ML18003A674

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 42 Pages B.1-362 Thru B.1-370
ML18003A674
Person / Time
Site: Clinch River
Issue date: 12/15/2017
From: James Shea
Tennessee Valley Authority
To:
Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.4, CRN.P.PART08, CRN.P.PART08.1
Download: ML18003A674 (9)


Text

GEOTECHNICAL CORING LOG a me SHEET 5 OF 6 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-219A DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1)

Inclination: Vertical GROUND ELEV.:

808.6 ft (NAVD88) NORTHING:

571,254 US ft (NAD83) EASTING: 2,448,185 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 269.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)

DATE STARTED:

7/20/13 COMPLETED: 7/25/13 I CASING DEPTH: 24.5 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 2:56 CALCAREOUS SILTSTONE, very dark gray (10YR 3/1, N 3/) and bluish black (5PB 2.5/1) 3:27 to very dusky red (5R 2.5/3, 10R 2.5/2), with trace dark greenish gray (5GY 4/1) to very 594.5 214.1 5.0 3:43 (5.0)

(5.0)

Run 44 dark greenish gray (5G 3/1 ), strong, laminated to moderately bedded, locally thickly 100% 100%

bedded, fresh, interbedded with little to some, laminated to moderately bedded 2:45 LIMESTONE (MICRITE/WACKESTONE), gray (N 5/, 10YR 6/1-5/1), trace fossils, and few to little, very thin to moderate chert beds, lenses, and nodules (multicolored-gray, 2:59
green, reddish brown, to black, with calcite filled tensional fractures orthogonal to bedding); locally 2:58 moderate to strong bioturbation, strong HCI reaction (Upper Blackford Formation-Unit A)

(continued) 1:56 589.5 219.1 218.1ft: BJ, 30°, PS, PO, B, II 5.0 2:55 (5.0)

(4.6)

Run 45 L3-54 219.8ft: BJ, 30°, PS, T, B, II 100% 92%

3:05 2:38 2:25

-*- -~5,§_---------------------------------- __ 2~.0 584.5 224.1 3:00

~

LIMESTONE (MICRITE), gray (10YR 6/1), strong, laminated to moderately bedded, locally 1.1 3:30 (1.1)

(0.8)

Run 46

~

nodular, fresh, interbedded with some, laminated to moderately bedded Calcareous 583.4 225.2 100% 73%

SILTSTONE, very dark gray (10YR 3/1) and very dusky red (10R 2.5/2), and few to little, very 3.9 2:27/0.1 Run 47 thin to thin chert beds, lenses, and nodules (multicolored-greenish gray, gray to dark gray, 3:08 (3.9)

(3.9) reddish brown, dusky red, and black, with calcite filled tensional fractures orthogonal to 3:11 100% 100%

bedding); locally moderate to strong bioturbation, trace calcite filled pits, strong HCI reaction 3:42 223.7ft: BJ, 30°, PR, PO, C, II 579.5 229.1 2:29/0.9 224.3,224.0ft: BJ, 30°, PS, T, B, II 5.0 3:41 (5.0)

(5.0)

Run 48 :

230.6,231.4,232.0,232.3ft: BJ, 30°, PS, T, B, II 3:26 100% 100%

3:31 3:26 574.5 234.1 3:54 5.0 4:49 (5.0)

(5.0)

Run 49

~

234.8,238.4ft: BJ, 30°, PS, T, B, II 4:08 100% 100%

2:21 2:38 569.5 239.1 3:32 5.0 2:47 (5.0)

(5.0)

Run 50

~

239.8,240.9,242.1,242.4ft: BJ, 30°, PS, T, B, II 2:28 100% 100%

3:09 2:25 564.5 244.1 3:03 5.0 3:12 (5.0)

(5.0)

Run 51

~

246.7ft: BJ, 30°, PS, T, B, II 2:31 100% 100%

3:35 3:19

-~11._---------------------------------- __ 2+/-7.4 CALCAREOUS SILTSTONE, very dusky red (10R 3/3) to very dark gray (10YR 3/1), strong, 4:19 laminated to moderately bedded, locally thickly bedded, fresh, interbedded with trace to little, 559.5 249.1 5.0 2:43 (5.0)

(5.0)

Run 52 laminated to moderately bedded LIMESTONE (MICRITE), gray (10YR 6/1), and few to little, very thin to moderate chert beds, lenses, and nodules (multicolored-reddish brown, dusky red, 100% 100%

2:33 brownish gray, and gray, trace bright red jasperoid specks, with calcite filled tensional fractures orthogonal to bedding); locally moderate to strong bioturbation, trace calcite filled 2:26 pits, strong HCI reaction 2:41 247.4,248.0ft: BJ, 30°, PS, T, B, II 252.9,253.4ft: BJ, 30°, PS, T-PO, C, II 3:20 554.5 254.1 5.0 2:54 (5.0)

(5.0)

Run 53 255.1ft: BJ, 30°, PS, T, B, II 100% 100%

257.6,258.0ft: BJ, 30°, PS-US, T, B, II 3:53 3:03 3:41 4:11 549.5 259.1 5.0 3:45 (5.0)

(5.0)

Run 54 260.0ft: BJ, 25°, US, PO, B, II 100% 100%

3:50 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-362 of 706

GEOTECHNICAL CORING LOG a me SHEET 6 OF 6 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-219A DRILL METHOD: Mud Rotary/Core DRILL MACHINE: D-120 (MW-1)

Inclination: Vertical GROUND ELEV.:

808.6 ft (NAVD88) NORTHING:

571,254 US ft (NAD83) EASTING: 2,448,185 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 269.1 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (027)

DATE STARTED:

7/20/13 COMPLETED: 7/25/13 I CASING DEPTH: 24.5 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 3:30 CALCAREOUS SILTSTONE, very dusky red (10R 3/3) to very dark gray (10YR 3/1), strong, laminated to moderately bedded, locally thickly bedded, fresh, interbedded with trace to little, 3:12 laminated to moderately bedded LIMESTONE (MICRITE), gray (10YR 6/1), and few to little, 3:50 very thin to moderate chert beds, lenses, and nodules (multicolored-reddish brown, dusky red, 544.5 264.1

-c-...c.-

5.0 3:11 (5.0)

(4.6)

Run 55 brownish gray, and gray, trace bright red jasperoid specks, with calcite filled tensional fractures orthogonal to bedding); locally moderate to strong bioturbation, trace calcite filled 100% 92%

4:08 pits, strong HCI reaction (continued) 265.3,265.6,265.7ft: BJ, 30°, PS, T-PO, B, II 3:46 3:29 3:47

-539.5 539.5 269.1 Boring and coring terminated at 269.1 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-363 of 706 269.1

BORING r't P-1.'" A BOX---"'----

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OEPTH__..!!,!o_(lt)TO ~~~~~

~------~------------------------~,~

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-364 of 706 R"" 11.,

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MP-219A-Boxes 5 and 6 UNCr r.l fR SMR PIWJECT

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-366 of 706

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-367 of 706

MP-219A-Box 17 AMEC PIWJECT (itl(i/1 13 11J72

!30/liNG I>IP* u~e 130X __JL__

DEI'TH

..S"-'

(fl} TO

t.&q 1 (II) ("'l't:>)

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-368 of 706

a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.:

MP-220 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C)

Inclination: Vertical GROUND ELEV.:

813.2 ft (NAVD88) NORTHING:

571,147 US ft (NAD83) EASTING: 2,448,232 US ft (NAD83)

Azimuth:

NA TOTAL DEPTH:

101.3 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 (163745)

DATE STARTED: 7/19/13 I coMPLETED: 7/22/131HoLE DIA.: 4" I CASING DEPTH: 23.7ft I coRE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV. DEPTH BLOW COUNT (ft)

(ft) 0.5ft 0.5ft 0.5ft 0

20 813.2 ts"I6.L u.u 8

14 8

BLOWS PER FOOT 40 60 80 Ground Surface 22*

SAMP.

L 0

100 NO.

G SS-1 813.2 SOIL DESCRIPTION AND REMARKS FILL: SILTY SAND (SM), light reddish brown (2.5Y 6/3),

medium dense, dry, fine to coarse sand, some low plasticity fine, trace fine gravel, strong HCI reaction 0.0

~

~~

1 QLRESIDUAL soil: GraveilyLEAN c'LA Y (CL), reddiSh brown_

3 Q

ss-2 ~

(5YR 5/3) to brown (7.5YR 5/3), medium stiff to soft, moist, 809.6 3.6 3

2 3

5 807.3 5.9 2

1 3

804.6 8.6 50/0.5 802.3 10.9 50/0.2 799.6 13.6 50/0.1 797.4 15.8 50/0.3 794.7 18.5 50/0.3 "5

. 50/0:2 5QI0,1

. 50/0:3

. 50/0,3

~

low to moderate plasticity fines, little fine angular gravel, little

~

fine to coarse sand, strong HCI reaction 8&3~

-ill 805.2 8.0 f---o=-c---l~

.;;'_Lc:::l~--wEATHERED-ROCK -CALCAREOUS-siLTSTONE-, -*=

SS-4

--=:

sampled as CLAYEY GRAVEL (GC), light greenish gray

~Jl0:31, (5GY 6/2), very dense, moist, fine angular gravel, little ~OQ

~ 'moderate plasticity fines, little fine to coarse sand, strong' t-;s""scr-5-----t-~

~

\\tt~ ~a~~ ________________ _ I

~

WEATHERED ROCK:

CALCAREOUS SILTSTONE,

~

sampled as Sandy SILT (ML), reddish brown (2.5YR 5/4)

~---c~--+-=

-c."'-dl-and weak red (2.5YR 5/3-10R 4/3), hard, dry, non-plastic to ss-6 ~

moderately plastic fines, little fine to coarse sand, few to little

~

fine angular gravel sized rock fragments, strong HCI reaction f---o~---j::~

~

~

796.2 17.0

~ c---WEATHERED-ROCK-CALCAREOUS-siLTSTONE-, -

=

~ 1-sampled as SILTY GRAVEL (GM), greenish gray (10Y 5/1)

.......-os=s-~s __,___~

to weak red (2.5YR 4/2), very dense, dry to moist, fine gravel sized angular rock fragments, little low to moderate plasticity

~

fines, little fine to coarse angular sand, strong HCI reaction

~

~

0

~

~ 789.6 23.6 2;r-

..J 50/0.2

. 50/0,2 SS-9

~

~

~

~

~

~

0

~

~~7~84~.6~~2~8-~6~~~+----+----+-------------------------~~~~.,~~~~~~--5~~~~~~~----~------~~~--~~~2~8.7~

o 50/0.1

~

Soil drilling halted. Log continues on geotechnical coring log

~

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~

d C/o 0

0

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"" 0

~

u

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~

~

~

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~

1-1-

1-Observed water levels:

25.9 ft bgs, AM 7/21113 37.7 ft bgs, AM 7/22/13 dL-----L---~~--~----~--~~------------------------------~--~--~~---------------------------------------------~

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-369 of 706

a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 2 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. Rhodes Boring Orientation BORING NO.:

MP-220 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (C)

Inclination: Vertical GROUND ELEV.:

813.2 ft (NAVD88) NORTHING:

571,147 US ft (NAD83) EASTING: 2,448,232 US ft (NAD83) Azimuth:

NA TOTAL DEPTH:

101.3 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED:

7/19/13 COMPLETED: 7/22113 I CASING DEPTH: 23.7 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@ 28.7 ft 784.5 28.7 2.6 6:00 (2.6)

(1.3)

Run 1 104.0 CALCAREOUS SILTSTONE, dusky red (2.5YR 3/2), medium strong to strong, laminated to 100% 50%

thinly bedded, locally with moderately bedded appearance, slightly weathered to fresh, 5:00 interbedded with few to little, mostly laminated to thin, locally to moderately bedded, 781.9 31.3 3:00/0.6 LIMESTONE (WACKESTONE/MICRITE), bluish gray (5PB 6/1) to greenish gray (10Y 5/1);

5.0 6:15 (5.0)

(3.6)

Run 2 mod. to strongly bioturbated, strong HCI reaction (Lincolnshire Formation-Fieanor 100% 72%

4:30 Member-Unit B) 28.9,30.2,30.5ft: BJ, 30°, PS-PR, PO, B-K, 111-V 5:00 29.7ft: J, 80°, SR, PO, B, Ill 4:45 30.5ft: J, 50°, PR, PO, C, Ill 31.1-31.2ft: FZ, 30°, PS, P0-0, K, V 6:45 776.9 36.3 31.4-31.5ft: FZ, 30°, PS, P0-0, K, V 5.0 5:00 (5.0)

(4.8)

Run 3 31.7,31.9,34.7,35.0,35.8,36.0,36.2ft: BJ, 30°, PS/US, T-0, B-C/K, II-III 6:30 100% 96%

33.2,34.7ft: J, 60°, PR, PO, B/K,11-111 38.4,41.2ft: J, 60°, SR-PR, PO, C-B, Ill 8:00 40.6ft: BJ, 30°, PR, PO, C, IV 8:30 6:00 771.9 41.3 5.0 6:15 (5.0)

(4.7)

Run 4 42.7,43.2,43.5,45.8ft: BJ, 30°, PR, PO-T, B, II-III 100% 94%

45.8ft: J, 60°, PR, T, B, II 7:30 6:00 7:15 7:00 766.9 46.3 5.0 8:15 (5.0)

(4.8)

Run 5 48.6ft: J, 60°, PR, PO, B, II 100% 96%

49.5,49.8ft: BJ, 30°, PR, P0-0, C-F, 111-V 4:15 6:15 8:15 8:00 761.9 51.3 5.0 8:00 (5.0)

(4.8)

Run 6 51.7,51.9,54.2ft: BJ, 30-40°, PS-PR, PO, B-D, II-IV 100% 96%

53.5ft: J, 50°, PR, PO, B, Ill 5:00 5:30 6:15 5:15 756.9 56.3 5.0 5:30 (5.0)

(4.2)

Run 7 57.7,59.9,60.8,61.0,61.1ft: BJ, 30°, URIPR-PS, PO, B-C, II-III 100% 84%

57.9,59.9ft: J, 60°, PR, PO, B,11-111, with calcite min.

7:30 L2-34 9:15 8:15 9:15 751.9 61.3 5.0 5:30 (5.0)

(5.0)

Run 8 64.9ft: J, 60°, PR, PO, B, Ill 100% 100%

4:45 5:45 5:45 6:00 746.9 66.3 5.0 6:30 (5.0)

(5.0)

Run 9 68.8,70.9ft: J, 60°, PR, PO, B-C, Ill 100% 100%

70.3,71.0ft: BJ, 30°, PR-SL, PO, B, II 4:45 4:30 4:45 8:00 741.9 71.3 5.0 7:00 (5.0)

(4.7)

Run 10 72.0,72.8,73.6,75.8ft: BJ, 30°, SRIPRIPS, PO, B, II-III 100% 94%

75.9,76.0ft: J, 70°, PR, PO, B, II 7:00 5:15 L2-35 7:15 7:00 736.9 76.3 5.0 5:45 (5.0)

(5.0)

Run 11 78.7,79.8ft: BJ, 30°, PR, PO, B-C, II Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-370 of 706 LO.