ML19030A526

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 276-289
ML19030A526
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: ML19030A526 (14)
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Text

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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-208 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 811.9 ft (NAVD88) NORTHING: 570,881 US ft (NAD83) EASTING: 2,448,024 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 174.6 ft ISAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (027)

DATE STARTED: 8/6/13 ICOMPLETED: 8/13/131 HOLE DIA.: 4" ICASING DEPTH: 9.5 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 811.9 ts"l"l.:,) u.u 8 9 6 Ground Surface SS-1

. ~

  • )Y 811.9 FILL: WELL GRADED GRAVEL with Clay (GW-GC), weak red (1 OR 5/4 ), medium dense, dry, fine to coarse angular 0.0

~* * * * * * * * * * * * * * ** * : J 1-809.3 2.6

-.~ gravel, little low plasticity fines, trace organics, strong HCI

~ _ reaction

. . . ----ss:2 08 8 3.1 Lr 12 50/0.3 50 . -

WEATHERED ROCK: CALCAREOUS SILTSTONE,

~

sampled as WELL GRADED GRAVEL with Silt (GW-GM),

806.8 5.1 . * . . * . . . . * - . . . . . 50/0:2 weak red (10R 5/4), very dense, moist, fine to coarse angular 50/0.2 SS-3 [llo5.9 gravel, little low plasticity fines, few fine to coarse sand, 6.0 strong HCI reaction 1- 5.1ft: As above, sampled as WELL GRADED GRAVEL (GW), weak red (10R 5/2), wet, fine gravel Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

25.4 ft bgs, AM 8/7/13 39.0 ft bgs, AM 8/8/13 1- 36.6 ft bgs, AM 8/13/13 1-1-

1-1-

1-1-

1-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-276 of 706

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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-208 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 811.9 ft (NAVD88) NORTHING: 570,881 US ft (NAD83) EASTING: 2,448,024 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 (027)

DATE STARTED: 8/6/13 COMPLETED: 8/13/13 ICASING DEPTH: 9.5 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 @ 6.0 ft 805.9 6.0 3.6 5:11 (3.3) (1.3) Run 1 -

- ouo.~

CALCAREOUS SILTSTONE, weak red (2.5YR 5/2), very weak, laminated to thinly bedded, 0.

92% 36% *-

- moderately to slightly weathered, interbedded with few to some, laminated to thin 4:23 -

LIMESTONE (MICRITENVACKESTONE), light gray (5Y 7/1) to olive gray (5Y 4/2); moderate 4:32 -

- to strong bioturbation, strong HCI reaction 802.3 9.6 2:25/0.6 -

  • - (Lincolnshire Formation-Fieanor Member-Unit B) 5.0 3:15 (5.0) (2.1) Run 2 - 6.2-6.7,7.1-7.5ft: FZ, moderately weathered 3:51 100% 42% -

7.5ft: J, 55°, PS, MO, K, Ill

  • - 8.1 ,8.3,8.4ft: BJ, 30°, PS, PO, D, II 3:18 -

- 9.6-9.8, 10.5-1 0.6ft: FZ, moderately weathered 3:13

  • - 10.9,11.0ft: J, 15°, PR, PO, C, II 11.9ft: BJ, 30°, PS, PO, C, II 3:42 -
  • - 12.1,12.9ft: J, 60°, PR, 0, M, Ill 797.3 14.6 -

5.0 4:03 (5.0) (3.9) Run 3 -

13.8,13.9ft: BJ, 30°, PR, 0, M, Ill 14.6,14.7,14.9,15.1,16.2,16.8,17.9,18.6,18.7ft: BJ, 30°, PS, T-PO, B-C,11-111 2:45 100% 78% -

  • - 14.7-14.9, 18.6-18.7ft: FZ, 30°, PS, 0, C, Ill 2:12

- 15.2ft: J, 65°, PS, T-0, C, Ill 2:17 -

2:40 -

792.3 19.6 -

792.3 19.6 5.0 2:09 (5.0) (5.0) Run 4 -

  • - CALCAREOUS SILTSTONE, dusky red (7.5R 3/3) to dark reddish gray (7.5R 3/1) with trace 1:52 100% 100% -

- dark grayish olive (10Y 4/2), medium strong to strong, laminated to very thinly bedded, locally

  • - with moderately to thickly bedded appearance, fresh, interbedded with trace to little, laminated 1:50 *- - to thin, locally to moderately bedded, LIMESTONE (MICRITE/WACKESTONE), gray (5Y 5/1) 1:55 -*

to greenish gray (10Y 5/1) and dark grayish green (5GY 4/2); moderate to strong bioturbation

  • - with horizontal and vertical burrows, strong HCI reaction 2:10 -

787.3 24.6 -

21.2ft: BJ, 30°, PS, T, B, II 5.0 2:16 (5.0) (3.9) Run 5 -

  • - 24.7ft: J, 50°, PR, 0, C, Ill 2:07 100% 78% -

- 24.7,26.6,26.8,28.3ft: BJ, 30°, PS, T-0-PO, B-C, II 29.0ft: J, 60°, PR, PO, C, II 2:07 *-

2:12 - -*

2:16 -

782.3 29.6 -

5.0 2:07 (5.0) (4.2) Run 6

  • - 29.8ft: J, 60°, PR, VT-T, A, I 1:41 100% 84% -

32.6,33.1ft: J, 60°, SR, T-PO, C, II

- 34.2ft: BJ, 30°, PS, T, B, II 1:59 1:38 -

2:07 -

777.3 34.6 -

5.0 3:11 (5.0) (5.0) Run 7

- 35.2ft: BJ, 30°, PS, T-PO, B, II 2:38 100% 100% -

36.5ft: BJ, 30°, PR, PO, C, II 1:43 -*

1:31 *-

1:41 -

772.3 39.6 *-

5.0 1:43 (5.0) (5.0) Run 8 - -* 42.4ft: J, 70-80°, SR, VT-T, A, I 1:41 100% 100% -

  • - 43.8ft: J, 60°, PR, PO, C, II 1:50 -*

1:48 -

2:00 -*

767.3 44.6 *-

5.0 2:56 (5.0) (4.0) Run 9 -

44.7,44.8,45.0,45.2,49.2,49.3ft: BJ, 30°, PS, T-PO, C, II 1:59 100% 80% -*

  • - 44.8ft: J, 60°, PS, PO, C, Ill, with calcite
  • - 45.0-45.2ft: Calcite-healed fractures 1:49 -

2:00 -

2:10 -*

762.3 49.6 *-

5.0 3:42 (5.0) (5.0) Run 10 -

51.8ft: BJ, 30°, PR, PO, C, II 4:31 100% 100% - -*

3:41 2:12 -*

2:01 -

757.3 54.6 -*

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-277 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-208 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 811.9 ft (NAVD88) NORTHING: 570,881 US ft (NAD83) EASTING: 2,448,024 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 (027)

DATE STARTED: 8/6/13 COMPLETED: 8/13/13 ICASING DEPTH: 9.5 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 2:17 (5.0) (5.0) Run 11 -

CALCAREOUS SILTSTONE, dusky red (7.5R 3/3) to dark reddish gray (7.5R 3/1) with trace 2:04 100% 100% -

  • - dark grayish olive (10Y 4/2), medium strong to strong, laminated to very thinly bedded, locally
  • - with moderately to thickly bedded appearance, fresh, interbedded with trace to little, laminated 3:00 -

- to thin, locally to moderately bedded, LIMESTONE (MICRITE/WACKESTONE), gray (5Y 5/1) 2:39 -

  • - to greenish gray (10Y 5/1) and dark grayish green (5GY 4/2); moderate to strong bioturbation

- with horizontal and vertical burrows, strong HCI reaction (continued) 2:42 -

752.3 59.6 -

5.0 2:24 (5.0) (5.0) Run 12 -

  • - 55.1 ,59.0ft: BJ, 30°, PS, T-PO, C, II
59. 7ft: J, 50°, PS, VT, A-B, 1-11 1:50 100% 100% -

63.4ft: BJ, 30°, PS, T, B, II 2:06 *-

2:06 -

2:21 -

747.3 64.6 5.0 2:05 (5.0) (5.0) Run 13 2:50 100% 100% -

2:29 . 4 & _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~.3

~ = 7 +/-CALCAREOUS SILTSTONE, dusky red (7.5R 3/2) grading to dark grayish green (5GY 4/2),

2:26 -

  • - medium strong to strong, laminated to thinly bedded, fresh, interbedded with little to some, 2:20 -

laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to bluish gray (5PB 742.3 69.6 -

5.0 2:41 (5.0) (5.0) Run 14 -

  • - 5/1 ), trace fossils; slight to moderate bioturbation, strong HCI reaction 100% 100% -
  • - 68.6ft: J, 60°, PR, PO, C, II 2:10 -

- 69.2ft: BJ, 30°, PS, PO, B, II 1:44 *-

- 74.0ft: J, 60°, PR, PO, C, II 1:40 -

2:13 -

737.3 74.6 -

5.0 1:46 (5.0) (5.0) Run 15 -

- 75.7ft: 60°, PR, T, B, II, with calcite 1:37 100% 100% -

  • - 78.0ft: BJ, 30°, PS, PO, C, II

- 79.0ft: J, 40-50°, UR, PO, C, II 1:59 -

2:13 -

1:51 732.3 79.6 ~ _7]_ 2 ] _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TIJ.2 CALCAREOUS SILTSTONE, dusky red (10R 3/3) to dark reddish gray (5R 4/1) and weak red 5.0 2:08 (5.0) (5.0) Run 16 -

  • - (1 OR 4/2), with trace greenish gray (1 OY 5/1 ), medium strong to strong, laminated to very thinly 2:10 100% 100% -

bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with trace to 2:19

  • - - little, laminated to thin, locally to moderately bedded, LIMESTONE (MICRITE/WACKESTONE), gray (10YR 6/1) to greenish gray (10G 5/1), trace fossils and 2:03 -*
  • - carbonate clasts; moderate to strong bioturbation with horizontal and vertical burrows, strong 2:25 -
  • - HCI reaction 727.3 84.6 81.5ft: BJ, 30°, PR, PO, C, II 5.0 2:05 (5.0) (5.0) Run 17
  • - 87.6,89.0ft: BJ, 30°, PR, PO, C, II 2:41 100% 100% -

1:52 1:41 -*

2:01 -

722.3 89.6 5.0 3:01 (5.0) (4.9) Run 18 -*

  • - 90.0,90.5,90.6,92.6ft: BJ, 30°, PS, PO, C, II 3:21 100% 98% -

1:28 -*

3:19 -

2:06 -

717.3 94.6 *-

5.0 2:42 (5.0) (4.6) Run 19 -*

  • - 95.5ft: J, 60°, PR, PO, C, II, with calcite 3:13 100% 92% -

2:53 -* -

3:10 -

2:10 -

712.3 99.6 *-

5.0 2:36 (5.0) (5.0) Run 20 - -* 102.3,103.1ft: BJ, 30°, PS, T, B, II 2:48 100% 100% -

2:07 -*

2:19 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-278 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-208 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 811.9 ft (NAVD88) NORTHING: 570,881 US ft (NAD83) EASTING: 2,448,024 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 (027)

DATE STARTED: 8/6/13 COMPLETED: 8/13/13 ICASING DEPTH: 9.5 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 2:27 -

CALCAREOUS SILTSTONE, dusky red (10R 3/3) to dark reddish gray (5R 4/1) and weak red 707.3 104.6 -

(1 OR 4/2), with trace greenish gray (1 OY 5/1 ), medium strong to strong, laminated to very thinly 5.0 2:09 (5.0) (5.0) Run 21 -

  • - bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with trace to 2:20 100% 100% -

- little, laminated to thin, locally to moderately bedded, LIMESTONE

  • - (MICRITE/WACKESTONE), gray (10YR 6/1) to greenish gray (10G 5/1), trace fossils and 1:53 *-

- carbonate clasts; moderate to strong bioturbation with horizontal and vertical burrows, strong 2:14 -

HCI reaction (continued)

  • - 108.2,108.9ft: BJ, 30°, PS, T, B, II 2:11 -

702.3 109.6 -

5.0 3:35 (5.0) (5.0) Run 22

  • - 110.2,112.5ft: BJ, 30°, Ps, T-PO, C, II 3:04 100% 100% -

111.3ft: J, 60°, PR, T-PO, B-C, II, with calcite

  • - 110.7-112.5ft: As above with LIMESTONE (WACKESTONE), greenish gray (10G 5/1),

2:30 - moderately bedded, few calcite healed fractures 2:27 -

2:07 -

697.3 114.6 -

5.0 2:45 (5.0) (5.0) Run 23 3:10 100% 100% -

3:04 2:56 -

2:54 -

692.3 119.6 -

  • - 692.3 119.6 5.0 3:29 (5.0) (5.0) Run 24 - CALCAREOUS SILTSTONE, weak red (10R 4/2) grading rapidly to very dark gray (5Y 3/1) 2:44 100% 100% -*
  • - and grayish green (5G 4/2), medium strong to strong, laminated to thinly bedded, fresh,
  • - interbedded with little to some, laminated to thin LIMESTONE (MICRITE/WACKESTONE),

2:18

- gray (N 5/) to grayish olive (1 OY 5/2), trace fossils, trace calcite filled pits, trace very thin chert 1:59 -

  • - lenses; slight to moderate bioturbation, strong HCI reaction

- 119.6ft: J, 60°, SR, T-PO, B, II 2:09 -

687.3 124.6 -*

124.2ft: BJ, 30°, PS, T-PO, B, II 5.0 2:14 (5.0) (5.0) Run 25 -

  • - 128.3ft: BJ, 30°, PS, T-PO, C, II 2:09 100% 100% -

3:01 -

2:38 -

2:29 -

682.3 129.6 5.0 2:31 (5.0) (5.0) Run 26 3:47 100% 100% -

~6§0§_---------------------------------- __1:31_.1

~

CALCAREOUS SILTSTONE, weak red (10R 4/2), to dusky red (7.5R 3/3) and dark reddish 3:45 - - gray (7.5R 3/1 ), with trace grayish green (5G 4/2), medium strong to strong, laminated to very 3:31 -

thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with

- trace to little, laminated to very thin LIMESTONE (WACKESTONE), gray (N 5/) to greenish 3:22 -*

677.3 134.6 -*

  • - gray (1 OG 5/1 ); moderate to strong bioturbation, strong HCI reaction 5.0 3:06 (5.0) (5.0) Run 27 2:04 100% 100% -*

2:28 2:55 -

2:44 - -*

672.3 139.6 5.0 3:46 (5.0) (5.0) Run 28 -

  • - 144.0ft: BJ, 30°, PS-PL, T-PO, C, II, with calcite 3:53 100% 100% *-

2:33 -

2:23 -*

2:05 -

667.3 144.6 -

5.0 5:18 (5.0) (5.0) Run 29 -*

  • - 144.8,146.8,149.3ft: BJ, 30°, PS, T, B, II 2:45 100% 100% -

2:40 -*

2:39 -*

2:29 *-

662.3 149.6 -

5.0 2:22 (5.0) (5.0) Run 30 -* 150.0,153.7ft: BJ, 30°, PS, T, B, II 2:10 100% 100% -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-279 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: E. Shrum SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Akins/J. Criss Boring Orientation BORING NO.: MP-208 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1) Inclination: Vertical GROUND ELEV.: 811.9 ft (NAVD88) NORTHING: 570,881 US ft (NAD83) EASTING: 2,448,024 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 (027)

DATE STARTED: 8/6/13 COMPLETED: 8/13/13 ICASING DEPTH: 9.5 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 2:19 -

CALCAREOUS SILTSTONE, weak red (10R 4/2), to dusky red (7.5R 3/3) and dark reddish 2:02 -

  • - gray (7.5R 3/1 ), with trace grayish green (5G 4/2), medium strong to strong, laminated to very 2:12 -

thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with 657.3 154.6 -

trace to little, laminated to very thin LIMESTONE (WACKESTONE), gray (N 5/) to greenish 5.0 2:25 (5.0) (5.0) Run 31 -

  • - gray (1 OG 5/1 ); moderate to strong bioturbation, strong HCI reaction (continued) 2:23 100% 100% -

- 157.7ft: J, 50°, PR, PO, C, II 157.7,158.8ft: BJ, 30°, PS, PO, B-C, II 2:35 .C.."""C"-

  • - 156.5-157.8ft: As above with LIMESTONE (PACKSTONE), grayish green (5G 4/2) with weak 4:02 -

red (1 OR 4/2), strong, thickly bedded, fresh, few fossils and carbonate clasts 2:55 -

652.3 159.6 -

5.0 3:51 (5.0) (5.0) Run 32

  • - 163.8ft: BJ, 30°, PS, T-VT, A-B, I 3:15 100% 100% -

164.3ft: BJ, 30°, PR, PO, C, II

=-'--

3:01

~13+/-.91..---------------------------------- __1~.8

~

3:54 LIMESTONE (WACKESTONE), gray (N 5/) to greenish gray (10G 5/1), strong, thinly to 3:24 moderately bedded, fresh, interbedded with trace to few, laminated to very thin, irregular and 647.3 164.6 disturbed Calcareous SILTSTONE, dusky red (10R 3/3); moderate bioturbation, strong HCI 846 _8 165 _1 5.0 3:00 (5.0) 100%

(4.8) 96%

Run 33

.:::I.:: =--- 1 reaction r--

2:40 -

\164.8,165.0ft: BJ, 30°, PS, PO, C-D, II I

.c..=-

l1~~t:_.J,_flO_o, F'_R.._P_Q,_c;,_ll_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1 5:13

- CALCAREOUS SILTSTONE, dusky red (7.5R 3/3) and dark reddish gray (7.5R 3/1 ), with 3:27 - -*

trace grayish green (5G 4/2), medium strong to strong, laminated to very thinly bedded with 2:34 -

  • - moderately to thickly bedded appearance, fresh, interbedded with trace to few, laminated to 642.3 169.6 -

very thin LIMESTONE (WACKESTONE), gray (N 5/) to greenish gray (10G 5/1); moderate to 5.0 4:21 (4.9) (4.6) Run 34 strong bioturbation, strong HCI reaction 3:29 98% 92% -

- 173.1,173.2,173.3,173.4ft: BJ, 30°, PS-PR, B-C, II 2:57 .C..""C"-

2:33 -

2:50 -

637.3 174.6 - 637.3 174.6 Boring and coring terminated at 174.6 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-280 of 706

~ <!._~'<~; S<* Ltoot) > V ('<.Z:JJ BORING MP -loll BOX __k,_._

DEPTH I..D lltJ

  • ~~ 1'1,1.-1'1.!. , SC>LL""'l.,.3"'!J"'

- ~-

~ ...

--..__....~ __.... *----* ~ -

~ --

CLINCH RIVER SMR PROJECT AMEC PROJEC$ 6468131072 MP-208 -Boxes 3 and 4 BORING N P- :>.as BOX __J___

DEPTH (R)TO ....!tt.L-(ft)

}ol"

- - ---- --- --~------ ~'~-

11., ro*. "" .<.- 5¥ '~ ill'OJJ._,_£QJ.loo< l BOX __,4.___ R~~*u.. - -~1. So£1ooi.~O~ _ I_J_

BORJNG /'liP- zoa

- - --- - --~  :;. -- - +# - ---=-=--- . - - - --

~ * - - --- ....,_.t... *"--::-*-- - - *** -~-~#---

- - \*Jr. *u.t.

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-281 of 706

MP-208 -Boxes 5 and 6 CLINCH RIVER SMR PROJECT AMEC PROJECT 6468 13 1072 BORING Mf'= za. BOX ___s___

  • - - -- . *--~- ~- -- *

' .-~-.-.,--.-

._.,....._ - : - ** ~ wr** ~~-\,

~

BORING tv!P -1.011 BOX --"'. t, _ _

DEnH 79 1>

130/l/NG M p. -eos BOX --'~- ~ e DEl' TH IO q,~ (ft)TO 11.. 4~ (ft)

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-282 of 706

AMEC fJI?nJ.E.C.Liitl68 13 l II t L BORING  !" P-tOB !30X 10 0

... , 1ft)

-- - -- * - - '-- -- . -~--- - -- - * \ ~

~ "; - *--- . -~...... -~- - -- --- -~ ----==--~- ------ - ~

- ~

*-*-~-::_--.*- ~-~-

~

RUN IN ~RVAL !h) REC (ft) - f"kl 8_01Uft) - f"t,)

AMEC 1'1 OJECT 6468 13 11172 r.:.,., 11 1

,">:'4 L.* t S w .:.: * ' ,

.. ,l.,.. ~,~.,

~ 15""~-b- '"'1.4 K. ~ 5o LtooJ ) ** ~ouoo ,_,

/30/liN& ,.... ,..

_ fu,...3'\* IC.,t\.~o 11.'\..1. -~ ...J.Il llOOI) *~ l...J.i' f'Y~J _

DEPTH <<** Itt) TO -lllf..._ !ttl f,l~

  • -~* ...

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-283 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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft ISAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (ID):140-Ib Auto (331145)

DATE STARTED: 6/25/13 I COMPLETED: 7/7/13 IHOLE DIA.: 4" ICASING DEPTH: 31.6 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 807.7 Ground Surface 807.7 0.0 I:JUf .f u.u 50/0.2 OUIU.LI l'----=s=-s-1'--1 1 ~,

,.. WEATHERED ROCK: CALCAREOUS SILTSTONE,

~ Sampled as Sandy SILT with Gravel (ML), red (7.5R 5/6),

~ hard, dry, low plasticity fines, some fine sand and fine to

~ I- coarse gravel, strong HCI reaction 803.8 3.9 ~~03.8 3.9 50/0.0 SS-2 Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

Dry, AM 6/26/13 35.0 ft bgs, AM 6/27113 1- 33.0 ft bgs, AM 7/2/13 32.6 ft bgs, AM 7/3/13 24.5 ft bgs, AM 7/5/13 29.9 ft bgs, AM 7/6/13 21.4 ft bgs, AM 7/7/13 1-1-

1-1-

d

~

C/o 0

0 g""'

0"" 1-

~

u""'

g""'

~

~ 1-

~

~

0

~ 1-

""'u~--~----~----~--~----~----------------------------~----~~------------------------------------------~

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-284 of 706

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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)

DATE STARTED: 6/25/13 COMPLETED: 7/7/13 ICASING DEPTH: 31.6 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 @ 3.9 ft 803.8 3.9 1.8 4:56 (1.8) (1.8) Run 1 -

- OU.J.O CALCAREOUS SILTSTONE, dusky red (5R 3/3) and dark reddish gray (5R 3/1 ), grading to .j, 3:00/0.8 100% 100% -

  • - very dark greenish gray (10Y 3/1), medium strong to strong, laminated to very thinly 802.0 5.7 -

bedded, slightly weathered to fresh, locally with weak, highly to moderately weathered 5.0 3:07 (5.0) (4.2) Run 2 -

- fracture zones, interbedded with few to little, laminated to thin LIMESTONE 3:17 100% 84% -

  • - (WACKESTONE), light gray (10YR 7/1); moderate to strong bioturbation, strong HCI

- reaction (Lincolnshire Formation-Fieanor Member-Unit B) 3:44 -

4.6ft: J, 40°, PR, VT, A, with calcite 3:59 -

  • - 7.4ft: J, 60°, PS, 0, C, Ill 8.5-8.9ft: FZ, 30°, PR, 0, C-D, Ill 3:21 -

797.0 10.7 -

5.0 4:45 (5.0) (4.1) Run 3

  • - 11.7ft: BJ, 30°, SR, PO, D, Ill 13.0ft: J, 70°, PR, T, B, II 4:13 100% 82% -

14.7ft: BJ, 30°, PR, PO, C, II 3:25 -

14.9-15.5ft: FZ, EW, K, Ill, moderately to highly weathered 4:09 -

2:21 -

792.0 15.7 -*

5.0 3:32 (4.7) (2.6) Run 4

  • - 16.5,17.4ft: BJ, 30°, PR, T, B, I 4:54 94% 52% -

16.9ft: J, 60°, PR, 0, C, Ill

  • - - 17.6-18.9ft: FZ, EW, K, IV, moderately to highly weathered with 0.3' loss of core 3:55 -
  • - 19.4ft: J, 45°, PR, 0, C, Ill 6:30

- 20.0,20.3ft: BJ, 30°, PR, PO, B, I 3:49 -

787.0 20.7 -

5.0 5:15 (5.0) (4.7) Run 5 -

  • - 21.3ft: J, 60°, PR, 0, C, II 3:57 100% 94% -
  • - 22.6-22.7ft: FZ, 30°, VW, K, IV, moderately weathered

- 24.4-24.6ft: FZ, 0, F, Ill, moderately weathered 4:52 -

4:59 -*

4:09 -

782.0 25.7 -

5.0 4:58 (5.0) (5.0) Run 6 -*

  • - 26.6ft: J, 60°, PR, 0, B, Ill 4:23 100% 100% -
  • - 29.1ft: J, 60-70°, SR, 0, B, Ill

- 30.2ft: BJ, 30°, PR, PO, B, II 6:09 -

  • - 30.4ft: J, 60°, PR, PO, B, II 4:24 -

4:02 *-

777.0 30.7 5.0 5:14 (5.0) (4.3) Run 7 - -* 30.8ft: J, 45°, SR, PO, C, II 5:20 100% 86% -

  • - 33.0-33.4ft: FZ, 30°, K, Ill, moderately weathered

- 33.5ft: J, 40°, SR, 0, C, II 3:45 -

3:34 -

Lost circulation at 35.0ft 5:53 *-

772.0 35.7 -

5.0 5:23 (5.0) (3.9) Run 8 -

- -* 35.7-37.6ft: As above with LIMESTONE (MICRITE), light gray (10YR 7/1), strong, moderately 3:55 100% 78% -*

  • - bedded, fresh

- 38.2ft: BJ, 30°, PL, 0, C, Ill, with calcite 3:32 -*

  • - 39.2ft: BJ, 30°, PR, PO, B, II 3:40 -
  • - 39.8ft: J, 60°, SR, 0, C, Ill

- 40.3-40.5ft: BJ, 30°, PR, PO-MO, C, Ill 3:20 -*

767.0 40.7 -*

5.0 3:52 (4.8) (4.2) Run 9 *-

- -* 41.0,41.2ft: J, 10°, PR, 0-MO, C-B, II 4:50 96% 84% -*

  • - 42.2,42.8ft: BJ, 30°, PS-PR, T-PO, B, I

- 44.1ft: J, 60°, SR, 0, C, Ill 4:22 - -* 45.1ft: BJ, 30°, PR, PO, C, II 4:09 -

3:56 - -*

762.0 45.7 -* 762.0 45.7 5.0 4:00 (5.0) (2.1) Run 10 -*

  • - CALCAREOUS SILTSTONE, very dark greenish gray (10Y 3/1 ), grading to dusky red (2.5YR 7:30 100% 42% -
  • - 3/2), medium strong to strong, laminated to thinly bedded, fresh, interbedded with little to

- some, laminated to thin LIMESTONE (MICRITE/WACKESTONE), light gray (10YR 7/1 ); slight 3:41 -

  • - to moderate bioturbation, strong HCI reaction 3:30 - -* 45.7-46.2ft: FZ/BJ, 30°, 0, F, Ill
  • - 46.5,46.7,48.8,50.2ft: BJ, 30°, PR, PO-MO, B-E, II-III 3:01 -

757.0 50.7 - 46.7,49.0,50.4ft: J, 60°, PRISR, 0-PO, B-C, II 5.0 5:00 (5.0) (4.5) Run 11 -*

- 46.9-47.8ft: FZ/BJ, 30°, PR-SR, K, IV 3:07 100% 90% -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-285 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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)

DATE STARTED: 6/25/13 COMPLETED: 7/7/13 ICASING DEPTH: 31.6 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 3:38 -

CALCAREOUS SILTSTONE, very dark greenish gray (10Y 3/1 ), grading to dusky red (2.5YR

  • - 3/2), medium strong to strong, laminated to thinly bedded, fresh, interbedded with little to 3:54 -
  • - some, laminated to thin LIMESTONE (MICRITENVACKESTONE), light gray (10YR 7/1 ); slight 3:00 -

- to moderate bioturbation, strong HCI reaction (continued) 752.0 55.7 -

5.0 2:34 (5.0) (4.0) Run 12 -

  • - 51.2,52.4,55.0ft: BJ, 30°, PR, T-PO, A-C, I-ll 2:45 100% 80% -

- 53.0,53.9ft: BJ, 30°, PR-SR, PO-MO, C-F, Ill

- 53.6ft: J, 45°, SR, 0, F, Ill 4:04 -

- 55. 7ft: FZ, 70°, 0, K, II 4:11 -

- 56.2,56.3,56.5,58.3,58.7ft: BJ, 30°, PR-SR, P0-0, B-C, II 2:50 -

747.0 60.7 -

747.0 60.7 5.0 3:59 (5.0) (5.0) Run 13 -

  • - CALCAREOUS SILTSTONE, dusky red (2.5YR 3/2, 5R 3/3, 10R 3/3), grading to dark olive 2:44 100% 100% -

- gray (5Y 3/2), medium strong to strong, laminated to very thinly bedded, locally with

- moderately to thickly bedded appearance, fresh, interbedded with trace to few, locally to little, 1:45 -

  • - laminated to thin and trace moderately bedded LIMESTONE (WACKESTONE), light gray 1:30 -

(10YR 7/1); moderate to strong bioturbation, strong HCI reaction

  • - 63.3ft: J, 60°, SR, PO, B, II 2:09 -

742.0 65.7 -

5.0 4:19 (5.0) (4.7) Run 14 -

- 66.0,68.4,69.4ft: BJ, 30°, PS-PR, P0-0, B-C, II-III, with calcite 2:09 100% 94% -

2:12 -

2:17 -

2:30 -

737.0 70.7 -

5.0 2:27 (5.0) (5.0) Run 15

- 71.6ft: J, 60°, SR, PO, C, II 2:24 100% 100% -

74.9ft: BJ, 30°, PR, PO, B, I 2:00 -*

2:01 -

2:10 -*

732.0 75.7 *-

5.0 3:25 (5.0) (4.6) Run 16 -

- 77.7ft: J, 60°, PR, PO, C, Ill 2:00 100% 92% -

77.8,77.9,79.5ft: BJ, 30°, PR-SR, PO, A-B, I-ll 2:45 -

- 79.5-82.8ft: As above with trace to few, very thin to thin WACKSTONE and GRAINSTONE 1:57 -

  • - interbeds 1:54 -

727.0 80.7 5.0 2:15 (5.0) (4.2) Run 17 -

  • - 80.8,81.6,83.8,84.0,84.3,84.7,84.9ft: BJ, 30°, PR, T-PO, B-C, II 1:40 100% 84% L2-24

- -* 82.9,85.0,85.7ft:J, 60-70°, SR, PO, B-C, II 1:47 -

- -* 82.8-83.8ft: As above with few to little carbonate clasts 2:32 -

1:49 -*

722.0 85.7 *-

5.0 2:57 (5.0) (4.4) Run 18 -

85.9ft: J, 0°, SR, MO, F, Ill 4:31 100% 88%

- 89.9,90.5ft: BJ, 30°, PR, T-PO, B, 1-11

- 90.6ft: J, 60°, PR, T, A-B, I, with calcite 2:30 *-

2:37 -

2:33 -*

717.0 90.7 5.0 3:51 (5.0) (5.0) Run 19 -

91.5ft: BJ, 30°, PR, PO, B, II 1:48 100% 100% -

1:45 *-

1:38 - -*

1:32 -

712.0 95.7 -

5.0 2:34 (5.0) (5.0) Run 20 -*

  • - 100.3ft: BJ, 30°, PS, T, A, I 1:56 100% 100% -

2:18 -*

1:53 -

1:47 -

707.0 100.7 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-286 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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)

DATE STARTED: 6/25/13 COMPLETED: 7/7/13 I CASING DEPTH: 31.6 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 1:58 (5.0) (4.5) Run 21 -

CALCAREOUS SILTSTONE, dusky red (2.5YR 3/2, 5R 3/3, 10R 3/3), grading to dark olive 1:49 100% 90% -

gray (5Y 3/2), medium strong to strong, laminated to very thinly bedded, locally with 2:01 -

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

- laminated to thin and trace moderately bedded LIMESTONE (WACKESTONE), light gray 2:01 -

  • - (10YR 7/1); moderate to strong bioturbation, strong HCI reaction (continued) 4:00 -

702.0 105.7 -

5.0 6:07 (5.0) (3.9) Run 22 -

  • - 100.9,104.1,104.9-105.3(5),107.4-108.0(5)ft: BJ, 30°, PS-PR, PO, B,11-111 2:00 100% 78% -

- 105.8-106.1ft: FZ, 20-30°, PR, PO, D, Ill, slightly weathered L2 -

- 110.0,110.6ft: BJ, 30°, SR, PO, B-C, II 4:20 -

3:00 -

2:40 -

697.0 110.7 -

5.0 4:41 (5.0) (4.9) Run 23

  • - 111.3,112.3,113.5,114.4ft: BJ, 30°, PR, PO, B-C, 1-11 3:00 100% 98% -

3:20 -

2:40 -

3:10 -

692.0 115.7 -

5.0 2:45 (5.0) (4.8) Run 24

- 120.0-120.3ft: BJ(4), 30°, PR, PO, B-C, II 100% 96% *-

2:05 -

1:35 -

1:45 -

1:36 -

687.0 120.7 *-

5.0 1:53 (5.0) (4.8) Run 25 -

- 120.8ft: BJ, 30°, PR, PO, C, II 1:15 100% 96% -

  • - 122.2ft: J, 60°, SR, T, A, I 1:27 -*

1:38 -

1:25 -*

682.0 125.7 *-

5.0 3:25 (5.0) (5.0) Run 26 -

125.9ft: BJ, 40°, PR, PO, B, I 2:10 100% 100% -

- 126.8ft: BJ, 30°, PR, T, A, I 2:07 -

2:15 -

1:31 -

677.0 130.7 5.0 2:37 (5.0) (4.8) Run 27 -

1:20 100% 96% -*

2:44 -

~ _67_

2:20 3 ] _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1:3<\.0 CALCAREOUS SILTSTONE, dark olive gray (5Y 3/2), medium strong to strong, laminated to 1:30 -

very thinly bedded, fresh, interbedded with trace to few, laminated to very thin LIMESTONE 672.0 135.7 2:20 (MICRITE), light gray (10YR 7/1); slight bioturbation, strong HCI reaction 5.0 (5.0) (5.0) Run 28 *-

  • - 134.0-134.2ft: BJ(3), 30°, PR, T, B, II 1:32 100% 100% -

134.9ft: BJ, 30°, PR, T, A, I

-* - 139.4ft: BJ, 30°, SR, PO, A, I 1:25 -

1:37 -*

1:22 -

667.0 140.7 5.0 2:47 (5.0) (4.9) Run 29 -*

2:19 100% 98% -

1:54 - 664.5 143.2 LIMESTONE (MICRITE), gray (N 6/), strong, thinly to moderately bedded and nodular, fresh,

~

2:13 with little Calcareous SILTSTONE, dark gray (N 4/); strong HCI reaction 662 8 144 9 2:00 -- ~ ~~ill(;<>l_n~ir"e £_o_r_m_<l_ti_<>_n~i<l_s()ll _llllerni:Jer:.Uilit~)_ ______________ J - -*

662.0 145.7 5.0 2:35 (5.0) (5.0) Run 30 148.2ft: J, 65°, PR, PO, B, II

~

2:23 100% 100% 148.8ft: BJ, 30°, PR, PO, B, II 1:57 2:00 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-287 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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)

DATE STARTED: 6/25/13 COMPLETED: 7/7/13 ICASING DEPTH: 31.6 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 2:04 LIMESTONE (MICRITE,WACKESTONE/GRAINSTONE), gray (N 6/) to dark gray (N 4/) and 657.0 150.7 ~ greenish gray (10Y 5/1), strong, mostly laminated to thinly bedded, few moderately bedded 5.0 1:58 (5.0) (4.4) Run 31 100% 88% and nodular, fresh, interbedded with trace to little grading to little to some, laminated to thin, 1:49 mostly wispy/wavy to irregular and diffuse clayey Calcareous SILTSTONE, very dark gray (N

- 3/) to dark olive gray (5Y 3/2) with trace dusky red (10R 3/3), and trace to few very thin chert 2:01 beds, lenses, and nodules (with calcite filled tensional fractures orthogonal to bedding); locally 2:05 fossiliferous, locally with slight bioturbation, locally argillaceous, strong HCI reaction 3:34 (continued) 652.0 155.7 155.0ft: BJ, 30°, PR, PO, C, II 5.0 1:59 (5.0) (5.0) Run 32 155.1ft: BJ, 30°, PR, MO, H, IV 2:23 100% 100% 155.3ft: BJ, 30°, PR, PO, B, II

- 156.3,158.2ft: J, 60°, UR, PO, B, I 2:35 158.4ft: BJ, 30°, PR, PO, A, I 2:05 159.3ft: J, 60°, PR, PO, C, II 1:53 647.0 160.7 5.0 2:08 (5.0) (4.8) Run 33 163.0,164.4,165.0ft: BJ, 30°, UR-PR, T-PO, A, I 2:27 100% 96% 163.6ft: J, 60°, UR, PO, C, Ill

- 163.8ft: J, 45°, UR, PO, B, II 2:24 2:30 1:58 642.0 165.7 5.0 2:20 (5.0) (5.0) Run 34 1:46 100% 100%

2:03 1:56 1:50 637.0 170.7 5.0 1:48 (5.0) (5.0) Run 35

~

1:35 100% 100%

1:56 1:45 1:49 632.0 175.7 5.0 2:21 (5.0) (5.0) Run 36 2:40 100% 100%

2:25 2:34 2:54 627.0 180.7 5.0 3:04 (5.0) (4.4) Run 37 181.1ft: J, 60°, PR, PO, C, II L2-27 184.8-185.0ft: BJ, 30°, PS, PO, B, II 2:40 100% 88%

- 185.2ft: BJ, 30°, PS, 0, G, Ill 3:23 185.2ft: J, 60°, SR, 0, B, II 3:19 180.9-183.8ft: As above, strongly bioturbated with irregular, coarse horizontal and vertical burrows filled with sparry calcite and carbonate 3:34 622.0 185.7 5.0 3:38 (5.0) (4.4) Run 38 185.8,185.9,186.1ft: BJ, 30°, PS, PO, B, II

~

2:44 100% 88%

2:44

~61_91._---------------------------------- __1!3§.5 3:18 LIMESTONE (MICRITE), gray (5Y 6/1) to dark gray (5Y 4/1 ), strong, thinly to moderately bedded, fresh, stylolitic, interbedded with few laminated, wispy/wavy to irregular and diffuse 4:06 clayey Calcareous SILTSTONE partings, and few to little, very thin to moderate chert beds, 617.0 190.7 5.0 5:21 (5.0) (4.3) Run 39 lenses, and nodules (gray to dark gray and black, with calcite filled tensional fractures

~

100% 86% orthogonal to bedding); calcite healed fractures through-out, trace calcite filled pits and sparry 5:19 _ calcite "bird eyes", locally intense shear zones, strong HCI reaction 4:15 190.2ft: BJ, 30°, PS, PO, B, II 193.5,193.6,193.9ft: BJ, 30°, PS-PL, T-PO, A-B, II 4:06 194.3,195.1ft: BJ, 30°, PS, T, B, 1-11 4:40 612.0 195.7 5.0 6:41 (4.7) (1.6) Run 40 195.8,196.0ft: BJ, 30°, PS-P0-0, B, II

~

7:35 94% 32% 196.2-196.4ft: FZ, 30°, PS, P0-0, B, II

- 196.6,196.7,197.0,197.2,197.6,197.9,198.0,198.2ft: BJ, 30°, PS-US, T-PO, A-B, 1-11 4:35 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-288 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: C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: D. White/0. Smith Boring Orientation BORING NO.: MP-209 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55LC (C) Inclination: Vertical GROUND ELEV.: 807.7 ft (NAVD88) NORTHING: 570,973 US ft (NAD83) EASTING: 2,447,945 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 225.7 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (331145)

DATE STARTED: 6/25/13 COMPLETED: 7/7/13 ICASING DEPTH: 31.6 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), gray (5Y 6/1) to dark gray (5Y 4/1 ), strong, thinly to moderately

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6:46 bedded, fresh, stylolitic, interbedded with few laminated, wispy/wavy to irregular and diffuse 5:00 clayey Calcareous SILTSTONE partings, and few to little, very thin to moderate chert beds, 607.0 200.7 5.0 5:15 (5.0) (3.0) Run 41 lenses, and nodules (gray to dark gray and black, with calcite filled tensional fractures

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100% 60% orthogonal to bedding); calcite healed fractures through-out, trace calcite filled pits and sparry 5:40 calcite "bird eyes", locally intense shear zones, strong HCI reaction (continued)

- 198.5-199.5ft: FZ, 60°, SR, 0, C, Ill 4:36 199.2-199.5ft: Core loss (mechanical) 4:40 200.8-201.4ft: BJ(6), 30°, PL, T-PO, A, I, with calcite 4:53 202-202.3ft: BJ, 30°, PS, T, B, II 602.0 205.7 203.0ft: BJ, 30°, PS, PO, B, II 5.0 4:38 (4.8) (3.6) Run 42

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L2-28 203.9-204.1ft: SZ, 30°, SL, PO, B, II 4:55 96% 72% 204.4-205.3ft: BJ(5), 30°, PL, T, B, II

- 204.4-205.3ft: J, 60-70°, SR, 0, C, Ill, with calcite 3:00 205.8-20.6ft: Core loss at start of core run (mechanical) 4:13 205.8,206.6-206.7,207.2-207.3,207.4-207.6ft: BJ, 30°, PR, P0-0, B-C,11-111, with calcite 5:33 207.7-208.7ft: SZ, 30°, SL, VT-T 597.0 210.7 208.4ft: BJ, 40°, PR, PO, B, I, with calcite 5.0 5:32 (5.0) (3.9) Run 43 208.9,209.4,209.7,210.5ft: BJ, 30°, PS-US, T-PO, B, II, with calcite 3:41 100% 78% 209.4-209.5ft: SZ, 30°, SL, VT, B, Ill

- 211.7,212.0,212.1ft: BJ, 30°, PR, T, A, I, with calcite 3:09 212.1-212.6ft: SZ, 30°, SL, VT, A, with calcite 2:48 212.8,212.9,213.0,213.1ft: BJ, 30°, PS-PL, T, A, I, with calcite 213.8ft: BJ, 30°, PS, T, A, I 3:36 592.0 215.7 215.1 ,215.2,215.4ft: BJ, 30°, PL, T-PO, A-B, I-ll, with calcite 5.0 3:35 (5.0) (4.7) Run 44 216.4,218.0,218.5ft: BJ, 30°, PL-PS-PR, T, A, I

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5:16 100% 94% 220.0-220.2ft: BJ(3), 30°, PS, T-PO, A-B, I, with calcite 4:30 3:55 4:06 587.0 220.7 5.0 3:25 (4.9) (4.8) Run 45 221.5,221.6,221.7,222.6ft: BJ, 30°, PS, T, A, I 3:39 98% 96%

2:35 2:28 L2-29 3:07 582.0 225.7 582.0 225.7 Boring and coring terminated at 225.7 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-289 of 706

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