ML19030A524

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 259-266
ML19030A524
Person / Time
Site: Clinch River
Issue date: 01/18/2019
From: James Shea
Tennessee Valley Authority
To:
Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.6, CRN.P.PART08, CRN.P.PART08.2
Download: ML19030A524 (8)
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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 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.: MP-206 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C) Inclination: Vertical GROUND ELEV.: 811.8 ft (NAVD88) NORTHING: 570,964 US ft (NAD83) EASTING: 2,448,026 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.4 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED: 6/24/13 COMPLETED: 7/5/13 ICASING DEPTH: 18.1 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 @ 13.8 ft 798.0 13.8 2.8 4:00 (2.5) (1.4) Run 1 -

I~O.U CALCAREOUS SILTSTONE, reddish brown (2.5YR 3/4), weak to medium strong, l.j,i 3:15 89% 50% -

  • - laminated to very thinly bedded, locally with moderately to thickly bedded appearance, moderately to slightly weathered, interbedded with trace to few, laminated to very thin 795.2 16.6 2:00/0.8 -

LIMESTONE (MICRITE/WACKESTONE), bluish gray (58 5/1); moderate to strong 5.0 4:15 (4.5) (2.8) Run 2 *- - bioturbation, strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 3:00 90% 56% -

- 13.9,14.0,14.8,15.4,15.6,15.9ft: BJ, 40°, PR, PO, B-C, F,11-111 14.3ft: J, 30°, PR, PO, D, Ill 4:30 -

  • - 16.1-16.3ft: FZ, 20°, PR, 0, G, IV 16.6ft: No circulation 3:15 -
  • - 16.6-16.8ft: FZ, 40°, PR, 0, G, IV 3:00 -

17.2,17.3,18.1,18.5,18.6ft: BJ, 30-40°, PS, T-PO, B-C,11-111 790.2 21.6 -

5.0 3:00 (5.0) (3.8) Run 3 -

  • - - 18.8-19.4ft: FZ, SR, P0-0, J, V, with intersecting J, 40° and 50° 100% 76% - 20.2ft: J, 50°, PR, T-PO, C, Ill 2:00 -

20.3ft: BJ, 30°, UR, PO, D, Ill 2:00 -

  • - 20.9ft: J, 30°, PR, 0, C, Ill 2:30

- 21.0ft: BJ, 40°, UR, 0, B, II 22.1ft: FZ, 10°, SR, 0, D, V 3:00 -

  • - 23.0,24.5,24.7,26.0ft: J, 10-20°, SR-PR-UR, T-PO, B-C,11-111 785.2 26.6 -

5.0 4:00 (5.0) (2.9) Run 4 - - 26.0-26.6ft: FZ, 50-60°, PR, PO, B-C,11-111, spaced at about 0.1'

~ ~ 7§.41_ I 27.0,27.1 ,27.2ft: J, 10-20°, PS-PR, PO, B-C, II-III 27.7 2:00 100% 58%

  • - ~7_,_3~7~ft:_B_.J, :3()0.,S_13,_I,_§,_II_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I 2:15 -

CALCAREOUS SILTSTONE, reddish brown (2.5YR 3/4) grading to greenish black (10Y 2:30

  • - 2.5/1 ), weak to medium strong, laminated to very thinly bedded, slightly weathered to fresh,
  • - interbedded with little to some, laminated to thin LIMESTONE (MICRITE/WACKESTONE),

3:00 -

- -* greenish gray (1 OYR 5/1 ); moderate bioturbation, strong HCI reaction 780.2 31.6 5.0 3:45 (4.7) (3.2) Run 5 - - 28.1 ,29.3,29.6,30.0,30.4,30.7,31.0ft: BJ, 30°, SR-PR-PS, T-PO, B-C-D, II-III 2:30 94% 64% -

- -* 29.7ft: J, 60°, PR, PO, C, Ill

  • - 31.3-31.6ft: FZ, 30°, PO, C-G, IV 2:30 -

31.8-32.1ft: FZ, 30°, SR, 0, G, V 2:15

  • - 32.6ft: J, 20°, UR, PO, B, Ill
  • - 34.1ft: BJ, 30°, PR, T-PO, B, II 2:15 -

775.2 36.6 -

5.0 3:15 (5.0) (2.7) Run 6 - - 37.3ft: FZ, 60°, UR, 0, C, V 38.0ft: BJ, 30°,PR, PO, C, Ill 2:30 100% 54% -

.J,_ 2()o~0_"::7_Cr,_£'~ !::P_(),~._II _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ~.7

~7z.3J... ~313.:_5_ft:

3:15 ~ CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) with trace dark greenish gray 2:45

  • - (5GY 4/1 ), weak to medium strong, laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with trace to little, laminated to thin 3:15 -

770.2 41.6

  • - LIMESTONE (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) to greenish gray (10Y 5.0 3:30 (5.0) (4.4) Run 7 -

- 5/1 ); moderate to strong bioturbation with horizontal and vertical burrows, strong HCI reaction 100% 88%

- 38.8-39.0ft: FZ, 30°, PR, PO, C, II 2:15 -

39.4,40.0,40.8,40.9,41.0ft: BJ, 30°,PR-UR-SS-PS, T-PO, B-C, II-III 2:15 -

- 40.3-40.5ft: FZ, 30°, PR, PO, B-C, III-IV 2:15 -

41.1-41.6ft: FZ, 20-30°, SR, 0-MO, L, V 41.8ft: J, 50°, PS, T-PO, B, II 2:30 -* 42.3,42.4ft: BJ, 30°, PS, T-PO, B, II-III 765.2 46.6 *-

5.0 4:00 (5.0) (3.9) Run 8 -

- 47.7ft: J, 70°, PR, PO, B, Ill 3:45 100% 78% - -*

47.9,48.0,48.4,48.9-49.0ft: BJ, 30°, PR-PS, T-PO, B-C,11-111 48.9ft: J, 25°, UR, T, B, II 3:00 -

- 51.0ft: FZ, SR, PO, H, IV 3:00 -*

51.2ft: BJ, 30°, PR, PO, B, Ill 3:15 -

760.2 51.6 -*

5.0 3:30 (5.0) (4.7) Run 9 *- - 51.7,52.9ft: BJ, 30°, PS, T-PO, B, II 2:45 100% 94% -

- 54.3ft: J, 80°, UR, PO, B, II

  • - 56.4,56.6,56.7ft: BJ, 30°, PS, T-PO, B-C, II 2:30 -

2:30 -*

3:15 -

755.2 56.6 -*

5.2 4:00 (5.1) (3.5) Run 10 -

  • - - 57.1-57.3ft: FZ, 10-30°, PR, PO, B-C,11-111, with minor core loss 2:15 98% 67% L2-18
  • - 59.8,60.9ft: BJ, 30°, PS, T-PO, B, II

-* 61.2ft: J, 60°, SR, T-PO, B, II 3:15 -

3:00 - -*

3:00/1.2 -

750.0 61.8 -

'i 4:00 l'i ('i()\ Run 11 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-259 of 706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.: MP-206 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C) Inclination: Vertical GROUND ELEV.: 811.8 ft (NAVD88) NORTHING: 570,964 US ft (NAD83) EASTING: 2,448,026 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.4 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED: 6/24/13 COMPLETED: 7/5/13 ICASING DEPTH: 18.1 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 100% 100% -

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) with trace dark greenish gray 2:45 -

  • - (5GY 4/1 ), weak to medium strong, laminated to very thinly bedded, locally with moderately to 2:45 -
  • - thickly bedded appearance, fresh, interbedded with trace to little, laminated to thin 2:45

- LIMESTONE (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) to greenish gray (10Y 5/1 ); moderate to strong bioturbation with horizontal and vertical burrows, strong HCI reaction 2:45 -

(continued) 745.0 66.8 -

5.0 4:00 (5.0) (4.7) Run 12 -

  • - 63.7ft: BJ, 30°, US, T-PO, B, II 3:00 100% 94% -

64.4ft: J, 60°, PR, T-PO, B, II

- 66.9,69.4,70.3ft: BJ, 30°, SR-PR-PS, T-PO, B-C, II 3:15 -

  • - 68.4ft: J, 70°, UR, T-PO, B, II 3:00 -

3:30 -

740.0 71.8 -

5.0 4:30 (5.0) (4.6) Run 13 -

  • - 71.8-72.0ft: FZ, PR, PO, D, IV 3:30 100% 92% -
  • - 72.2,73.5,74.0,74.4ft: BJ, 30°, PS-PR, T-PO, B, II

- 73.6ft: J, 60°, PS, PO, B-C, Ill, with calcite 2:45 -*

  • - 75.1ft: BJ, 30°, 0, H, V 3:00

- 72.2-74.1ft: As above with LIMESTONE (MICRITE), greenish gray (10Y 5/1), moderately

- bedded, trace laminations of Calcareous SILTSTONE, dark greenish gray (10Y 4/1) 2:45 *-

735.0 76.8 5.0 3:45 (5.0) (4.1) Run 14 -

77.8ft: J, 60°, PR, PO, B, II L2-19 3:15 100% 82% -

  • - 78.6,79.2,79.5ft: BJ, 30°, PS, PO, B, II 78.6,79.0ft: J, 60°, PS-PR, PO, B, II 3:15 - -*

2:30 -

3:00 730.0 81.8 -

730.0 81.8 5.0 3:00 (5.0) (5.0) Run 15 -

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) grading rapidly to greenish 3:30 100% 100% -

  • - black (10Y 2.5/1) and very dark greenish gray (10Y 3/1), medium strong, laminated to very thinly bedded, fresh, interbedded with little to some, laminated to thin LIMESTONE 3:00 -
  • - (MICRITE/WACKESTONE), greenish gray (10Y 5/1), trace fossils; moderate to strong 3:00 -

bioturbation with few coarse vertical burrows, strong HCI reaction

  • - 84.3,85.7ft: BJ, 30°, PS, T-PO, B, II 2:45 -

725.0 86.8 85.0ft: J, 60°, PR, PO, C, Ill 5.0 3:45 (5.0) (4.8) Run 16

- 89.0,89.1 ,90.0,90.3ft: BJ, 30°, PS-PR, T-PO, B, II-III 2:15 100% 96% -

3:00 -*

3:00 -

4:45 -

720.0 91.8 -

5.0 5:00 (5.0) (4.2) Run 17

- 92.0-92.2ft: FZ, 30-60°, SR, T-PO, B, II, with intersectiong J, 60° 3:00 100% 84% -

93.0,93.2,96.3ft: BJ, 30°, PS, PO, B, II 93.0ft: J, 70°, SR, PO, B, Ill 2:45 -* 94.2ft: J, 10°, PR, PO, C, IV 3:15 -

3:30 -*

715.0 96.8 *-

5.0 3:30 (5.0) (5.0) Run 18 -

2:30 100% 100% 3 , § _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~.3

~ _71_ CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) with trace dark greenish gray 2:30 -* (5GY 4/1 ), weak to medium strong, laminated to very thinly bedded, locally with moderately to 2:45 -

thickly bedded appearance, fresh, interbedded with trace to little, laminated to thin

  • - LIMESTONE (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) to greenish gray (10Y 3:15 -*

710.0 101.8 *- 5/1 ); moderate to strong bioturbation with horizontal and vertical burrows, strong HCI reaction 5.0 3:15 (5.0) (4.2) Run 19 -

- 103.4-104.3ft: FZ, PR, PO, K, II 2:30 100% 84% -*

104.7ft: BJ, 30°, PS, T-PO, B, II

  • - 104.9ft: J, 80°, PR, T-PO, B, Ill 2:45 -*

3:30 -

3:45 -*

705.0 106.8 *-

5.0 3:15 (5.0) (5.0) Run 20 -

  • - 107.7,109.7,110.2,111.0ft: BJ, 25-30°, PR-PS, T, B, II 3:15 100% 100% -* 109.7,110.3,111.1ft: BJ, 40°, PS, PO, B, II 3:15 -

3:00 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-260 of 706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.: MP-206 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C) Inclination: Vertical GROUND ELEV.: 811.8 ft (NAVD88) NORTHING: 570,964 US ft (NAD83) EASTING: 2,448,026 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.4 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED: 6/24/13 COMPLETED: 7/5/13 I CASING DEPTH: 18.1 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 700.0 111.8 2:45 -

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) with trace dark greenish gray 4:00

- (5GY 4/1 ), weak to medium strong, laminated to very thinly bedded, locally with moderately to 5.0 (5.0) (4.7) Run 21 100% 94% -

  • - thickly bedded appearance, fresh, interbedded with trace to little, laminated to thin 3:15 -

- LIMESTONE (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) to greenish gray (10Y 3:15 -

  • - 5/1 ); moderate to strong bioturbation with horizontal and vertical burrows, strong HCI reaction 3:15

- (continued) 113.5,114.5,116.5ft: BJ, 25-30°, PS, T-PO, B, II 3:00 -

115.2ft: J, 75°, VT, PR, A, I 695.0 116.8 *-

5.0 4:00 (5.0) (4.1) Run 22 -

- 117.8,118.7ft: BJ, 30°, PS, T-PO, B-C,11-111 3:15 100% 82% -

  • - 118.0ft: J, 65°, PR, T-PO, B, II, spaced at about 0.05'

- 119.3,119.4,119.5,119.6,119.8ft: BJ, 25-30°, PR-PS, PO, B-C,11-111 3:15 -

3:45 -

3:45 -

690.0 121 .8 *-

5.0 4:00 (5.0) (3.5) Run 23 -

- 122.4ft: BJ, 30°, PL, T, C, II L2-20 - -*

2:45 100% 70% 688.3 123.5

~~

3:30 LIMESTONE (MICRITE), very dark greenish gray (10Y 3/1) to very dark gray (10YR 3/1),

medium strong, very thinly to moderately bedded, slightly weathered to fresh, interbedded with 2:45 few laminated to very thin, mostly irregular and disturbed Calcareous SILTSTONE, dusky red 4:00 (7.5R 3/2); slight to moderate bioturbation, strong HCI reaction 685.0 126.8 5.0 4:00 (5.0) (4.6) Run 24 123.9,124.9,125.1,125.2,125.4,125.6,125.8,126.3,126.4ft: BJ, 30°, PR-PS, T-PO, B-K,11-111 L2-21 3:15 100% 92% _ ~31_ I 127.3,127.4,127.5,127.6,127.7,128.1ft: BJ, 30°, PS-PR, T-PO, B, II-IV 128.1 124.3ft: J, 40°, PR, T, B, II I 2:00 1_1_2.§..~1~:§ft:_F;_ ~cr,_P13_,£'0_,_ K,_l\1_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I 3:00 -

- CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) to very dusky red (2.5YR 2.5/2)

  • - and dark reddish gray (2.5YR 4/1 ), with trace dark greenish gray (5GY 4/1, 1OGY 4/1 ), weak to 3:00 *-

680.0 131.8 -

medium strong, laminated to very thinly bedded, locally with moderately to thickly bedded 5.0 3:30 (5.0) (5.0) Run 25 -

appearance, fresh, interbedded with trace to little, laminated to thin LIMESTONE 3:00 100% 100% -

  • - (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) and greenish gray (10Y 5/1) to very dark and dark greenish gray (10Y 3/1 to 10GY 4/1) and very dark gray (10YR 3/1); moderate 3:15 -
  • - to strong bioturbation with horizontal and vertical burrows, strong HCI reaction 3:30 -
  • - 131.6ft: BJ, 20°, US, PO, B, II

- -* 133.8,134.7,135.4ft: BJ, 30°, PS, T-PO, B, II 2:45 -

675.0 136.8 -

5.0 5:30 (5.0) (5.0) Run 26 -

3:45 100% 100% -

4:15 -*

4:45 -

4:00 -*

670.0 141.8 -

4.8 3:30 (4.4) (3.6) Run 27

- 143.6, 143.9, 144.3, 144.6, 144.8, 145.4ft: BJ, 25-30°, PS, T-PO, B-C, II 3:30 92% 75% -*

3:30 -*

3:45 -

665.2 146.6 3:30/0.8 -*

5.2 3:45 (5.2) (5.0) Run 28 -

- 147.0,147.5,148.7,149.7ft: BJ, 30°, PS- US-UR, T-PO, B,11-111

- -* 149.8-150.2ft: J, 90°, SR, T, B, II 3:00 100% 96% -*

  • - 150.3ft: J, 70°, SR, T-PO, C, IV 3:00 -
  • - 150.3,150.4ft: BJ, 30°, SR, T-PO, B, II 3:15 -*

3:15/1.2 -

660.0 151 .8 -

R!'i<:! !'i 1!'i~ 0.5 2:30/0.5 (0.5) (0.0) Run 29 -

151.8-152.3ft: BJ, 25-30°, T-PO, B-C, II, spaced at about 0.1' R!'i<:! n 1!'i? R 0.5 1:30/0.5 100% 0% Run 30 -

152.7ft: BJ, 30°, PS, T-PO, B, II 3:"6 5:30 5:45 (0.5) (0.5) Run 31 L2-22 -

152.9,153.1,153.3,154.3ft: BJ, 30°, PS-PR, T-P0-0, B, II 154.7-155.0ft: J, 60°, VT, A, I, with calcite 100%

(3.3) I~

4:45 (2.8) -*

655.4 156.4 4:00/0.6 92% 78% -

4.5 4:15 (4.5) (3.3) Run 32

  • - - 158.4ft: BJ, 30°, PS, T-PO, B, II 3:00 100% 73% -
  • - 158.7-159.5ft: FZ, T-PO, B-C, II 4:15 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-261 of 706

ame GEOTECHNICAL CORING LOG SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.: MP-206 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C) Inclination: Vertical GROUND ELEV.: 811.8 ft (NAVD88) NORTHING: 570,964 US ft (NAD83) EASTING: 2,448,026 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.4 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED: 6/24/13 COMPLETED: 7/5/13 ICASING DEPTH: 18.1 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 4:15 -

CALCAREOUS SILTSTONE, dark reddish brown (2.5YR 3/3) to very dusky red (2.5YR 2.5/2) 650.9 160.9 4:00/0.5 -

and dark reddish gray (2.5YR 4/1 ), with trace dark greenish gray (5GY 4/1, 1OGY 4/1 ), weak to R!'i04 1R1 0.5 2:15/0.5 (0.5) (0.4) Run 33 medium strong, laminated to very thinly bedded, locally with moderately to thickly bedded 5.0 100% 80% Run 34 appearance, fresh, interbedded with trace to little, laminated to thin LIMESTONE 3:00 3:00 (5.0) 1(5.6) -

  • - (MICRITE/WACKESTONE), dark gray (10Y 4/1, N 4/) and greenish gray (10Y 5/1) to very 2:45 100% 100% -

- dark and dark greenish gray (10Y 3/1 to 10GY 4/1) and very dark gray (10YR 3/1); moderate to strong bioturbation with horizontal and vertical burrows, strong HCI reaction (continued) 2:45 -

  • - 161.0ft: SH, 40°, PL, T, B, II 3:00 -

645.6 166.2 645.4 166.4 -

5.0 4:45 (4.4) (3.4) Run 35 -'-...c.- CALCAREOUS SILTSTONE, greenish black (10Y 2.5/1), weak to medium strong, laminated 88% 68%

- to very thinly bedded, fresh, interbedded with few to little, laminated to very thin LIMESTONE 3:45 -

(MICRITE/WACKESTONE), dark gray to very dark gray (N 4/-N 3/); slight bioturbation, strong 6:15 L2-23

  • - HCI reaction 166.2,166.4,166.6ft: BJ, 30°, PR, P0-0, B-C, II 3:45 -

165.9ft: BJ, 30°, PS, T, B, II 3:30 -

168.0,169.5,169.8,170.3,170.6,170.8ft: J, 0-30°, P0-0, B, II 640.4 171.4 -

5.0 5:30 (4.7) (4.7) Run 36 -'-...c.- RUN 36: 0.3' Core loss-left in hole at termination of boring/coring 2:15 94% 94% -

2:30 -

2:30 -

-* 636.4 175.4 3:45 LIMESTONE (MICRITE), dark gray (N 4/), medium strong to strong, thinly bedded and 635.4 176.4 ~ 635.4 nodular, fresh, with little to some, laminated to very thin irregular Calcareous SILTSTONE~r~

1764 greenish black (10Y 2.5/1); strong HCI reaction (Lincolnshire Formation-Eidson Member-Unit A)

Boring and coring terminated at 176.4 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-262 of 706

MP-206 -Boxes 1 and 2

  • '.' "!.,. _.. : __- __.......-.... ~ ........ ~ - ~-- - -- *~~.,,~ .,_~~ . - * - -- - *
  • ~

RUN INTERVAL (It) R£C liD f%1 I~Ql)jft - "1.\

AMEC PROJECT 6468131077 4) :o f~i/i.)/)D(tou;-)(? 9 (5l$ /.)

5) S'o ("1'~~t.~ 1{:4?'(o,~;.)/1-~' (c,'l t) -}.s~ r*'* '*J BORING 1\.1 P: Z.o" BOX _Z-_ _

' ' fit I

§) S.o (~t::)/ t; .Oiou~j/ 2..7(5'1'1.)

MP-206 -Boxes 3 and 4 AMEC PROJECT 6468 13 1072 BORING ' 1 f' lOb BCJX __ .;_

.JB'Tif OL-jt b J ft)TO ~(II 1 , 3 4 .s 6 7 8 Q 1011 ""' l CLINCH RIV R SMR PROJECT AMEC PROJECT 6468 13 1072 ORING M p. Z. ex, BOX <f Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-263 of 706

MP-206 -Boxes 5 and 6 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-264 of 706

MP-206 -Boxes 9 and 10

/~MEC I'IWJECi fi<I6B~ 3 1072 BOlliNG I'IIP*"20( BOX ~

14V.G $9~,

TO J.!4.i-b (ft)

AMEC fJJWJECT 6<16/l 13 11!72 BORING f IIA V'

f* 20(;, BOX I 0 DEPTH 1'1 c, ~ fffl TO 160. 9 tft)

' ~~.--1~~--- "' 7'*-J. **-~ ',

I, MP-206- Boxes 11 and 12 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-265 of 706

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: 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 I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 8/18/13 I COMPLETED: 8/22/131 HOLE DIA.: 4" I CASING DEPTH: 19.0 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 779.7 Ground Surface 779.7 0.0 f {~.{ u.u 2 5 4 SS-1 ~ FILL: Gravelly FAT CLAY (CH), yellowish brown (10YR 5/4),

9* stiff, moist, moderate plasticity fines, some fine to coarse

- ~ subangular gravel, trace fine to coarse sand, strong HCI 776.0 3.7 ~

~w~~~~-------------------3Q RESIDUAL SOIL: Gravelly SILT with Sand (ML), reddish 11 11 14 ss-2 brown (2.5YR 4/4 ), very stiff, dry to moist, non-plastic to 1- moderate plasticity fines, some fine to coarse subangular

==

773.7 6.0 gravel, little fine to coarse sand, saprolitic, strong HCI 5 - f-- reaction 7*

771.1 8.6 17- f-- ~W1_l_RESIDUAL soiL:-LEAN CLATwith-SAND (clj,recidish_sQ ss-4 ~ brown (2.5YR 4/3) and grayish brown (2.5Y 5/2), hard, dry to 2 _~I- moist, low to moderate plasticity fines, little fine to coarse 768.7 11.0 ~ sand, trace fine subangular gravel, saprolitic, strong HCI 27 41 50 -----ss:s- ~ reaction 91 . %767.2 12.5 766.2 13.5 ~ WEATHERED ROCK: CALCAREOUS SILTSTONE, 50/0.4 . 50/0.4 l---;s""scoo_6--t:::c""'

)L sampled as Sandy SILT with gravel (ML), reddish brown 7

~ (2.5YR 4/3-4/2), hard, dry to moist, low to moderate plasticity

-, .1- fines, some fine to coarse sand, little to trace fine gravel

~ sized subangular rock fragments, strong HCI reaction, relict 763.1 16.6 1---c~---t::./ ~ ~4- rock fabric 50/0.2 . 50/0,2 SS-7 ~

~~

760.9 18.8 ~ntn ~f:r60.7 19.0 50/0.1 Soil drilling halted. Log continues on geotechnical coring log

"': 1-
Q Observed water levels

f-o 0

6.2 ft bgs, AM 8/19/13 0 12.0 ft bgs, AM 8/20/13

"'f-o~" 13.8 ft bgs, AM 8/21113 13.2 ft bgs, AM 8/22/13

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u Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-266 of 706

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