ML19030A550

Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 487-496

ML19030A550
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: ML19030A550 (10)

Text

a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee BORING NO.:

MP-412 DRILL METHOD: Mud Rotary/Core COUNTY:

GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: K. Lloyd DRILLER: L. Carter/J. Rosser Boring Orientation DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83)

Azimuth:

NA TOTAL DEPTH: 321.0 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED: 7/16/13 I COMPLETED: 7/21/131 HOLE DIA.: 4" I CASING DEPTH: 14.7 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV.

(ft) 823.7 lj£.j.f 820.1 817.5 815.1 812.6 810.2 809.1 DEPTH BLOW COUNT BLOWS PER FOOT (ft) 0.5ft 0.5ft 0.5ft 0

20 40 60 80 100 Ground Surface u.u 2

3 7

18 3.6 5

2 3

. ~5.

6.2 5

4 6

~10 8.6 5-1--5- 't**************** **-**************~~!

11.1 5

11 5

13.5 50/0.4 14.6 50/0.0 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-487 of 706 SAMP.

L 0

SOIL DESCRIPTION AND REMARKS NO.

G 823.7 0.0 SS-1

~

FILL: FAT CLAY with Gravel (CH), yellowish red (5YR 5/6),

stiff, moist, high plasticity fines, little to some fine to coarse angular gravel, trace fine to coarse sand, weak HCI reaction

~

SS-2 I-3.6ft: As above, to yellowish Red (5YR 5/8), medium stiff,

~

few fine to coarse angular gravel SS-3 6.2ft: As above, to yellowish red (5YR 5/6), stiff, little to some

~

15

_7 fine to coarse angular gravel, few fine to coarse angular sand 8_0

~

~------------------------=

1-FILL: CLAYEY GRAVEL (GC), brownish yellow (10YR 6/6)

SS-4 to yellowish brown (10YR 5/6), loose to very dense, moist to wet, fine to coarse angular gravel, some high plasticity fines,

~

few to little medium to coarse angular sand, weak HCI SS-5 reaction

~

SS-6 w 1-14.6ft: Bit refusai/SPT refusal on LIMESTONE 809.1 14.6 SS-7 Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

14.6 ft bgs, AM 7/17113 21.1ft bgs, AM 7/18/13 I-30.2 ft bgs, AM 7/19/13 31.4 ft bgs, AM 7/20/13 30.5 ft bgs, AM 7/21113 35.4 ft bgs, PM 7/21113 I-1-

I-I-

1-

a me 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: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.:

MP-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Begin Coring@ 14.6 ft sog.1 14.6 1.0 5:25 (1.0)

(0.5)

Run 1 ~

~g§:1 LIMESTONE (WACKESTONE/MICRITE), very dark gray (10YR 3/1) to light olive brown 15:6 808.1

15.

N 50/0.1 100% 50%

SS-8

~ 807.4 (2.5Y 5/3), medium strong to strong, thinly to moderately bedded, moderately to slightly 16.3 807.4 16.3 4.4 3:30 (4.4)

(3.3)

Run 2

~

weathered, with few very thin to thin chert beds, lenses, and nodules (black to very dark 100% 75%

gray); strong HCI reaction (Lincolnshire Formation-Eidson Member-Unit A) 4:05 805.4 15.6-16.3ft: CAVITY/SOIL: Gravelly FAT CLAY (CH), yellowish red (5YR 5/8), stiff, wet, high 18_3 3:31 plasticity fines, some ~ne to coarse angular gravel; SS-8=15.6-16.2' (12-50/0.1 ')

r----=

15.2,15.4ft. BJ, 30-35, PS, T-0, B, II 2:34 16.6ft: J, 45°, UR, PO, C, Ill 803.0 20.7 1:57/0.4 5.3 4:30 (4.g)

(3.1)

Run 3 CALCAREOUS SILTSTONE, gray (5Y 5/1) to dark gray and very dark gray (5Y 4/1-3/1) grading to dusky red (2.5YR 3/2) and very dusky red (2.5YR 2.5/2), very weak to weak, g2%

58%

5:12 laminated to very thinly bedded, locally moderately bedded, highly to slightly weathered, 4:47 interbedded with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE),

gray to dark gray (N 5/-N 4/) and greenish gray (10Y 5/1), and trace thin chert beds and 8:44 lenses (very dark gray to dark grayish brown with calcite healed tensional fractures);

7:20/1.3 moderate bioturbation with vertical and horizontal burrows, trace calcite filled pits and 7g7.7 26.0 burrows, strong HCI reaction (Upper Blackford Formation-Unit A) 5.0 3:49 (4.1)

(1.1)

Run 4 1g_0-20.3,20.7-21.5,23.3-23.4ft: FZ, 30-45°, PR-SR, P0-0, KIC, Ill 82%

22%

21.g,22.2,22.6,23.0,24.6,24.3,25.2ft: BJ, 30-40°, PR, PO, C, Ill 3:05 27.2,27.4,27.5,27.7,28.0,28.2,28.6,28.g,2g.2,2g.4,2g.6,2g.sft: BJ, 30°, PR, P0-0, C, Ill 4:14 27.3ft: J, 40°, PR, T, B, Ill 3:02 28.4ft: J, 80°, PR, T-PO, C, Ill, with calcite 28.5-28.6ft and 2g.2-2g.4ft: FZ, 30° and goo, SR, 0, C, Ill 4:29 7g2.7 31.0 28.7ft: J, 45°, SR, T, B, II 5.0 2:04 (2.7)

(0.0)

Run 5 2g.Oft: J, goo, PR, PO, C, Ill, with calcite 31.0-36.0ft: FZ, 30-45°, PR, P0-0, C, Ill, 2.3' Core loss 54%

0%

4:32 4:30 3:14 3:57 787.7 36.0 5.0 4:53 (3.2)

(2.1)

Run 6 36.1,36.2,36.3,37.0,37.1,37.2,38.1,38.g,3g.1,3g.2ft: BJ, 30-40°, PR-SR, 0, B, II 64%

42%

portions mechnically reduced to rubble; 1.3' Core loss 3:33 3:29 4:08 4:36 782.7 41.0 782.7 41.0 5.0 2:45 (4.7)

(2.4)

Run 7 CALCAREOUS SILTSTONE, dusky red (2.5YR 3/2) to very dusky red (2.5YR 2.5/2) and g4%

48%

reddish black (2.5YR 2.5/1) to black (5YR 2.5/1, N 2.5/), with trace dark greenish gray and 3:57 very dark greenish gray (10Y 4/1-3/1, 5GY 4/1), weak to medium strong and strong, laminated 4:09 to moderately bedded, moderately to slightly weathered, locally fresh, interbedded with some, 4:32 mostly laminated to thin, few moderately to thickly bedded and nodular LIMESTONE (MICRITE/WACKESTONE), gray (10YR 6/1, N 6/-N 5/) to dark gray (N 4/), and trace to few 5:04 very thin to thin chert beds, lenses, and nodules (dark gray to black and very dusky red, with 777.7 46.0 5.0 3:47 (4.8)

(2.5)

Run 8 calcite healed tensional fractures); moderate to strong bioturbation with vertical and horizontal burrows, trace calcite filled pits and burrows, strong HCI reaction g6%

50%

5:39 41.0,41.1,41.3,41.6,41.8,42.2,42.5,43.0,43.6,44.1ft: BJ, 30-45°, PR, PO, C, Ill 4:02 44.5 and 45.4-45.6ft: FZ, 30-40°, PR, 0, K, Ill 4:48 46.4,46.6,46.7,46.g,48.0,4g.2ft: BJ, 30-45°, PR, PO, C, Ill 47.1-47.4ft: FZ, 35-45°, PR, P0-0, K, Ill 6:56 47.6-47.7ft: FZ, 30°, PR, P0-0 K, Ill 772.7 51.0 5.0 3:56 (4.5)

(3.3)

Run 9 48.3-48.5ft: FZ, 35-40°, PR, P0-0, K, Ill Ll-17 4g_2-4g_7ft: FZ, 45°, PR, P0-0, K, Ill go%

66%

4:55 4g.Oft: SH, 45°, PL, PO, C, Ill, with calcite 3:22 51.6,52.1,52.7,53.1,53.6,53.7,53.g,54.6,54.8,55.1,55.2ft: BJ, 30-45°, PR, P0-0, C, Ill 52.4,52.g,54.3,54.7,55.1ft: J, 50-70°, PR-SR, T-PO, C, Ill 4:17 6:19 767.7 56.0 5.0 6:30 (4.5)

(3.4)

Run 10 56.1,56.2,56.6,57.0,58.7,58.g,5g.4ft: BJ, 30-35°, PR, PO, C, Ill go%

68%

5g_6-5g_7ft: FZ, 35°, PR, PO, C, Ill, core loss likely 3:57 61.7ft: BJ, 65°, UR, PO, C, Ill 2:45 3:11 7:09 762.7 61.0 5.0 4:06 (4.g)

(3.3)

Run 11 62.5,62.6,62.8,62.g,64.0,64.3,64.8,64.gft: BJ, 30-35°, PS, T-PO, B-C, Ill gs%

66%

64.1ft: BJ, 50°, PS, T, C, Ill 3:06 65.1-65.2 and 65.4-65.5ft: FZ, 35-45°, PR, PO, C-K, Ill Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-488 of 706

GEOTECHNICAL CORING LOG a me SHEET 2 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 2:33 CALCAREOUS SILTSTONE, dusky red (2.5YR 3/2) to very dusky red (2.5YR 2.5/2) and 2:10 reddish black (2.5YR 2.5/1) to black (5YR 2.5/1, N 2.5/), with trace dark greenish gray and very dark greenish gray (10Y 4/1-3/1, 5GY 4/1), weak to medium strong and strong, laminated 2:30 757.7 66.0 to moderately bedded, moderately to slightly weathered, locally fresh, interbedded with some, 5.0 3:28 (4.9)

(3.3)

Run 12 mostly laminated to thin, few moderately to thickly bedded and nodular LIMESTONE 98%

66%

(MICRITE/WACKESTONE), gray (10YR 6/1, N 6/-N 5/) to dark gray (N 4/), and trace to few 3:13 very thin to thin chert beds, lenses, and nodules (dark gray to black and very dusky red, with 4:52 calcite healed tensional fractures); moderate to strong bioturbation with vertical and horizontal 4:00 burrows, trace calcite filled pits and burrows, strong HCI reaction (continued) 66.0-66.3ft: FZ, 35-45°,PR, P0-0, C, Ill, with calcite 3:35 66.5,66.6,67.8,68.1,68.3,68.4,68.8,69.3,69.9,70.1,70.2ft: BJ, 35°, PS, T-PO, C, Ill 752.7 71.0 5.0 2:37 (4.3)

(2.7)

Run 13 68.4.70.2ft: J, 45-50°, PR, T, B, II 71.1ft: BJ, 10°, UR, PO, C, Ill 86%

54%

4:25 71.5,71.8,72.0,72.2,72.8,73.6,74.2,74.4,74.9ft: BJ, 45°, PS-PL, T-PO, C, Ill 72.0-72.2ft: FZ, 45°, PR, 0, C, Ill 4:56 3:41 73.7,74.4ft: J, 45°, PS, PO, C, Ill 74.9-75.6ft: FZ, 45°, SR, 0, C, Ill estimated 0.7' core loss 5:27 747.7 76.0 747.7 76.0 5.0 3:25 (4.4)

(2.4)

Run 14 CALCAREOUS SILTSTONE, mostly very dusky red (2.5YR 2.5/2) grading to reddish black 88%

48%

(2.5YR 2.5/1), with trace dark greenish gray (5GY 4/1), medium strong to strong, mostly 4:35 laminated to thinly bedded, locally moderately to thickly bedded, slightly weathered to fresh, 3:57 interbedded with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (2.5Y 5/1, N 5/) to dark gray (N 4/) and greenish gray (10Y 5/2) to dark greenish gray (10Y 6:11 4/1 ), and few to little very thin to thin chert beds, lenses, and nodules (mostly dusky red to very 9:07 dusky red and dark gray to black, with calcite healed tensional fractures); moderate to strong 742.7 81.0 5.0 4:24 (4.9)

(3.0)

Run 15 bioturbation with vertical and horizontal burrows, trace calcite filled pits and vugs (separate/non-touching), strong HCI reaction 98%

60%

4:52 76.4,76.5,76.9,77.4,77.6,78.2,78.3ft: BJ, 30-40°, PR, T-PO, C, Ill 3:12 78.4,78.5,78.8,78.9,79.0,79.2,79.9ft: BJ, 30-40°, PR, T-PO, C, Ill 3:34 78.1, 78.5ft: J, 50°, PR-SR, T-PO, B, II 81.0,81.8,81.9ft: BJ, 20-30°, PR, PO, C, Ill 4:42 82.3,82.4,82.8,83.0,83.1,83.4,83.5,83.7,83.8,84.9,85.1,85.2,85.6ft: BJ, 40°, PS, PO, C, Ill 737.7 86.0 5.0 5:48 (3.4)

(0.9)

Run 16 83.4-83.5ft: FZ, 40-50°, PR, 0, C, Ill 85.1-85.2ft: FZ, 45° and 60°, PR, 0, C, Ill 68%

18%

4:18 86.0-91.0ft: FZ, 30-40°, PR, P0-0, C-K, Ill 4:31 86.1,86.2,86.3,86.5,87.0,87.1,87.5,87.7ft: BJ, 30-35°, PR-SR, T-PO, B-C, II-III 87.9,88.2,88.4,88.5,88.8,89.0,89.1,89.2ft: BJ, 30-35°, PR-SR, T-PO, B-C, II-III 4:30 87.9-89.0ft: FZ, 50-55°, VT, A, I, with calcite and spaced at about 0.2' 6:24 732.7 91.0 5.0 3:47 (4.7)

(2.8)

Run 17 91.8,92.2,92.3,92.4,93.0,93.8,94.2,94.7,94.5,94.9,95.2,95.3,95.4ft: BJ, 30-35°, PS, PO, C, Ill 94%

56%

92.4-92.8ft: FZ, 30-0°, PR-SR, 0, C-K, Ill 4:24 4:53 4:08 5:39 727.7 96.0 5.0 3:42 (4.9)

(4.4)

Run 18 96.7,97.5,99.0,99.2,99.8,100.0,100.2,100.6ft: BJ, 30°, PS, PO, B, Ill 98%

88%

96.7,99.9ft: J, 50°, PR, PO, C, Ill, with calcite 5:00 3:11 3:26 3:14 722.7 101.0 5.0 3:13 (4.8)

(2.0)

Run 19 101.2, 101.6,102.0,102.1,102.5,102.6,102.9,103.2,103.4,105.5ft: BJ, 30-35°, PS-PL, T-PO, C, 96%

40%

Ill 3:22 103.7-104.2ft: FZ/BJ, 30-35°, PS-PL, T-PO, C, Ill, spaced at 0.05' 3:10 101.9,102.1,103.8ft: J, 55°, PR, PO, C, Ill 2:52 104.2-104.4ft: FZ, 30°, PR, 0, K, Ill 2:44 717.7 106.0 5.0 3:08 (5.0)

(3.7)

Run 20 106.6,107.8,108.6,109.9,110.1,110.3ft: BJ, 35°, PS-PL, T-PO, B-C, II-III 100% 74%

108.9-109.4 and 110.4ft: FZ, 30-40°, PS-PR, 0, B-C, II-III 2:42 111.0,111.1,113.1,113.2,113.3,113.5,113.8ft: BJ, 35-45°, PS-PL, T-PO, C, Ill 3:02 114.0,114.2,114.4,114.9,115.0,115.3,115.6,115.8ft: BJ, 35-45°, PS-PL, T-PO, C, Ill 3:40 112.1-112.5ft: FZ, 30-55°, PS, T-PO, C, Ill 113.2-113.4ft: FZ, 30°, PR, 0, C, Ill, minor core loss likely 3:01 712.7 111.0 5.0 3:34 (4.9)

(2.0)

Run 21 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-489 of 706

GEOTECHNICAL CORING LOG a me SHEET 3 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 5:13 98%

40%

CALCAREOUS SILTSTONE, mostly very dusky red (2.5YR 2.5/2) grading to reddish black (2.5YR 2.5/1), with trace dark greenish gray (5GY 4/1), medium strong to strong, mostly 4:38 laminated to thinly bedded, locally moderately to thickly bedded, slightly weathered to fresh, 2:12 interbedded with few to little, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (2.5Y 5/1, N 5/) to dark gray (N 4/) and greenish gray (10Y 5/2) to dark greenish gray (10Y 2:44 707.7 116.0 4/1 ), and few to little very thin to thin chert beds, lenses, and nodules (mostly dusky red to very 5.0 3:58 (5.0)

(4.0)

Run 22 dusky red and dark gray to black, with calcite healed tensional fractures); moderate to strong 100% 80%

bioturbation with vertical and horizontal burrows, trace calcite filled pits and vugs 3:33 (separate/non-touching), strong HCI reaction (continued) 2:27 116.0,116.3,117.9,118.2,118.3,118.7ft: BJ, 35°, PS-PL, PO, B-C, II-III 2:32 118.9,119.4,119.9,120.0,120.5ft: BJ, 35°, PS-PL, PO, B-C,11-111 116.7,119.1ft: J, 55-60°, PR, PO, C, Ill, with calcite 3:48 117.3,117.5ft: J, 55-60°, VT, A, I, with calcite 702.7 121.0 5.0 3:00 (5.0)

(4.4)

Run 23 121.3,121.7,122.1,122.6,123.2,124.2,125.1,125.3ft: BJ, 30-35°, PR, T-PO, B-C,11-111 100% 88%

2:47 3:11 3:08 4:05 697.7 126.0 697.7 126.0 5.0 3:18 (5.0)

(4.1)

Run 24 CALCAREOUS SILTSTONE, variably reddish black (2.5YR 2.5/1 ), very dark gray (N 4/), black 100% 82%

(N 2.5/), dark reddish gray (5R 3/1 ), dusky red (2.5YR 3/2), very dusky red (2.5YR 2.5/2), and 3:34 locally dark greenish gray (10GY 4/1) to very dark greenish gray (10GY 3/1), medium strong to 3:03 strong, mostly laminated to thinly bedded, locally moderately to thickly bedded, fresh, 2:42 interbedded with little to some LIMESTONE (MICRITENVACKESTONE/GRAINSTONE), gray (N 6/-N 5/, 5Y 6/1) to dark gray (N 4/) and dark greenish gray (10Y 4/1), few stylolites, trace 3:18 nodular; and few to little very thin to moderately bedded chert, lenses, and nodules (variegated 692.7 131.0 5.0 3:07 (5.0)

(4.1)

Run 25 dark gray to black with olive, brown, gray, weak red and very dusky red, some with red jasper specks; with calcite healed tensional fractures); moderate to strong bioturbation with vertical 100% 82%

3:06 and horizontal burrows, trace calcite filled pits and vugs (separate/non-touching), strong HCI reaction 3:11 126.6,128.7,129.2,129.3,129.6,130.4ft, BJ, 25-35°, PR-PS, T-PO, B-C, II 3:43 127.5-127.6ft: FZ, 5-30°, PR, P0-0, B, II 3:18 129.0-129.2ft: FZ, 30-35° cross-cut by 55°, PR, PO, C, Ill 687.7 136.0 5.0 4:11 (4.9)

(4.0)

Run 26 132.8,132.9,133.0,133.5,133.7,135.0,135.2,135.5ft: BJ, 30-35°, PR, T-PO, B, II 133.5-133.7ft: FZ, 25-35°, PR, PO, B, II 98%

80%

3:23 134.8,135.0ft: J, 55°, PR, T-PO, B, II 4:29 137.3,137.5,137.6,137.7,139.3,139.4,139.6ft: BJ, 30°, PR, T-PO, B-C,11-111 138.3-138.5ft: FZ, 30° and 60°, PR, 0, B, II 4:02 139.6-142.0ft: FZ, 65-70°, VT, A, I, with calcite and spaced at about 0.3' 5:59 139.9ft: J, 40°, PR, T, B, II 682.7 141.0 5.0 4:39 (5.0)

(4.3)

Run 27 141.4,143.1, 143.3, 143.4, 143.6, 145.6, 145.7ft: BJ, 30-35°, PS, PO, B-C, II-III 100% 86%

3:21 3:17 3:15 3:41 677.7 146.0 5.0 2:58 (5.0)

(4.8)

Run 28 146.8,147.0,147.3,147.4,147.8,147.9ft: BJ, 25-35°, PS, PO, B-C,11-111 100% 96%

148.7,149.2,149.6,150.0,150.6ft: BJ, 25-35°, PS, PO, B-C,11-111 2:47 149.5ft: J, 50°, PR, PO, B, II 3:12 2:32 3:17 672.7 151.0 5.0 3:04 (5.0)

(3.2)

Run 29 151.7,152.2,152.5,152.6,152.7,152.9,153.3,153.5,153.6ft: BJ, 25-30°, PS-PR, T-PO, B, II 100% 64%

153.9,154.2,154.3,154.5,154.6,155.4ft: BJ, 25-30°, PS-PR, T-PO, B, II 3:16 152.5-152.7ft: FZ, 30-40°, PR, 0, B, II 1:43 2:08 3:01 667.7 156.0 5.0 3:01 (4.9)

(3.8)

Run 30 156.3,156.6,157.5,158.1,158.6,159.0,159.9,160.0,160.3,160.4ft: BJ, 30-35°, PR, T-PO, B, II 98%

76%

4:20 2:47 2:26 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-490 of 706

GEOTECHNICAL CORING LOG a me SHEET 4 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 662.7 16111 3:05 CALCAREOUS SILTSTONE, variably reddish black (2.5YR 2.5/1 ), very dark gray (N 4/), black 5.0 2:57 (5.0)

(4.6)

Run 31 (N 2.5/), dark reddish gray (5R 3/1 ), dusky red (2.5YR 3/2), very dusky red (2.5YR 2.5/2), and 100% 92%

4:12 locally dark greenish gray (10GY 4/1) to very dark greenish gray (10GY 3/1), medium strong to strong, mostly laminated to thinly bedded, locally moderately to thickly bedded, fresh, 3:15 interbedded with little to some LIMESTONE (MICRITENVACKESTONE/GRAINSTONE), gray 2:31 (N 6/-N 5/, 5Y 6/1) to dark gray (N 4/) and dark greenish gray (10Y 4/1), few stylolites, trace nodular; and few to little very thin to moderately bedded chert, lenses, and nodules (variegated 3:20 657.7 166.0 dark gray to black with olive, brown, gray, weak red and very dusky red, some with red jasper 5.0 3:10 (5.0)

(4.1)

Run 32 specks; with calcite healed tensional fractures); moderate to strong bioturbation with vertical 100% 82%

Ll-19 and horizontal burrows, trace calcite filled pits and vugs (separate/non-touching), strong HCI 2:34 reaction (continued) 2:29 161.3,161.4,161.6,161.9,164.0,164.7ft: BJ, 40°, PL, T-PO, C,11-111, with calcite 2:23 162.8ft: BJ, 15°, PR, PO, B, II 166.2,168.1,168.9,169.4,170.0,170.7ft: BJ, 35°, PL, T-PO, B, II 3:19 170.3-170.5ft: FZ, 30°, PR, P0-0, B, II 652.7 171.0 5.0 6:17 (4.7)

(2.5)

Run 33 170.8,171.1,171.4,171.8,171.9,172.1,172.3ft: BJ, 30-40°, PS-PL, PO, C, II, with calcite 94%

50%

172.5,173.1,173.7,174.1,174.6,175.2,175.3,175.5ft: BJ, 30-40°, PS-PL, PO, C, II, with calcite 5:25 172.3-172.5ft: FZ, 30° and 55°, PR, P0-0, B, II 3:15 2:30 3:20 647.7 176.0 647.7 176.0 5.0 4:22 (5.0)

(4.1)

Run 34

~

LIMESTONE (WACKESTONE/GRAINSTONE/MICRITE), light gray (2.5Y 7/1), strong, very 4:12 100% 82%

thinly to moderately bedded, fresh, interbedded with few to little laminated to moderately bedded CALCAREOUS SILTSTONE, very dusky red (2.5YR 2.5/2) to reddish black (2.5YR 5:58 2.5/1) and dark greenish gray (10Y 4/1, 5G 4/1), and little very thin to moderately bedded chert 7:57 lenses, and nodules (variegated gray to black, dark brown, dark red, dark grayish brown, dark 7:08 reddish brown, reddish black and dark olive gray, most with red jasper specks, fractured as 642.7 181.0 described above); slight bioturbation, trace calcite filled pits, strong HCI reaction 5.0 7:09 (4.9)

(4.1)

Run 35

~

176.3,177.9ft: J, 45°, PR, PO, B, II 7:19 98%

82%

175.9, 177.1,177.4,177.6,177.8ft: BJ, 30°, PS-PR-PL, T-PO, B-C,11-111 178.6,178.7,179.0,176.2,181.0ft: BJ, 30°, PS-PR-PL, T-PO, B-C,11-111 4:19 177.8ft: J, 55°, PR, T, C, II 7:03 181.4,181.5,181.7,181.8,182.2,182.4,183.6ft: BJ, 30°, PR, T-PO, B-C, II 182.4ft: J, 50°, PR, PO, B, II 637.7 186.0 8:38 5.0 5:16 (5.0)

(5.0)

Run 36

~

4:45 100% 100%

3:47

- 634.3 189.4 5:12

--- -LiMESTONE(Mic1h'fE7MUDSTONEiWACKESTONEf dark gray (5Y 4!Tj to gray (5Y 6!Tj,---

632.7 191.0 4:28 strong, laminated to moderately bedded, fresh, argillaceous, repeating fining upward 5.0 8:15 (4.7)

(3.5)

Run 37

~

sequences with some disturbed bedding, slightly nodular appearance, slight bioturbation, 6:54 94%

70%

interbedded with few, very thin to moderately bedded chert, lenses, and nodules (reddish brown, very dusky red, and reddish black to gray and very dark gray, few with red jasper 3:46 specks); trace calcite filled pits, strong HCI reaction (Lower Blackford Formation-Unit A) 3:26 191.0-192.2ft: FZ, 30-35°, PR-PS, P0-0, B, II 194.8-195.1ft: FZ, 30-35°, PR, P0-0, B, II 627.7 196.0 2:59 5.0 5:46 (5.0)

(4.9)

Run 38

~

198.8-198.9ft: FZ, 25° and 50°, PR, 0, B, II 3:26 100% 98%

199.2,199.6,200.3ft: BJ, 30°, PR-PL, T-PO, B, II 7:57 6:57 622.7 201.0 5:46 5.0 4:43 (5.0)

(4.1)

Run 39 :

202.7,202.4,203.1,203.2,203.4ft: BJ, 30°, PS-PL, T-PO, B, II 3:59 100% 82%

204.1,204.4,204.5,205.2,205.6,205.7ft: BJ, 30°, PS-PL, T-PO, B, II 6:57 7:27 617.7 206.0 5:03 617.7 206.0 5.0 6:05 (5.0)

(5.0)

Run 40

~

4:16 100% 100%

4:51 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-491 of 706

GEOTECHNICAL CORING LOG a me SHEET 5 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 4:43

~

LIMESTONE (MICRITE), dark gray (5Y 4/1) to gray (5Y 6/1 ), strong, laminated to moderately 612.7 211.0 4:30 bedded, fresh, argillaceous, repeating fining upward sequences with some disturbed bedding, slightly nodular appearance, slight bioturbation, trace to few coarse sand and fine gravel sized 5.0 4:47 (5.0)

(5.0)

Run 41

~

angular chert fragments (dark gray to dark reddish brown); trace calcite filled pits, strong HCI 3:40 100% 100%

reaction (continued) 3:54 208.3ft: BJ, 30°, PR, PO, B, II 214.4,215.0ft: BJ, 30°, PR, T-PO, B, II 3:50 607.7 216.0 4:11 5.0 4:23 (5.0)

(5.0)

Run 42

~

4:15 100% 100%

4:18 6:45 602.7 221.0 4:22 5.0 3:50 (5.0)

(5.0)

Run 43

~

3:37 100% 100%

3:23

=~92._---------------------------------- __ 2~.8 3:31 DOLOMITIC LIMESTONE (MICRITE), greenish gray (10Y 5/1) grading to and mottled with 3:56 very dark gray to black (N 3/ to N 2.5/), strong, moderately to thickly bedded, fresh, trace to 597.7 226.0 few coarse sand and fine gravel sized angular chert fragments (dark gray to dark reddish 5.0 3:45 (4.9)

(4.9)

Run 44

~

brown) and rounded to subrounded dolomite clasts (light gray); trace stylolites, trace to few 3:26 98%

98%

calcite and dolomite filled pits, weak to no HCI reaction 227.5ft: BJ, 45°, UR, PO, C, II 3:36 228.9ft: J, 20°, PR-SR, PO, B, II 2:55 592.7 231.0 4:05 5.0 3:26 (5.0)

(5.0)

Run 45

~

233.0,233.7,234.7ft: BJ, 25-30°, UR, PO, B, II 2:45 100% 100%

5:15 3:00 587.7 236.0 4:59 5.0 4:35 (4.9)

(4.8)

Run 46 237.4,239.0ft: BJ, 25-30°, US, PO, B, II 3:32 98%

96%

237.8ft: FZ, 15°, PR, 0, B, II 237.9ft: BJ, 30°, PS, PO, B, II 5:09 237.8-237.9ft: SILTSTONE/SHALE, dark greenish gray (10GY 4/1 ), very thin 4:15 582.7 241.0 4:23 239.9-247.4ft: As above, with little to some coarse sand and fine to coarse gravel sized subrounded to angular dolomite clasts and fragments, dark gray (2.5Y 4/1) and trace coarse 5.0 4:25 (5.0)

(5.0)

Run 47

~

sand to fine gravel sized fragments and thin lenses of chert and chert cemented chert 4:09 100% 100%

sandstone, dark gray (7.5YR 4/1) 5:46 241.8,243.4ft: BJ, 10-15°, US, P0-0, B, II, stylolites 243.0-244.0ft: BJ, 20-25°, UR-PR, T-PO, B, II 4:54 246.4ft: BJ, 25-30°, US, PO, B, II, stylolites 5:21 247.4ft: J, 10-25°, PS, 0, B, II 577.7 246.0 248.3ft: FZ, 25°, PS, 0, B, II 5.0 4:45 (5.0)

(4.8)

Run 48 =¢ 250.2ft: J, 25°, UR, VT, A, II 4:15 100% 96%

576.3 247.4

~

CRYSTALLINE DOLOMITE, fine to coarse grained, greenish gray (10GY 5/1) and dusky 4:46 red (10R 3/2) to gray (10YR 6/1), mottled, strong, very thinly to thickly bedded, fresh; 4:00 g

mottling appears to mimic bedding and pre-dolomitization healed fractures, trace stylolites, 4:45 trace to few dolomite filled pits and vugs (separate/non-touching), weak to no HCI reaction 572.7 251.0 (Knox Group-Newala Formation) 5.0 5:15 (5.0)

(4.6)

Run 49 ~

247.7,250.0ft: BJ, 25-30°, US, PO, B, II, stylolites 4:37 100% 92%

251.5,253.7,253.9,254.1ft: BJ, 35°, PR-UR, PO, B, II g

252.4,252.8ft: BJ, 15°, UR, PO, B, II, stylolites 3:56 254.4ft: J, 75°, PR, T-PO, B, II 4:15

~

255.3ft: J, 45°, PL, PO, C, II, with dolomite 252.7-252.8 and 253.7-254.0ft: Dark reddish brown (2.5YR 3/3) disturbed beds/healed 567.7 256.0 3:50 fractures with indurated clay/siltstone filling 3.7 4:26 (3.7)

(3.7)

Run 50 2

_5Q.7Q_---------------------------------- __ 2§§.7 4:56 100% 100%

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-492 of 706

GEOTECHNICAL CORING LOG a me SHEET 6 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits ELEV. DEPTH RUN (ft)

(ft)

(ft)

DRILL RATE (Min/ft)

RUN REC.

ROD SAMP.

(It)

(It)

NO.

L 0

G ROCK DESCRIPTION AND REMARKS Continued from previous page 5:39 4

CRYSTALLINE DOLOMITE, fine to coarse grained, gray (2.5Y 5/1) to light gray (2.5Y 7/1)

L;z-grading to dark gray and very dark gray (2.5Y 4/1-3/1) and dusky red (1 OR 3/2) mottled with r-~5~64=*~0r-~25~9~.7'-t---;--o:-t-1:-c:5~:0~8/~0.:c-7+~c-+--;-c--o;;-t---;c;--~-to"--r'-t-gray (10YR 6/1) to greenish gray (10GY 5/1), strong, very thinly to moderately bedded, fresh; 1.3 1:30/0.3 (1.3)

(1.3)

Run 51 2 calcite and dolomite healed fractures through-out, trace stylolites, weak to no HCI reaction t-~5~62~.~7 t-~26~1~. O"t--c 5

c-;.O;-i-~6:~41~+..'1':'.00"..o/c'."o~1 0"'0'-'o/c"'Co t-;R~u-;:-n <'52,...-iL:.Zl (continued) 4:36 (5.0)

(4.7)

Q 256.9,258.5,259.5ft: BJ, 35-50°, SR, PO, C, II, stylolites 4:02 100% 94%

Q 257.3ft: BJ, 35°, PR, T, B, II 3:44 0

259.1ft: BJ, 20°, PR, T, B, II 6-260.2ft: BJ, 30°, PR, T-PO, C, II 3:11 6

261.4ft: J, 60:, PS, VT-PO, C, Ul, with dolomite 4:58 4

262.5ft: J, 40, PS, PO,~* Ill, With dolomite 1--""55,7~.7'+-__,2,6,6'-".0'l---c~+-~~--+~~~--c-c~+-~~--t'-OTi 263.5,264.0ft. BJ, 20-30, PR, T-PO, C, II 5.0 3:28 (5.0)

(5.0)

Run 53 Q 556_7 264.5,264.8ft: BJ, 15°, UR, PO, B, U, stylolites 267.0 3:48 100% 100%

g---~265.8ft:BJ,45°,U 0

S,O,C,II,stylollte r--

2:59 ti-

%~~~ai~¥~o~~~~{~~~~* coarse-grained-:-graYto-darkgray (i5r571-471 r locaif:

2:47

¢ mottled with gray to light gray (2.5Y 6/1-7/1) and weak red (2.5YR 5/2-4/2) to dark reddish gray 0

(2.5YR 3/1), strong, very thinly to moderately bedded, fresh; calcite and dolomite healed I--"5"'52"'-.L._71-"'27,_1!.,.0"+-~:-t-"0""

2

cc 15c--+~c-+--=-~t---;o--~-ti-r--7l fractures through-out, trace to few stylolites, trace dolomite filled pits and calcite filled vugs 5.0 2:39 (5.0)

(5.0)

Run 54 ti (separate/non-touching), weak}o no HCI reaction 2:57 100% 100%

6 267.4,268.0,26 08.5ft. BJ, 30-40, PS:US, PO, B, II 4

268.2ft: BJ, 4.:', US, VT, C, II, stylolite 3:19 Q _

269.6ft. J, 55, PS, T-PO, C, !I 3:13 L;z 271.6,271.9,272.1ft. J, 10-45, PS, T-PO, B-C, II L;z 272.7,273.3,273.7,274.1ft: BJ, 20-35°, PR-UR, T, B-C, II 547_7 276.0 4:01 0

274.1ft: Healed bedding fracture/ filled fracture with indurated clay/siltstone, dark reddish l--'=-'-'-'-l--"-'-'~f---oc5co.O:-t-"0""2:cc30c--+(c;c5-o;.Oc-) -G(4c-_"0;"6)+--oR~u-n "'55:-t0"--r-t brown (2.5YR 3/3), very thin o

c';

2:35 100% 92%

ti 276.9,278.0,279.4,279.7ft. BJ, 30-35, PR-PS, T-PO, B, II 2:36

¢

~

~

g-

~

542.7 281.0 3:00

~

~~-~~r-~~f---oc5co.O:-t-~2:~26~+(c;c5-o;.Oc-)-G(4c-."0;"8)+--oR~u~n~56:-+4~-t 0::

1 00% 96%

L;z 283.6ft: J, 55°, PR, T-PO, B, II

~

1:17 0

~;~:

~- 5+/-0Q_ -CRYSi'AU.:u\\fE o6U5MITE, fineto c0arse grain8d,very dark gray (2.5Y 371), locally mOttled __

2

§}.

7

~

Q with light gray to gray (5Y 7/1-5/1) and weak red (2.5YR 5/2) grading to gray (10YR 6/1) and o

537_7 286_0 2:52 ryz light brownish gray (10YR 6/2), strong, very thinly to moderately bedded, locally laminated,

~ l-~,_,_,_l-~~f---oc5 cc_0:-+-"0""

2 :cc22c--+(c;c5

-=.oc-) -G(5"0"".""""o)+ccRc-u-n -=57:-+4+-t fresh; calcite and dolomite healed fractures through-out, trace to few stylolites, trace dolomite o

1:43 100% 100%

r;z filled pits and calcite filled vugs (separate/n?n-touching), weak to no HCI reaction

~

Q 285.4,285.5,~85.6,285.7,286.4ft. BJ, 30-35, PR-PS-PL, PO, B-C, II

~

2:12 Q

286.8ft. J, 60, PR, T-PO, B, II 2:18 0

287.4,288.0ft: J, 6?-90°, healed with indurated clay/siltstone u

6 288.1ft. FZ, 20-30, U~, 0, B, II

§I-~5~32"'".~7 1-"'29~1~.0"f--~:-t-~2:cc41c--+~c-+--=-~t---;c;---=c--t:h~Ll 288.7,289.4ft. J, 25-30, URIPR, T-PO, B, II (3

0 5.0 2:30 (5.0)

(5.0)

Run 58 Q 2:35 100% 100%

§

~

2:26 4 - 529.9 293.8 2:33 L;z - -

-CRYSi'AU.:u\\fE DOLOMITE, fine to eoarse grained," dark gray (2.5Y 411) to blaCk (N 2.57) -- -

0 L;z mottled, grading to mostly gray (2.5Y 5/1) to very dark gray (2.5Y 3/1) with little weak red

~

527.7 296.0 2:35 r;z (2.5YR 5/2) to dark reddish gray (2.5YR 4/1) mottling, strong, very thinly to moderately 5.0 2:18 (5.0)

(5.0)

Run 59 4 bedded, fresh; calcite and dolomite healed fractures through-out, trace to few stylolites, trace u

2:03 100% 100%

L;z dolomite and calcite filled pits and vugs (separate/non-touching), trace open pits and vugs L;z lined with sparry calcite, weak to no HCI reaction

~

2:04 D _

300.4ft: BJ, 35°, PR, T, C, II

~

1:26

~

u 522.7 3o1.o 2:05 I.

~

5.0 2:04 (5.0)

(4.7)

Run 60 6

~

1:57 100% 94%

6

~

2:14

~-

o_z, 1:56

¢ 301.1,302.1,303.2ft: BJ, 25-30°, PR, T-PO, B, II 303.3,304.0ft: BJ, 20-30°, UR, VT, C, II, stylolites 301.1ft: Healed bedding fracture/ filled fracture with indurated clay/siltstone, very dusky red (2.5YR 2.5/2), very thin 517.7 306.0 2:19 o

u~==~==~==~====~~===+/-====~~----------------------------------------------------~

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-493 of 706

GEOTECHNICAL CORING LOG a me SHEET 7 OF 7 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-412 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P)

Inclination: Vertical GROUND ELEV.:

823.7 ft (NAVD88) NORTHING:

571,424 US ft (NAD83) EASTING: 2,447,851 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 321.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438)

DATE STARTED:

7/16/13 COMPLETED: 7/21/13 I CASING DEPTH: 14.7 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 5.0 2:37 (5.0)

(4.9)

Run 61

~

CRYSTALLINE DOLOMITE, fine to coarse grained, dark gray (2.5Y 4/1) to black (N 2.5/)

2:00 100% 98%

mottled, grading to mostly gray (2.5Y 5/1) to very dark gray (2.5Y 3/1) with little weak red 2:03 g-(2.5YR 5/2) to dark reddish gray (2.5YR 4/1) mottling, strong, very thinly to moderately bedded, fresh; calcite and dolomite healed fractures through-out, trace to few stylolites, trace 1:45 dolomite and calcite filled pits and vugs (separate/non-touching), trace open pits and vugs 512.7 311.0 1:52

~

lined with sparry calcite, weak to no HCI reaction (continued) 5.0 2:11 (5.0)

(4.8)

Run 62

~

306.2ft: BJ, 30°, PR, T-PO, B, II 3:01 100% 96%

307.6,308.8ft: BJ, 30°, UR, PO, C, II, stylolites 311.9ft: BJ, 30°, PR, PO, C, Ill, with dolomite 1:00 g-313.9ft: BJ, 20°, PR, 0 B, II 3:54 315.2,315.4ft: BJ, 30°, PS-PL, T-PO, B-C, II 4:29

~

311.3-312.7ft: As above, severely fractured and healed with dolomite, silicified/cherty 507.7 316.0 312.7-314.4ft: As above, becomes coarse grained, light gray (2.5Y 7/1) and light brownish 5.0 3:24 (4.6)

(4.6)

Run 63

~

gray (2.5Y 6/2), with few to some subrounded to rounded, medium grained quartz sand grains 3:03 92%

92%

317.0ft: J, 40°, PR, T, C, II g

317.5ft: BJ, 35°, US-PL, T, C, II, stylolite 2:25 2:19

§ 502.7 321.0 2:29 502.7 Boring and coring terminated at 321.0 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-494 of 706 321.0

MP-412-Boxes 1 and 2 MP-412-Boxes 3 and 4 110RING.J:!_P* ljg___13oX _ 3 __

DEPTH <II 0

{lt)TIJ ~(It}

.JORING r1Pj).L

~ :3ox _1./ __

___ (II)TO 1-I.D (it)

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-495 of 706

'1 '!-" (~~~-)

'1<<..6- ~* o*

'I~* (<l~ **-l 4.5 (90.,..)

'>*.o *'"**>

'f '-' I~Vt)

"!.. ~ /"*.0 l<u!! /0 54.o'* rJ.o*

MP-412-Boxes 5 and 6 80/f/NC. MP-qg ___ 3CJiC _5 __

nEPTH ?olD (lt)TO -~ (fl)

AMEC PROJECT 61/6613 1072 BORING fYip-~~BOX (p

~--

DEPTH ~(0.0 /fl)rQ 1()/.0

/ft)

MP-412-Boxes 7 and 8 BORING MP.. q,z.

BOX =t-lDEPTH I 0/. I>

{It) lO....!!f.E__(ft)

AMEC PiWJECT litlfill. 13 11172

~DRING MP* Ll/1.

BOX _<b _

DEPTH /1(,. o Itt) TO

/31.0 1ft)

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-496 of 706

-<-~6 74 6 '

1'. ~ rq

"'1>-'8/li

~ IS

'81D-~e>

"R..... I~

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'Rv.J 1"1

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~,) 2."2.

111..6-IZ~o*

R.,,. u.

tlt.o' *tu.o R.,.

2.~

114.6'-t"?.l.o'