ML19030A555

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 518-528
ML19030A555
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: ML19030A555 (11)
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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: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 ICOMPLETED: 6/12/131 HOLE DIA.: 4" ICASING DEPTH: 10.0 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 784.3 Ground Surface 784.3 0.0 fts4.6 u.u 7 12 18 SS-1 FILL: SILTY GRAVEL with Sand (GM), light brownish gray 38

~ ((2.5Y 6/2), medium dense, moist, fine to coarse angular limestone gravel, some non-plastic fines, little fine to coarse 8

{0~

r'- L\s~<!,_ s.!!:_o.!:!9_!:!'2_r~~O_.!:!_ _ _ _ _ _ _ _ _ _ _ _ _ J -2 &

8 781.1 3.2 5 8 9 ----ss:2 RESIDUAL SOIL: LEAN CLAY with Gravel (CL), reddish 17" brown, (2.5YR 4/3), very stiff, moist, low to moderately

{0 779.3 5.0 I- plastic fines, little angular gravel sized rock fragments 3 12 10 SS-3 (Siltstone), strong HCI reaction

{0 22*

5.0ft: As above, to GRAVELLY LEAN CLAY with Sand (CL),

some angular gravel sized rock fragments (Siltstone), little

{0 776.8 7.5 fine fine to coarse sand 5 7 8 ~

7.5ft: As above, to LEAN CLAY with Sand (CL), light brown

ss:s {0

- (7.5YR 6/4), stiff, few fine to medium sand, trace angular 774.3 10.0 1- gravel sized rock fragments (Siltstone), weak HCI reaction 773.0 11.3 2 5 50/0.3

. 58 ~ IZZ~-:2. 10.0ft: As above, to LEAN CLAY with Gravel (CL), brown

(7.5YR 5/4), hard, some fine angular gravel sized rock pH_:

50/0.1 . v~*u: ~ fragments (Siltstone), few fine to coarse sand WEATHERED ROCK: CALCAREOUS SILTSTONE, sampled as WELL GRADED GRAVEL (GW), dark gray (5YR 4/1 ), very dense, moist, fine to coarse angular gravel, 1-trace fine to coarse sand and non-plastic fines Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

3.6 ft bgs, AM 6/7/13 23.8 ft bgs, AM 6/8/13 20.3 ft bgs, AM 6/9/13 I- 21.3 ft bgs, AM 6/10/13 14.8 ft bgs, AM 6/11/13 9.4 ft bgs, AM 6/12/13 1-1-

I-I-

1-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-518 of706

ame GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 @ 11.4 ft 772.9 11.4 3.7 6:47 (3.3) (0.7) Run 1 -

IL.~

CALCAREOUS SILTSTONE, reddish brown (5YR 5/3) to olive brown (2.5Y 4/6) and dark 1.4 4:28 89% 19% -

  • - grayish green (5GY 4/2), weak to medium strong, laminated to very thinly bedded, slightly weathered, locally highly to moderately weathered, locally bioturbated, interbedded with 3:45 -

some laminated to thinly bedded LIMESTONE (MICRITErWACKESTONE), light gray 769.2 15.1 3:18/0.7 - (7.5YR 7/1); strong HCI reaction (Bowen Formation-Unit F) 5.0 3:35 (3.9) (0.7) Run 2 -

11.3-20.1ft: BJ, 20-30°, PR-PS, PO, B-C, II, spaced at about 0.2' 6:18 78% 14% -

8:25 -

7:41 -

7:49 764.2 20.1 -

5.0 4:52 (4.7) (2.1) Run 3 -

- 21.1 ,21.5,22.3,22.4,22.5,23.4,24.6ft: J, 40°, UR, 0, B, Ill 5:33 94% 42% -

5:11 -

5:21 L3 *-

5:47 759.2 25.1 -

5.0 3:24 (4.3) (1.0) Run 4

  • - 25.8,26.0ft: BJ, 30°, PR, T-PO, B, II L6-17 3:28 86% 20% -

26.4,26.6,26.7,26.8,27.1 ,27.2,27.4,27.5,27.6,27.8,28.1 ,28.2ft: BJ, 30°, PR, T-0, B, II

  • - 26.8ft: J, 50°, UR, 0, C, Ill 3:35 -

3:22 -

L6-16 4:58 754.2 30.1 -*

5.0 5:23 (5.0) (0.8) Run 5

  • - 30.1-30.3ft: J, 60°, UR, 0, D, Ill 5:48 100% 16% -

30.1 ,30.3,30.4,30.5,30.6ft: BJ, 30°, UR, 0, C, Ill

  • - 31.0ft: J, 60°, PR, 0, C, Ill 4:47 -
  • - 31.3ft: J, 20°, SR, PO, B, Ill 4:25

- 31.6,31.8,32.0,32.3ft: BJ, 25-30°, PR, B,11-111

  • - 32.0,32.4,32.8ft: J, 30-40°, SR, PO, B, II 5:01

- 33.3,33.4,33.5ft: BJ, 30°, PR, T-PO, B, II-III 749.2 35.1 -

5.0 5:01 (5.0) (2.0) Run 6 -*

33.6-33.9ft: J, 55°, UR, 0, D, Ill 100% 40% L3 *- 33.9,34.5ft: BJ, 30°, SR, 0, B, Ill 4:05 -

34.8ft: J, 70°, UR, 0, B, Ill 4:08 -

  • - 35.1 ,35.6,36.6,36.7,36.9,37.0,37.3,37.5,37.9,38.2,38.4,38.7,40.1ft: BJ, 30-35°, PR, T-0, B, II
  • - 35.8,37.6,38.2,39.2,39.7,40.0ft, J, 35-55°, SR, T-PO, B, II 3:22 -

L6-18 3:35 744.2 40.1 *-

5.0 4:08 (5.0) (0.7) Run 7 - -* 40.4,40.5,40.6,40.7,40.9,41.1 ,41.6,41.7,41.8,42.2,42.7,42.8,43.1 ,43.5,43.8,44.3,44.4,44.7ft:

100% 14% BJ, 25-30°, PR, T-PO, B, II 4:37 -

- -* 41.7ft: J, 60°, UR, PO, B, Ill 5:08 -*

  • - 42.4,42.6ft: J, 50° and 60°, SR, T-PO, B, II 3:32 43.4ft: J, 45°, PR, PO, C, Ill 45.1ft: BJ, 30°, UR, 0, B, II 3:21 739.2 45.1 *- 739.0 45.3 5.0 2:55 (5.0) (0.8) Run 8 LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to dark bluish gray (108 4/1), medium 3:08 100% 16% strong to strong, very thinly to moderately bedded, slightly weathered to fresh, interbedded with few to little laminated to very thin Calcareous SILTSTONE, very dark gray (N 3/) to 3:25 very dark greenish gray (5GY 3/1 ), and trace to few very thin chert beds, lenses, and 3:50 nodules (gray to dark gray, with calcite healed tensional fractures orthogonal to bedding);

2:49 - trace bioturbation, trace calcite filled pits, strong HCI reaction (Benbolt Formation-Unit E) 734.2 50.1 5.0 3:07 (5.0) (3.4) Run 9 45.5,45.8,48.4,49.4ft: J, 55-60°, PR-SR, VT-PO, B, II 2:51 100% 68% 45.7 ,45.9,46.1 ,46.2,46.5,46.6,47.1 ,4 7 .4,47. 7 ,48.0,48.2,48.3,48.5,49.2,49.4,49.5,49.8ft: BJ, 30°, PR, T, B, II 3:07 50.1,50.9,51.2,51.9,52.1,52.2,52.9,53.8,54.0,54.6,55.1ft: BJ, 30°, PR, T-PO, B, II L3-63 2:45 2:17 -

729.2 55.1 5.0 1:58 (5.0) (3.3) Run 10 55.4,55.9,56.3ft: BJ, 25-35°, PS, T, B, II

~

2:06 100% 66% 56.4,56.5,56.9,57.4,58.0,58.5ft: SH, 35-40°, PL-UL, T, C, II, SH at 58.5ft is healed with calcite 58.8,59.7,59.8,60.0ft: BJ, 25-30°, SR, T-PO, B, II 1:54 3:35 4:29 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-519 of706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 724 60.1 5.0 2:05 (5.0) (5.0) Run 11 LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to dark bluish gray (108 4/1), medium

~

?.

100% 100% strong to strong, very thinly to moderately bedded, slightly weathered to fresh, interbedded 2:00 with few to little laminated to very thin Calcareous SILTSTONE, very dark gray (N 3/) to 2:01 very dark greenish gray (5GY 3/1 ), and trace to few very thin chert beds, lenses, and 2:05 nodules (gray to dark gray, with calcite healed tensional fractures orthogonal to bedding);

trace bioturbation, trace calcite filled pits, strong HCI reaction (8enbolt Formation-Unit E) 2:11 - (continued) 719.2 65.1 61.0,62.1,63.8,64.5,65.0ft: 8J, 25-30°, PR-UR, T-PO, 8, II

~

5.0 2:05 (5.0) (4.8) Run 12 100% 96% 63.2ft: SH, 30°, PL, T-PO, C, II 2:24 64.0-64.4ft: J, 50°, healed fractures spaced at 0.05' 3:18 65.4ft: J, 50°, T, with calcite 65.8,67.5,67.9,68.5,70.0ft: SH, 20-30°, UL, C, II 2:21 66.8,69.4,69.9ft: 8J, 30°, UR, T, 8, II 1:58 -

714.2 70.1 5.0 1:48 (5.0) (3.8) 70.1 ,70.3,70.5,70.8,71.0,71.2,71.7,71.9,72.1ft: SH, 25-35°, PL-UL, T-PO, C, II

~

Run 13 1:48 100% 76% 72.8,73.3,73.8,74.2,75.1,75.7ft: 8J, 25-30°, UR-US, T, 8, II 1:42 2:42 2:55 -

709.2 75.1 5.0 1:35 (5.0) (3.7) Run 14

_ 7 Q 8 ] _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "7§.0 1:47 100% 74% LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to dark bluish gray (108 4/1), medium strong to strong, very thinly to moderately bedded, fresh, interbedded with little to some 1:31 laminated to thin Calcareous SILTSTONE, very dark gray (N 3/) to very dark greenish gray 1:39 (5GY 3/1 ); trace calcite filled pits, strong HCI reaction 3:10 -

704.2 80.1 5.0 2:21 (5.0) (4.1) Run 15 77.2,77.5,78.2,78.6,79.3,79.7,80.1ft: 8J, 20-30°, UR-US, T, 8, II 2:33 100% 82% 77.8ft: SH, 30°, PL, PO, C, II 81.5,83.9,84.0ft: SH, 30-45°, SL-PL, T, C, II, with calcite 1:55 81.9,83.3,84.6,85.0ft: 8J, 30°, UR, T-PO, 8, II 1:45 1:45 -

699.2 85.1 5.0 2:53 (5.0) (4.7) Run 16 698.3 86.0 100% 94% LIMESTONE (MICRITE), light greenish gray (10Y 7/1) and gray to dark gray (N 6/-N 4/),

1:48 medium strong to strong, laminated to moderately bedded, fresh, locally argillaceous, 2:04 interbedded with trace to few, laminated to very thin, planar to wispy/irregular and diffuse 1:35 Calcareous SILTSTONE, dark greenish gray (5GY 4/1) to very dark gray (N 3/); locally with 1:35 - slight bioturbation, trace calcite filled pits and sparry calcite "bird eyes", strong HCI reaction 694.2 90.1 5.0 1:58 (4.9) (4.3) Run 17 86.7,87.0,87.8,88.2ft: 8J/SH, 25-30°, UL-SL, T, C, II 98% 86% 89.0,89.5ft: J, 50°, VT, A, II 1:57 90.2ft: J, 55°, UR, T, 8, II 2:02 94.6ft: 8J/SH, 35°, PL, T, C, II 1:50 L3-64 94.9ft: 8J, 30°, UR, 0, 8, II 2:34 -

689.2 95.1 5.0 1:58 (5.0) (4.1) Run 18 97.3,98.4,98.7,98.8ft: 8J, 30°, SR, T-PO, 8, II

~

1:44 100% 82%

1:49 1:46 1:55 -

684.2 100.1 5.0 2:05 (5.0) (4.7) Run 19 102.8,103.5,104.7,105.1ft: 8J, 30°, PR-UR, T, 8, II

~

1:31 100% 94%

1:49 1:52 1:59 -

679.2 105.1 5.0 1:53 (5.0) (4.9) Run 20 105.0,106.1,106.7,107.5,108.3ft: 8J, 30°, PR-PS, T, 8, II 1:58 100% 98%

2:02

?*

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-520 of 706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 674.2 110.1 5.0 1:59 2:13 (5.0) (4.3) Run 21

=9 - LIMESTONE (MICRITE), light greenish gray (10Y 7/1) and gray to dark gray (N 6/-N 4/),

medium strong to strong, laminated to moderately bedded, fresh, locally argillaceous, interbedded with trace to few, laminated to very thin, planar to wispy/irregular and diffuse

~

100% 86% Calcareous SILTSTONE, dark greenish gray (5GY 4/1) to very dark gray (N 3/); locally with 1:48 slight bioturbation, trace calcite filled pits and sparry calcite "bird eyes", strong HCI reaction 2:03 (continued) 1:48 111.5ft: BJ, 30°, PS, T, B, II L3-65 112.3-112.5ft: FZ, 60°, PR, T, C, II 1:12 - 113.4,113.0,114.5,114.8ft: BJ, 30°, PS, T, B, II 669.2 115.1 5.0 1:33 (5.0) (5.0) Run 22 113.2,113.9,114.5,116.5,116.7ft: J, 50-60° VT, A, I, with calcite

~

1:05 100% 100% 116.4ft: BJ, 20°, PS, T, B, II 117.4,117.8,120.0ft: J, 0-10°, PR-PS, T, B, II 1:15 1:58 1:51 -

664.2 120.1 5.0 1:53 (5.0) (3.7) Run 23 122.6ft: BJ, 30°, PR, T, B, II

~

2:01 100% 74% 122.7ft: J, 60°, SR, T, B, II 123.4ft: J, 60°, VT, A, I, with calcite 1:27 123.4,123.6,123.7,124.0,124.5,124.9ft: BJ, 30°, PS, T, B, II 1:48 2:25 -

659.2 125.1 5.0 2:18 (5.0) (4.6) Run 24 125.1,128.5ft: SH, 35°, SL, T, C, II

~

2:23 100% 92% 128.3,129.5ft: BJ, 25-30°, UR, T, B, II 2:15 2:21 2:37 -

654.2 130.1 5.0 1:51 (5.0) (4.5) Run 25 134.6ft: BJ, PS, T, C, II

~

1:28 100% 90% 134.9ft: J, 55°, PR, T, B, II 1:08 1:43 1:49 L3-66 -

649.2 135.1 5.0 4:31 (5.0) (5.0) Run 26 135.1ft: BJ, 30°, PS, T, C, II

~

2:54 100% 100%

1:52 2:04 2:33 -

644.2 140.1 5.0 2:28 (5.0) (4.9) Run 27 142.4ft: J, 60°, PR T, B, II

~

1:49 100% 98% 143.5ft: J, 50°, PR, T, A-B, II 143.1ft: J, 50°, VT, A, IV 1:54 144.6ft: BJ, 30°, PS, T, B, II 1:39 144.9,145.0,145.1ft: BJ, 30°, PR-UR, T-PO, B, II 1:43 -

639.2 145.1 5.0 2:21 (5.0) (5.0)

~

Run 28 1:55 100% 100%

1:58 1:16 - @ 5 § _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1<t§.5 CALCAREOUS SILTSTONE, dark greenish gray (10Y 4/1), weak to medium strong, 1:51 - laminated to very thinly bedded, fresh, interbedded with some laminated to very thin and thin, 634.2 150.1 5.0 1:48 (5.0) (5.0) Run 29 -

mostly planar LIMESTONE (MICRITE), dark bluish gray (5PB 4/1 ), and trace very thin chert 100% 100%

  • - nodules (dark gray); slight to moderate bioturbation with vertical and horizontal burrows, strong 2:05 - -*

HCI reaction 1:57 -

  • - 155.0ft: BJ/SH, 30°, PL, T, C, II 1:59 -*

2:05 629.2 155.1 *-

5.0 2:56 (5.0) (4.5) Run 30 -*

  • - 158.6ft: BJ/SH, 35°, PL, T, C, II, with calcite 159.2ft: BJ, 30°, PS, T, B, II 3:14 100% 90% -

159.5ft: BJ/SH, 30°, UL, T, C, II Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-521 of 706

ame GEOTECHNICAL CORING LOG SHEET 4 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 2:11 -

2:17 *-

t

§ _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1~.5 624.2 160.1 1:27 I;J = l g 4 LIMESTONE (MICRITE), dark gray (N 4/) to dark bluish gray (5PB 4/1 ), medium strong to 5.0 2:04 (5.0) (3.4) Run 31 strong, very thinly to moderately bedded, fresh, interbedded with few to little, laminated to very 1:18 100% 68% thin Calcareous SILTSTONE, dark greenish gray (10Y 4/1) to very dark gray (N 3/), and trace very thin chert beds, lenses, and nodules (dark gray to black, with calcite healed tensional 1:22 fractures orthogonal to bedding); strong HCI reaction 1:58 159.5-159.9ft: J, 60°, PR, T, B, II, transects calcite-healed fractures spaced at 0.05'

_ 160.1,160.3,160.6,161.0,161.6ft: BJ/SH, 30-35°, PL-UL, T, C, II 2:03 161.9ft: J, 50°, UR, T, C, Ill, with calcite 619.2 165.1 5.0 2:06 (5.0) (3.5) Run 32 163.8ft: SZ, 30°, PL, T, C, II 100% 70% 164.1,164.6,165.0ft: BJ/SH, PL, T, C, II 1:48 165.1-165.7ft: J, 55°, VT, A, I, with calcite spaced at 0.2' 1:47 165.4, 165.5ft: BJ/SH, 30°, PL, T, C, II 1:49 165.6-166.0ft: J, 60-80°, VT, A, I, with calcite

= 6148 166.1ft: BJ/SH, 30°, PL, T-PO, C, II 1695 614.2 170.1 1:33 - - ~ 11§8] ,1_6~0_ft: .§_J,jCJ_o_ alld]O", £'R,_T,_B,_II _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ J - -*

5.0 2:20 (5.0) (4.7) Run 33 LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 6/-N 4/), medium strong to 100% 94% strong, very thinly to moderately bedded, fresh, fossiliferous, interbedded with little to some 2:09 laminated to very thin, planar to wavy and irregular Calcareous SILTSTONE, very dark 1:47 greenish gray (1 OY 3/1 ); trace calcite filled pits and vugs, strong HCI reaction 169.0-169.6ft: J, 60-75°, VT, A, I, with calcite spaced at 0.1' 1:43 169.5ft: BJ/SH, 30°, PL, T, C, II 1:55 - 170.1ft: BJ, 30°, PR, T, B, II 609.2 175.1 2:29 172.1ft: BJ/SH, 40°, PL, T, C, II 5.0 (5.0) (4.7) Run 34

~

173.1,174.0,174.8,174.9ft: BJ, 30°, PS, T, B, II 1:14 100% 94%

175.3,176.7,177.4,177.9ft: BJ, 30°, PS, T, B, II 1:41 178.5ft: BJ, 30°, PS, T, B, II, joint packed with cuttings 179.0, 179.5ft: BJ/SH, 30°, PL, T, C, II 1:55 1:32 -

604.2 180.1 5.0 1:32 (5.0) (4.3) Run 35 0:59 100% 86%

1:31 1:35 1:52 -

599.2 185.1 5.0 1:33 (5.0) (4.8) Run 36 185.2, 185.6ft: mechanical breaks 1:35 100% 96% 186.6ft: BJ, 30°, PL, VT, C, II 187.2,187.9ft:BJ, 30°, PS-US, VT, B, II 1:49 1:53 1:22 -

594.2 190.1 5.0 2:15 (5.0) (4.2) Run 37 190.5,190.8,191.5,192.7ft: BJ/SH, 30-35°, PL, T, C, II 2:03 100% 84% 191.1ft: J, 60°, PR, T, B, II 190.9,191.2,191.6,191.9,193.8,194.4,194.9ft: BJ, 10-30°, PS-US, T, B, II 1:56 1:27 1:47 -

589.2 195.1 5.0 2:05 (5.0) (4.9) Run 38 195.9,198.2,198.3,199.5ft: BJ, 25-30°, PS-PR, T-PO, B, II 2:24 100% 98%

1:39 2:37 2:39 -

584.2 200.1 5.0 2:05 (5.0) (5.0) Run 39 203.6, 204.2ft: BJ, 30-35°, PR, T, B, II 100% 100%

1:58 2:46 1:48 2:07 -

579.2 205.1 5.0 2:29 (5.0) (5.0) Run 40 ...,..1, Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-522 of 706

ame GEOTECHNICAL CORING LOG SHEET 5 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 2:09 100% 100% LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 6/-N 4/), medium strong to D

strong, very thinly to moderately bedded, fresh, fossiliferous, interbedded with little to some 2:39 laminated to very thin, planar to wavy and irregular Calcareous SILTSTONE, very dark 1:58 greenish gray (1 OY 3/1 ); trace calcite filled pits and vugs, strong HCI reaction (continued) 1:47 -

574.2 210.1 5.0 2:34 (5.0) (5.0) Run 41

~

2:21 100% 100%

1:43 2:17 1:58 -

569.2 215.1 5.0 2:01 (5.0) (4.2) Run 42 216.3ft: BJ/SH, 30°, PL, T, C, II, with calcite 1:59 100% 84% 216.9,217.5ft: BJ, 30°, PR, T-PO, B, II 217.3ft: BJ/SH, 50°, PL, C, II 1:29 217.8ft: BJ/SH, 40°, PL, T, C, II 1:42 219.4ft: BJ, 30°, PR, T, B, II 1:56 =~4§_---------------------------------- __2~.5 564.2 220.1 LIMESTONE (MICRITE/WACKESTONE), gray (N 6/-N 5/), medium strong to strong, very 5.0 1:39 (5.0) (5.0) Run 43 thinly to moderately bedded, fresh, fossiliferous, interbedded with few to little laminated to thin, 1:26 100% 100% mostly wavy/irregular and discontinuous Calcareous SILTSTONE, dark bluish gray (1 OB 4/1 ));

trace calcite filled pits and vugs, locally bioturbated with coarse horizontal and vertical 1:31 burrows, strong HCI reaction 1:27 222.2ft: J, 50°, PS, T, C, IV

_ 223.1ft: BJ, 10°, PS, T, C, II 1:29 559.2 225.1 5.0 1:54 (5.0) (5.0) Run 44 225.7,226.4ft: SH, 40°, VT, A, I, with calcite 2:00 100% 100% 226.9ft: BJ/SH, 35°, UL, VT, C, II, mechanical break 1:25 1:54 2:41 -

554.2 230.1 5.0 2:01 (5.0) (5.0) Run 45 233.1ft: BJ/SH, 30°, UL, VT, C, II 1:32 100% 100% 233.8,234.5ft, BJ, 10°, PL, T, C, II 2:05 1:59 2:08 -

549.2 235.1 5.0 3:23 (5.0) (5.0) Run 46 236.1ft: BJ, 30°, PS, T, C, II

~

3:21 100% 100% 237.3,238.2,238.8ft: J, 15-20°, UR, T-PO, B, II 2:19 2:20 2:17 -

544.2 240.1 5.0 2:08 (5.0) (4.5) Run 47 241.4,242.3,242.5ft: BJ, 30°, PS, T, C, II 1:55 100% 90%

2:02 1:43 1:55 -

539.2 245.1 5.0 2:35 (5.0) (4.7) Run 48 245.1,245.6,246.0,249.0ft: BJ, 20-30°, PS, T, C, II 2:43 100% 94% 249.8ft: J, 45°, VT, A, IV, crosscut by BJ, VT, A, I 2:23 2:51 2:49 -

534.2 250.1 5.0 2:17 (5.0) (5.0) Run 49 250.3ft: BJ, 10°, PS, T, C, II 2:02 100% 100% 252.4,253.4ft: BJ/SH, 30°, PL, T, C, I D

252.5ft: J, 60°, VT, A, I, with calcite 2:14 252.9ft: BJ/SH, 30°, PL, T, C, II, mechanical breaks 1:16 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-523 of 706

ame GEOTECHNICAL CORING LOG SHEET 6 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 529.? 255.1 2:18 LIMESTONE (MICRITE/WACKESTONE), gray (N 6/-N 5/), medium strong to strong, very 5.0 2:32 (5.0) (4.7) Run 50 thinly to moderately bedded, fresh, fossiliferous, interbedded with few to little laminated to thin, 1:30 100% 94% mostly wavy/irregular and discontinuous Calcareous SILTSTONE, dark bluish gray (1 OB 4/1 ));

trace calcite filled pits and vugs, locally bioturbated with coarse horizontal and vertical 1:54 burrows, strong HCI reaction (continued) 2:17 256.0,257.1 ,259.4,259.5ft: BJ, 30°, PS, T, B, II

- 259.3ft: BJ, 30°, SR, 0, B, II, mechanically abraded 2:52 524.2 260.1 5.0 2:28 (5.0) (4.8) Run 51 1:39 100% 96%

1:44 2:09 1:45 -

519.2 265.1 5.0 2:27 (5.0) (5.0) Run 52 1:36 100% 100%

1:29 2:03 2:52 -

514.2 270.1 5.0 2:07 (5.0) (5.0) Run 53

~

2:09 100% 100%

2:51 2:48 2:59 -

509.2 275.1 5.0 3:23 (5.0) (5.0) Run 54 278.0,278.9ft: BJ, 35°, PS, T, C, II 2:50 100% 100%

2:19 2:06 3:21 -

504.2 280.1 5.0 1:27 (5.0) (5.0) Run 55 1:40 100% 100%

2:17 2:21 2:38 -

499.2 285.1 5.0 2:31 (5.0) (5.0) Run 56 2:08 100% 100%

1:35 2:06 2:35 -

494.2 290.1 5.0 3:29 (5.0) (5.0) Run 57 291.8ft: J, 45°, PR, PO, B, II 1:24 100% 100%

1:51 1:38 1:47 -

489.2 295.1 5.0 1:58 (5.0) (5.0) Run 58 1:57 2:16 100% 100%

~ - 4 § . 7 1 . _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __2~.6 CALCAREOUS SILTSTONE, dark bluish gray (108 4/1), weak to medium strong, laminated to

- -* very thinly bedded and planar, fresh, interbedded with few to little, laminated to very thin 3:07 -

  • - LIMESTONE (MICRITE), gray (N 5/); slight bioturbation, strong HCI reaction 2:45 484.2 300.1 -*

5.0 3:02 (5.0) (5.0) Run 59 3:08 100% 100% -*

3:11 -

481.1 303.2 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-524 of 706

ame GEOTECHNICAL CORING LOG SHEET 7 OF 7 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-415 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 784.3 ft (NAVD88) NORTHING: 569,577 US ft (NAD83) EASTING: 2,448,165 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/6/13 COMPLETED: 6/12113 ICASING DEPTH: 10.0 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 3:09 LIMESTONE (WACKESTONE/MICRITE), gray (N 6/-N 5/), medium strong to strong, very 479.2 305.1 2:33 3:01

~- thinly to thinly bedded, fresh, fossiliferous, interbedded with little to some wavy and irregular Calcareous SILTSTONE, dark bluish gray (1 OB 4/1 ); strong HCI reaction 5.0 (5.0) (5.0) Run 60

~-

1:35 100% 100%

1:33 2:32 1:23 474.2 310.1 5.0 3:11 (5.0) (5.0) Run 61 3:27 100% 100% ~- 4 Z _ 3 , +/- _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __31.Q.9 CALCAREOUS SILTSTONE, dark bluish gray (108 4/1), weak to medium strong, laminated to

- very thinly bedded with moderately bedded appearance, fresh, interbedded with trace to few 3:37 -

very thin to thin, diffuse LIMESTONE (MICRITE), gray (N 6/); trace pyrite along bedding 3:16 -

  • - laminations, strong HCI reaction 3:28 -c-...c.-

469.2 315.1 -

5.0 2:36 (4.7) (4.7) Run 62 -

319.8-320.1ft: 0.3' Core left in hole at termination of drilling 2:19 94% 94% - -*

2:27 -

2:31 -

465.2 319.1 464.2 320.1 3:08

~ ::: ; 4 ;- -LiMESTONE(WACKESTONE),gray(N6lf medium strong to sTrong;lhTnly6edCfed, treSil,--3 ~ 1

  • fossiliferous, few laminated to very thin Calcareous SILTSTONE interbeds; strong HC'(-----'--

reaction Boring and coring terminated at 320.1 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-525 of 706

Core Photographs Clinch River SMR Project Boring MP -415 AMEC Project No. 6468-13-1072

'" ~ - . - ~ -- ---- - .

_ ,.,..,,..... ,u ttt;!111 ,.,., Ill - ~1 Ru._, I ~~; l-ito "i"Rtc '> C" lOOt Rf.ILl* n.l' ~ *t

~ .'*-so 1 c . s.o *,otil. Pr.o O'l 161

-q So_(_-_55_1_'-_5.0 IOO!_flG/}1t(6~7t RUN-

~~~~

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-526 of 706

Core Photographs Clinch River SMR Project Boring MP -415 AMEC Project No. 6468-13-1072 MP-415 -Boxes 5 and 6 ClltCH RIVER SIR PROJECT Ah\EC PROJECT 646813 1072

  • RVN 14 15.\' -j:).\' ~c S.~ \o 'J ~ [): 3. ~ , 7'1'.4 BORIIIG MP*Lil5 BOX ~

Ru).l~o.l*-~s.l' ~c. so~. ~o: ~-1 ' :JL'f.

flRI oi ] <:> I' ltllO ~(II)

AMEC PROJECT 6468 13 1072 BORING MPl./6 SOX ~

Dfi1TH /J'i./ TO ~~

I Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-527 of 706

Core Photographs Clinch River SMR Project Boring MP -415 AMEC Project No. 6468-13-1072 MP-415- Boxes 9 and 10 CLINCH /~IVER SMH PROJECT

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

RUN INTERVAl ftl REC Uti -11..1 RQD Ill\- (%1 "AMEC PIWJECT 6468131072 t\\J~~L\ \JI;t'-\<?l)l'~~\71!'\:1 qtf.;J.

  • BORIN MP l.l/5b X /2. ~ ~ -1S ¥bQ1- \'h~\' ~,:ro.~ ~\):40 9:,b*h DEPTH f1151 (ft)TO \10-\ (ft) Rv~::3b 1~.\'-t<P - ~~ot~r-~~'-1-L-Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-528 of 706
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