19
or Member
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67844
COH
(Continued Next Page)
REC(%) (ft)
(pcf)N
30
35
40
45
50
55
60
Formation
MC
Core
(psf)
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
ACLRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
heave to 33.0'
16
19
19
12
28R19Ground Elevation
(Survey)US Highway 169
37
Trunk Highway/Location
56
2750-57State Project Bridge No. or Job Desc.
T10 886.8
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
60
65
70
75
FS, brn & sat
S w/ a few seams CrS, brn & sat
Bottom of Hole - 79.0'Water measured at 27.2' while sampling and/or drilling
18
830.8
61.0825.8
79.0807.8
69
47
41
Classification or Member
COH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
Boring No.
Other TestsSPT
Elev.
Or Remarks
UNIQUE NUMBER 67844
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
DepthACL
(ft)
(pcf)N60
FormationREC
(%) Soi
l
DE
PTH
Roc
k
MC(psf)
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
60
Index Sheet Code 3.0
Lith
olog
y
Roc
k
DE
PTH
(psf)
17.0867.8
12.5872.3
6.7878.1
4.0880.8
FormationRQD
(%)
REC ACL
Soi
l
Dril
ling
Ope
ratio
n
S, lt brn to lt gray-brn, sat
slorg slpl SL, dk brn & moist
pl L w/ seam LS, grays & damp
S w/ layer pl SL, lt brn w/ brn, damp
slpl SL, gray to brn, moist
S w/ a little G, few thin seams slpl SL; brn w/ gray-brn; moist
MC
LS, brn & wet
18
Classification
Other Tests
or Member
5
10
15
20
25
U.S. Customary Units
(%)
884.8T11Ground ElevationState Project
(ft)
2750-57Boring No.Trunk Highway/Location
US Highway 169 (from Plan)
23.0861.8
Bridge No. or Job Desc.
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT
Elev. (%) Breaks
COHDepth
(Continued Next Page)
UNIQUE NUMBER 67246
N (pcf)
27R18
Or Remarks
36
13
8
13
6
19
7
6
17
(ft.)
26
86
10
15
2
8
19
18
Mobile Auto CalibratedHammer
Drill Machine
Latitude (North)=45°06'19.78"Completed
17
TH 169 NB, 877+32.89, 116.9'Lt
Longitude (West)=93°23'39.00"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497202 Y=214630
SHEET 1 of 3Drilling
Location
25.5859.3
12/7/04
SHEET 2 of 3
24
30
20
32
50
5/.59/.5
11/0.0
11
12
11
16
14
20
Boring No.
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
884.8T11Bridge No. or Job Desc.State Project
27R182750-57Ground ElevationTrunk Highway/Location
US Highway 169 (from Plan)
43.0841.8
S, lt brn to lt gray-brn, sat (continued)
LS w/ some G, brn & wet
S w/ a little G, brn & sat
20
30.5854.3
N/A
10
(%)
(%)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
(Continued Next Page)
Other TestsSPT MC
UNIQUE NUMBER 67246
DepthCOH
Elev.
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
or MemberBreaks
20
Or Remarks(pcf)
REC
(psf)
FormationACL
N
(ft)(%)
30
35
40
45
50
U.S. Customary Units
60
Core
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
RQD
Dril
ling
Ope
ratio
n Soi
l
Lith
olog
y
boulderrough drilling 29.5'-30.5'
ST refusal @ 29.5'
Bridge No. or Job Desc.
27R18Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57
(ft)
State Project
17
884.8
SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
70
75
(%)
S w/ a little G, brn & sat (continued)
Bottom of Hole - 75.5'Water level assumed to be at saturated granular layer
13
16
75.0809.8
42
38
51
78
72
13
16
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
or Member
(pcf)
T11
Other Tests
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67246
DepthSPT COH
Elev.
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Or Remarks
BreaksLith
olog
y N60
FormationREC ACL
Dril
ling
Ope
ratio
n
ClassificationRQD
Roc
k
(%)MC
Soi
l
DE
PTH
Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(psf)
Mobile Auto Calibrated
Location
Latitude (North)=45°06'20.52"CompletedHammer
Longitude (West)=93°23'37.03"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497344 Y=214705
SHEET 1 of 3
T12
12/15/04
Bridge No. or Job Desc.State Project
2750-57Boring No.
Drill Machine
(ft.)
US Highway 169 (from Plan)
Ground Elevation
S w/ a little G, slorg on top; dk brn to brn; damp
Trunk Highway/Location
Drilling
S, lt brn to lt gray-brn, moist to damp
11
TH 169 NB, 878+82.84, 51'Lt
30
3
5
5
9
20
23
12
17
7.0876.8
9
(psf)
27R18 883.8
UNIQUE NUMBER 67247
Other Tests
Classification
(%)MC
Elev.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT
or Member
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
(Continued Next Page)
DE
PTH
Formation(ft)
U.S. Customary Units
5
10
15
20
25
(%)
60N (pcf)
Core
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
REC RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACL(%)
(%)
10
10
9
27R18Ground Elevation
(from Plan)US Highway 169
20
Boring No.
40
State Project Bridge No. or Job Desc.
T12 883.8
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
S, lt brn to lt gray-brn, moist to damp (continued)
S & G, lt gray & sat
LS w/ a little G, brn & wet
10
2750-57
30.0853.8
32.0851.8
52.0
79
28
33
25
Other Tests
Breaks or Member
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
Trunk Highway/Location
SPT
UNIQUE NUMBER 67247
(Continued Next Page)
Elev.
Depth Or RemarksCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
ACL(ft)
(pcf)N60
FormationREC
Soi
l
(%)MC
(psf)
DE
PTH
Roc
k
Dril
ling
Ope
ratio
n
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
2.0' heave @ 30.5'
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
62.0821.8
72.0811.8
75.0808.8
28
21
41
63
52
12
16
13
17
54.0829.8
Trunk Highway/Location
883.8T12Bridge No. or Job Desc.State Project Boring No.
27R18 US Highway 169 (from Plan)
831.8
2750-57
S, gray-brn & sat
LS w/ a little G, brn & wet
slpl SL w/ a few pebbles, brn & wet
S, gray-brn & sat
CrS w/ a little G, gray-brn & sat
Bottom of Hole - 75.0'Water measured at 24.3' with auger
59.5824.3
Ground Elevation
13
Other TestsMC(%)
SPT
Elev. Classification
Or Remarks(psf)
or Member
SHEET 3 of 3
UNIQUE NUMBER 67247
Breaks
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(%)
U.S. Customary Units
55
60
65
70
75
(%) (ft)
(pcf)N
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Formation
DE
PTH
Core
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
60
RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
Longitude (West)=93°23'36.28"
Bridge No. or Job Desc.
Latitude (North)=45°06'22.35"Completed 1/31/05
Drill Machine
Mobile Auto CalibratedHammer92730 Failing 1500 4x4
Hennepin Co. Coordinate: X=497398 Y=214890
SHEET 1 of 3Drilling
Location
US Highway 169State Project
2750-57Boring No.Trunk Highway/Location
5
(from Plan)
Ground Elevation
LS w/ a little G, dk brn & damp
(ft.)
S w/ seam LS, brns & moist
S w/ a few pockets pl SL, brn & moist
14
5
4
8
6
8
10
24.0
7.0876.9
4.0879.9
TH 169 NB, 880+71.67, 111.7'Lt
8
(psf)
27R18
or Member
T13
UNIQUE NUMBER 67260
Other Tests
Classification
(%)MC
Elev.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPTOr Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
(Continued Next Page)
DE
PTH
5
10
15
20
(pcf)
U.S. Customary Units
(%)REC Formation
60N
(ft)Core
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
(%)RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
883.9
ACL
9
16
16
27R18Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location
(%)
2750-57
43
State Project Bridge No. or Job Desc.
T13 883.9
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
25
30
35
40
45
LS, gray-brn & sat
S & G, gray-brn & sat
mixed S & LS w/ layer S & G @ 45.0', layer CrS @ 60.0'; brn;sat to wet
22
59
NSR
859.9
33.0850.9
38.0845.9
10
4
99
Boring No.
Other Tests
Breaks or MemberClassification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67260
(Continued Next Page)
SPTDepth
Elev.
COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Or Remarks
Dril
ling
Ope
ratio
n 60
Formation
(pcf)
(ft)REC
N Soi
l
ACL
(%)MC
(psf)
DE
PTH
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Roc
k
rough drilling @ 33.0'
883.9 (from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57State Project
(pcf)
T13
15
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(%)
50
55
60
65
(%) (ft)
Bridge No. or Job Desc.
mixed S & LS w/ layer S & G @ 45.0', layer CrS @ 60.0'; brn;sat to wet (continued)
Bottom of Hole - 66.5'Water level assumed to be at saturated granular layer
Ground Elevation
27R18
66.5817.4
55
87
48
55
14
17
15
U.S. Customary Units
COH
or Member
N
SHEET 3 of 3
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67260
Dril
ling
Ope
ratio
n
Lith
olog
y
ACLREC
Other Tests
Core
Soi
l
RQD Formation
DE
PTH
Classification
(%)MC
(psf)
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
60
29
6
13
9
7
12
8.0872.6
14
16
24
9
11
11
10
25.0855.6
Hammer
11
84486 Mobile TrackDrill Machine
Latitude (North)=45°06'35.16"Completed 11/22/04
4
Longitude (West)=93°23'33.10"
4
Hennepin Co. Coordinate: X=497626 Y=216188
SHEET 1 of 1Drilling
Location
(ft.)
TH 169 NB, 894+89.78, 320.9'Lt
5.5875.1
Rope & Cathead
20.5860.1
Water measured at 21.7' while sampling and/or drillingBottom of Hole - 25.0'
S, brn & sat
S, lt brn w/ some lt gray-brn, moist
FS, brn & moist
LS, brn & moist
NSR
6
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks Roc
k
Or Remarks
Elev.
SPT
Index Sheet Code 3.0
COH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(psf)Other Tests
or MemberDE
PTH
Classification
UNIQUE NUMBER 67251
Depth (%)MC
8
Ground Elevation
5
10
15
20
25
(%)Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
T133Bridge No. or Job Desc.
880.6State Project
2750-57Boring No.Trunk Highway/Location
US Highway 169 (from Plan)Ret Wall
RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
U.S. Customary Units
Formation
60N (pcf)
(ft)(%)
3.0' heave @ 25.0'
Hennepin Co. Coordinate: X=497289 Y=214790 Completed 12/9/04Mobile Auto Calibrated
19
92730 Failing 1500 4x4Drill Machine SHEET 1 of 3Drilling
Location
(ft.)
State Project
Longitude (West)=93°23'37.79"
2750-57Boring No.Trunk Highway/Location
Latitude (North)=45°06'21.36"
(from Plan)
Ground Elevation
27R24
S w/ a little G, lt brn & moist
11
US Highway 169TH 169 NB, 879+21.02, 145.2'Lt
S, brn to gray-brn, moist to sat
FS, gray-brn & moist
10
7
9
15
6
15
7
9
12.0872.4
7.0877.4
10
Hammer
Bridge No. or Job Desc.
(psf)
UNIQUE NUMBER 67248
Other Tests
Classification
(%)MC
Or Remarks
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Elev. Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
(Continued Next Page)
or Member
SPT
DE
PTH
(%)Formation
(ft)REC
U.S. Customary Units
60
(%)
N (pcf)
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
5
10
15
20
25
884.4
Core
Index Sheet Code 3.0
Lith
olog
y
Roc
k
Dril
ling
Ope
ratio
n Soi
l
ACL
T16
12
19
27R24Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
19
Bridge No. or Job Desc.
T16 884.4
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
(%)
S, brn to gray-brn, moist to sat (continued)
LS w/ some G, brn & sat
S, gray-brn & sat
12
15
31.0853.4
46.0838.4
44
30
27
34
36
State Project
or Member(ft)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
UNIQUE NUMBER 67248
(Continued Next Page)
DepthSPT COH
Elev.
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Or Remarks
Breaks
2750-57
Soi
l
(pcf)N60
FormationREC ACLClassification
Dril
ling
Ope
ratio
n
Lith
olog
y
Roc
k
(%)MC
(psf)
DE
PTH
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
884.4 (from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57State Project
(pcf)
T16
16
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(%)
55
60
65
(%) (ft)
Bridge No. or Job Desc.
S, gray-brn & sat (continued)
Bottom of Hole - 69.0'Water level assumed to be at saturated granular layer
Ground Elevation
27R24
NSR
69.0815.4
37
55
66
99
14
14
U.S. Customary Units
COH
or Member
N
SHEET 3 of 3
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67248
Dril
ling
Ope
ratio
n
Lith
olog
y
ACLREC
Other Tests
Core
Soi
l
RQD Formation
DE
PTH
Classification
(%)MC
(psf)
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
60
TH 169 NB, 881+08.44, 167.9'Lt
Longitude (West)=93°23'36.68"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497369 Y=214950
SHEET 1 of 3Drilling
50
(ft.)
16
6
10
4
4
Trunk Highway/Location
Location
US Highway 169 (from Plan)
Ground Elevation
Mobile Auto CalibratedHammer
Drill Machine
Latitude (North)=45°06'22.94"Completed
12
27R24
LS, lt gray-brn, wet to sat
S, lt gray & moist
LFS, lt gray-brn & Vmoist
S, lt brn, damp to moist
8slorg LS w/ a little G, dk brn & damp
15
16
13
21.5861.1
17.0865.6
12.0870.6
4.0878.6
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
1/26/05
Boring No.
Other TestsSPT(%) (psf)
DE
PTH
Roc
k
UNIQUE NUMBER 67261
Elev.
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COH
(Continued Next Page)
or Member
MCDepth
5
10
15
20
25
N (pcf)
(ft)(%)Formation
60
U.S. Customary Units
(%)
882.6T17Bridge No. or Job Desc.State Project
2750-57
Index Sheet Code 3.0
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD Core
Soi
l
REC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
ACL
30
22
13
12
10
14
27R24Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location
53
2750-57State Project Bridge No. or Job Desc.
T17 882.6
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
LS, lt gray-brn, wet to sat (continued)
S w/ a little G, brn & sat
LS w/a little G, brn & sat
S, brn & sat
34
56
30.0852.6
36.0846.6
46.0836.6
11
Boring No.
Classification or Member
Depth
(%)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other TestsSPT
Elev.
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67261
COH
(Continued Next Page)
Dril
ling
Ope
ratio
n Soi
l
ACLREC
(%)
Formation
60N (pcf)
(ft)
MC(psf)
DE
PTH
Roc
k
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
rough drilling-boulders40.5'-42.5'
54
31
45
47
48
15
16
14
15
18
882.6Ground Elevation
US Highway 169
Or Remarks
Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T1727R24
Bottom of Hole - 74.0'
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
74.0808.6
S, brn & sat (continued)
Water level assumed to be at saturated granular layer
DE
PTH
Classification Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
UNIQUE NUMBER 67261
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Roc
k
(psf)
or Member
MC(%)
(from Plan)
SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
70
(%) (ft)
(pcf)NOther Tests
Formation
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
REC ACL
Soi
l
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD Core
60
Completed 3/9/06Longitude (West)=93°23'36.11"
205120
8
SHEET 1 of 3Drilling
Location
(ft.)
TH 169 NB, 881+98.32, 170.9'Lt
19
Hennepin Co. Coordinate: X=497410 Y=215024
Ground Elevation
2750-57Boring No.Trunk Highway/Location
US Highway 169
Latitude (North)=45°06'23.67"
27R24
Hammer
LS w/ some G, brn & moist
8
(Survey)
7
S, brn, moist to wet
slpl SL w/ a few pebbles,. dk brn & moist
7.0877.5
11
8
7
6
9
6
28.0
4.5880.0 17
Drill Machine
State Project
DE
PTH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
Classification
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(%)
or Member
(psf)COH
Breaks
Or RemarksDepth
(Continued Next Page)
Elev.
SPT MC
UNIQUE NUMBER 67634
Formation
60
Roc
k
(pcf)N
5
10
15
20
25
U.S. Customary Units
(%)
884.5T18Bridge No. or Job Desc.
(%)Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
(ft)RQD Core
Dril
ling
Ope
ratio
n Soi
l
ACLREC
(Survey)
(%)
41
42
34
51
16
10
16
11
12
14
S w/ a little G, brn & sat 11
56.0
US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T18 884.5
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
Ground Elevation
CrS & G, brn & sat
S, brn & sat
S w/ a little G, brn & sat
26
856.5
32.0852.5
37.0847.5
42.0842.5
U.S. Customary Units
Classification
Depth
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)SPT Other Tests
Elev.
27R24
or Member
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67634
COH
(Continued Next Page)
REC(%) (ft)
(pcf)
30
35
40
45
50
55
N60
Formation
MC(psf)
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
ACL CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
State Project
S, gray-brn & sat
60
65
70
75
80
U.S. Customary Units
(%)
SHEET 3 of 3Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
884.5T182750-57
Water level assumed to be at saturated granular layer
N
Bridge No. or Job Desc.
60
FormationREC ACL
Soi
l
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
(pcf)
(ft)(%)Core
Depth
Bottom of Hole - 80.5'
Classification
Other Tests
or Member
(%)
UNIQUE NUMBER 67634
MC COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
12
CrS, brn & sat
S, gray-brn & sat
828.5
67.0817.5
72.0812.5
80.5804.0
60
45
36
36
51
16
17
17
27R24Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
DE
PTH
(psf)
18
22
Location , , ft. LT
7
7
18
1420
17
SHEET 1 of 1
21
7
3020.5864.7
18.5866.7
8.8876.4
17
Completed
Ground Elevation
Ret Wall
Hammer
Drill Machine
10/25/06Mobile Auto CalibratedLongitude (West)=93°23'44.24"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=496827 Y=214286
1570
Latitude (North)=45°06'16.38"
4.5880.7
133
No water encountered or measured during drillingBottom of Hole - 20.5'
LS w/ a little G, brn & moist
mixed pl & slpl SL w/ a few pebbles & layers SCL, brn w/ graystreak 11.0'-13.0', moist
pl SiL w/ some LVFS, brn & moist
LS w/ G, some straw on top; brn & damp
1290 126
132
Drilling
Soil Class:DSB Rock Class: Edit: Date: 5/22/08
DE
PTH
Breaks
Or Remarks
Roc
k
Elev.
(ft.)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
MC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
SPT Other Tests
or Member
(psf)
(survey)
UNIQUE NUMBER 68256
Classification
Depth (%)COH
State Project
5
10
15
20
U.S. Customary Units
(%)
885.2
(%)
Bridge No. or Job Desc.
2750-57Boring No.Trunk Highway/Location
US Highway 169 T200
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC Formation
60N (pcf)
(ft)
rough drilling 17.0'-18.0'TW refusal @ 17.0'
18
(survey)
Location
(ft.)
, , ft. LT
13
16
Hennepin Co. Coordinate: X=496752 Y=214219
15
13
11
9
3820.8866.4
17.5869.7
14
Latitude (North)=45°06'15.72"
Ground Elevation
Ret Wall
Hammer
2640
Completed 10/25/06Mobile Auto CalibratedLongitude (West)=93°23'45.28"
92730 Failing 1500 4x4Drill Machine
135
138
135
6.0881.2
No water encountered or measured during drillingBottom of Hole - 20.8'
S w/ a little g, brn & moist
pl SL w/ some pebbles, seams slpl SL & SCL, pocket CrS @15.5'; brn to 16.7', gray to gray-brn; moist
LS w/ G, some straw on top; brn & damp
SHEET 1 of 1
2160
1300
1321870
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
US Highway 169
MCOr Remarks(psf)
Elev. BreaksDE
PTH
Roc
k
(%)SPT
or Member
Drilling
UNIQUE NUMBER 68257
DepthCOH Other Tests
Classification
Soil Class:DSB Rock Class: Edit: Date: 5/22/08
5
10
15
20
2750-57
(ft)
Trunk Highway/Location
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
(pcf)N
U.S. Customary Units
(%)
887.2T201Bridge No. or Job Desc.State Project Boring No.
ACL
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n
REC Formation
60 Soi
l
TW refusal @ 19.3'
TW refusal @ 17.6'
5
Hennepin Co. Coordinate: X=496803 Y=214181
Location
(ft.)
6
Mobile Auto Calibrated
6
15
15
10
9
9
, , ft. LT Drill Machine
US Highway 169 (survey)
Ground Elevation
Ret Wall92730 Failing 1500 4x4
Hammer
Longitude (West)=93°23'44.57"Latitude (North)=45°06'15.35"Completed 10/30/06
17.1869.8
32
No water encountered or measured during drillingBottom of Hole - 21.0'
S to LS w/ a little G, brn & damp
LS w/ some G, gray-brn & moist
slpl SL w pebbles, brn & moist
LS w/ G, brn & damp
SHEET 1 of 1
16.5870.4
12.5874.4
21.0865.9
MC
Breaks
Or Remarks(psf)
Elev.
SPT
or Member
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Roc
k
DE
PTH
UNIQUE NUMBER 68258
Soil Class:DSB Rock Class: Edit: Date: 5/22/08
(%)Other Tests
Depth
Classification
COH
Drilling
886.9
(ft)
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(%)
5
10
15
20
(pcf)
(%)
T202Bridge No. or Job Desc.State Project
2750-57Boring No.Trunk Highway/Location
U.S. Customary Units
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACL
N60
REC Formation
TW refusal @ 19.5'
TW refusal @ 17.2'
TW refusal @ 7.5
TW refusal @ 5.2'
23.0861.5
17
19
17
12
, , ft. LT
40
(ft.)
19.6864.9
15.0869.5
9.2875.3
6.8877.7
NSR
1420
9
Mobile Auto CalibratedHammer
Drill Machine
Latitude (North)=45°06'16.74"Completed
2
Longitude (West)=93°23'42.55"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=496948 Y=214322
SHEET 1 of 1Drilling
Location
10/24/06
1720
No water encountered or measured during drillingBottom of Hole - 23.0'
S w/ some G, brn & damp
CL, brn & moist
seams & layers SCL & pl SL w/ a few pebbles, grays & moist
mixed slpl & pl SL w/ some pebbles, gray-brn & damp
LS w/ G, brn & damp
20
132
132
Elev.
DepthCOH
Soil Class: Rock Class: Edit: Date: 5/22/08G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Breaks
UNIQUE NUMBER 68259
Ret Wall
SPT
Roc
k
Index Sheet Code 3.0
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Or RemarksOther Tests
or Member
(%)MC
(psf)
DE
PTH
18
Classification
2750-57
U.S. Customary Units
(%)
884.5T203Bridge No. or Job Desc.
5
10
15
20
Boring No.Trunk Highway/Location
US Highway 169 (survey)
Ground ElevationState Project
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
N
(%) (ft)
(pcf)
Formation
60
TW refusal @ 4.3'
TW refusal @ 19.6'
5
(ft.)
TH 169 NB, 885+61.44, 132.8'Lt
7
3
3
SHEET 1 of 1
5
4
7
5
9
33
30
4
Ground Elevation
Ret Wall
Hammer
Drill MachineDrilling
Latitude (North)=45°06'26.54"
15
Completed 11/23/04Rope & CatheadLongitude (West)=93°23'33.48"
84486 Mobile TrackHennepin Co. Coordinate: X=497598 Y=215315
17
No water encountered or measured during drillingBottom of Hole - 25.0'
S & G, gray-brn & wet
S w/ layer FS @ 4.0', lt brns & damp 13
16
11
11
25.0859.8
23.0861.8
14
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Location
(psf)Other Tests
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(%)
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67249
Depth
or Member
COHSPT
(from Plan)
Breaks
Or Remarks
Elev.DE
PTH
State Project
5
10
15
20
25
MC
U.S. Customary Units
(%)
884.8
(%)
Bridge No. or Job Desc.
2750-57Boring No.Trunk Highway/Location
US Highway 169 T24
ACL
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
REC
N
(ft)
(pcf)60
Formation
2
(ft.)
TH 169 NB, 889+73.06, 163.3'Lt
4
2
2
SHEET 1 of 1
3
3
2
8
5
29
20
3
Ground Elevation
Ret Wall
Hammer
Drill MachineDrilling
Latitude (North)=45°06'30.29"
18
Completed 11/23/04Rope & CatheadLongitude (West)=93°23'32.10"
84486 Mobile TrackHennepin Co. Coordinate: X=497698 Y=215694
23
No water encountered or measured during drillingBottom of Hole - 25.0'
S w/ layer FS, brns & lt brns, damp
S w/ a little G, seam S & G; brns & damp
13
15
20
18
25.0861.8
4.2882.6
20
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Location
(psf)Other Tests
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(%)
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67250
Depth
or Member
COHSPT
(from Plan)
Breaks
Or Remarks
Elev.DE
PTH
State Project
5
10
15
20
25
MC
U.S. Customary Units
(%)
886.8
(%)
Bridge No. or Job Desc.
2750-57Boring No.Trunk Highway/Location
US Highway 169 T25
ACL
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
REC
N
(ft)
(pcf)60
Formation
RQD Core
DE
PTH
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
(psf) (pcf)N60
Formation
Lith
olog
y
Dril
ling
Ope
ratio
n
REC ACL
Soi
l
(Continued Next Page)
UNIQUE NUMBER 67262
or MemberRoc
k
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Other Tests
Classification
(%)MC
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
CrS & FG, brn & sat
S, brn & sat
S w/ G, gray-brn to brn, wet to sat
Depth
S, loamy on top; brn & damp
COHSPT
Elev.
Or Remarks
Breaks
CrS, brn & wet
8
(ft.)
TH 169 NB, 891+19.49, 63.6'Rt
11
11
13
17
4
6
5
7
34
58
14
12
10
(ft)
5
Completed
Ground Elevation
27R21
Hammer
Drill MachineLocationDrilling 4/13/05Mobile Auto Calibrated
Longitude (West)=93°23'28.55"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497952 Y=215780
SHEET 1 of 3
7
Latitude (North)=45°06'31.14"
State Project Bridge No. or Job Desc.
T26
12
(%)
U.S. Customary Units
5
10
15
20
25
(%)
874.4
11
20.5853.9
18.0856.4
14.0860.4
13.0861.4
N/A
2750-57Boring No.
(from Plan)US Highway 169Trunk Highway/Location
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
874.4T26Bridge No. or Job Desc.State Project
2750-57
60
Boring No.Trunk Highway/Location
US Highway 169 (from Plan)
Ground Elevation
29.0845.4
27R21
(pcf)
Formation
CrS & FG, brn & sat (continued)
mixed pl SL & SCL w/ pebbles, gray & Vmoist
S w/ some G, gray-brn & sat
LS w/ a little G, brn & wet
SHEET 2 of 3
N
(%) (ft)(%)
30
35
40
45
50
U.S. Customary Units
19
Depth
43.0831.4
or MemberClassification
(Continued Next Page)
COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67262Li
thol
ogy
15
30
99
17
15
17
15
REC ACL
Other Tests
Dril
ling
Ope
ratio
n
49.0825.4
RQD Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
DE
PTH
(psf)MC(%) S
oil
hard drilling @ 49.0' - boulder
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
N
874.427R21
SHEET 3 of 3
50/.5
U.S. Customary Units
(%) (ft)
(pcf)
T26
40/.550/.3
LS w/ a little G, brn & wet (continued)
Bottom of Hole - 63.3'Water measured at 15.0' while sampling and/or drilling
Ground Elevation
63.3811.1
78
84
10
9
14
9
55
60
COH
or Member
60
(%)
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67262
RQD
Dril
ling
Ope
ratio
n Soi
l
Core
Other Tests
ACLREC
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Formation
Roc
k
DE
PTH
(psf)MC(%)
Classification
11
4
4
18
52
slpl FSL, brn & moist
15
11 3
6
10
9
29.0848.4
19.0858.4
17.5859.9
14.0863.4
16
Latitude (North)=45°06'33.37"Completed 3/23/05Mobile Auto Calibrated
Longitude (West)=93°23'28.82"
92730 Failing 1500 4x4
3
SHEET 1 of 3
4
DrillingLocation
(ft.)
TH 169 NB, 893+35.84, 4.7'Rt
16
9
20
NSR
Hennepin Co. Coordinate: X=497933 Y=216006
4.5872.9
SCL w/ pebbles, gray & moist
S & G, brn & sat
S, brn & sat
CrS w/ a little G, brn & moist
S, lt brn & damp
NSR
18
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.Core
(psf)
or Member
MC
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Index Sheet Code 3.0
SPT
UNIQUE NUMBER 67263
DE
PTH
Other TestsCOH
Classification
(Continued Next Page)
(%)Depth
20
Drill Machine
(%)
877.4
RQD
Bridge No. or Job Desc.State Project
2750-57
U.S. Customary UnitsTrunk Highway/Location
T28US Highway 169 (from Plan)
Ground Elevation
27R21
Hammer
Boring No.
(ft)REC ACL
5
10
15
20
25
30
60N (pcf)
Formation
Soi
l
(%)Dril
ling
Ope
ratio
n
Lith
olog
y
62
15
15
16
17
57.0820.4
SCL w/ pebbles, gray & moist (continued)
1442
61
22
16
16
Bridge No. or Job Desc.
18
(from Plan)
State Project
2750-57Boring No.Trunk Highway/Location
15
US Highway 169
19
Ground Elevation
27R21
9
13
47.0830.4
17
136
LS & G to S & G, a few stone chips; brn & sat
S w/ a few seams S & G, brn & sat
1371940
2570
17
SPT Other Tests
ClassificationDE
PTH
UNIQUE NUMBER 67263
T28
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
MC(psf)
(Continued Next Page)
Depth
Elev. or Member
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
75
Or Remarks(%)COH
Formation
Roc
k
N
(ft)(%)
60
35
40
45
50
55
60
U.S. Customary Units
(%)
SHEET 2 of 3Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
877.4
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
(pcf)
RQD
Dril
ling
Ope
ratio
n
ACLREC
Soi
l
TW refusal @ 47.0'
TW refusal @ 37.5'
59
100
11
14
15
14
15
27R21Ground Elevation
(from Plan)
65
70
75
80
85
62
Trunk Highway/Location
2750-57State Project Bridge No. or Job Desc.
T28 877.4
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
US Highway 169
LS & G to S & G, a few stone chips; brn & sat (continued)
CrS, brn & sat
S w/ a little G, brn, sat to wet
Bottom of Hole - 85.0'Water measured at 17.7' while sampling and/or drilling
52
7
67.0810.4
72.0805.4
85.0792.4
Boring No.
SPT Other Tests
UNIQUE NUMBER 67263
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
ClassificationElev.
Or Remarks
or MemberBreaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
REC(%) (ft)
(pcf)N60
Formation
MC
ACL
(psf)
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
32.0847.8
16
18
21
24
12
3
6
10
SHEET 1 of 2
12
50/.3 N/A
1330
68.5811.3
14
DrillingLocation
(ft.)
TH 169 NB, 893+09.50, 147.3'Lt
16
13
15
14
25 15
45
15
15
12
16
10
8
7
10
15
Bottom of Hole - 68.5'
S w/ seam S & G, brn & sat
mixed SCL & pl SL w/ some pebbles, gray & moist
CrS w/ G, seam horg pl SL @ 24.5'; brn w/ blk; sat
LS to S, moist to damp to moist
30/.550/.5
32/.550/.5
25/.550/.5
55.0824.8
138
REC
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
UNIQUE NUMBER 67842
ACL Core
Index Sheet Code 3.0 Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
(Continued Next Page)G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(%)MC
Classification
(psf)Other Tests
DE
PTH
Roc
kRQD
COH
22.0857.8
Hennepin Co. Coordinate: X=497778 Y=216002
or Member
2750-57Boring No.
Depth
US Highway 169 (Survey)
Ground ElevationState Project Trunk Highway/Location
Hammer
Drill Machine
Latitude (North)=45°06'33.33"Completed 3/28/06Mobile Auto Calibrated
Longitude (West)=93°23'30.97"
92730 Failing 1500 4x4
27R20
(%)Formation
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
60N (pcf)
(ft)
Bridge No. or Job Desc.
5
10
15
20
25
30
35
40
45
50
55
60
65
U.S. Customary Units
(%)
T29 879.8
heave to 22.0'
TW refusal @ 43.5'
(pcf)
Water measured at 21.2' while sampling and/or drilling(%)
U.S. Customary Units
(%)
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(ft)
879.8
N60
FormationREC
Trunk Highway/Location
27R20Ground Elevation
(Survey)US Highway 169
SHEET 2 of 2
Soi
l
Boring No.
2750-57State Project Bridge No. or Job Desc.
T29COH
or MemberACL
DepthOther Tests
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
UNIQUE NUMBER 67842
DE
PTH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
(psf)MC(%)
Classification
1425.0850.7
10
10
2
4
3
3
TH 169 NB, 896+00.33, 57.6'Rt
4
28
18
14
11
10
8
3
Mobile Auto CalibratedHammer
Drill Machine
Latitude (North)=45°06'35.94"Completed
24.0851.7
Longitude (West)=93°23'27.74"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=498011 Y=216267
SHEET 1 of 1Drilling
Location
3/24/05
12
Water measured at 16.5' while sampling and/or drillingBottom of Hole - 25.0'
SCL w/ pebbles, gray & moist
CrS & G, brn & sat
CrS, brn & moist
S, brn & damp
15.5860.2
10.5865.2
(ft.)
Or Remarks(psf)
Elev.
SPT
DE
PTH
Ret Wall
Roc
k
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
or Member
MC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Breaks
UNIQUE NUMBER 67264
Other TestsDepth
Classification
COH(%)
16
U.S. Customary Units
Index Sheet Code 3.0
875.7Ground Elevation
T30State Project
(from Plan)2750-57 US Highway 169Boring No.Trunk Highway/LocationBridge No. or Job Desc.
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
5
10
15
20
25
(%)Formation
60N (pcf)
(ft)(%)
U.S. Customary Units
Mobile Auto Calibrated 3/28/05CompletedLatitude (North)=45°06'36.93"
Drill Machine
Hammer92730 Failing 1500 4x4
Ground Elevation
Hennepin Co. Coordinate: X=497811 Y=216367
(from Plan)US Highway 169
S w/ a little G, brn & damp
Boring No.State Project Bridge No. or Job Desc.
T31 881.3
(%)
Ret Wall
10
S, brn to lt brn, damp
Longitude (West)=93°23'30.52"
18
2750-57
7
15
8
4
5
3
8
TH 169 NB, 896+94.78, 145.7'Lt(ft.)
LocationDrilling
SHEET 1 of 2
4.0877.3
(Continued Next Page)
Classification
Other Tests
5
10
15
20
Trunk Highway/Location
(%)
UNIQUE NUMBER 67265
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
REC
N60
(ft)Formationor Member
MC
(%)
(pcf)
ACL
Roc
k
(psf)
DE
PTH
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
Bridge No. or Job Desc.
Ret WallGround Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57
(ft)
State Project
38
T31 881.3
SHEET 2 of 2
U.S. Customary Units
25
30
(%)
S, brn to lt brn, damp (continued)
S w/ G, brn & sat
S & G, gray-brn & sat
Bottom of Hole - 30.5'Water measured at 22.2' while sampling and/or drilling
10
10
22.2859.1
27.0854.3
30.5850.8
15
(%) Breaks
(pcf)
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
Classification
SPT
Elev.
Or Remarks
UNIQUE NUMBER 67265
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
RQD
N60
FormationREC ACL
Soi
l
Lith
olog
y
Roc
k
(%)MC
Dril
ling
Ope
ratio
n
DE
PTH
or Member
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
(psf)
10
3
3
3
4
4
2
32.0849.6
24 15
20
18
13
14
8
5
Hammer
5
92730 Failing 1500 4x4Drill Machine
Latitude (North)=45°06'40.90"Completed 3/28/05
Longitude (West)=93°23'30.15"
15
Hennepin Co. Coordinate: X=497837 Y=216769
SHEET 1 of 1Drilling
Location
(ft.)
TH 169 NB, 900+98.82, 123.6'Lt
24.5857.1
Mobile Auto Calibrated
138
9
Water measured at 23.0' while sampling and/or drillingBottom of Hole - 32.0'
SCL w/ pebbles, gray & moist
S & G, brn & sat
LS to S, brn to lt brn, damp
23.0858.6
2510
16
(psf) Or Remarks
DE
PTH
Elev.
SPT
Roc
k
Index Sheet Code 3.0
3
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
or Member
MC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
UNIQUE NUMBER 67266
Breaks
Other TestsDepth
COH
Classification
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(%)
Trunk Highway/Location
U.S. Customary Units
Core
881.6T32Bridge No. or Job Desc.State Project
5
10
15
20
25
30
Boring No.
(%)
US Highway 169 (from Plan)
Ground Elevation
Ret Wall2750-57
RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC Formation
60
(%)
(pcf)
(ft)
N
(ft.)
Trunk Highway/Location
Longitude (West)=93°23'32.00"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497705 Y=215780
SHEET 1 of 3Location
7/26/05TH 169 NB, 890+63.96, 177.4'Lt
3
3
2
5
5
Drilling
US Highway 169 (from Plan)
Ground Elevation
Mobile Auto Calibrated
13
Hammer
Drill Machine
slorg FS w/ a little G, brn & damp
27R20
5
S w/ a little G, lt brn & damp
FS, lt brn & damp
S w/ some G, brn & damp
Latitude (North)=45°06'31.14"
11
8
14
27.0
12.0874.3
4.0882.3
17
7.0879.3
Classification
Boring No.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other TestsDepth
MC
DE
PTH
Roc
k
Or Remarks
(Continued Next Page)
COH
UNIQUE NUMBER 67267
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Completed
or MemberElev.
SPT(psf)
Breaks(%)
(pcf)(%)N
U.S. Customary Units
(ft)
886.3T33Bridge No. or Job Desc.State Project
2750-57
5
10
15
20
25
Dril
ling
Ope
ratio
n
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
CoreRQD(%)Li
thol
ogy 60
REC Formation
Soi
l
ACL
(from Plan)
54.0
10
23
44
14
36
17
13
11
16
50/.4
27R20
(%)
31.0855.3
US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T33 886.3
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
S w/ a little G, brn & sat
CrS & G w/ seam S, brn w/ lt brn, sat
SCL w/ a few pebbles, gray & moist
S & G, stone chips; gray-brn & sat
52.6833.7
Ground Elevation
859.3
N/A
41.0845.3
U.S. Customary Units
Classification
Other Tests
(Continued Next Page)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT(%)
Elev.
Or Remarks
15
Breaks or Member
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
UNIQUE NUMBER 67267
ACL(ft)
(pcf)N60
Formation
30
35
40
45
50
MC
(%)REC
(psf)
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
T33
(pcf)
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57 27R20Bridge No. or Job Desc.
19
886.3
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
42/.550/.4
(%)
55
60
65
(%) (ft)
State Project
33/.550/.3
LS w/ a little G, gray-brn & wet
S, gray-brn & sat
Bottom of Hole - 68.3'Water level assumed to be at saturated granular layer
Ground Elevation
U.S. Customary Units
832.3
66.0820.3
68.3818.0
86 9
10
Breaks or Member
N
SHEET 3 of 3
Other TestsSPT
Elev.
Or Remarks
UNIQUE NUMBER 67267
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
RQD
60
FormationREC ACL
Soi
l
Lith
olog
y
ClassificationCore
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
DE
PTH
(psf)MC(%)
Dril
ling
Ope
ratio
n
Hammer 11/17/04
Ret WallDrill Machine
(from Plan)US Highway 169Ground Elevation
3.5881.4
12
12
11
11
6
7
23.0
5.5879.4
CompletedLatitude (North)=45°06'38.33"
Boring No.
20.5864.4
(ft)
(pcf)
LS, brns & moist
Trunk Highway/Location
S, lt brns & damp
CrS & FG, brns & moist
S w/ a little G, thin seam slpl SL; lt brn w/ dk brn; damp
(%)
2750-57State Project Bridge No. or Job Desc.
T34 884.9
(%)
U.S. Customary Units
5
10
15
20
4
or Member
16
Classification
(%)MC
(psf)
DE
PTH
Roc
k
Other Tests
Breaks
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPTOr Remarks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
(Continued Next Page)
UNIQUE NUMBER 67252
Elev.
3
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Hennepin Co. Coordinate: X=497741 Y=216509
SHEET 1 of 2Drilling
Location
(ft.)
Longitude (West)=93°23'31.49"
4
Mobile Auto Calibrated
3
4
6
4
9
9
TH 169 NB, 898+37.20, 216.8'Lt
REC
24
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
92730 Failing 1500 4x4
ACL Formation
60N
Bridge No. or Job Desc.
Ret WallGround Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57
(ft)
State Project
15
T34 884.9
SHEET 2 of 2
U.S. Customary Units
25
30
35
(%)
S w/ a little G, lt brn & moist
SCL, gray & moist
Bottom of Hole - 35.0'Water measured at 26.0' while sampling
16
2
NSR
861.9
32.0852.9
35.0849.9
24
7
(%)
Or Remarks
or Member
(pcf)
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other TestsSPT
UNIQUE NUMBER 67252
Elev.
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
BreaksLith
olog
y N60
FormationREC ACL
Dril
ling
Ope
ratio
n
Classification Roc
k
(%)MC
(psf) Soi
l
DE
PTH
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Core
1.0' heave
Location
6
Mobile Auto CalibratedLongitude (West)=93°23'31.20"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497763 Y=216914
SHEET 1 of 2
11/16/04Drilling(ft.)
TH 169 NB, 902+42.28, 199.8'Lt
3
4
3
Boring No.Trunk Highway/Location
US Highway 169 (from Plan)
slorg LS w/ a little G, a few roots; dk brn & moist
Ret Wall
4
Hammer
Drill Machine
Latitude (North)=45°06'42.33"
Ground Elevation
3
S, lt brn & damp
18 5
8
16
5
8
12
10
Completed
22.0
4.0882.0
10
Other Tests
Roc
k
2750-57
Breaks or Member
MC(psf)
DE
PTH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Or RemarksCOH
Depth
Elev.
(Continued Next Page)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67253
(%)SPT
5
10
15
20
N (pcf)
Classification (%)
60
(ft)
U.S. Customary Units
(%)
886.0T35Bridge No. or Job Desc.State Project
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
CoreRQD Formation
Dril
ling
Ope
ratio
n
REC
Soi
l
ACL
Ret Wall 886.0
28.5857.5
35.5850.5
27
17
11
12
20
17
3
4
10
16
23.5862.5
T35Bridge No. or Job Desc.State Project
2750-57
13
Trunk Highway/Location
US Highway 169 (from Plan)
864.0
Boring No.
S & G, brn & damp
S w/ a little G, lt brn & moist
S & G, brn & sat
pl SL w/ some pebbles, gray & moist
Bottom of Hole - 35.5'Water level assumed to be at saturated granular layer
26.0860.0
Ground Elevation
MC Other Tests
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
SPT
Elev.
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(psf)
UNIQUE NUMBER 67253
or Member
Or RemarksDepth
14
COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks(%)DE
PTH
60 (%) (pcf)
Formation
25
30
35
U.S. Customary Units
(%)
SHEET 2 of 2
(ft)RQD
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
N
Core
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
3
7
SHEET 1 of 2
slorg LS, brn & damp
DrillingLocation
(ft.)
92730 Failing 1500 4x4
4
Longitude (West)=93°23'30.86"
4
4
5
7
11
7
TH 169 NB, 906+34.54, 186.7'Lt Drill Machine
US Highway 169 (from Plan)
Ground Elevation
Ret Wall
Hammer
10
Latitude (North)=45°06'46.28"Completed 11/16/04Mobile Auto Calibrated
7
S w/ pockets & seam slpl SL, lt brn w/ brn, moist
26.0
14
4
2
2
1
2
2
Hennepin Co. Coordinate: X=497786 Y=217314
4.0883.3
3
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other TestsMC(psf)
DE
PTH
Roc
k
COHDepth
Breaks
(Continued Next Page)
Or Remarks
UNIQUE NUMBER 67254
Elev.
(%)SPT
or Member
887.3
(ft)
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Classification
5
10
15
20
25
(pcf)
(%)(%)
T36Bridge No. or Job Desc.State Project
2750-57Boring No.Trunk Highway/Location
U.S. Customary Units
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
N
ACL
60
FormationREC
Ret Wall
43.0844.3
11
14
20
17
26
20
16
14
14
15
15
887.3T36Bridge No. or Job Desc.State Project
2750-57Trunk Highway/Location
17
US Highway 169 (from Plan)
Ground Elevation
861.3
Boring No.
38.5848.8
Water measured at 26.3' while samplingBottom of Hole - 43.0'
SCL w/ a few pebbles, gray & moist
pl SL w/ some pebbles, gray & moist
S w/ G, brn & sat
17
27.5859.8
15
MC
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
SPT
Elev.
Other Tests(psf)
UNIQUE NUMBER 67254
or Member
Or RemarksCOH
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Depth
(%)DE
PTH
60 (%)N (pcf)
Formation
30
35
40
U.S. Customary Units
(%)
SHEET 2 of 2
(ft)Dril
ling
Ope
ratio
n
Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Lith
olog
y
RQD
Soi
l
ACLREC
Roc
k
4
slorg LS w/ a little G, straw & grass; dk brn & damp
Hennepin Co. Coordinate: X=497815 Y=217705
SHEET 1 of 2Drilling
Location TH 169 NB, 910+13.77, 193.5'Lt
2
3
3
2
6
5
(ft.) Hammer
US Highway 169 (from Plan)
Ground Elevation
Ret Wall
Longitude (West)=93°23'30.47"
Drill Machine
Latitude (North)=45°06'50.14"Completed 11/15/04
13
7
S w/ a little G, lt gray-brn & moist
S & G, dk brn & moist
Seams & layers S & FS, lt brn & damp
4.0882.0
Mobile Auto Calibrated
10
16
8
15
13
17.5868.5
12
18.5867.5
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other Tests
92730 Failing 1500 4x4
Depth (%) (psf)
DE
PTH
Roc
k
Or Remarks
(Continued Next Page)
COH
UNIQUE NUMBER 67255
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Trunk Highway/Location
or MemberElev.
SPT MC
Breaks
5
10
15
20
(pcf)
State Project
(%)
Boring No.
N
U.S. Customary Units
2750-57
(%)
886.0T37Bridge No. or Job Desc.
Soi
l
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
CoreRQD
Lith
olog
y
(ft)Dril
ling
Ope
ratio
n 60
ACLREC Formation
Trunk Highway/Location
17
14
20
15
14
Ret WallGround Elevation
(from Plan)US Highway 169
10
10
Boring No.Bridge No. or Job Desc.
T37 886.0
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 2
(%)
U.S. Customary Units
25
30
S w/ a little G, lt gray-brn & moist (continued)
LS w/ some G, gray & gray-brn, wet
pl SL w/ some pebbles, gray & moist
Bottom of Hole - 30.5'Water measured at 24.5' while sampling and/or drilling
15
State Project
23.5862.5
26.0860.0
30.5855.5
SPT Other Tests
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
2750-57
Classification or MemberElev.
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67255
DepthCOH
(%) (ft)
(pcf)N60
FormationACL
(%) Soi
l
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
MC(psf)
DE
PTH
Roc
kREC
Dril
ling
Ope
ratio
n
CoreRQD
Lith
olog
y
Location
8
Mobile Auto CalibratedLongitude (West)=93°23'29.65"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497874 Y=218097
SHEET 1 of 2
slorg slpl SL, dk brn & moist
DrillingCompleted(ft.)
TH 169 NB, 96+59.83, 196.9'Lt
4
5
3
Boring No.Trunk Highway/Location
US Highway 169 (from Plan)Ret Wall
4
Hammer
Drill Machine
Latitude (North)=45°06'54.01"
Ground Elevation
4S w/ few seams LS, lt brns & lt grays w/ brn, moist
10 5
12
10
12
10
10
9
21.0
4.0879.3
12
Other Tests
Roc
k
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
11/10/04
Breaks or Member
MC(psf)
DE
PTH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHOr RemarksDepth
Elev.
(Continued Next Page)
2750-57
SPT(%)
UNIQUE NUMBER 67256
5
10
15
20
N (pcf)
Classification (%)
60
(ft)
U.S. Customary Units
(%)
883.3T38Bridge No. or Job Desc.State Project
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
CoreRQD Formation
Dril
ling
Ope
ratio
n
REC
Soi
l
ACL
T38
(pcf)
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57 Ret WallBridge No. or Job Desc.
17
883.3
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(%)
25
30
(%) (ft)
State Project
S w/ a little G, brn & sat
SCL w/ a few pebbles, gray & Vmoist
Bottom of Hole - 30.5'Water level assumed to be at saturated granular layer
Ground Elevation
U.S. Customary Units
NSR
862.3
27.0856.3
30.5852.8
17
14
19
18
COH
or Member
N
SHEET 2 of 2
Depth
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
UNIQUE NUMBER 67256
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD
Other Tests
ACLREC
Soi
l
Core
(psf)
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
60
Roc
k
DE
PTH
FormationClassification
MC(%)
7
TH 169 NB, 884+30.19, 646.1'Lt
slorg LS w/ a little G, dk brn & moist
2
3
3
Ground Elevation
3
9
7
7
39
10
9
9
9
6/16/05
27R22
Hammer
Drill Machine
Latitude (North)=45°06'27.61"
Location
CompletedDrillingMobile Auto Calibrated
Longitude (West)=93°23'40.66"
93165 GEFCO F6 6x6Hennepin Co. Coordinate: X=497084 Y=215423
SHEET 1 of 3
13
14
S, brn & sat
FS w/ layer horg pl L w/ roots & straw @ 6.5', lt brn & ltgray-brn, damp
(ft.)
6
7
27.0
23.5861.0
5.0879.5
16
UNIQUE NUMBER 67257
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT(%)MC
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Breaks
(Continued Next Page)
DepthCOH Other Tests
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(psf) Or Remarks
Elev.
16
or Member
State Project
U.S. Customary Units
(%)
884.5
(%)
Bridge No. or Job Desc.
5
10
15
20
25
2750-57Boring No.Trunk Highway/Location
US Highway 169 (from Plan)T40
REC
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACL
(pcf)
Formation
60N
(ft)
Trunk Highway/Location
16
20
8
9
10
12
27R22Ground Elevation
(from Plan)
8/.550/.5
56
Boring No.
2750-57State Project Bridge No. or Job Desc.
T40 884.5
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
S w/ a little G, layer FG @ 34.5'; brn to gray-brn; sat
LS w/ a little G, layer S & G; dk brn & sat
LS w/ some G, layer CrG; dk brn & sat
46
39
857.5
37.5847.0
50.0834.5
14
20
Classification
Other Tests
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
or Member
US Highway 169
SPT
Elev.
UNIQUE NUMBER 67257
Or Remarks
(Continued Next Page)
Breaks
DepthCOH
REC(%) (ft)
(pcf)N60
Formation
(%)
ACL
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
MC(psf)
DE
PTH
Roc
kS
oil
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n
small boulders 35.0'-36.0'
2750-57
13
12
13
18
27R22Ground Elevation
(from Plan)US Highway 169Boring No.
57
36/.550/.4
State Project
T40 884.5
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
55
60
65
70
Trunk Highway/Location
LS w/ some G, layer CrG; dk brn & sat (continued)
S, brn & sat
FS w/ seam G, lt gray-brn & sat
Bottom of Hole - 70.4'Water measured at 25.3' while sampling and/or drilling withaugers
90
8160.5824.0
68.0816.5
70.4814.1
Bridge No. or Job Desc.
Other TestsCOH
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)Classification
SPT
or MemberElev.
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67257
Depth
(ft)
(pcf)N60
FormationACL
(%) Soi
lMC(psf)
DE
PTH
Roc
kREC
Dril
ling
Ope
ratio
n
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
4
Location
S w/ a little G, seam LS & G @ 5.0'; lt brn w/ brn; damp w/moist
TH 169 NB, 891+81.56, 473.1'Lt
6
4
4
10
6
SHEET 1 of 3
7
5
17
5
19
16
7
Completed
Ground Elevation
27R22
Hammer
Drill Machine
1/31/06Mobile Auto CalibratedLongitude (West)=93°23'35.72"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497438 Y=215945
8
Latitude (North)=45°06'32.77"
10
S w/ a little G, brn & moist
S w/ a few layers LS, lt brn w/ lt gray-brn, damp
S to FS, lt brn & damp
7
16
13
16
23.5862.3
11.0874.8
6.0879.8
Drilling
Other Tests
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(Survey)
(Continued Next Page)
MC
DE
PTH
Roc
k
Breaks
UNIQUE NUMBER 67635
DepthCOHSPT
or Member
Or Remarks
Elev.
(ft.)
(psf)
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
State Project
5
10
15
20
25
(%)
U.S. Customary Units
(%)
885.8
(%)
Bridge No. or Job Desc.
2750-57Boring No.Trunk Highway/Location
US Highway 169 T41
ACL
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
REC
60
(ft)
(pcf)N
Formation
Ground Elevation
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
36.0849.8
41.0844.8
43.2842.6
16
29
32
54
77
13
17
S w/ a little G, brn & moist (continued)
20
27.2858.6
Trunk Highway/Location
885.8T41Bridge No. or Job Desc.State Project Boring No.
27R22 US Highway 169 (Survey)2750-57
S & G w/ some stone pieces, brn & wet
S w/ a little G, lt brn & sat
S & G, brn & sat
SCL, gray & Vmoist
FS to S w/ seam CL @ 49.4, brn w/ dk brn, sat w/ moist
32.0853.8
18
SHEET 2 of 3
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Classification
SPT
Elev.
Other TestsOr Remarks
MCDepth
UNIQUE NUMBER 67635
(Continued Next Page)
Breaks
COH
11
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(%)
or Member
(pcf)(psf)60
Formation(%)
U.S. Customary Units
(ft)
30
35
40
45
50
(%)
N
Core
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
REC RQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACL
heave to 28.0'
State Project
12
27R22Ground Elevation
(Survey)US Highway 169Trunk Highway/Location Boring No.
52.0833.8
50/.5
T41
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
55
60
(%)
2750-57
50/.4
50/.5
FS to S w/ seam CL @ 49.4, brn w/ dk brn, sat w/ moist(continued)
S & G w/ stone chips & pieces, dk brn & sat
slpl SL w/ a few pebbles, dk brn & wet
Bottom of Hole - 63.5'Water measured at 27.2' while sampling and/or drilling
63.5822.3
62.3823.5
N/A
N/A
885.8
Elev.
UNIQUE NUMBER 67635
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(ft)
SPT
Classification
Other TestsOr Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
or Member
COHDepth
Bridge No. or Job Desc.
Dril
ling
Ope
ratio
n (pcf)N60
FormationREC ACL
Soi
lR
ockRQD Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Lith
olog
y
DE
PTH
(psf)MC(%)
smoother drilling 62.2'-63.0'
rough drilling 55.0'-62.2'
boulder 54.0'-55.0'
hard drilling 51.0'-53.0'
Location
Boring No.
Mobile Auto CalibratedLongitude (West)=93°23'37.00"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497346 Y=215903
SHEET 1 of 3
2/1/06DrillingCompleted(ft.)
TH 169 NB, 891+08.86, 554.1'Lt
3
13
5
14
Trunk Highway/Location
US Highway 169 (Survey)27R22
18
Hammer
Drill Machine
Latitude (North)=45°06'32.35"
pl SL, dk brn & moist
Ground Elevation
7
S & G, lt brns & lt grays, moist
S, lt brn & moist
varved FS, lt brn & lt gray, moist
S, lt brn & moist
LS w/ a little G, dk brn & moist
13
10
22.0864.7
17.0869.7
12.0874.7
1.0885.7
14
5.0881.7
Roc
k
2750-57
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT Other Tests
Classification
MC
DE
PTH
or Member
UNIQUE NUMBER 67636
(Continued Next Page)
Depth (psf)
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
COH
5
10
15
20
60 (pcf)(%)
(%)Formation
N
U.S. Customary Units
(%)
886.7T42Bridge No. or Job Desc.State Project
RQD
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJIndex Sheet Code 3.0
(ft)Core
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
ACLREC
25
30
35
40
45
15
35
18
7
13
14
24
27R22Ground Elevation
(Survey)
48.0
41.0845.7
Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T42 886.7
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
50/.3
S & G, lt brns & lt grays, moist (continued)
CrS & G, brn & sat
LS, lt gray-brn & sat
Driller's Note: S & G, brn & sat
32
N/A
27.0859.7
37.0849.7
US Highway 169
Classification
(Continued Next Page)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT Other Tests
Elev.
Or Remarks
or MemberBreaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COH
UNIQUE NUMBER 67636
Depth
(%) (ft)
(pcf)N60
Formation
(%)
REC ACL
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
MC(psf)
DE
PTH
Roc
kCoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
rough drilling 41.0'-48.0'
4.0' heave @ 35.5'
50/.5
68.3818.4
36
24
30
15
19
13
27R22Ground Elevation
(Survey)
50
55
60
65
838.7
Trunk Highway/Location
2750-57State Project Bridge No. or Job Desc.
T42 886.7
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 3 of 3
(%)
U.S. Customary Units
US Highway 169
50/.3
S, brn & sat
CrS w/ a little G, brn & sat
S & G, a few stone pieces; brn & sat
Bottom of Hole - 68.3'Water measured at 27.5' with auger
56.0830.7
48.5838.2
N/A
N/A
Boring No.
Elev.
Other Tests
UNIQUE NUMBER 67636
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
Classification
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
or Member
COHDepth
SPT
REC(%) (ft)
(pcf)N60
Formation
MC
ACL
(psf)
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
vary hard rough drilling63.0'-67.5'
rougher drilling 62.0'-63.0'
27R22SHEET 1 of 3
Hennepin Co. Coordinate: X=497251 Y=21574793165 GEFCO F6 6x6
Longitude (West)=93°23'38.32"Mobile Auto Calibrated 7/20/05Completed
Latitude (North)=45°06'30.81"
Drill Machine
Hammer
888.8T43Bridge No. or Job Desc.State Project
2750-57Trunk Highway/Location
(from Plan)
org slpl SL, dk brn & moist
Ground Elevation
Location
Boring No.
S w/ a thin seam slpl SL, brn & gray-brn layers w/ gray, moist todamp
LS w/ a little G, a few seams slpl SL; dk brn & moist
13
US Highway 169
(ft.)
TH 169 NB, 888+90.75, 607'Lt
2
11
12
Drilling
12
14
8
14
7.0881.8
4.0884.8
7
(Continued Next Page)
(%)
Classification
Other Tests
(%)
MC
Elev.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT
UNIQUE NUMBER 67258
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
or Member
(psf)
ACL
N
(%)
5
10
15
20
(ft)Formation
(pcf)60
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
REC
U.S. Customary Units
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
(from Plan)
(%)
13
28
22
58
42
4
4
10
13
15
27R22
44.5844.3
S w/ a thin seam slpl SL, brn & gray-brn layers w/ gray, moist todamp (continued)
42.0846.8
Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T43 888.8
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
Ground Elevation
CrS, brn & moist
CrS w/ some G, brn & sat
SCL w/ a few pebbles, gray & moist
S, brn & sat
48.0
US Highway 169
27.0861.8
32.0856.8
Other Tests
(Continued Next Page)
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)SPT
ClassificationElev.
Or Remarks
Breaks or Member
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COH
UNIQUE NUMBER 67258
Depth
U.S. Customary Units
25
30
35
40
45
(%) (ft)
(pcf)N60MC
REC
(psf)
DE
PTH
Roc
k Formation
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
ACL CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
T43
(pcf)
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57 27R22Bridge No. or Job Desc.
11
888.8
35/.550/.3
SHEET 3 of 3
U.S. Customary Units
50
55
60
(%) (ft)
State Project
LCrS w/ a little G, a few stone chips; dk brn & sat
Bottom of Hole - 64.8'Water level assumed to be at saturated granular layer
Ground Elevation
(%)
NSR
N/A
840.8
64.8824.0
38
36
49
11
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Breaks or Member
N
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Other Tests
UNIQUE NUMBER 67258
DepthSPT COH
Elev.
Or Remarks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Lith
olog
y 60
FormationREC ACL
Dril
ling
Ope
ratio
n
ClassificationRQD
Roc
k
(%)MC
(psf) Soi
l
DE
PTH
Core
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Ground Elevation
(%)
92730 Failing 1500 4x4
Longitude (West)=93°23'40.02"Mobile Auto Calibrated 12/21/05Completed
Latitude (North)=45°06'29.30"
Drill Machine
Hammer
SHEET 1 of 3
Trunk Highway/Location
885.0T44Bridge No. or Job Desc.State Project Boring No.
27R22 US Highway 1692750-57
24.0
slorg slpl SL, dk brn & moist
mixed S & LS w/ layer LFS @ 14.0', brn to lt brn, moist
Hennepin Co. Coordinate: X=497130 Y=215594
8
DrillingLocation
(ft.)
TH 169 NB, 886+55.70, 672.1'Lt
4
10
2.0883.0 8
13
5
8
9
6
(Continued Next Page)
(%)
Classification
Other Tests
U.S. Customary Units
(Survey)
MC
Elev.
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
SPT
UNIQUE NUMBER 67637
Or Remarks
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
or Member
5
10
15
20
(ft)REC Formation
60
(%)
N (pcf)(psf)
Lith
olog
y
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
RQD
Index Sheet Code 3.0
Roc
k
Dril
ling
Ope
ratio
n Soi
l
ACL
DE
PTH
Core
36.0849.0
40.5844.5
46.0839.0
47
30
40
65
13
18
12
15
27R22
(%)
US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T44 885.0
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
40/.550/.5
40/.5
S w/ a little G, brn & sat
S & G, brn & sat
S & G w/ stone chips, gray & sat
31.5853.5
(Survey)
N/A
S w/ some G, brn & sat
FS w/ stone piece, brn & sat
861.0Classification
Other Tests
U.S. Customary Units
Ground Elevation
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)DepthSPT
Elev.
Or Remarks
Breaks
COH
or Member
(Continued Next Page)
UNIQUE NUMBER 67637
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
NMC
ACLREC
Soi
l
60 (pcf)
(ft)(%)
25
30
35
40
45
Formation
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(psf)
DE
PTH
Roc
kRQD
Dril
ling
Ope
ratio
n
Lith
olog
y
Core
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(Survey)US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
N
885.027R22
SHEET 3 of 3
(%)50/.5
50
55
(%) (ft)
(pcf)
T44
50/.5
50/.5
FS w/ stone piece, brn & sat (continued)
S & G, brn & sat
Bottom of Hole - 58.0'Water measured at 25.0' with auger
Ground Elevation
N/A
N/A
50.5834.5
58.0827.0
19
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
60
U.S. Customary Units
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Other TestsSPT
Elev.
Or Remarks
UNIQUE NUMBER 67637
DepthCOH
BreaksFormationREC ACL
Soi
l
Dril
ling
Ope
ratio
n
Lith
olog
y
Coreor Member
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
DE
PTH
(psf)MC(%)
ClassificationRQD
8
8
19
13
10
11
7
(ft.)
7
Location
10
18
15
9
7
8
27R24
15
Hammer
Drill Machine
Latitude (North)=45°06'19.19"12/13/05
9
Mobile Auto CalibratedLongitude (West)=93°23'40.36"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497105 Y=214571
SHEET 1 of 3DrillingCompleted
5
S, lt brn & lt gray-brn, sat
S, brns & lt brns, moist to wet
S w/ a little G, brns & moist
slpl SL, dk brn & moist
LS w/ a little G, gray & damp
27
21.0863.0
11.0873.0
7.0877.0
5.0879.0
TH 169 NB, 876+19.16, 152.7'Lt
Or Remarks
16
Ground Elevation
Classification
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
MC Other Tests
DE
PTH
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
(%)
Breaks
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
COHDepth
(Continued Next Page)
UNIQUE NUMBER 67638
Elev. or Member
SPT(psf)
State Project
5
10
15
20
25
U.S. Customary Units
(%)
884.0
(ft)
Bridge No. or Job Desc.
(%)
2750-57Boring No.Trunk Highway/Location
US Highway 169 (from Plan)T45
Dril
ling
Ope
ratio
n
REC
(pcf)
ACL
Soi
l
Lith
olog
y
RQD Formation
60N
Core
Index Sheet Code 3.0
Ground Elevation
(from Plan)US Highway 169Trunk Highway/Location Boring No.
2750-57
(pcf)
Bridge No. or Job Desc.
15
884.0
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS SHEET 2 of 3
(%)
U.S. Customary Units
30
35
40
45
50
(%) (ft)
S, lt brn & lt gray-brn, sat (continued)
27R24
14
NSR17
46
46
42
43
16
18
T45
(Continued Next Page)
UNIQUE NUMBER 67638
SPTN
State Project
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
DepthCOH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev. Dril
ling
Ope
ratio
n 60
FormationREC ACLor Member
Soi
l Other Tests
Lith
olog
y
RQD
DE
PTH
Classification
(%)MC
(psf)
Core
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Bottom of Hole - 68.5'Water measured at 26.5' with auger
(%)MC
(psf)
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
ClassificationDE
PTH
DepthOther Tests
or Member
S, lt brn & lt gray-brn, sat (continued)
UNIQUE NUMBER 67638
COH
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
Breaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
(%)
U.S. Customary Units
55
60
65
(%) (ft)
(pcf)N
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
Formation
884.0
REC ACL
Soi
l
Dril
ling
Ope
ratio
n
Lith
olog
y
RQD Core
60
(from Plan)
68.5815.5
40
76
78
62
14
16
12
15
27R24
SHEET 3 of 3
US Highway 169Trunk Highway/Location Boring No.
2750-57State Project Bridge No. or Job Desc.
T45Ground Elevation
17
Ret Wall
slorg slpl SL w/ a few pebbles, dk brn & moist
4
4
5
12
6
9
Location
18
15
12
8
4
6
22.0
10
Hammer
Drill Machine
Latitude (North)=45°06'25.66"
TH 169 NB, 882+24.42, 533.5'Lt12/6/05
13.5868.8
Mobile Auto CalibratedLongitude (West)=93°23'40.33"
92730 Failing 1500 4x4Hennepin Co. Coordinate: X=497107 Y=215225
SHEET 1 of 2DrillingCompleted
18.5863.8
mixed S & LS, brns & moist
FS, lt gray-brn & damp
S w/ a little G, lt brn & damp
FS, lt brn to lt gray-brn, damp
LS w/ a little G, pocket pl SL; brn w/ dk brn; moist
(ft.)
6.0876.3
4.0878.3
16.0866.3
DE
PTH
Or Remarks
Elev.
MCSPT(psf)
Breaks
Ground Elevation
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Roc
k
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ(Continued Next Page)
or Member
UNIQUE NUMBER 67843
(%)DepthOther Tests
Classification
COH
14
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
(Survey)
U.S. Customary Units
882.3
(%)
Bridge No. or Job Desc.State Project
US Highway 1692750-57Boring No.Trunk Highway/Location
T46
REC
Index Sheet Code 3.0
CoreRQD
Lith
olog
y
Dril
ling
Ope
ratio
n Soi
l
5
10
15
20
ACL(%)
Formation
60N (pcf)
(ft)
U.S. Customary Units
Boring No.
2750-57State Project Bridge No. or Job Desc.
T46 882.3
Mn/DOT GEOTECHNICAL SECTION - LOG & TEST RESULTS
(%)
25
30
(%) (ft)
N60
Formation
SHEET 2 of 2
860.3
S w/ a little G, brn to gray-brn, sat
Bottom of Hole - 30.5'Water level assumed to be at saturated granular layer
Trunk Highway/Location
(pcf)
30.5851.8
24
65
5
16
Ret WallGround Elevation
(Survey)US Highway 169
Soil Class:DSB Rock Class: Edit: DMS Date: 5/22/08
UNIQUE NUMBER 67843
COH
or MemberBreaks
Or Remarks
Elev.
SPT
MINNESOTA DEPARTMENT OF TRANSPORTATION - GEOTECHNICAL SECTIONLABORATORY LOG & TEST RESULTS - SUBSURFACE EXPLORATION
Depth
Lith
olog
y
RQD Core
Soi
l
ACL
Dril
ling
Ope
ratio
n
REC
G:\GINT\PROJECTS-ACTIVE\2750-57.GPJ
Roc
k
DE
PTH
(psf)MC(%)
Classification
Other Tests