ML18003A545
| ML18003A545 | |
| Person / Time | |
|---|---|
| Site: | Clinch River |
| Issue date: | 12/15/2017 |
| From: | James Shea Tennessee Valley Authority |
| To: | Office of New Reactors |
| Fetter A | |
| References | |
| TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.4, CRN.P.PART08, CRN.P.PART08.1 | |
| Download: ML18003A545 (9) | |
Text
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DEPTH )0 b.O' (It) TO ~(It)
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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-227 of 706 5 ~ ICdJ/
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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-228 of 706
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MP-202 -Box 31 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-229 of 706
a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core COUNTY:
GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: R. Clark!M. Lear DRILLER: D. White/0. Smith Boring Orientation DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83)
Azimuth:
NA TOTAL DEPTH: 225.6 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 ROD TYPE: AWJ I HAMMER (ID):140-Ib Auto (331145)
DATE STARTED: 8/1/13 I COMPLETED: 8/6/13 I HOLE DIA.: 4" I CASING DEPTH: 19.8 ft CORE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV.
(ft) 791.5 r:,n.:::>
788.6 786.4 783.8 780.8 779.0 776.5 772.8 DEPTH BLOW COUNT BLOWS PER FOOT (ft) 0.5ft 0.5ft 0.5ft 0
20 40 60 80 100 Ground Surface u.u 4
3 3
2.9 3-1---2-. I 4.
5.1 2
2 2
- I 4
- 7.7 3
7 2
9 10.7 2-1---2-.lt1.1.
12.5 9-1---3- ~10 15.0
- t. :
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6 8
6 4......
18.7 18 50/0.2 50/.
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-230 of 706 SAMP.
L 0
SOIL DESCRIPTION AND REMARKS NO.
G 791.5 0.0 SS-1
~
FILL: FAT CLAY with Gravel (CH), yellowish brown (10YR 5/4), medium stiff to soft, moist, high plasticity fines, little fine
~
1-to coarse angular gravel, trace to few fine to coarse angular sand, strong to weak HCI reaction SS-2
~~----------------------5Q SS-3
~
FILL: Gravelly FAT CLAY (CH), yellowish brown (10YR 5/4),
brownish yellow (10YR 6/6), light yellowish brown (10YR 1-6/4), and brown (7.5YR 4/2), soft to stiff, moist, high plasticity
~
~
fines, little fine to coarse subangular to angular gravel, few fine to coarse sand, weak to no HCI reaction
~
SS-5 I-
~
SS-6 12.5ft: As above, with little fine to coarse sand, trace organics
~~----------------------14~
ss:7 FILL: Sandy FAT CLAY with Gravel (CH), reddish brown (5YR 5/4) to brown (10YR 4/3), stiff to very stiff, moist, high
~
1-plasticity fines, little fine to coarse angular sand and gravel, no HCI reaction
~
ss:s-772.3 19.2 71.7 WEATHERED ROCK:
CALCAREOUS SILTSTONE,~
sampled as Sandy ELASTIC SILT with Gravel (MH), weak red (1 OR 4/2), hard, dry, low to moderate plasticity fines, little 1-fine to coarse angular gravel and sand rock fragments, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels:
0.0 ft bgs, AM 8/2/13 I-19.8 ft bgs, AM 8/3/13 22.6 ft bgs, AM 8/4/13 24.6 ft bgs, AM 8/5/13 24.8 ft bgs, AM 8/6/13 24.7 ft bgs, AM 8/7/13 I-1-
I-I-
a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark!M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83) Azimuth:
NA TOTAL DEPTH: 225.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)
DATE STARTED:
8/1/13 COMPLETED: 8/6/13 I CASING DEPTH: 19.8 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Begin Coring @ 19.8 ft 771.7 19.8 0.8 4:09/0.8 (0.4)
(0.0)
Run 1 CALCAREOUS SILTSTONE, reddish brown (2.5YR 4/3), weak to medium strong, 770.9.
20.6 5.0 3:07 50%
0%
Run 2 laminated, moderately to slightly weathered, interbedded with few laminated to thinly (4.6) 1(3.1) bedded LIMESTONE (MICRITE); moderate to strong bioturbation, strong HCI reaction 4:08 92%
62%
(Lincolnshire Formation-Fieanor Member-Unit B) 5:02 21.4ft: BJ, 30°, PS, 0, C, Ill 21.8ft: BJ, 30°, PS, T, B, II 4:11 22.5-23.6ft: FZ, 30-40°, PS-PR, 0-W, C-D, III-IV 3:36 25.1ft: J, 60°, PR, PO, B, II 765.9 25.6 5.0 3:14 (4.7)
(3.1)
Run 3 26.4-27.4ft: FZ, 30-40°, PS-PR, 0-W, C-D, III-IV 94%
62%
28.8-28.9ft: FZ/BJ/J, 35° and 40°, PS-PR, T-PO, B, II-III 3:16 29.3-29.6ft: FZ, 30-40° and 60°, PS-PR, 0-MO, C, Ill 4:00 30.0ft: J, 60°, SR, P0-0, B, II 3:38 l~.i 3:26 760.9 30.6 760.9 30.6 755.9 753.2 750.9 745.9 740.9 735.9 730.9 725.9 5.0 4:10 (5.0)
(5.0)
Run 4 100% 100%
3:10 3:42 3:32 2:52 35.6 2.7 2:30 (2.2)
(1.4)
Run 5 3:42 81%
52%
38.3 5:06/0.7 2.3 2:17/0.3 (2.0)
(1.8)
Run 6 5:11 87%
78%
2:33 40.6 5.0 5:49 (5.0)
(5.0)
Run 7 100% 100%
3:58 4:16 4:35 3:30 45.6 5.0 5:04 (5.0)
(5.0)
Run 8 100% 100%
4:51 3:40 3:34 3:26 50.6 5.0 8:01 (5.0)
(4.2)
Run 9 100% 84%
3:02 4:05 3:21 3:33 55.6 5.0 5:17 (4.5)
(3.6)
Run 10 90%
72%
3:12 4:32 4:05 4:48 60.6 5.0 6:25 (5.0)
(4.2)
Run 11 100% 84%
4:58 4:50 3:37 3:49 65.6 5.0 4:46 (4.9)
(4.3)
Run 12 98%
86%
6:23 5:42 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-231 of 706 CALCAREOUS SILTSTONE, dusky red (10R 3/4) to weak red (7.5R 4/2), medium strong to strong, laminated to very thinly bedded, fresh, interbedded with trace to few, laminated to thinly bedded LIMESTONE (MICRITE/MUDSTONE), light gray (5Y 7/1), as laminations and stringers to moderately thick beds; locally moderately to slightly weathered, moderate to strong bioturbation, strong HCI reaction 35.8,36.3ft: J, 60°, SR, T-PO, B, II 36.6-37.1ft: FZ, 30-60°, SR, 0-W, B, Ill 37.6,37.7ft: BJ, 30°, PS, P0-0, B, II 40.0ft: BJ, 30°, PS, T, B, II 41.1,41.6ft: BJ, 30°, PS, P0-0, B, II 46.7ft: BJ, 30°, PS, 0, B, II 50.9,51.5,51.8,52.0,52.5,54.1ft: BJ, 30°, PS, T-0, B, II 56.5ft: J, 50-60°, SR, T, B, II 59.3-60.0ft: FZ, H, Ill, core loss 61.1-61.4ft: FZ, 30°, F-G, Ill 63.2ft: J, 60°, PS, PO, B, II 63.0,63.3ft: BJ, 30°, PS, PO, B, II 66.5ft: J, 60°, SR, 0, B, II 66.8,66.9,69.0ft: BJ, 30°, PS, T-PO, B, II 67.2ft: J, 15°, US, T-0, B, II 67.4ft: BJ, 30°, PS, 0, B, II, sliqht core loss
GEOTECHNICAL CORING LOG a me SHEET 2 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark/M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83) Azimuth:
NA TOTAL DEPTH: 225.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)
DATE STARTED:
8/1/13 COMPLETED: 8/6/13 I CASING DEPTH: 19.8 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Continued from previous page 4:33 CALCAREOUS SILTSTONE, dusky red (10R 3/4) to weak red (7.5R 4/2), medium strong to strong, laminated to very thinly bedded, fresh, interbedded with trace to few, laminated to 2:29 thinly bedded LIMESTONE (MICRITE/MUDSTONE), light gray (5Y 7/1), as laminations and 720.9 70.6 5.0 5:17 (5.0)
(4.8)
Run 13 stringers to moderately thick beds; locally moderately to slightly weathered, moderate to strong 100% 96%
Ll-1 bioturbation, strong HCI reaction (continued) 4:36 73.0-73.2ft: BJ, 30°, PS, PO, B, Ill 4:44 2:53 2:59 715.9 75.6 715.8 75.7 5.0 4:17 (5.0)
(5.0)
Run 14 CALCAREOUS SILTSTONE, dark grayish olive (10Y 4/2), medium strong to strong, 100% 100%
laminated to very thinly bedded, fresh, interbedded with few, laminated to very thinly bedded 4:19 LIMESTONE (MICRITE/MUDSTONE), light gray (5Y 7/1), as laminations and stringers; 3:03 moderate bioturbation, strong HCI reaction 3:50 4:03 710.9 80.6 5.0 4:41 (4.9)
(4.9)
Run 15 98%
98%
4:52 4:25 3:47 706.6 84.9 705.9 85.6 4:04
-Y LIMESTONE (WACKESTONE) gray (N 6/), strong, nodular, thinly to moderately bedded, 5.0 5:42 (5.0)
(4.1)
Run 16
~
705.1 fresh, trace wispy/wavy clayey/shaley Calcareous SILTSTONE partings and laminations; 86.4 3:48 100% 82%
=--\\strong HCI reaction (Lincolnshire Formation-Eidson Member-Unit A)
J --
4:04 UMESTONE(WACKESYONEil\\llii:':RlTE), gray(N 67j to lightgray(N7/ft0TocaiiY dark grai{N 4/), strong, mostly laminated to thinly bedded, locally moderate to thick beds, fresh, 6:15 interbedded with few to little, laminated to thinly bedded, locally to moderately bedded, 3:52 clayey/shaley Calcareous SILTSTONE, weak red (7.5YR 4/2) and dark grayish olive (10Y 4/2) 700.9 90.6 to greenish black (1 OY 2.5/1 ), and trace to few very thin to thin chert lenses and nodules (gray 5.0 4:54 (5.0)
(5.0)
Run 17
~
to dark gray); strong HCI reaction, few stylolites 100% 100%
87.4ft: J, 60°, PR, PO, C, Ill 3:04 88.1,88.3,88.5,88.6ft: BJ, 30°, PS, P0-0, II, B 3:10 94.5ft: J, 60°, PR, VT-T, C, Ill, with calcite 2:48 695.9 95.6 2:36 5.0 4:19 (5.0)
(4.3)
Run 18
~
96.6,96.7,97.0,97.3,98.8,100.9ft: BJ, 30°, PS, P0-0, B,11-111 100% 86%
96.7,98.7ft: J, 60°, PR, VT-0, A-B, II, with calcite 3:44 3:51 3:38 Ll-2 690.9 100.6 2:47 5.0 6:41 (5.0)
(4.6)
Run 19
~
2:54 100% 92%
=13§.91._---------------------------------- __ 1()1_.8 LIMESTONE (WACKESTONE/MICRITE), gray (N 6/) to light gray (N 7/) with very dark gray (N 2:53 3/), strong, laminated to thinly bedded, locally moderately bedded to nodular, fresh, 3:11 interbedded little to some, laminated to thin, clayey/shaley Calcareous SILTSTONE, dark grayish olive (10Y 4/2) to greenish black (10Y 2.5/1), mostly planar to wavy and diffuse 685.9 105.6 2:17 bedding, and trace to few very thin chert beds, lenses, and nodules (gray to dark gray and 5.0 3:22 (5.0)
(5.0)
Run 20 black, with calcite filled tensional fractures orthogonal to bedding); locally with calcite healed 100% 100%
fractures, strong HCI reaction 2:54 105.4ft: BJ, 35°, PS, PO, C, Ill 3:01 107.4,108.7ft: BJ, 30°, PS, PO, B, Ill 108.8ft: J, 70°, SR, VT, B, II 2:42 680.9 110.6 2:20 5.0 3:07 (5.0)
(5.0)
Run 21
~
100% 100%
2:31 2:25 2:14 675.9 115.6 2:20 5.0 3:20 (5.0)
(5.0)
Run 22 =¢ 119.5ft: BJ, 30°, PS, 0, C, Ill 100% 100%
119.5ft: J 70° SR T B II Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-232 of 706
GEOTECHNICAL CORING LOG a me SHEET 3 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark/M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83) Azimuth:
NA TOTAL DEPTH: 225.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)
DATE STARTED:
8/1/13 COMPLETED: 8/6/13 I CASING DEPTH: 19.8 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Continued from previous page 2:16
~
LIMESTONE (WACKESTONE/MICRITE), gray (N 6/) to light gray (N 7/) with very dark gray (N 2:05 3/), strong, laminated to thinly bedded, locally moderately bedded to nodular, fresh, 2:30 interbedded little to some, laminated to thin, clayey/shaley Calcareous SILTSTONE, dark 2:08 grayish olive (10Y 4/2) to greenish black (10Y 2.5/1), mostly planar to wavy and diffuse 670.9 120.6 bedding, and trace to few very thin chert beds, lenses, and nodules (gray to dark gray and 5.0 3:02 (5.0)
(4.8)
Run 23 black, with calcite filled tensional fractures orthogonal to bedding); locally with calcite healed 100% 96%
fractures, strong HCI reaction (continued) 2:37 Ll-3 125.4ft: J, 15°, PS, 0, C, Ill 2:34 2:31 2:23 124.3-125.4ft: As above to strongly bioturbated with coarse horizontal and vertical burrows 665.9 125.6 filled with carbonate and sparry calcite, fossiliferous 5.0 2:38 (5.0)
(5.0)
Run 24 126.2,127.5ft: BJ, 30°, PL, T-PO, C, II, with calcite 100% 100%
127.1ft: BJ, 30°, PS, 0, C, Ill 2:03 2:29 2:28 660.9 130.6 1:57 5.0 7:00 (4.3)
(3.3)
Run 25
~
130.8-132.3ft: FZ, 30°, PR-PS, 0, B, II 5:26 86%
66%
=~9&_---------------------------------- __ 1:31_.9 LIMESTONE (MICRITE), gray (N 6/, 2.5Y 6/1), strong, thinly to moderately bedded, fresh, 3:36 stylolitic, with few to little very thin to moderate chert beds, lenses, and nodules (gray to dark 4:05 gray and black, with calcite filled tensional fractures orthogonal to bedding), and trace laminated clayey/shaley Calcareous SILTSTONE, very dark gray to black (N 3/-N 2.5/), mostly 655.9 135.6 3:08 as wispy and diffuse partings; trace calcite filled pits and burrows, healed fractures and 5.0 3:42 (5.0)
(5.0)
Run 26
~
bedding plane shears with calcite through-out, strong HCI reaction 2:52 100% 100%
132.4-135.2ft: J, 50-60°, VT, A, I, with calcite and spaced at about 0.2' 133.7ft: BJ, 30°, PR, T, B, II 3:46 138.3ft: SH, 10-15°, UR, PO, C, II, with calcite 3:24 650.9 140.6 3:35 5.0 5:46 (5.0)
(4.9)
Run 27 140.6-145.6ft: J, 50-60° and 20-45°, VT, A, I, with calcite 100% 98%
141.0, 142.4, 142.8, 143.2, 143.7, 144.4, 144.9ft: BJ, 30°, PS-PL, T-0, B-C, II, with calcite 5:13 144.3ft: SH, 10°, UL, VT, A, I, with calcite 5:51 4:59 645.9 145.6 4:50 5.0 6:54 (5.0)
(5.0)
Run 28 146.1, 148.2, 148.5ft: BJ, 30°, PL, P0-0, C, II, with calcite 100% 100%
6:27 4:16 3:59 640.9 150.6 4:19 5.0 6:12 (4.6)
(4.2)
Run 29
~
150.6-155.6ft: J, 60-70°, VT, A, I, with calcite and spaced at about 0.5' 5:21 92%
84%
150.7-151.5ft: SH/FZ, UL, EW, F, II, with calcite 151.7,152.5,153.3,154.1,155.0ft: BJ, 30°, PL, T-PO, B-C, II, with calcite 5:19 150.7-151.5ft: Zone of intense shearing, calcite mineralization 4:34 635.9 155.6 3:38 5.0 6:43 (5.0)
(4.9)
Run 30
~
157.7,158.4,157.8,158.5,159.4ft: BJ, 30-35°, PS-PL, T-PO, B-C, II 100% 98%
159.4ft: BJ, 20°, PL, PO, C, II 4:21 160.5ft: J, 10°, SR, PO, B, II 3:44 3:13 630.9 160.6 2:38 5.0 4:34 (5.0)
(5.0)
Run 31
~
100% 100%
3:54 4:18 3:50 625.9 165.6 4:07 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-233 of 706
GEOTECHNICAL CORING LOG a me SHEET 4 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark/M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83) Azimuth:
NA TOTAL DEPTH: 225.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)
DATE STARTED:
8/1/13 COMPLETED: 8/6/13 I CASING DEPTH: 19.8 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Continued from previous page 5.0 5:15 (5.0)
(5.0)
Run 32
~
LIMESTONE (MICRITE), gray (N 6/, 2.5Y 6/1), strong, thinly to moderately bedded, fresh, 5:56 100% 100%
stylolitic, with few to little very thin to moderate chert beds, lenses, and nodules (gray to dark 5:35 gray and black, with calcite filled tensional fractures orthogonal to bedding), and trace laminated clayey/shaley Calcareous SILTSTONE, very dark gray to black (N 3/-N 2.5/), mostly 3:43 as wispy and diffuse partings; trace calcite filled pits and burrows, healed fractures and 3:24 bedding plane shears with calcite through-out, strong HCI reaction (continued) 620.9 170.6 5.0 4:25 (5.0)
(5.0)
Run 33 =0 619.9 166.6,167.4,168.0,169.6ft: BJ, 20-30°, PS-PL, P0-0, B, II r ____11_1_&
3:34 100% 100%
170.0ft: J, 50°, VT, A, I, with calcite CALCAREOUS SILTSTONE, greenish black (10BG 2.5/1) to dark bluish gray (5PB 4/1) 3:16 and dark reddish gray (5R 3/1 ), strong, laminated to very thinly bedded, interbedded with 3:40 few laminated to very thin LIMESTONE (MICRITE), gray to dark gray (N 5/-N 4/), mostly irregular and diffuse; moderate bioturbation, strong HCI reaction (Upper Blackford 3:04 615.9 175.6 Formation-Unit A) 5.0 3:45 (5.0)
(5.0)
Run 34 173.4ft: BJ, 30°, PL, PO, C, II 100% 100%
177.0ft: BJ, 30°, PS, T, B, II 3:18 3:25 3:01 2:41 610.9 180.6 610.9 180.6 5.0 (4.9)
(4.8)
Run 35
~
3:44 LIMESTONE (MICRITE), gray (N 5/), strong, very thinly to thinly bedded, fresh, interbedded 2:48 98%
96%
with little to some, laminated to very thin Calcareous SILTSTONE, dark reddish gray (5R 3/1 ),
mostly planar, and trace to few very thin to thin chert beds and lenses (gray to dark gray, 3:10 fractured as above); moderate bioturbation, strong HCI reaction 2:52 180.7ft: J, 70°, PR, T, B, I 2:52 181.4,181.6ft: BJ, 30°, PL, P0-0, C, II, with calcite 605.9 185.6 5.0 3:33 (5.0)
(4.6)
Run 36
~
185.9,186.0,187.1,187.5ft: BJ, 30°, PS-US, T-PO, B, II, with trace calcite 100% 92%
3:25 2:47
_6Q.3&_---------------------------------- __ 1!3"7.9 CALCAREOUS SILTSTONE, very dark bluish gray (5PB 3/1) and dark reddish gray (5R 3/1 ),
2:12 strong, laminated to very thinly bedded, locally with moderate to thickly bedded appearance, fresh, interbedded with little laminated to thin LIMESTONE (MICRITE), gray (N 5/), irregular to 2:37 600.9 190.6 planar bedding; strong bioturbation, strong HCI reaction 5.0 2:47 (5.0)
(5.0)
Run 37 189.9,193.1,194.9ft: BJ, 30°, PS, T, B, I, with trace calcite 100% 100%
2:29 2:36 2:59 2:29 595.9 195.6 5.0 3;30 (5.0)
(5.0)
Run 38
~
_@.5]_---------------------------------- __ 1~.2 3:26 100% 100%
LIMESTONE (MICRITE), gray (N 5/), strong, very thinly to moderately bedded and nodular, fresh, interbedded with little to some, laminated to very thin Calcareous SILTSTONE, dark 3:17 reddish gray (5R 3/1) to very dark bluish gray (5PB 3/1), mostly planar bedding, and few to 2:36 little very thin to thin chert beds, lenses, and nodules (dark gray to black, red, and orange, fractured as described above); slight bioturbation, strong HCI reaction 590.9 200.6 2:39 5.0 5:37 (5.0)
(4.9)
Run 39 197.3-198.3ft: J, 30-60°, VT, A, I, with calcite and spaced at about 0.4' 4:09 100% 98%
197.4ft: BJ, 20°, UR-US, T, B, II 198.0, 198.4ft: BJ, 30°, PR-PL, T-PO, B, II, with calcite 4:33 201.1,204.7ft: BJ, 30°, PR, P0-0, B, II 3:42 203.8ft: J, 60°, PR, 0, B, II, with calcite 585.9 205.6 2:42 585.8 205.7 5.0 4:52 (5.0)
(5.0)
Run 40 CALCAREOUS SILTSTONE, very dark bluish gray (5PB 3/1) to dark reddish gray (5R 3/1) 100% 100%
grading to mostly dusky red (7.5R 3/3), strong, laminated to very thinly bedded, locally with 4:17 moderately bedded appearance, fresh, interbedded with little very thin to thin LIMESTONE 2:26 (MICRITE), mostly planar to diffuse, trace nodular bedding, and trace to few very thin to thin chert beds, lenses, and nodules (black to dark gray and dusky red, fractured as described 3:02 above); moderately bioturbated, strong HCI reaction 2:41 580.9 210.6 5.0 4:26 (5.0)
(5.0)
Run 41 211.4ft: J, 60°, SR, P0-0, C, II, with calcite 100% 100%
212.0,213.6,214.2,214.8ft: BJ, 30°, PS-US, T-PO, B, II 4:02 2:28 3:13 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-234 of 706
GEOTECHNICAL CORING LOG a me SHEET 5 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark/M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.:
MP-203 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C)
Inclination: Vertical GROUND ELEV.:
791.5 ft (NAVD88) NORTHING:
571,118 US ft (NAD83) EASTING: 2,448,014 US ft (NAD83) Azimuth:
NA TOTAL DEPTH: 225.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)
DATE STARTED:
8/1/13 COMPLETED: 8/6/13 I CASING DEPTH: 19.8 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L
ELEV. DEPTH RUN RATE REC.
ROD SAMP.
0 ROCK DESCRIPTION AND REMARKS (ft)
(ft)
(ft)
(Min/ft)
(It)
(It)
NO.
G Continued from previous page CALCAREOUS SILTSTONE, very dark bluish gray (5PB 3/1) to dark reddish gray (5R 3/1) 2:21 575.9 215.6 grading to mostly dusky red (7.5R 3/3), strong, laminated to very thinly bedded, locally with 5.0 4:01 (4.8)
(4.6)
Run 42 moderately bedded appearance, fresh, interbedded with little very thin to thin LIMESTONE 3:33 96%
92%
.C..""C"-
(MICRITE), mostly planar to diffuse, trace nodular bedding, and trace to few very thin to thin chert beds, lenses, and nodules (black to dark gray and dusky red, fractured as described 3:13 above); moderately bioturbated, strong HCI reaction (continued) 215.7,216.2,216.3ft: BJ, 30°, PS-PR, T-0, B, II 2:18 219.1ft: J, 10°, PL, T-PO, B, II, with calcite 2:25 570.9 220.6 5.0 2:48 (4.8)
(4.2)
Run 43 221.3ft: SH, 1 oo, PL, VT, A, I 3:46 96%
84%
=-'--
221.7-221.8ft: FZ, 30°, PS, 0, B, II 222.2-222.3ft: FZ, 30°, PS, 0, B, II 3:25 225.0ft: BJ, 30°, PS, PO, B, II, with calcite 225.2ft: J, 60°, PR, T, C, II, with calcite 4:01 3:30 565.9 225.6 565.9 Boring and coring terminated at 225.6 feet.
Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-235 of 706 225.6