c' location perimeterat elev. 154-156' qlso? c' cut slope qlso? site exploration...
TRANSCRIPT
T
T
T
WLA CPT-3el. 157.6 WLA B-3
el. 154.8 0
Approximate Scale
PROPOSED SITELOCATION PERIMETER
WLA CPT-2el. 133.9'
WLA B-2el. 133.7
WLA CPT-4el. 155.2'
WLA CPT-1el. 133.2
WLA B-1el. 133.1
200 feet100
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
Flat Padat elev. 132-134'
Water Tank
ToMississippi
River
WLA B-2ael. 133.7
?
?
Qlso?
Existing Grand GulfNuclear Power
Station
B B'
A'A
C
Note:Base map modified from a preliminary topographicmap provided by Entergy (2002). Elevationcontours and facilities are approximately located,and locally may not reflect current conditions.
Flat Padat elev. 154-156'
Qlso?
C'
Cut
Slo
pe
Qlso?
SITE EXPLORATION LOCATIONS
FIGURE 2.5-69 REV. 0
1522d Grand Gulf 10/10/03
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
Explanation
A A'
Approximate 2-foottopographic elevationcontour
WLA exploratory boring andtop-of-hole elevation; 2003
WLA Cone PenetrometerTest (CPT) sounding andtop-of-hole elevation; 2003
Geologic cross sectionlocation
Possible shallow soil slump
Warehouse
T
T
T
WLA CPT-3el. 157.6 WLA B-3
el. 154.8 0
Approximate Scale
PROPOSED SITELOCATION PERIMETER
WLA CPT-2el. 133.9'
WLA B-2el. 133.7
WLA CPT-4el. 155.2'
WLA CPT-1el. 133.2
WLA B-1el. 133.1
200 feet100
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
Flat Padat elev. 132-134'
Water Tank
ToMississippi
River
WLA B-2ael. 133.7
?
?
Qlso?
Existing Grand GulfNuclear Power
Station
B B'
A'A
C
Note:Base map modified from a preliminary topographicmap provided by Entergy (2002). Elevationcontours and facilities are approximately located,and locally may not reflect current conditions.
Flat Padat elev. 154-156'
Qlso?
C'
Cut
Slo
pe
Qlso?
SITE EXPLORATION LOCATIONS
FIGURE 2.5-70 REV. 0
1522d Grand Gulf 10/13/03
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
Explanation
A A'
Approximate 2-foottopographic elevationcontour
WLA exploratory boring andtop-of-hole elevation; 2003
WLA Cone PenetrometerTest (CPT) sounding andtop-of-hole elevation; 2003
Geologic cross sectionlocation
Possible shallow soil slump
Warehouse
P-S Logger Velocity Profile GeologicUnits
Log of BoringWLA-B-1
Plot of SPTBlow Counts
Cone Penetration Test CPT-1
1522d Grand Gulf
4"
4"
FIGURE 2.5-71
Alluvium
OldAlluvium
Loess
CL
ML
ML
CL
ML
SM-ML
SP-SM
SP
SM
SP
SC-CL
SP
SP
CL-ML
ML
CL
ML
0
Notes:1. Downhole geophysics in uncased hole
performed by T. Martin of Geovision.
2. Groundwater level interpreted fromgeophysical log.
3. Vs = Shear Wave VelocityVp = Compressional Wave Velocity
4. CPT-1 is located approximately10 feet northeast of B-1.
5. Elevation of ground surface at boring is133.2 feet.
6. Boring started on July 24, and completedJuly 30, 2002.
7. SPT field blows determined with a 140 lb. hammer, and 30" drop.
SC
SP-SM
1000 2000 3000 4000 5000 6000 7000 8000
Groundwaterat elev. 63 ft.
58 ft.
qc(Tsf) fs (psf)
0 200
400
0 800
1600
2400
0 40 80
N60
0
20
40
60
80
100
120
140
160
180
185.5
0
20
40
60
80
100
120
140
160
180
185.5
133
113
93
73
53
33
13
-7
-27
-47-52.5
SPT sampler
SPT sampler (pushed)
3.0" O.D. "ModCal" sampler
3.0" O.D. thin wall Shelbysampler (pushed)
Mud rotary hole diameter
Explanation
133
113
93
73
53
33
13
-7
-27
-47-52.5
Compressive and Shear Wave Velocity (fps)
Vs Vp
1000 50
SPT Field Blows*
20, B-1-22
7, B-1-2
3, B-1-4
9, B-1-6
9, B-1-16
11, B-1-18
50, B-1-2026, B-1-19
50, B-1-2347, B-1-2447, B-1-26
49, B-1-2220, B-1-28
73, B-1-30
72, B-1-3164, B-1-32
64, B-1-3328, B-1-34
19, B-1-36
131, B-1-3733, B-1-38
71, B-1-40
99, B-1-4155, B-1-42
85, B-1-44
50, B-1-46
84, B-1-47
108, B-1-45
UplandComplex
+
B-1-1 +
B-1-3 +
B-1-5 +
B-1-7 +
B-1-10 +
B-1-17 +
B-1-21 +
B-1-25 +
B-1-29 +
B-1-35 +
B-1-43 +
B-1-8
B-1-15B-1-14
B-1-11B-1-12B-1-13
Sampler type and number
BORING SUMMARY SHEETBORING WLA B-1
Dep
th (
ft.)
Ele
vatio
n (f
t.)
Dep
th (
ft.)
Ele
vatio
n (f
t.)
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
REV. 0
1522d Grand Gulf
6"
4"
CL
CL
CL
0
4"
100 50 1000 50
ML
ML
ML
SP-SM
SM
MLSM
SM
ML
SP-SM
SC-SW
Loess
OldAlluvium
Alluvium
UplandComplex
SPT sampler
3.0" O.D. "ModCal" sampler
3.0" O.D. thin wall Shelbysampler (pushed)
Mud rotary hole diameter
Wireline corehole diameter
Explanation
GeologicUnits
Log of BoringWLA-B-2
Plot of SPTBlow Counts
% RecoveryHQ wireline diamond
core boring
CL
SPT Field Blows*
Notes:1. Elevation of ground surface at boring
is 133.6 feet.
2. Boring started on July 30, 2002, andcompleted on August 2, 2002
3. SPT field blows determined with a 140 lb. hammer, and 30" drop.
10, B-2-1
7, B-2-3
12, B-2-4
15, B-2-6
9, B-2-7
19, B-2-9
5, B-2-10
38, B-2-12
27, B-2-13
85, B-2-15
B-2-2 +
B-2-5 +
B-2-8 +
B-2-11 +
B-2-14 +
B-2-16 +
CL
+
Sampler type and number
BORING SUMMARY SHEETBORING WLA B-2
6"134
114
94
74
54
34
14
-6-7.5
0
20
40
60
80
100
120
140141.5
Dep
th (
ft.)
Ele
vatio
n (f
t.)
134
114
94
74
54
34
14
-6-7.5
0
20
40
60
80
100
120
140141.5
Dep
th (
ft.)
Ele
vatio
n (f
t.)
FIGURE 2.5-72
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
REV. 0
P-S Logger Velocity Profile GeologicUnits
Log of BoringWLA-B-2A
Plot of SPT Blow Counts
1522d Grand Gulf
6"
4"
UplandComplex
CL
CL
CL
4"4"
4"
SC-CL
Vs Vp
CH
SM
0 1000 2000 3000 4000 5000 6000 7000 8000050100
Loess
OldAlluvium
Alluvium
50 100
SPT Field Blows*
CatahoulaFormation
0
Compressive and Shear Wave Velocity (fps)
6"
ML
ML
ML
SP-SM
SM
MLSM
SM
SP-SM
SC-SW
ML
ML
ML
SP-SM
SP-SM
SC-SW
ML
SP
Notes:1. Downhole geophysics in bald hole preformed by T. Martin of Geovision.
2. Groundwater level interpreted from geophysical log.
3. Vs = Shear Wave Velocity Vp = Compressional Wave Velocity
4. Elevation of ground surface at boring is 133.7 feet.
5. Boring started August 8, 2002, and completed on August 19, 2002.
6. SPT field blows determined with a 140 lb. hammer, and 30" drop.
Groundwaterat elev. 58.5 ft.
SPT sampler
3.0" O.D. "ModCal" sampler
3.0" O.D. thin wall Shelbysampler (pushed)
Mud rotary hole diameter
Wireline corehole diameter
Explanation
% RecoveryHQ wireline core
71, B-2A-2
82, B-2A-3
38, B-2A-1
CL
B-2-2 +
B-2-5 +
B-2-8 +
B-2-11 +
B-2-14 +
B-2-16 +
CL
CL
B-2-2 +
B-2-5 +
B-2-8 +
B-2-11 +
B-2-14 +
B-2-16 +
CL
10, B-2-1
7, B-2-3
12, B-2-4
15, B-2-6
9, B-2-7
19, B-2-9
5, B-2-10
38, B-2-12
27, B-2-13
85, B-2-15
+
Sampler type and number
Dep
th (
ft.)
Ele
vatio
n (f
t.)E
leva
tion
(ft.)
Ele
vatio
n (f
t.)
000
202020
404040
606060
808080
100100100
120120120
140140140
160160160
180180180
200200200
220220220
238238238
0
20
40
60
80
100
120
140
160
180
200
220
238
134
114
94
74
54
34
14
-6
-26
-46
-66
-86
-104
Dep
th (
ft.)
Ele
vatio
n (f
t.)E
leva
tion
(ft.)
Ele
vatio
n (f
t.)
BORING SUMMARY SHEET,BORING WLA B-2A
134
114
94
74
54
34
14
-6
-26
-46
-66
-86
-104
FIGURE 2.5-73
6"
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
REV. 0
P-S Logger Velocity Profile GeologicUnits
Log of BoringWLA-B-3
Plot of SPT Blow Counts
1522d Grand Gulf
6.5"
ML
CL
ML
ML
ML
ML
ML
CL
ML
SC
SC
SP
SC
SP-SM
SP
CLSP
Vs Vp
Alluvium
Loess
Old Alluvium
7, B-3-2
6, B-3-3
5, B-3-5
8, B-3-7
11, B-3-9
22, B-3-10
13, B-3-12
91/10", B-3-14
65, B-3-15
48, B-3-16
57, B-3-17
78, B-3-18
Groundwaterat elev. 56.5 ft.
SPT sampler
3.0" O.D. "ModCal" sampler
3.0" O.D. thin wall Shelbysampler (pushed)
Mud rotary hole diameter
Explanation
0 1000 2000 3000 4000 5000 6000 7000 8000
Notes:1. Downhole geophysics in bald hole
preformed by T. Martin of Geovision.
2. Groundwater level interpreted fromgeophysical log.
3. Vs = Shear Wave Velocity Vp =Compressional Wave Velocity
4. Elevation of ground surface at boring is154.8 feet
5. Boring started on August 12, 2002 andcompleted on August 15, 2002
6. SPT field blows determined with a 140lb. hammer, and 30" drop
0 50 100* SPT Field Blows
* Blows determined with a 140 lb. hammer, 30" drop.
Compressive and Shear Wave Velocity (fps)
SP-SM
UplandComplex
B-3-1 +
B-3-4 +
B-3-6 +
B-3-8 +
B-3-11 +
B-3-13 +
+
Sampler type and number
0
20
40
60
80
100
120
140
160
180181
155
135
115
95
75
55
35
15
-5
-25-26
0
20
40
60
80
100
120
140
160
180181
6.5"
BORING SUMMARY SHEET,BORING B-3
Dep
th (
ft.)
Ele
vatio
n (f
t.)E
leva
tion
(ft.)
Ele
vatio
n (f
t.)
Dep
th (
ft)
Ele
vatio
n (f
t.)E
leva
tion
(ft.)
Ele
vatio
n (f
t.)
155
135
115
95
75
55
35
15
-5
-25-26
FIGURE 2.5-74
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
REV. 0
Explanation
Loess
Alluvium
Old alluvium
Catahoula Formation
Groundwater table measuredin July/August 2002 by P-Sgeophysical logging
2
3
4
5
UplandComplex
1522d Grand Gulf
Approximate scalevertical exaggeration 4x
0 100 200 feet
0
100
200
-100
0
200
-100
??
B-30(Top of holeelev. 157 ft.;
projected from125 ft. north)
B-22(Top of holeelev. 155 ft.;
projected from20 ft. south)
B-36(Top of holeelev. 155 ft.;
projected from30 ft. south)
B-17(Top of holeelev. 152 ft.;
projected from90 ft. north)
Ele
vatio
n (f
eet)
East
B-105(Top of hole
elev. 128.1 ft.;projected from180 ft. south)
Proposed Site Location
?
?
?
??
?
?? ? ?
?
?
WLA CPT-4(Top of hole
elev. 155.2 ft.;projected from280 ft. north)
A'
West
A
Ele
vatio
n (f
eet)
100
WLAB-2/-2A(Top of hole
elev. 133.7 ft.;projected from
60 ft. east)
qc fs
Intersectionwith C - C'
REV. 0
181491017
14171725
2821
32
4044
3214
46100
100/10"
100/6"100/9"
100/7"100/8"
10078/10"50/10"
100/5.5"
50/1.5"34
100/4.5"75
58100/8"
100/5.5"100/6"
14
8
10
9
1318
20
2422
9
25
29
3436
31
35
14
110/9.5"
33
89
57
101/8"100/11.5"
90
57
2584/10"
8968
38
100/1"
70/7"
100
103100/10"
95/8"
85/10"100/7"104/11.5"79/8"
128
96
8
10
161416
2324
282226
3615
27
15 89
57/4"100/3"
60/4"
100/8"
100/8"
100/9"100/10"
100/10"100/9"
100/8"80
86100/6"100/5"101
100/9"
100/5"100/11"100/9"
100/9"100/9"
75
3525
2085
293037
2012
7
7514
1918
16
21
192424
118
27
10078
105100100100
18
5 105
105/11.5"
15
21
100/8"
100/7"71/9"
75100/11"
10070/9"
100/8"102/10"92/7"
100/7"
100/10"100/9"
28
1310
1012118
43
210
24
23
38100/3"100/5"100/10"100/3"
100/3"62
100/9"100/10"
100/10"
100/6"
100/10"100/5"
100/9"
78100/6"100/3"100/11"100/5"100/5"
100/9"
100/5"
100/11"100/5"100/8"
GEOLOGIC SECTION A - A'
FIGURE 2.5-75
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
1000 50
1000 50
SPT Field Blows*50 1000
50 1000SPT Field Blows* 50 1000
SPT Field Blows*
SPT Field Blows*
BOHelev. -12.2 ft.
SPT Field Blows*
BOHelev. -40 ft.
BOHelev. -45.6 ft.
BOHelev. -75 ft.
BOHelev. -48 ft.
BOHelev. -104 ft.
Bottom ofCPT-1
elev. 71 ft.
Note:1) SPT blow counts are uncorrected field blows, and WLA
boring SPT data were collected with an automatic triphammer.
2) Borings with preface "B" are from GGNS UFSAR.
CLCL
SC-CL
CH
SM
50 100SPT Field Blows*
0
ML
ML
ML
SP-SM
SP-SM
SC-SW
ML
ML
ML
SP-SM
SP-SM
SC-SW
SP
71
38
CL
CL
CL
CL
7
9
5
85
27
82
103/10"
2
4
4
3
3
2
5
Explanation
Fill
Loess
Alluvium
Old alluvium
Groundwater table measuredin July/August 2002 by P-Sgeophysical logging
2
3
4
1
Note:1) SPT blow counts are uncorrected field blows, and WLA
boring SPT data were collected with an automatic triphammer.
2) Borings with preface "B" are from GGNS UFSAR.
1522d Grand Gulf
UplandComplex
0
100
200
-100
0
100
200
-100
B-29(Top of holeelev. 159 ft.;projected from70 ft. south)
B-73(Top of holeelev. 119 ft.;
projected from190 ft. north)
WLA B-3(Top of holeelev. 155 ft.;
projected from30 ft. north)
? ?
WLA CPT-2(Top of holeelev. 133 ft.;
projected from30 ft. south)
B B'
Qlso?
Approximate scalevertical exaggeration 4x
0 100 200 feet
West East
WLA CPT-3(Top of hole
elev. 157.6 ft.;projected from
30 ft. north)
Ele
vatio
n (f
eet)
Ele
vatio
n (f
eet)
qc fs su N60
Proposed Site Location
??
??
REV. 0
3
10
4033
4012
23
17
29
29
2131
20
3627
2427
449
32100/11"
9980
65
100/11"100/9"
7247
7546
105/9"
100/11"
100/6"
100/11"
100/11"
100/8"
100
80/11"100/7"
100/9"
913
161617
23
24910
2595
100/11"100/11"
100/9"28
9697
100/10"
90102/11"
66100/8"
100/11"
69
100/11"
72100/6"
100/6"100/6"100/6"
100/11"100/10"100/10"
GEOLOGIC SECTION B - B'
FIGURE 2.5-76
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
1000 50
13
* SPT Field Blows
BOHelev. -32 ft.
0 50 100
* SPT Field Blows
Bottom of CPT-2elev. 55 ft.
BOHelev. -41 ft.
BOHelev. -27 ft.
Intersectionof C - C'
ML
CL
ML
ML
ML
ML
ML
CL
ML
SC
SC
SP
SC
SP-SM
SP
CLSP
7
5
8
11
65
48
57
78
0 50 100
* SPT Field Blows
SP-SM
qc fs su N60
4
3
3
22
1
Bottom of CPT-3elev. 69.5 ft.
5
Note:1) SPT blow counts are uncorrected field blows, and WLA
boring SPT data were collected with an automatic triphammer.
2) Borings with preface "B" are from GGNS UFSAR.
1522d Grand Gulf
UplandComplex
B-35(Top of holeelev. 99.7 ft.;
projected from90 ft. west)
B16(Top of holeelev. 140 ft.;
projected from100 ft. east)
WLA B-1Top of hole
elev. 133 ft.;projected from
30 ft. east)
B15(Top of holeelev. 154 ft.;
projected from15 ft. west)
WLA CPT-2(Top of holeelev. 134 ft.)
WLA CPT-1Top of holeelev. 133 ft.;projected from133 ft. east)
C
South
0
100
200
-100
Ele
vatio
n (f
eet)
0
100
200
-100
WLAB-2/-2A(Top of hole
elev. 133.7 ft.;projected from
60 ft. east)
Ele
vatio
n (f
eet)
? ? ? ?
Approximate scalevertical exaggeration 4x
0 100 200 feet
qc fs suqc fs suN60N60
?
?
Intersectionof B - B'
Intersectionof A - A'
Proposed Site Location
Explanation
Fill
Loess
Alluvium
Old alluvium
Catahoula Formation
Groundwater table measuredin July/August 2002 by P-Sgeophysical logging
C'
North
REV. 0
8917
15
10
49
47
74
6383
52/6"85
50/3"
100/5"105
92101/8"
43
93
25
19
58
111/11"100/8"100/10"100/6.5"
6
33
20100/7"
100/8"
100/6"100/57"
100/8"100/8"100/8"
77
100/8"
100/6"
100
101
30
32
2515
27
2825
23201824
16108
7899
10
11
GEOLOGIC SECTION C - C'
FIGURE 2.5-77
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
1000 50
1000 50
SPT Field Blows*
SPT Field Blows*
BOHelev. 0 ft.
Bottom of CPT-1elev. 38 ft.
Bottom of CPT-2elev. 55 ft.
BOHelev. -104 ft.
BOHelev. -21.5 ft.
BOHelev. -52 ft. BOH
elev. -52 ft.
13
9
CL
CL
CL
4"4"
4"
SC-CL
CH
SM
50 100SPT Field Blows*
0
6"
ML
ML
ML
SP-SM
SM
MLSM
SM
SP-SM
SC-SW
ML
ML
ML
SP-SM
SP-SM
SC-SW
ML
SP
71
38
CL
CL
CL
CL
7
9
5
85
27
82
1128
23
2222
24
1826
33
28
28
3329
27
1524
10050
41
14
2631
2317
3467
68100
100/3"
100/11.5"
100/9"
82/9"
1000 50SPT Field Blows*
100/1.5"
100/5"100/5"
1000 50
CL
ML
ML
CL
ML
SM-ML
SP-SM
SP
SM
SP
SC-CL
SP
SP
CL-ML
ML
CL
ML
SC
SP-SM
SPT Field Blows*
7
9
9
11
20
33
55
85
50
84
51
47
47
20
73
28
19
64
50
4"
2
3
4
5
2
4
3
1
2
3
4
1
T
T
T
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
?
?
Qlso?
Cut
Slo
peExisting Grand Gulf
Nuclear PowerStation
Warehouse
Qlso?
T
T
T
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
?
?
Qlso?
Cut
Slo
peExisting Grand Gulf
Nuclear PowerStation
Warehouse
Qlso?
??
? ?
?
?
?
?
?
?
?
?
?
?
?
?
?
10'
0'
-10'
-20'
-30'
-20'
-10'
0'
10'
20'
30'
30'
20'
10'0'
-10'-20'
I
I
I
I
II
I I I I II
I
I
II
II
II
II
II
II
II
II
I I I I I I II
II
II
I
II
II
I
I
II
II
II
II
II
II
II
I
I
I
II
III
WLA CPT-3el. 157.6 WLA B-3
el. 154.8
WLA B-2el. 133.7
WLA CPT-2el. 133.9'
WLA B-2ael. 133.7
WLA CPT-4el. 155.2'
WLA CPT-1el. 133.2
WLA B-1el. 133.1
(23')
(12')
(-12')
ToMississippi
River
A'A
B
C
B'
C'
B17 (21')
B36 (-24')
B18 (2')
B23 (9')
B121 (2')
B44 (18')B90 (34')
B29 (-19')
B19 (-10')
B14 (-26')
B12 (<27' or 34')
B9 (8')
B15 (-8')
B16 (30')
B22 (-20')
B73 (-37')
B42 (-27')
B30 (2')
B35
B105 (70')
STRUCTURE CONTOUR MAP OFCONTACT BETWEEN UPLAND COMPLEX
ALLUVIUM AND OLD ALLUVIUM
FIGURE 2.5-78 REV. 0
1522d Grand Gulf
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
WLA exploratory boringand top-of-hole elevation;2003
WLA cone Penetrometertest and top-of-holeelevation; 2003
UFSAR borings forGGNS, 1971 to 1972
Geologic cross sectionlocation
Elevation contours oncontact, in feet
Bracketed numbers areelevations of contact inboreholes, in feet
Explanation
A A'
200 feet1000
Approximate Scale
140'140'140'
(21')
PROPOSED SITELOCATION PERIMETER
T
T
T
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
?
?
Qlso?
Existing Grand GulfNuclear Power
Station
Warehouse
Qlso?
T
T
T
UNIT 2(not completed)
UNIT 1(operational)
Cafeteria Bldg.
?
?
Qlso?
Existing Grand GulfNuclear Power
Station
Warehouse
Qlso?
?
?
?
? ? ?
??
?
??
?
?
? ? ?
80'
80'
75'
70'
70'
75'
80'
70'
75'
?
?
75'
WLA CPT-3el. 157.6 WLA B-3
el. 154.8
WLA B-2el. 133.7
WLA CPT-2el. 69'
WLA B-2ael. 133.7
WLA CPT-4el. 155.2'
WLA CPT-1el. 133.2
WLA B-1el. 133
(69.6)
(74')
(79.8')
(74')
(69 ')
B17 (77')
B36 (78')
B18 (80')
B23 (84')
B121 (87')
B44 (80')B90 (61')
B29 (77')
B19 (82')
B14 (57')
B12 (87')
B9 (81')
B15 (73')
B16 (72')
B22 (77')
B73 (76')
B42 (81')
B30 (79')
B35 (62)
B105 (90')To
MississippiRiver
A'A
B
C
B'
C'
PROPOSED SITELOCATION PERIMETER
STRUCTURE CONTOUR MAP OFCONTACT BETWEEN LOESS AND
UPLAND COMPLEX ALLUVIUM
FIGURE 2.5-79 REV. 0
1522d Grand Gulf
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
WLA exploratory boringand top-of-hole elevation;2003
WLA Cone PenetrometerTest and top-of-holeelevation; 2003
GGNS Borings forUFSAR, 1971 to 1972
Geologic cross sectionlocation
Elevation contact, in feet
Bracketed numbers areelevations of contact inboreholes, in feet
Explanation
A A'
200 feet1000
Approximate Scale
140'
(21')
1
Location of UTEXAS dynamic test sample, and sample numberUTA-33-B-B-1-10.
Range of laboratory determined shear wave velocity forUTEXAS test specimens. The range reflects variation invelocity under different confining pressures. Circle pointsindicate velocity determined at estimated in situ confiningstress levels.
Estimated average in situ unit weight for geologic layer, inpounds per cubic foot.
Explanation
γ avg.
1
WLA B-3
UTA-33-DB-3-13
4
6
UTA-33-EB-1-43
WLA B-2A
WLA B-1
0 1000 2000 3000 4000 5000 6000 7000 8000Compressive and Shear Wave Velocity (fps)
5
UTA-33-FB-2-16
1
2
3
UTA-33-BB-1-10
UTA-33-AB-2-11
UTA-33-CB-1-21
el. 154.8' Top of hole WLA B-3
el. 133.7' Top of hole WLA B-2a
el. 133.1' Top of hole WLA B-1
0
20
40
60
80
100
120
140
160
180
200
220
240
260
156
136
116
96
76
56
36
16
-4
-24
-44
-64
-84
-104
Dep
th (
ft)
Ele
vatio
n (f
t)E
leva
tion
(ft)
Ele
vatio
n (f
t)
WLA B-1
WLA B-2A
Vs Vp
Vs Vp
Vs Vp
Upland ComplexOld Alluvium
γ avg.=122.0 to 124.4
Catahoula FormationClaystone bedrock
γ avg.=124.4
CatahoulaWLA B-2A
Qoa
Estimated groundwatertable from Vp data
Loess
QaWLA B-3
QoaWLA B-3
Qa
WLA B-1
Qoa
QaWLA B-2
Loessγ avg.=113.4 pcf
WLA B-1Loess
QaWLA B-2
B-1
Upland Complex Alluviumγ avg.=122.0 pcf
B-2
B-3
Loess
Qa
Qoa
QaWLA B-3
1522d Grand Gulf
FIGURE 2.5-80
SUMMARY OF P-S VELOCITY PROFILES
SERIGRAND GULF NUCLEAR STATION SITE
EARLY SITE PERMIT APPLICATIONSITE SAFETY ANALYSIS REPORT
REV. 0