ML18003A552

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 31 Pages B.1-267 Thru B.1-275
ML18003A552
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: ML18003A552 (9)
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Text

ame 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: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-207 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 779.7 ft (NAVD88) NORTHING: 571,102 US ft (NAD83) EASTING: 2,447,930 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 COMPLETED: 8/22113 ICASING DEPTH: 19.0 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 @ 19.0 ft 760.7 19.0 1.5 7:04 (1.5) (1.2) Run 1 -

IOU.

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) and dark reddish gray (2.5YR 1~.1 759.2 20.5 3:32/0.5 100% 80% *- 3/1) to dusky red (10R 3/3), weak to medium strong, laminated to very thinly bedded, 5.2 6:24 (5.0) (3.4) Run 2 slightly weathered to fresh, interbedded with few to little, laminated to thin LIMESTONE 96% 65%

- (MICRITEANACKESTONE), greenish gray (10Y 5/1) and gray (N 6/); moderate to strong 7:55 -

bioturbation with horizontal and vertical burrows, strong HCI reaction (Lincolnshire 4:18 -

- Formation-Fieanor Member-Unit B) 2:38 -

19.7ft: BJ, 30°, PS, PO, C, Ill

- 20.3ft: BJ, 30°, PR, PO, B, II 2:28/1.2

- 20.5-20.7ft: FZ, 30°, PR, PO, C, Ill, slightly weathered, likely 0.2' core loss 754.0 25.7 -

21.0-21.2ft: FZ, 30°, PR, P0-0, C, Ill, slightly weathered 5.0 3:29 (4.9) (3.6) Run 3 -

- 21.4,21.6,21.7,23.3,23.6,24.6ft: BJ, 30°, PR, PO, C, Ill 4:38 98% 72% -

22.1ft: J, 50°, SR, PO, C, Ill 5:21 23.5ft: J, 55°, PR, PO, C, Ill 26.2ft: J, 65°, UR, PO, C, Ill 4:25 -

26.7,27.1 ,27.2,27.3,27.4,27.6,27.8,28.4,29.2ft: BJ, 30°, PS-PR, PO, C, Ill 4:37 -

- 28.7-28.8,29.6-29.8,30.0-30.1ft: FZ, 30°, PS-PR, P0-0, C, Ill, slightly weathered 749.0 30.7 -

5.0 3:45 (5.0) (5.0) Run 4 -

  • - 31.5,31.8,34.4ft: BJ, 30°, PS, T-PO, B-C, II-III 3:45 100% 100% -

3:29 -

3:11 -

2:40 -

744.0 35.7 -

5.0 2:58 (5.0) (4.1) Run 5 -

36.3,36.8ft: BJ, 30°, PS-PR, T-PO, C, Ill 2:59 100% 82%

  • - 37.2ft: J, 45°, SR, PO, B, II 742.0 37.7 3:30 ~ ----------------------------------------

CALCAREOUS SILTSTONE, very dark gray (5Y 3/1) to very dark grayish olive (10Y 3/2),

3:21

  • - medium strong, laminated to very thinly bedded, slightly weathered to fresh, interbedded with

- few to little, laminated to very thin LIMESTONE (MICRITE/WACKESTONE), greenish gray 4:01 - -* (10Y 5/1) and gray (N 6/); slight bioturbation, strong HCI reaction 739.0 40.7 5.0 3:31 (5.0) (4.9) Run 6 -

  • - 37.7,38.0,39.0ft: BJ, 30°, PS-PR, T-PO, C, Ill 3:00 100% 98% -*

39.5ft: FZ, 35°, PR, PO, C, II, slightly weathered

  • - 39.9ft: J, 60°, SR, PO, B, II 3:20 -

43.0,43.1 ,43.7ft: BJ, 30°, PR, P0-0, B, II 2:31 -

2:47 -

734.0 45.7 -

5.0 3:32 (4.8) (4.6) Run 7 -

  • - 733.0 46.4-46.7ft: FZ, 30°, PR, PO, K, Ill, core loss of 0.2' 46.7 2:27 96% 92%

LIMESTONE (WACKESTONE), gray (N 6/), medium strong to strong, thinly bedded and 2:36 731 .4 nodular, fresh, with little to some, laminated to thin Calcareous SILTSTONE, very dark gray 48.3

- - - \(5Y 3/1); trace fossils, strong HCI reaction (Lincolnshire Formation-Eidson Member-Unit A)J 2:38 UMESTONE (fviiCRTTENVACKESTONE),Iight gray to gray (N 71-N 67-N 57),greenish gray 2:47 - (10Y 6/1-5/1), gray to dark gray (5Y 6/1-4/1), and dark olive gray (5Y 3/2) to dark grayish 729.0 50.7 brown (2.5Y 4/2), medium strong to strong, laminated to moderately bedded, trace nodular, 5.0 2:55 (5.0) (4.6) Run 8 fresh, interbedded with little to some, laminated to very thin, locally irregular and diffuse 2:20 100% 92% Calcareous SILTSTONE, very dark gray (N 3/-5Y 3/1 ), and trace to few, laminated to thin 2:26 chert beds, lenses, and irregular nodules (gray to dark gray and greenish gray to black, with calcite filled tensional fractures orthogonal to bedding); slight bioturbation, locally fossiliferous, 2:12 trace calcite filled pits and sparry calcite "bird eyes", locally argillaceous, strong HCI reaction 2:18 - 48.3ft: BJ, 30°, PR, PO, C, Ill 724.0 55.7 49.3,49.9,50.4ft: BJ, 30°, PS-PR, PO, B, Ill 3:02

~

5.0 (5.0) (4.3) Run 9 52.1 ,53.5,54.1 ,54.6,54.7ft: BJ, 30°, PR, PO, B, II 2:51 100% 86% 52.7,53.0ft: BJ, 30°, PR, PO, C, Ill, slightly weathered 55.9,56.6-56.7,56.9,57.5ft: BJ, 30°, PR, P0-0, C, Ill, slight weathering 3:21 58.3,59.3ft: BJ, 30°, PR, T, B, II 3:34 59.8ft: FZ, 30°, PR, PO, B, II

- 60.2,60.3ft: J, 60°, PR, T-PO, A-C, I-III, with calcite 3:35 719.0 60.7 5.0 3:07 (5.0) (3.7) Run 10 61.8,62.2ft: BJ, 30°, PL, PO, B, II I

2:18 100% 74% 62.7,63.1,63.3,63.4,63.564.0,64.3,65.0,65.3ft: BJ, 30°, PR, T-PO, B-C,11-111 63.4ft: J, 60°, PR, PO, C, Ill 3:26 65.0ft: J, 45°, PR, PO, B, II 2:43 62.3ft: J, 60°, SR, VT, A, II, healed with calcite 2:41 714.0 65.7 5.0 2:15 (5.0) (5.0) Run 11 68.4,70.3ft: BJ, 30°, PS-PR, T-PO, B, II-III 2:23 100% 100%

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-267 of 706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-207 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 779.7 ft (NAVD88) NORTHING: 571,102 US ft (NAD83) EASTING: 2,447,930 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 COMPLETED: 8/22113 ICASING DEPTH: 19.0 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 1:31 LIMESTONE (MICRITENVACKESTONE), light gray to gray (N 7/-N 6/-N 5/), greenish gray

~

(10Y 6/1-5/1), gray to dark gray (5Y 6/1-4/1), and dark olive gray (5Y 3/2) to dark grayish 2:13

- brown (2.5Y 4/2), medium strong to strong, laminated to moderately bedded, trace nodular, 3:10 fresh, interbedded with little to some, laminated to very thin, locally irregular and diffuse 709.0 70.7 2:23 Calcareous SILTSTONE, very dark gray (N 3/-5Y 3/1 ), and trace to few, laminated to thin 5.0 (5.0) (5.0) Run 12 Ll-6 chert beds, lenses, and irregular nodules (gray to dark gray and greenish gray to black, with 100% 100%

2:09 calcite filled tensional fractures orthogonal to bedding); slight bioturbation, locally fossiliferous, 1:58 trace calcite filled pits and sparry calcite "bird eyes", locally argillaceous, strong HCI reaction (continued) 3:35 73.3,74.1 ,74.5ft: BJ, 30°, PR, PO, B-C, II-III 4:54 704.0 75.7 5.0 3:48 (4.8) (4.8) Run 13 75.9,76.6ft: BJ, 30°, PR, PO, C, Ill

~

4:02 96% 96% 77.1-77.3ft: FZ, 30°, PS, VW, C, Ill, core loss of 0.1', slight weathering 79.6-79.7ft: FZ, 30°, PS, W, C, Ill, core loss of0.1', slight weathering 2:51 3:23 2:49 699.0 80.7 5.0 3:00 (5.0) (4.5) 81.7,81.8,85.3ft: BJ, 30°, PR, PO, B-C, II-III

~

Run 14 2:34 100% 90% 85.5ft: J, 60°, PR, PO, C, Ill 2:57 3:57 4:44 694.0 85.7 5.0 2:44 (5.0) (5.0) Run 15 87.4ft: BJ, 30°, PR, PO, C, Ill

~

2:27 100% 100%

2:44 87.8-90.3ft: As above, strongly bioturbated with coarse horizontal and vertical burrows filled 2:45 with sparry calcite and carbonate, fossiliferous 3:13 689.0 90.7 5.0 2:55 (5.0) (4.7) Run 16 91.1 ,91.4,92.0,92.4ft: BJ, 30°, PS-PR, T-PO, B-C, II-III 3:45 100% 94%

-~71._---------------------------------- - - ~.5 3:09 LIMESTONE (MICRITENVACKESTONE), gray (N 6/) and light gray (10YR 7/1) to dark olive gray (5Y 3/2), strong, thinly to moderately bedded, locally laminated, fresh, stylolitic, 2:29 interbedded with trace to little, laminated to very thin, wispy/wavy to irregular and diffuse 2:50 - Calcareous SILTSTONE, very dark gray (N 3/), and few to little very thin to moderate chert 684.0 95.7 beds, lenses, and nodules (gray to black, with calcite filled tensional fractures as described 5.0 2:51 (5.0) (4.3) Run 17 above); calcite healed fractures at 45-80° to core axis through-out, calcite healed shear zones 2:43 100% 86% L3-38 through-out, locally nodular, trace fossils, trace calcite filled pits, strong HCI reaction 93.7ft: SH, 30°, PL, T, C, II, with calcite 3:51 94.7,96.0,96.4ft: BJ, 30°, PS-PR, T-PO, B-C, II-III 3:41 96.7.96.8,97.9,98.1ft: BJ, 30°, PR, PO, B, II 3:24 - 99.4ft: BJ, 30°, US, T-PO, B, II, stylolite 679.0 100.7 5.0 3:34 (5.0) (2.4) Run 18 100.7,100.8,101.3,102.3,103.7ft: BJ, 30°, PS, T-PO, B-C, Ill, with calcite 3:18 100% 48% 103.9,104.1 ,104.2,104.5ft: BJ, 30°, PS, T-PO, B-C, Ill, with calcite 150.1ft: J, 65°, PR, VT, A, I, healed with calcite 4:53 6:06 3:24 674.0 105.7 5.0 5:06 (4.6) (2.8) Run 19 105.7,105.8,106.0,106.2ft: BJ, 30°, PR, PO, B, II 5:07 92% 56% 107.0,110.6ft: J, 60°, PR, T-0, B, II 107.0,107.1ft: BJ, 30°, UR, T, B, II 6:18 107.9,110.0ft: BJ, 30°, PL, PO, C, Ill, with calcite 7:30 108.4-108.7ft: SH/SZ, 65°, PL, P0-0, B, II

- 109.0ft: J, 65°, PR, PO, C, Ill, with calcite 10:01 Core loss of 0.4' in broken zones at 108.0, 109.0ft and end of core run 669.0 110.7 5.0 5:11 (5.0) (2.6) Run 20 110.7,110.8,111.1,111.2,111.3,111.7,111.9ft: BJ, 30°, PL, PO, C, Ill, with calcite

~

5:26 100% 52% 112.0,112.3,112.9,113.8,114.1 ,114.9,115.5ft: BJ, 30°, PL, PO, C, Ill, with calcite 114.2-114.6ft: FZ, 30°, PR, T, C, Ill, with calcite, crushed rock 4:13 115.5,115.6ft: BJ, 30°, PR, PO, B, II 4:12 5:23 664.0 115.7 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-268 of 706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-207 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 779.7 ft (NAVD88) NORTHING: 571,102 US ft (NAD83) EASTING: 2,447,930 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 COMPLETED: 8/22113 ICASING DEPTH: 19.0 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 5.0 (4.9) (3.0) LIMESTONE (MICRITE,WACKESTONE), gray (N 6/) and light gray (10YR 7/1) to dark olive

~

4:23 98% 60% gray (5Y 3/2), strong, thinly to moderately bedded, locally laminated, fresh, stylolitic, 4:17 interbedded with trace to little, laminated to very thin, wispy/wavy to irregular and diffuse Calcareous SILTSTONE, very dark gray (N 3/), and few to little very thin to moderate chert 7:22

- beds, lenses, and nodules (gray to black, with calcite filled tensional fractures as described 4:34 above); calcite healed fractures at 45-80° to core axis through-out, calcite healed shear zones 659.0 120.7 5.0 4:20 (5.0) (4.1) Run 22 through-out, locally nodular, trace fossils, trace calcite filled pits, strong HCI reaction (continued) 3:24 100% 82%

115.8ft: FZ, 30°, PL, P0-0, C, Ill, with calcite Ll-8 3:40 116.0,116.1,116.2ft: BJ, 30°, PL, PO, C, Ill, with calcite 116.8-119.5ft: SZ, 70-80°, PL-PR, C-K, II, with calcite 4:38 117.0-117.6ft: FZ, 20-30°, PR, P0-0, C, Ill, with calcite

- 117.3,120.4ft: J, 60°, PR, PO, C, Ill, with calcite 5:56 654.0 125.7 121.4ft: BJ, 30°, PL, PO, C, Ill, with calcite 5.0 3:21 (5.0) (4.0) Run 23 121.9,122.7ft: BJ, 30°, PL, T, C, Ill, with calcite 3:24 100% 80% 123.0ft: J, 80°, PR, VT, A, I, with calcite 123.2-124.4ft: SZ, 30°, PL, P0-0, C, II, with calcite 3:39 123.8,123.9,124.0,124.1 ,124.5,124.8ft: BJ, 30°, PL, PO, C, Ill, calcite 6:06 126.1 ,126.7,127.0,127.6,127.7,128.7ft: BJ, 30°, PL-PS, PO, C, Ill, with calcite

- 127.7-128.0ft: SH/SZ, 30-50°, US, VT, A, I, healed with calcite 5:20 649.0 130.7 5.0 4:00 (5.0) (4.1) Run 24 131.0,131.9,132.5,132.6,134.6ft: BJ, 30°, PL, T-PO, C, Ill, with calcite 3:11 100% 82%

4:22 4:00 3:50 644.0 135.7 5.0 4:16 (5.0) (4.0) Run 25 136.3,137.2,138.2ft: BJ, 30°, PL, PO, C, Ill, with calcite 3:08 100% 80% 137.2-137.4ft: FZ, 30°, PS, P0-0, C, Ill, with calcite 137.7-138.1ft: FZ, 10-25°, PO, C, Ill, with calcite 3:33 138.6ft: J, 65°, PR, PO, C, Ill, calcite 4:08 4:37 639.0 140.7 5.0 4:21 (5.0) (4.6) Run 26 638.4 141.3 100% 92% -

  • - CALCAREOUS SILTSTONE, dark gray (10YR 4/1) to black (N 2.5/) grading to dark reddish 6:14 *-

- gray (10R 3/1) and dusky red (10R 3/3), with trace grayish olive (10Y 3/2), strong, laminated 3:27 -*

to thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 4:01

  • - with little to some, laminated to moderately bedded LIMESTONE

- (MICRITE,WACKESTONE), mostly light gray (2.5Y 6/1) to gray (N 6/) to greenish gray (10Y 3:48 -* 6/1 ), and few to little very thin to thin chert beds, lenses, and nodules (gray to greenish gray, 634.0 145.7 -

5.0 2:54 (5.0) (4.9) Run 27 -

with calcite filled tensional fractures as described above); locally strongly bioturbated, 100% 98%

  • - strong HCI reaction (Upper Blackford Formation-Unit A) 3:19 -
  • - 141.7-141.8ft: FZ, 30°, PL, PO, C, Ill, with calcite 2:46 - -* 141.9, 144.4, 144.9, 145.3ft: BJ, 30°, PL, PO, C, Ill, with calcite
  • - 148.0ft: J, 60°, PR, PO, C, Ill, with calcite 6:55 -

149.1, 149.3, 149.7ft: BJ, 30°, PL, PO, C, Ill, with calcite 3:53 -*

629.0 150.7 *-

5.0 4:14 (4.6) (2.9) Run 28 -

  • - 150.8, 151.2, 151.3, 151.9, 152.9, 153.2, 153.3ft: BJ, 30°, PL, T-PO, C, Ill, with calcite 3:46 92% 58% -* 153.4,153.5153.9,154.4,154.9,155.0ft: BJ, 30°, PL, T-PO, C, Ill, with calcite
  • - 155.3-155.7ft: FZ, 30°, PR, P0-0, C, Ill, with calcite, core loss of 0.4' 3:29 -

3:22 -

6:57 624.0 155.7 *-

5.0 6:37 (5.0) (3.6) Run 29 -

156.2-156.7ft: FZ, 30°, US, T-PO, B-C, II 5:15 100% 72%

- 157.9,158.2,158.9ft: BJ, 30°, PL, T-PO, B-C,11-111, with calcite L3-41 -*

157.6-157.7ft: FZ, 10°, PR, 0, C, Ill, likely mechanical 5:23 -

2:52 -

3:11 *-

619.0 160.7 5.0 2:11 (5.0) (4.9) Run 30 -

162.1,162.7ft: BJ, 45°, PL, T, C, Ill 3:12 100% 98% -

4:10 _ 6 1 _ 6 & _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1§}.1 2:42

~

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-269 of 706

ame GEOTECHNICAL CORING LOG SHEET 4 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-207 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 779.7 ft (NAVD88) NORTHING: 571,102 US ft (NAD83) EASTING: 2,447,930 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 COMPLETED: 8/22113 ICASING DEPTH: 19.0 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 614.0 165.7 2:58 ~ LIMESTONE (MICRITE,WACKESTONE), light gray (10YR 7/2) to greenish gray (10Y 6/1),

5.0 4:11 (5.0) (3.2) strong, thinly to moderately bedded and nodular, locally laminated, fresh, interbedded with little

~

Run 31 100% 64% to some, laminated to moderately bedded Calcareous SILTSTONE, black (N 2.5/) to dark 3:34 reddish gray (1 OR 3/1) and dusky red (1 OR 3/3, 7.5R 3/2), and few very thin to moderate chert 3:26 beds, lenses, and nodules (multicolored, greenish gray, reddish brown, dark brown, and dusky red to black, with calcite filled tensional fractures as described above); locally strongly 4:34

- bioturbated, strong HCI reaction (continued) 3:54 163.1,164.3,164.5ft: BJ, 30°, PST-PO, B, II 609.0 170.7 4:33 166.5,167.4,168.0,168.1 ,168.3,168.5ft: BJ, 30°, PS, T-PO, B, II

~

5.0 (5.0) (3.0) Run 32 168.7,169.0,169.2,169.4,169.7,170.2ft: BJ, 30°, PS, T-PO, B, II 3:02 100% 60%

167.8,169.8ft: J, 30° and 70°, PR, PO, C, II 6:31 171.1 ,171.4,171.7,174.8,174.9,175.0,175.1 ,175.3, 175.6ft: BJ, 30°, PL, PO, C, Ill, with calcite 171.5,171.9,173.1ft: J, 60°, PR, PO, C, Ill, with calcite 4:16 4:28 604.0 175.7 5.0 5:35 (5.0) (4.8) 177.9-178.1ft: FZ, 20-30°, PR, P0-0, B, II

~

Run 33 4:57 100% 96%

3:41 4:23 4:33 599.0 180.7

~~

5.0 4:11 (5.0) (3.8) Run 34 181.4,182.6,182.7,183.1 ,183.4ft: BJ, 30°, PS-US, T-PO, B, II, with calcite 2:53 100% 76% 185.0-185.3ft: FZ, 30°, PR, P0-0, B, II 3:19 1:40 6:03 594.0 185.7 5.0 3:38 (5.0) (4.6) Run 35 186.71: BJ, 30°, PS, PO, B, II 4:20 100% 92%

_ @ . 2 , +/- _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1!3"7.3

- CALCAREOUS SILTSTONE, dark gray (10YR 4/1) to black (N 2.5/) grading to dark reddish 4:22 *-

- brown (2.5YR 3/3), reddish gray (10R 3/1) and dusky red (10R 3/3), strong, laminated to thinly 4:18 -*

bedded with moderately to thickly bedded appearance, fresh, interbedded with few to little,

- laminated to thin LIMESTONE (MICRITE,WACKESTONE), gray (N 5/) and greenish gray 8:16 -

589.0 190.7 -

(1 OY 6/1 ), and trace very thin to thin chert beds, lenses, and nodules (reddish brown to dusky 5.0 5:34 (4.6) (4.5) Run 36 -*

  • - red, with calcite filled tensional fractures as described above); moderate to strong bioturbation, 7:03 92% 90% -
  • - strong HCI reaction

- 187.7,189.1,189.3,189.5,189.7ft: BJ, 30°, PS-PR, PO, B, II 3:46 -*

  • - 191.1,193.5ft: BJ, 30°, PS-PR, T-PO, B, II 4:28

- 193.8-194.1ft: FZ, 30°, PS-PR, P0-0, B, II

- 194.5ft: J, 60°, PS, T, B, II 3:05 Core loss of 0.4': core left in hole then crushed and washed away at start of next core run 584.0 195.7

  • - 584.0 195.7

- - -LiMESTONE(MfCRITEiWACKESTONE[ gray(N67) to weak red(i:5YR5i2) anddarkgray 5.0 3:54 (5.0) (4.6) Run 37

~

4:14 100% 92% (N 4/), strong, laminated to thinly and moderately bedded, fresh, interbedded with some, laminated to moderately bedded Calcareous SILTSTONE, black (N 2.5/) to dark reddish 4:01 brown (2.5YR 3/3) and dusky red (10R 3/1), and few very thin to thin chert beds, lenses, and 4:13 nodules (reddish brown, dusky red, and gray to black, with calcite filled tensional fractures as

- described above); locally slightly to moderately weathered, slight to moderate bioturbation, 5:04 strong HCI reaction 579.0 200.7 5.0 4:03 (5.0) (4.1) Run 38 196.6-196.8ft: FZ, 30°, PS-PR, 0, B, II

~

100% 82% 195.9,197.1,197.4ft: BJ, 30°, PR, PO, B, II 3:01 196.5,197.6ft: J, 70°, PR, PO, C, Ill, with calcite 6:12 200.8,201.0,201.6,202.1 ,202.6,202.7,202.9ft: BJ, 30°, PS, T-PO, B-C, II-III 4:50 201.7ft: J, 60°, PR, PO, B, II 5:56 574.0 205.7 5.0 5:49 (4.6) (2.2) Run 39 206.5-206.6ft: FZ, 30°, PS, PO, B, II

~

5:24 92% 44% 208.0,209.0,209.2ft: BJ, 30°, PR-PL, PO, C, Ill, with calcite 208.0-21 0.3ft: Mechanical fracture zones, slightly to moderately weathered; 0.4' core loss 3:51 3:27 8:27 569.0 210.7 569.0 210.7 5.0 6:06 (4.6) (3.7) Run 40 -

  • - 210.7 -211.1ft: FZ, core loss of 0.4' at start of core run in moderately weathered zone 4:42 92% 74% -

- 211.1-211.6ft: Mechanically fractured zone

-* 212.7,213.9ft: BJ, 30-40°, PS, T, B, II 3:45 -

215.3-215.4ft: FZ 30° PR PO B II Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-270 of 706

ame GEOTECHNICAL CORING LOG SHEET 5 OF 5 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-207 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 779.7 ft (NAVD88) NORTHING: 571,102 US ft (NAD83) EASTING: 2,447,930 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 COMPLETED: 8/22113 ICASING DEPTH: 19.0 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 4:07 -

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) grading to dark gray (10YR 4/1)

=-'-- and black (N 2.5/), strong, laminated to thinly bedded with moderately to thickly bedded 6:46 *- appearance, fresh, interbedded with few to little, laminated to thin LIMESTONE 564.0 215.7 -

5.0 4:38 (5.0) (3.8) Run 41

- (MICRITE/WACKESTONE), gray (N 6/), and trace very thin to thin chert beds, lenses and 100% 76% -

  • - nodules (dusky red to dark gray, with calcite filled tensional fractures as described above);

4:33 *-

- locally with carbonate clasts, slight to moderate bioturbation, strong HCI reaction (continued) 4:30 -

216.3,216.6,216.8,217.4,217.9ft: BJ, 30°, PS-PR, PO, B, II, with calcite

  • - 218.1 ,218.3,218.5,219.2ft: BJ, 30°, PS-PR, PO, B, II, with calcite 4:26 -

5:37 =...c.-

559.0 220.7 -

5.0 3:24 (5.0) (4.0) Run 42

- 221.3,223.0,223.9ft: BJ, 30°, PL, PO, B, II 3:22 100% 80% -

222.2ft: J, 60°, PR, PO, C, II, with calcite 3:38 -

4:26 -

5:05

-c-...c.-

554.0 225.7 *- 554.0 225.7 Boring and coring terminated at 225.7 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-271 of 706

MP-207 -Boxes 1 and 2 11MEC ,*rWJECT r.,trtt' rJ H1 i<'u" \ lqt' '2o~* _I<:;;' (let-"~) I J.' (~!>'-"}

5.9' (')~'?. - ~7.)

1?.,_ 1. 2CC"'- "Z.~"J:'

'f~f. .~,~~~ 3.~

  • "'*,; MP- 20'1 s n~

R_,N', 1!:.t-<xxr qq* ('!i 'l*)

36' 111.'/.)

RUN INTEHVA.~ lit\ I'<EC lit\ -1*,) HQO 1111 1 ,

646111 Ul s.o'  ?,o'

.~Mt" I'~ OJECT l<'v, ~ '30:1~!6"1- ~(lltl'4) 'K{ ftoo*t~

lj(j\ '2.. l?v~ 5 ~* 'io.t-' c,c) !lwl.) lj r ('!,t'l;)

!>oO Oli'TH 301- (fl) 0 4<;'1 (Ill ,!uN Co ~A'i* ~~* .~

-~ ~*~,,

rtao*t*) 'lr (q<l'i*)

MP-207 -Boxes 3 and 4 "2.,,. ID (l)f.*lf:.7-11.u.o> II t;r;J* -.o*.

lv"' n. 7{).1'. ?-<::1' Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-272 of 706

~~r f* ~)

  • t<; (qot.l

'?~~' -)

~i~

MP-207 -Boxes 7 and 8 IWN INTEI~VAL iltl HE~HII- (",, RQI) !It\-!",,

'\. 1' ( 'b<-.7:')

11.,.. n ~zo:~' - IZ!;".i ~ "'"'""~**

4.o' ( <U;>7.)

...:...;~;__ _ _ rJm._'il_ _ 11 ... 1:1.. IK1' - rl<q' ~)""'-~l** l*'

4, I' ( q,-..7.)

r~S":r till t.,. 'VI 13o1"* l'r~:>' ~)..,.,'ll*'f ln Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-273 of 706

f... <s 1!6"*1'

  • 1' r.~2.1o 1'10.1
  • 14~ *

-!..C.:_:::=:..;__Ijl)l; _ID __

/"~"} (ttl

~- - -

MP-207- Boxes 11 and 12

~1('1;*~*\* ,,. \ -***----. r- .. --=-~-* ... --- *~ ,_.__ ...:. ...,.--::..:.- .

~ R"'Y/ f%01~1'16 < '

" t.'

dux /1...  ?....~ 1\S'>'- J'IO;;' .uJI I

.oj.l '1.; (,t'l*)

4.~ '.:;*n~

R.w 'lO, 1<1o.7-'* lqs:-t' 4.c;* (,o'l~

~*~

.l'liL~ ~ "fll )

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-27 4 of 706

CU* .. ~-_:.;M:._I*..::20:::_"=1-::...__ 13UX _/_q__

DEPrH '2.10,,:r_ 11!) TO Z<!:~ _(ft)

'  :='

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-275 of 706

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