ML19030A531

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix B.1 - Pages 322-329
ML19030A531
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: ML19030A531 (8)


Text

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a me 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-214 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD)

Inclination: Vertical GROUND ELEV.: 812.5 ft (NAVD88) NORTHING:

570,881 US ft (NAD83) EASTING: 2,448,111 US ft (NAD83)

Azimuth:

NA TOTAL DEPTH: 175.8 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (ID):140-Ib Auto (373705)

DATE STARTED: 8/15/13 I COMPLETED: 8/171131 HOLE DIA.: 4" I CASING DEPTH: 3.4 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV. DEPTH (ft)

(ft)

BLOW COUNT BLOWS PER FOOT SAMP.

L 0.5ft 0.5ft 0.5ft 80 40 60 0

20 0

100 NO.

G SOIL DESCRIPTION AND REMARKS 812.5 0.0

~1~coarse sand and fine gravel, some organics, strong HCI~2Q


ss:2 1-

.!:e~c!!9'2J~:Q-~ 1Jl ~fL ____________ J SS-1

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FILL: Sandy FAT CLAY (CH), dark grayish brown (10YR 4/2), medium stiff, moist, high plasticity fines, some fine to

~~c FILL: FAT CLAY with Sand (CH), light yellowish brown 1--~~

~1"'~~~ (10YR 6/4), hard, moist, high plasticity fines, little fine tor_4Q

+----ll---+-:--:---:----:--:--:---:---:--:-:--:---:--:-:--:---:--:---=::;e,'&.'l<.-l----os;;-s_o-3 ~~!"""

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7 coarse sand, trace angular gravel, strong HCI reactiont~

~

s~~-~-4Jl ~fL _______________ J WEATHERED ROCK: LIMESTONE, sampled as SILTY GRAVEL (GM), gray (N 5/), very dense, wet, fine angular 1-gravel, some fine to coarse sand, some low plasticity fines, strong HCI reaction 1-1-

1-1-

1-1-

1-1-

Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

15.4 ft bgs, AM 8/16/13 28.6 ft bgs, AM 8/17113 UL----~-~~-~--~-~~---------------~-~-~----------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-325 of 706

a me 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: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.:

MP-214 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD)

Inclination: Vertical GROUND ELEV.:

812.5 ft (NAVD88) NORTHING:

570,881 US ft (NAD83) EASTING: 2,448,111 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

175.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED:

8/15/13 COMPLETED: 8/17113 I CASING DEPTH: 3.4 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 @ 4.8 ft 807.7 4.8 2.0 3:46 (1.8)

(1.4)

Run 1 gHf:5 ~~IMESTONE (MICRITE), gray (N 5/), strong, slightly weathered rL..f,B 2:51 90%

70%

(Rockdell Formation-Unit C) 805.7 6.8 CALCAREOUS SILTSTONE, greenish gray (5GY 5/1-6/1) to dark grayish olive (10Y 4/2) 5.0 2:38 (5.0)

(5.0)

Run 2 and reddish gray (7.5R 5/1), medium strong to strong, laminated to very thinly bedded, 2:29 100% 100%

slightly weathered to fresh, interbedded with few to little laminated to thin LIMESTONE (MICRITE), greenish gray (10Y 5/1); slight bioturbation, strong HCI reaction(Lincolnshire 2:05 Formation-Fieanor Member-Unit B) 2:08 5.1,5.2,5.8,6.3,7.4ft: BJ, 30°, PS, T-0, B-C, II-III 5.3,7.9ft: J, 60-65°, PR-SR, P0-0, B, III-IV 2:11 800.7 11.8 5.0 2:27 (5.0)

(5.0)

Run 3 11.2,13.3,15.4ft: BJ, 30°, PR, T-PO, B, II 1:59 100% 100%

1:59 2:03 2:18 795.7 16.8 5.0 2:37 (5.0)

(4.8)

Run 4

_?g_4,g_---------------------------------- __ 1].6 2:28 100% 96%

~

LIMESTONE (MICRITE), gray (N 5/) to greenish gray (10Y 5/1) and bluish gray (5PB 6/1),

2:31 strong, laminated to very thinly bedded, fresh, interbedded with little laminated to very thin Calcareous SILTSTONE, dark gray (N 4/) to dark grayish olive (10Y 4/2); slightly nodular, 2:21 strong HCI reaction 790.7 21.8 2:18 5.0 2:24 (5.0)

(5.0)

Run 5

~

17.7ft: J, 50°, PS, VT, A, I 1:00 100% 100%

"@_9,}_ ~1!3_.4.:_19_:_6f_l:_ ~

..§.5", F'R...£'Q. ~Ill_---------------------- ~.2 CALCAREOUS SILTSTONE, mostly dusky red (7.5R 3/3-3/2, 5R 3/3), with dark reddish gray 1:32 (7.5R 4/1 ), and weak red (10R 4/2), medium strong to strong, laminated to very thinly bedded, 1:18 locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, locally to some, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (N 5/) to 1:05 785.7 26.8 bluish gray (5PB 6/1) and greenish gray (10Y 6/1), trace fossils; moderate to strong 5.0 3:05 (5.0)

(4.5)

Run 6 bioturbation, strong HCI reaction 2:18 100% 90%

28.2,28.4ft: BJ, 30°, PR, T-PO, B, II 28.2ftJ, J, 60°, PR, PO, B, II 1:55 30.6ft: BJ, 30°, PS, T-PO, B, II 30.7ft: J, 60-70°, SR, PO, C, Ill 1:46 1:52 780.7 31.8 5.0 3:00 (5.0)

(5.0)

Run 7 31.8ft: BJ, 35°, PL, T, B, II 1:25 100% 100%

33.7ft: J, 65°, PR, PO, B, Ill 36.0ft: J, 50°, PR, T, B, II 1:54 1:19 1:44 775.7 36.8 5.0 2:11 (5.0)

(4.7)

Run 8 39.5ft: BJ, 30°, PS, T, B, II 1:45 100% 94%

39.7ft: J, 70-80°, UR, PO, B, Ill 1:42 1:46 2:00 770.7 41.8 5.0 1:53 (5.0)

(4.9)

Run 9 43.6,46.0ft: BJ, 30°, PS, T, B, II 100% 98%

46.0ft: J, 65°, UR, PO, B, II 1:44 1:38 1:36 1:50 765.7 46.8 5.0 1:49 (5.0)

(5.0)

Run 10 47.4,50.1,51.2ft: BJ, 30°, PS, T, B, II 1:45 100% 100%

48.5ft: J, 65°, PS, T, B, II 1:52 1:45 1:43 760.7 51.8 5.0 4:58 (5.0)

(5.0)

Run 11 52.4ft: J, 65°, PR, PO, B, Ill 5:42 100% 100%

55.4ft: BJ, 30°, PS, T, B, II Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-326 of 706

GEOTECHNICAL CORING LOG a me SHEET 2 OF 4 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-214 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD)

Inclination: Vertical GROUND ELEV.:

812.5 ft (NAVD88) NORTHING:

570,881 US ft (NAD83) EASTING: 2,448,111 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

175.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED:

8/15/13 COMPLETED: 8/17113 I CASING DEPTH: 3.4 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 CALCAREOUS SILTSTONE, mostly dusky red (7.5R 3/3-3/2, 5R 3/3), with dark reddish gray 3:02 (7.5R 4/1 ), and weak red (10R 4/2), medium strong to strong, laminated to very thinly bedded, 2:18 locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, locally to some, laminated to thin LIMESTONE (MICRITENVACKESTONE), gray (N 5/) to 2:14 755.7 56.8 bluish gray (5PB 6/1) and greenish gray (10Y 6/1), trace fossils; moderate to strong 5.0 2:08 (5.0)

(4.7)

Run 12 bioturbation, strong HCI reaction (continued) 2:23 100% 94%

56.6,58.8ft: J, 60°, SR-PR, T-PO, B-C,11-111 57.7,58.7,59.1ft: BJ, 30°, PS, T, B, II 1:55 1:26 1:51 750.7 61.8 5.0 2:09 (5.0)

(5.0)

Run 13 62.4,63.4ft: BJ, 30°, PS, T, B, II 1:36 100% 100%

63.7ft: J, 60°, PS, VT, A-B, 1-11 1:39 1:43 1:48 745.7 66.8 5.0 1:23 (5.0)

(5.0)

Run 14 68.3ft: J, 65°, PR, PO, B, Ill 2:05 100% 100%

70.9ft: BJ, 30°, PR, T, B, II 2:06 1:21 1:47 740.7 71.8 5.0 1:21 (5.0)

(4.2)

Run 15 72.7ft: J, 60°, PS, T, B, Ill 100% 84%

73.2,75.8,76.0,76.3,76.5ft: BJ, 30°,PS, T-PO, B, II 1:58 76.2ft: J, 80°, PR, T, B, II 1:21 1:47 1:53 735.7 76.8 5.0 1:50 (5.0)

(5.0)

Run 16 80.4ft: J, 45°, PS, VT, A, II 1:17 100% 100%

1:24 1:37 1:42 L3-42 730.7 81.8 5.0 1:38 (5.0)

(5.0)

Run 17 82.4,82.8,83.2ft: BJ, 30°, PS, T, B, II 1:43 100% 100%

1:39 1:39 1:51 725.7 86.8 5.0 2:15 (5.0)

(5.0)

Run 18 87.0,87.6,89.7,90.1,90.2ft: BJ, 30-35°, PS, T, B, II 100% 100%

90.8ft: J, 65°, PR, PO, B, Ill, with calcite 1:47 1:39 2:41 89.7-90.9ft: As above with LIMESTONE (PACKSTONENVACKESTONE), strong, thinly to moderately bedded, fresh, trace very thin Calcareous SILTSTONE, dark greenish gray (5G 1:56 720.7 91.8 4/1) and dusky red (5R 3/3); few carbonate clasts, strong HCI reaction 5.0 3:07 (5.0)

(5.0)

Run 19 2:29 100% 100%

1:51 1:55 1:48 715.7 96.8 5.0 1:29 (5.0)

(5.0)

Run 20 98.5ft: BJ, 30°, PS, VT, A 1:15 100% 100%

1:18 1:14 1:27 710.7 101.8 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-327 of 706

GEOTECHNICAL CORING LOG a me SHEET 3 OF 4 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-214 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD)

Inclination: Vertical GROUND ELEV.:

812.5 ft (NAVD88) NORTHING:

570,881 US ft (NAD83) EASTING: 2,448,111 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

175.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED:

8/15/13 COMPLETED: 8/17113 I CASING DEPTH: 3.4 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 1:42 (5.0)

(5.0)

Run 21 102.7ft: J, 45°, PR, P0-0, B, Ill 2:22 100% 100%

708_7 102.7ft: BJ, 30°, PS, PO, B, II 103_8 1:49

~

CALCAREOUS SILTSTONE, dark greenish gray (5GY 4/1) to grayish green (5GY 5/2),

medium strong to strong, laminated to very thinly bedded, fresh, interbedded with some 2:07 laminated to thin LIMESTONE (WACKESTONE), bluish gray (5PB 6/1 ), trace fossils; slight to 2:03 moderate bioturbation, strong HCI reaction 705.7 106.8 5.0 2:02 (5.0)

(5.0)

Run 22

-*- =7Q.4,+/-_---------------------------------- __ 1Q§.1 1:49 100% 100%

~

CALCAREOUS SILTSTONE, dark reddish gray (5R 4/1) and dusky red (5R 3/3), medium 2:10 strong to strong, laminated to thinly bedded, locally with moderately to thickly bedded

fresh, interbedded with few to little laminated to thin LIMESTONE appearance, 1:44 (MICRITE/WACKESTONE), bluish gray (5PB 6/1), trace to few fossils; moderate to strong 2:08 bioturbation, strong HCI reaction 700.7 111.8 5.0 2:06 (5.0)

(5.0)

Run 23 108.8ft: J, 55°, PS, VT, B, Ill 1:03 100% 100%

109.3ft: BJ, 30°, PS, PO, B, Ill 113.0,115.1ft: BJ, 30°, PS, T, B, II 1:28 1:31 1:37 695.7 116.8 5.0 2:43 (5.0)

(5.0)

Run 24 117.7ft: J, 60°, SR, T-PO, B, II 2:23 100% 100%

1:46 1:32 2:03 690.7 121.8 5.0 1:44 (5.0)

(5.0)

Run 25 124.2ft: J, 45°, SR, T, B, II 1:13 100% 100%

126.7ft: J, 60°, SR, T, B, II 1:24 1:48 1:34 685.7 126.8 5.0 2:04 (5.0)

(4.4)

Run 26 127.0,127.3,127.7,129.1,129.5ft: BJ, 30°, PR-PS, T, B, II 1:41 100% 88%

127.1,129.6ft: J, 60-65°, PR, T-PO, B, II, with calcite 128.1ft: J, 65°, PS, VT, A, Ill 1:40 1:55 2:11 680.7 131.8 5.0 4:12 (4.7)

(4.7)

Run 27 133.8ft: J, 65°, PR, T, B, Ill 1:24 94%

94%

Core loss of 0.3' at bottom of Run 27 1:56 1:41 2:08 675.7 136.8 5.0 1:20 (5.0)

(5.0)

Run 28 139.1ft: J, 50°, PS, VT, A, Ill 1:16 100% 100%

139.9ft: J, 60°, PR, T, B, II 139.9,140.8ft: BJ, 30°, PS, T, B, II 1:37 1:45 139.9-149.7ft: As above with some LIMESTONE (MICRITE/WACKESTONE), laminated to moderately bedded, few calcite healed fractures 1:28 670.7 141.8 5.0 1:43 (5.0)

(4.6)

Run 29 143.5ft: J, 65°, SR, T, B, II 1:37 100% 92%

142.1, 142.2, 142.5, 145.4ft: BJ, 30°, PS, T-PO, B-C, II 1:23 1:33 1:29 665.7 146.8 5.0 1:10 (5.0)

(5.0)

Run 30 148.6ft: J, 55°, PR, PO, B, II 1:16 100% 100%

1:29 1:31 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-328 of 706

GEOTECHNICAL CORING LOG a me SHEET 4 OF 4 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-214 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD)

Inclination: Vertical GROUND ELEV.:

812.5 ft (NAVD88) NORTHING:

570,881 US ft (NAD83) EASTING: 2,448,111 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

175.8 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED:

8/15/13 COMPLETED: 8/17113 I CASING DEPTH: 3.4 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 1:33 660.7 151.8 5.0 1:46 (5.0)

(5.0)

Run 31 ~

660.1 152.4 1:51 100% 100%

~ -

-CALCAREOUS siLTSTONE,very dark gray (N 3!) To dark greenish gray (5GY 411;" 10¥471) -- -

and very dark greenish gray (5GY 3/1 ), medium strong to strong, laminated to thinly bedded, 1:33

fresh, interbedded with some to little and few, laminated to thin LIMESTONE (WACKESTONE), bluish gray (5PB 6/1 ), with trace chert nodules; slight to moderate 1:47 bioturbation, strong HCI reaction 1:36 655.7 156.8 5.0 2:32 (5.0)

(4.9)

Run 32 -'..=-

154.1ft: J, 60°, PS, T, B, Ill 1:44 100% 98%

155.1ft: BJ, 30°, PL, T, B, II 159.3ft: J, 45°, PR, T, B, II 1:48 161.3ft: BJ, 30°, PS, T, B, II 1:29 1:47 650.7 161.8 5.0 2:16 (5.0)

(5.0)

Run 33 162.7,163.2ft: BJ, 30°, PS, T-PO, B-C, II 100% 100%

_c_=-

1:58 1:36 1:39 1:59 645.7 166.8 5.0 1:53 (5.0)

(5.0)

Run 34 168.9ft: J, 60°, PR, T, B, Ill

_""C"-

1:42 100% 100%

170.7ft: BJ, 30°, PS, T, B, II 1:47 2:07

- _13+/-.11._---------------------------------- __ 1"7().8 2:20

"'='

640.7 171.8 CALCAREOUS SILTSTONE, weak red (5R 4/2-4/3), medium strong to strong, laminated to 4.0 1:45 (3.6)

(3.6)

Run 35 very thinly bedded, fresh, interbedded with few to little, laminated to very thin and thin 90%

90%

=-'--

LIMESTONE (WACKESTONE/PACKSTONE), bluish gray (5PB 6/1) and dark reddish gray 1:48 (2.5YR 4/1), with trace fossils and few carbonate clasts; strong bioturbation, strong HCI 1:31 reaction 174.0ft: J, 50°, PS, T, B, II 1:34 174.6ft: BJ, 30°, PL, T, B, II, with calcite 636.7 175.8 636.7 175.8 Boring and coring terminated at 175.8 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-329 of 706