ML18003A515

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 09 Pages B.1-78 Thru B.1-84
ML18003A515
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: ML18003A515 (7)
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ame GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-107 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.6 ft (NAVD88) NORTHING: 570,292 US ft (NAD83) EASTING: 2,448,285 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 8/16/13 COMPLETED: 8/19/13 ICASING DEPTH: 39.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Begin Coring @ 40.0 ft 761.6 40.0 4.6 4:50 (4.6) (3.6) Run 1 -

10 .0 CALCAREOUS SILTSTONE, greenish black (10Y 2.5/1), weak to medium strong, 4U.I 3:28 100% 78% -

  • - laminated to thinly bedded, fresh, interbedded with few to little, laminated to thin

- LIMESTONE (MICRITE,WACKESTONE), dark gray (N 4/), amorphous and diffuse to 3:13 -

- planar and nodular bedding, fossiliferous; slight bioturbation, trace calcite filled pits and 3:51 -

burrows, trace pyrite along bedding laminations,strong HCI reaction (Ben bolt

- Formation-Unit E) 757.0 44.6 3:08/0.6 -

42.8-43.8ft: FZ, 30-90°, PS-PR, 0-PO, B-F, II-III, mechanically abraded from 43.4-43.7' 5.0 5:19 (4.7) (4.6) Run 2 -

  • - 44.2,44.4,44.5ft: BJ, 30°, PR, T-0, B, II 5:43 94% 92% -

47.3ft: BJ, 35°, PR, T-PO, F-G, IV 2:32 47.9-48.1ft: FZ, PR, 30-75°, T-PO, B, Ill 2:38 -

2:42 -

752.0 49.6 -

5.0 5:30 (4.9) (4.3) Run 3 -

  • - 50.0ft: J, 45°, T, A, I 3:09 98% 86% -

- 50.8ft: J, 50°, PR, PO, C, Ill

- 52.9-53.3ft: FZ, 30° and 60°, PS, 0-T, F, IV 3:22 -

4:28 -

5:09 -

747.0 54.6 -

5.0 4:27 (5.0) (5.0) Run 4

- 56.4ft: BJ, 30°, PS, PO, C, Ill 1:55 100% 100% -

2:53 -

2:46 -

3:03 -

742.0 59.6 *-

5.0 3:39 (5.0) (5.0) Run 5 -

1:46 100% 100% -

1:57 2:03 -

2:20 -*

737.0 64.6 *- 737.0 64.6 5.0 2:51 (5.0) (4.3) Run 6 LIMESTONE (WACKESTONE/MICRITE), gray to dark gray (N 5/-N 4/), medium strong to

~

2:03 100% 86% strong, very thinly to thinly bedded, locally moderately bedded and nodular, fresh, fossiliferous,

- interbedded with little to some, laminated to very thin Calcareous SILTSTONE, very dark 2:04 greenish gray to greenish black (10Y 3/1-2.5/1), mostly wavy to irregular and diffuse bedding; 1:59 locally with few LIMESTONE (PACKSTONE/GRAINSTONE) beds, slight bioturbation, trace calcite filled pits and vugs (separate/non-touching), strong HCI reaction 1:56 732.0 69.6 65.6,65.7ft: BJ, 35°, PS-PL, T-PO, B-C, II, and J, 50°, PR, T, B, II 5.0 2:33 (5.0) (5.0) Run 7 67.3ft: BJ, 30°, PR, T, B, II

~

1:46 100% 100% 67.6ft: J, 60°, SR, T-PO, C, IV

- 69.2-69.6ft: FZ/BJ, 25-30°, PS-SR, B, II, likely mechanically opened 1:43 1:41 2:02 727.0 74.6 5.0 2:04 (5.0) (4.7) Run 8 78.7ft: J, 50°, PR, T, B, II

~

1:30 100% 94% 78.8,79.0ft: BJ, 30°, PS-PR, PO, C, II 1:32 1:34 1:50 722.0 79.6 5.0 2:46 (5.0) (5.0)

~

Run 9 1:38 100% 100%

1:31 1:28 1:35 717.0 84.6 5.0 2:42 (5.0) (4.9) Run 10

~ 716.1 85.4-85.5ft: FZ, 30-45°, PR, P0-0, C, Ill 85.5 1:34 100% 98% LIMESTONE (GRAINSTONE), gray (N 6/-N 5/), strong, very thinly to moderately bedded,

~

- fresh, fossiliferous, with few laminated Calcareous SILTSTONE partings; trace stylolites, 1:54 trace calcite filled pits, strong HCI reaction (Rockdell Formation-Unit D) 3 2:18 - 71_ &_ ,8~8_ft: .J, 6cr,_vi, ~ 1_ _________________________ ~ _ §§.o Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-78 of 706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-107 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.6 ft (NAVD88) NORTHING: 570,292 US ft (NAD83) EASTING: 2,448,285 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 8/16/13 COMPLETED: 8/19/13 ICASING DEPTH: 39.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page 2:15 LIMESTONE (MICRITE,WACKESTONE/PACKSTONE), gray (5Y 5/1, N 5/) to dark gray (N 712.0 89.6 ~ 4/) and bluish gray (108 6/1), strong, laminated to thinly bedded, locally moderately bedded 5.0 2:22 (5.0) (4.5) Run 11 100% 90% and nodular, fresh, fossiliferous, interbedded with little to some, laminated to thin Calcareous 1:23 SILTSTONE, very dark greenish gray to greenish black (10Y 3/1-2.5/1), mostly planar to

- wavy/irregular and diffuse, and few very thin to thin chert beds, lenses, and irregular nodules 1:34 (gray to dark gray and black, with calcite filled tensional fractures orthogonal to bedding);

1:41 locally with slight bioturbation, trace calcite filled pits and burrows, trace sparry calcite "bird 2:05 eyes", locally argillaceous, strong HCI reaction (continued) 707.0 94.6 88.0ft: BJ, 30°, PS, T-PO, B, II 5.0 2:22 (5.0) (4.3) Run 12 89.7,89.9,91.0,91.7,92.0,92.2ft: J, 45-60°, SR, T-VT, A-B, II 1:42 100% 86% 91.0,92.0,92.3,92.4ft: BJ, 30°, PR-PS, T, B, II

- 93.7ft: J, 25°, VT, A, I, with calcite 2:06 96.3ft: BJ, 30°, PS, PO, B, Ill, with calcite 1:42 96.8-96.9,98.3-98.7ft: FZ, 30-90°, PS-SR, T-0, B-F, IV, slightly to moderately weathered 2:17 97.5,97.6ft: J, 60°, VT, A, I, with calcite 702.0 99.6 5.0 2:57 (5.0) (4.8) Run 13 101.2,101.3,101.4ft: BJ, 30-35°, PS, PO, B,11-111, with calcite 2:37 100% 96%

2:22 2:18 2:20 697.0 104.6 5.0 4:08 (5.0) (5.0) Run 14 107.6ft: J, 50°, PR, T-PO, C, IV 4:18 100% 100%

4:50 3:58 3:36 692.0 109.6 5.0 3:43 (5.0) (5.0) Run 15 110.1,114.2ft: J, 60°, VT, A, I, with calcite

~

3:02 100% 100% 114.0ft: SH, 30°, PR-PL, T, B, II 2:47 2:39 3:03 687.0 114.6 5.0 4:08 (5.0) (4.3) Run 16 114.5-114.6,114.9-115.0,116.2-116.4ft: FZft: 30° and 60-65°, PS-PR, 0-PO, B-F, III-IV 3:56 100% 86%

5:11 3:29 8:30 682.0 119.6 5.0 3:56 (5.0) (4.7) Run 17 124.4ft: BJ, 35°, PS, 0, B, II 3:10 100% 94%

2:56 3:02 3:03 677.0 124.6 5.0 4:52 (5.0) (5.0) Run 18 125.6ft: J, 70°, SR, T, B, IV

~

3:14 100% 100% 128.3,128.4,128.6,128.9ft: SH, 25-40°, PL, VT, A-C, with calcite, mechanical 3:24 3:58 4:49 672.0 129.6 5.0 11:27 (4.5) (3.6) Run 19 130.0-130.7ft: FZ, 30-90°, SR-PS, 0, F, Ill, mechanically ground to rubble

~

5:36 90% 72% 131.4,131.7,132.1ft: SH, 30° and 50°, PS-PL, T-PO, C, II, with calcite

- 134.2-134.4ft: FZ/BJ, 30°, PS-PR, 0, B, II 3:38 4:27 4:11 667.0 134.6 5.0 5:53 (5.0) (5.0) Run 20 135.4,135.8,136.1ft: BJ, 30°, PS, PO, B-C, Ill, with calcite

~

3:52 100% 100% 136.6-139.0ft: J, 40-45°, PR, PO, C, II 3:28 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-79 of 706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-107 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.6 ft (NAVD88) NORTHING: 570,292 US ft (NAD83) EASTING: 2,448,285 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 8/16/13 COMPLETED: 8/19/13 ICASING DEPTH: 39.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page LIMESTONE (MICRITE,WACKESTONE/PACKSTONE), gray (5Y 5/1, N 5/) to dark gray (N

~

2:32 4/) and bluish gray (108 6/1), strong, laminated to thinly bedded, locally moderately bedded 3:20 and nodular, fresh, fossiliferous, interbedded with little to some, laminated to thin Calcareous 662.0 139.6 5.0 4:15 (5.0) (4.8) SILTSTONE, very dark greenish gray to greenish black (10Y 3/1-2.5/1), mostly planar to

~

Run 21 100% 96% L3-14 wavy/irregular and diffuse, and few very thin to thin chert beds, lenses, and irregular nodules 3:31 (gray to dark gray and black, with calcite filled tensional fractures orthogonal to bedding);

- locally with slight bioturbation, trace calcite filled pits and burrows, trace sparry calcite "bird 3:00 eyes", locally argillaceous, strong HCI reaction (continued) 2:48 142.1ft: J, 25-35°, SR, PO, B, II 2:59 144.4ft: BJ, 30°, PR, 0, B, II 657.0 144.6 5.0 4:10 (5.0) (4.5) 145.2-145.5ft: FZ, 30-45°, PS-PR, 0, C, II

~

Run 22 3:12 100% 90% 146.1ft: BJ, 20°, PS, T, B, II

- 147.4,148.5ft: J, 50°, PR, T-PO, C, IV 3:23 148.1,148.6,148.8ft: SH, 30°, PL, T, C, II, mechanical breaks 3:21 149.5-149.6ft: FZ/BJ, 30-35°, PR, T, B, II 3:36 652.0 149.6 5.0 4:59 (5.0) (5.0) Run 23 151.1ft: BJ, 35°, US, PO, B, II

~

3:56 100% 100% 151.6ft: J, 45-65°, PR, T-PO, C, IV 4:02 - 649.3 152.3 3:05 -

CALCAREOUS SILTSTONE, greenish gray (10Y 6/1-5/1 ), weak to strong, laminated to thinly

  • - bedded, fresh, interbedded with few to little, laminated to thin LIMESTONE 2:40 -
  • - (MICRITE!WACKESTONE), gray (N 5/), amorphous and diffuse to irregular bedding, trace 647.0 154.6 -

5.0 3:47 (5.0) (5.0) Run 24 - fossils and carbonate clasts; slight to moderate bioturbation, trace calcite filled pits and 100% 100% -

  • - burrows, strong HCI reaction 2:18 *-

152.8ft: SH, 30°, PL, T, C, II, with calcite 2:28 -*

2:50 -

~13+/-.31..---------------------------------- __1~.5 642.0 159.6 5.0 3:05 3:01 (4.9) (4.6) Run 25

~ LIMESTONE (MICRITE,WACKESTONE), light greenish gray (10Y 7/1) and light gray (N 7/),

strong, laminated to thinly bedded, fresh, interbedded with few to little, laminated to very thin

~

L3-15 Calcareous SILTSTONE, greenish gray (5GY 6/1 ), with trace weak red (5R 5/4), mostly planar 2:20 98% 92% to slightly diffuse bedding, and trace to few, very thin to thin chert beds, lenses, and nodules 2:38

- (gray to dark gray, with calcite filled tensional fractures orthogonal to bedding); slightly argillaceous, strong HCI reaction 3:34 162.2ft: BJ, 30°, PR, 0, B, II, mechanically abraded with slight core loss 4:21 163.5ft: SZ, 25-30°, PS, PO, B, II, with calcite 637.0 164.6 163.7ft: BJ, 35°, PR, T, B, II 5.0 5:31 (5.0) (4.9)

~

Run 26 163.8ft: J, 30-40°, PR, T-PO, C, Ill 5:41 100% 98% 165.6-165.8ft: FZ/BJ, 30°, PS, PO, B-C, Ill

- 166.6ft: BJ, 35°, T-PO, II 6:23 4:42 4:57 632.0 169.6 170.5-171.9ft: As above, with trace weak red (5R 5/4) 5.0 5:35 (4.9) (4.5) Run 27 171.9,172.9,173.0ft: SH, 20-30°, PL, T-PO, B-C, II, with calcite 4:13 98% 90% 172.9ft: FZ, 30-45°, PS, 0-PO, C, II

- 173.2,174.0ft: BJ, 30°, PR, T-PO, B, II

=

5:12 174.2-174.5ft: FZ, 60°, VT, A, I, spaced at about 0.1' 7:50 13:50 627.0 174.6 627.0 174.6 Boring and coring terminated at 174.6 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-80 of 706

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-81 of 706

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-82 of 706

MP -10 7- Box 9 Clin ch Rive r Data Rep ort Rev

. 4 CRP-1112.16 Page 8.1-83 of70 6

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-108 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 798.5 ft (NAVD88) NORTHING: 570,052 US ft (NAD83) EASTING: 2,448,376 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.3 ft ISAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (ID):140-Ib Auto (337153)

DATE STARTED: 7/24/13 I COMPLETED: 7/31/131 HOLE DIA.: 4" ICASING DEPTH: 7.9 ft ICORE SIZE:HQ3 IBITS USED: 4" Roller Cone ELEV. DEPTH BLOW COUNT BLOWS PER FOOT SAMP. L 0 SOIL DESCRIPTION AND REMARKS (ft) (ft) 0.5ft 0.5ft 0.5ft 0 20 40 60 80 100 NO. G 798.5 Ground Surface 798.5 0.0 f:,)ts.:J u.u 2 3 4 SS-1 ~ FILL: FAT CLAY (CH), light red (2.5YR 6/8), medium stiff,

~H moist, moderate to high plasticity fines, trace fine gravel, few

- ~ organics, no to weak HCI reaction rl-96.0 2,§_

-RESIDUAL soil: FAT CLAY (CH},reddiSh yeiiOW(5YR"678)-,-

~

795.1 3.4 2-1- ~ 1- medium stiff, moist, moderate to high plasticity fines, few fine

  • 5 1-------v~ subangular gravel and fine sand, no to weak HCI reaction 792.3 6.2 2 3 3 k 8&3~

790.4 8.1 ~ 790.4 8.1 50/0.0 ss-4 1- Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

16.6 ft bgs, AM 7/25/13 18.9 ft bgs, AM 7/30/13 15.5 ft bgs, AM 7/31113 1-1-

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Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-84 of 706

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