ML18003A520

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 13 Pages B.1-109 Thru B.1-117
ML18003A520
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: ML18003A520 (9)
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Text

ame GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-111 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.1 ft (NAVD88) NORTHING: 570,329 US ft (NAD83) EASTING: 2,448,345 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 173.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 7/20/13 COMPLETED: 7/23/13 ICASING DEPTH: 40.9 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE NO. 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It)

(Min/ft)  %  % G Begin Coring@ 34.7 ft 766.4 34.7 4.2 .j4, 1-~(3~.1~)

74% +-cc(1~.9=)+-~R-un~1--+D.,.JL- D.4 10 7:14 LIMESTONE (MICRITE/WACKESTONE) to (PACKSTONE/GRAINSTONE), grayto to dark 4:01 45% gray (N 6/-N 4/), medium strong to strong, very thinly to thinly bedded, moderately slightly weathered and fresh, fossiliferous, interbedded with little to few laminated to very thin 4:36 Calcareous SILTSTONE, very dark greenish gray to greenish black (10Y 3/1-2.5/1),

5:16 wispy/wavy to irregular and diffuse bedding; slight bioturbation, strong HCI reaction (Ben bolt 762.2 38.9 Formation-Unit E) 1 5.0  :~~~- 2 (4.7) (2.2) Run 2 ~ 34.7-35.1ft: FZ, 30-45°, PS-US, K, IV

94% 44% 35.4,36.1 ,36.7,3~.9,37.2,37.3,37.5ft: BJ, 30°, PS, F, Ill 2 56
4 _ 35.5,37.4ft J, 60 , v;-T, B, II 5 5 39.9-40.1ft. FZ, 5-45 , US, K, IV

==

11:17 =- ~8§_ I 40.4,40.7,40.9,41.2,41.7ft: BJ, 30°, PS-PR, T-PO, B-C, IV 42.3

\40.8-41.2ft: J, 55°, T-VT, A-C, I, with calcite I 5 18 l--'-"75,_,7~.2'+-----"4"'3"".9"+--c~+-----;c~--+~~l-c=+--;o---;:---l--:-"-'-

5.0 6:05 (4.8) (4.7) Run 3 =-

-=

41. 7ft J, 40°, PS, 0, C, IV l.g.1_:4~3_ft: ~Z,_}Q: <J11d_6Q:, _lJS_,_F.._1\/_ ___________________ j I

4:29 96% 94% CALCAREOUS SILTSTONE, very dark greenish gray to greenish black (10Y 3/1-2.5/1), weak 4:23 4:33

-==-'- -

- to medium strong, laminated to thinly bedded, locally with moderately bedded appearance, slightly weathered to fresh, interbedded with few to little, locally to some, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 5/-N 4/), amorphous and

-'-= diffuse to irregular and nodular bedding, locally fossiliferous; slight to moderate bioturbation, 48 3 29 l-~7~52~.~21-~4=8~.9"t-~;-t-"""*.-;c~+(;-;--.;_")-r-,(-;-_");+--;c;:Ru-=n""""'--+cc-_"'

5.0 6 12

96% 84%

42 4

=-

trace calcite filled pits and burrows, trace pyrite 46.3,46.4ft: J, 70-80°, SR, T, B, II 46.4,47.6ft: BJ, 30°, PS, PO, B, II 4 23 _-:-- 49.8ft: J, 30°, UR, T-0, B, II 3:30 3:07 -=

-:--...c.

50.0,51.0ft: BJ, 30°, PR, T, B, II 51.6,52.1ft: FZ, 30-85°, PS,SS, T-0, B-C,11-111 53.2ft: J, 55°, UR, T-PO, B, II 4:31 747.2 53.9 5.0 5:34 (5.0) (4.5) Run 5 55. 7ft: BJ, 30°, PS, PO, B, II 3:30 100% 90% 55.8ft: J, 30-45°, PR, B, II

58. 7ft: BJ, 30°, PS-US, T-PO, B, II t:; 3:11 --

0

~ ~31

~ 4:04

~~---~74~2~.~21-~5~8~.9"+-~--+-~~+~~~~~~~~~-~

~ 5.0 4:18 (5.0) (4.6) Run 6 59.6ft: FZ, 30-45°, PS-SS, T-0, B, Ill

~ 3:40 100% 92%

3
22

~

0 2:59

~01--'-"73,_,7~.2'+--~6~3"".9+-~+-~~--+~~~---~+--;o-~-]~~

~ ~

~ 4.9 4:18 (4.9) (4.5) Run 7

~ 2:55 100% 92%

2 57 4 5

~ 3

~-:--- =ll &_ -LiMESTONE-(MICRITEiWACKESTONEJPACKSTONE),-gray-to dark gray (N-5/-N-4/j,-- Q§.

(5 :oo medium strong to strong, laminated to thinly bedded, locally nodular, fresh, fossiliferous, f9 732 _3 68 _8 3:35/0.9 interbedded with some to little laminated to thin Calcareous SILTSTONE, greenish black (10Y 0 l-~'"-"-l---"'""'-jf---.c5~.1--+-~3:=38~+-(~4~.9~)+-c(4~.=2)+~Ru-n~a--+~...,.t.,J 2.5/1 ), wispy/wavy to irregular and diffuse bedding; slight bioturbation, trace calcite filled pits

~  : 96% 82% and burrows, strong HCI reaction 2 11 69.0,69.1 ,69.2,69.3ft: BJ, 30°, PR-SR, T-PO, B, II 5-

~

3:36 - 69.9ft: J, 40°, SR, T-PO, B, II

71.5-71.7ft: FZ, 30°, PS, 0, K, IV 5 06 5 3:53/1.1 Uf--~7~27~.~21-_7~3~.9"+-~--+-~~+-~~~~~~~~TL 5.0 3:19 (5.0) (5.0) Run g

~ 9 77.7ft: BJ, 30°, PS-US, T-PO, C, Ill 2:07 100% 100%

"" 2:17 -

u0

~

2:06 2 16

~~---~7~22~-~21-_7~8~.9"+-~--+-=

~ 5.0

=~+-~~~~~~~~~

3:01 (5.0) (5.0) Run 10 82.6ft: FZ, 30°, PS, 0, F, II

~ 2:25 100% 100% 85.5-85.7ft: FZ, 30-40°, PR-PS, PO, B, II 0 2:05 -

~ 2:28

~

UL-----L---~~--~----~----~--~----~~~----------------------------------------------------------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-109 of 706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-111 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.1 ft (NAVD88) NORTHING: 570,329 US ft (NAD83) EASTING: 2,448,345 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 173.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 7/20/13 COMPLETED: 7/23/13 ICASING DEPTH: 40.9 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 717.? A"< Q 2:30

~

5.0 3:01 (5.0) (4.5) Run 11 2:30 100% 90%

715.4 85.7

- LIMESTONE (PACKSTONE/GRAINSTONE), gray to dark gray (N 6/ to N 4/), strong, very

~

2:14 thinly to moderately bedded, fresh, fossiliferous, with trace to few laminated Calcareous 3:40 SILTSTONE partings, greenish black (10Y 2.5/1); trace stylolites, trace calcite filled pits, 5:01 strong HCI reaction (Rockdell Formation-Unit D) 712.2 88.9 712.2 88.9 5.0 5:20 (5.0) (5.0) Run 12 LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (2.5Y 5/1-4/1), strong, laminated

~

3:30 100% 100% to thinly and moderately bedded, locally nodular, fresh, fossiliferous, interbedded with little to some, laminated to very thin Calcareous SILTSTONE, greenish black (10Y 2.5/1) to black (5Y 3:53 - 2.5/2), mostly planar to wavy and diffuse bedding, and few very thin to thin chert beds, lenses, 4:22 and irregular nodules (dark gray to black, with calcite filled tensional fractures orthogonal to bedding); slight to moderate bioturbation, trace calcite filled burrows, pits and vugs 5:25 (separate/non-touching), strong HCI reaction 707.2 93.9 5.0 5:27 (5.0) (4.3) Run 13 86.0,88.2ft: BJ, 30°, PS, T-PO, B-C, II-III

~

4:06 100% 86% 86.6ft: J, 40°, SR, PO, C, II 87.3ft: BJ, 30°, PS, 0, G, IV 3:50 - 91.5ft: BJ, 30°, PR, T, B, II, spaced at about 0.05' 4:30 94.6-94.8ft: FZ, 30-40°, PS, T-0, B, II, with trace nodular pyrite 95.5ft: SH, 55°, PL, T, C, II, with trace calcite 3:42 96.1ft: SH, 30°, PL, T, C, II, with calcite 702.2 98.9 5.0 4:32 (5.0) (5.0) 96.3-96.6ft: FZ, 30-85°, T-PO, C, Ill

~

Run 14 100% 100% 98.3ft: BJ, 30°, PR, T, B, II 2:56 98.4ft: J, 50°, SR, T-PO, B, II 2:36 -

2:49 2:58 697.2 103.9 5.0 4:02 (4.9) (4.7) Run 15 104.4,108.3,108.5,108.6ft: BJ, 30°, PS, T-PO, B, II 4:35 98% 94% 104.4ft: J, 45°, PR, T, B, II 107.0ft: BJ, 30°, PS, P0-0, C, Ill 4:57 -

4:42

~@.31._---------------------------------- __1QZ.9 4:11 LIMESTONE (MICRITE), light gray (N 7/), strong, laminated to thinly bedded, fresh, 692.2 108.9 5:32 interbedded with few laminated to very thin Calcareous SILTSTONE, black (N 2.5/), irregular 5.0 (4.9) (4.1) Run 16 to discontinuous and diffuse bedding, trace to few very thin to thin chert beds, lenses, and 4:35 98% 82%

elongated to irregular nodules (light gray to black, with calcite filled tensional fractures as 2:51 - above); locally argillaceous and amorphous in moderately thick beds with sparry calcite "bird eyes", trace fossils, trace calcite filled pits, strong HCI reaction 3:13 108.9-109.3ft: FZ, 30-45°, PS, T-PO, B, II 2:27 111.2ft: J, 45°, PR, T-PO, B, II 687.2 113.9 112.5ft: J, 60-65°, PR, T, C, II 5.0 4:18 (4.9) (4.5) Run 17 112.6ft: BJ, 35°, PR-SR, T-PO, B, II 3:38 98% 90% 112.8ft: J, 90°, SR, 0, B, II

_ 116.5ft: SH/BJ, 30°, PL-PS, B, II, with trace calcite 7:13 116.5-118.8ft: J, 50-60°, VT, A, I, with calcite and spaced at about 0.2' 3:46 116.8ft: BJ, 30°, T, B, II 3:37 116.9,117.9ft: J, 65°, PR, T, B, II 682.2 118.9 117.7,117.8,117.9ft: BJ, 30°, PS, T, B, II 5.0 5:26 (4.8) (3.9) Run 18 119.6ft: BJ, 30°, P0-0, B, Ill L3-19 4:58 96% 78% 121.0-121.4ft: FZ, 30° and 85°, PS, T-PO, B, Ill 5:52 -

4:32 7:07 677.2 123.9 5.0 5:24 (5.0) (5.0) Run 19 127.3-127.6ftJ, 65-70°, T, A, II

~

4:05 100% 100%

4:18 -

3:20 4:00 _ 6 Z _ 2 & _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1~.5 672.2 128.9 5.0 3:54 (4.8) (3.7) Run 20

~

3:05 96% 74%

3:25 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-110 of706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 3 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Flanik SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: J. Landeros/N. Molinalara Boring Orientation BORING NO.: MP-111 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-550X (P) Inclination: Vertical GROUND ELEV.: 801.1 ft (NAVD88) NORTHING: 570,329 US ft (NAD83) EASTING: 2,448,345 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 173.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (337153)

DATE STARTED: 7/20/13 COMPLETED: 7/23/13 ICASING DEPTH: 40.9 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page 3:38 LIMESTONE (MICRITE/WACKESTONE), gray to dark gray (N 5/-N 4/ and 2.5Y 4/1) to 667.2 133.9 4.9 9:01 5:51 (4.5) (3.6) Run 21

~ greenish gray (5BG 6/1) and bluish gray (5PB 6/1) to light gray (5YR 7/1 ), strong, very thinly to moderately bedded and nodular, locally laminated, fresh, locally fossiliferous, interbedded with

~

little to some, mostly laminated to thin, locally moderately bedded, Calcareous SILTSTONE, 4:40 92% 73% greenish black (1 OY 2.5/1 ), wavy/irregular to diffuse bedding, and little to some very thin to thin

- chert beds, lenses, and nodules (dark gray to black, with calcite filled tensional fractures as 4:39 above); slight to moderate bioturbation, trace calcite filled burrows, pits, and vugs 5:47 (separate/non-touching), strong HCI reaction (continued) 130.7ft: BJ, 30°, PS, PO, B, II 11:36/0.9 662.3 138.8 131.5ft: SH, 30°, PL, T-PO, C, II, calcite-healed 5.1 7:03 (5.0) (4.2) Run 22 131.8ft: BJ, 25-30°, PR, T, B, II 10:26 98% 82% 131.9ft: J, 10°, PS, T, B, II 132.7ft: FZ, 30-45°, PS, T-PO, C, II 7:39 - 133.6-133.8ft: FZ, 30°, PS, P0-0, B, II 3:40 134.1,134.3,134.5ft: BJ, 25°, PR-PS, T, B, II 135.7-135.8ft: SZ, 10-30°, VT, A, I, calcite-healed 3:55/1.1 138.6-139.2ft: FZ, 5-45°, PS, T-PO, B, II 657.2 143.9 5.0 3:45 (5.0) (4.7) 141.8ft: J, 5°, SR, VT, A, I

~

Run 23 100% 94% 143.0ft: J, 25°, PR, T, B, II 3:11 147.5,148.1, 148.2, 148.8ft: BJ, 30°, PS, T-PO, B-C, II-III 2:38 -

2:44 3:25 652.2 148.9 5.0 4:06 (5.0) (4.8) 149.5-149.6ft: FZ, 30-40°, PS, T-0, B, II

~

Run 24 4:09 100% 96% 152.3ft: FZ, 30-40°, PS, T-PO, B, Ill, with calcite 153.3ft: BJ, 30°, US-UL, C, II 3:52 - 153.9-154.5ft: FZ, 30° and 45°, T-PO, B-C, II-III 4:04 4:49 647.2 153.9 5.0 5:07 (5.0) (4.4) Run 25

~ _ 1 3 +/- . 6 & _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1§<1.6 3:10 100% 88% CALCAREOUS SILTSTONE, greenish black (10Y 2.5/1 ), medium strong, laminated to very thinly bedded, fresh, interbedded with little laminated to very thin, diffuse LIMESTONE 2:53 - (MICRITE), dark gray to very dark gray (N 4/-N 3/); moderate to strong bioturbation with calcite 2:58

- filled burrows, strong HCI reaction 3:32 *-

642.2 158.9

  • - 642.3 158.8 5.0 4:22 (5.0) (4.8) Run 26 LIMESTONE (MICRITE), gray (N 6/-N 5/) to light gray (7.5YR 7/1) with trace very pale brown L3-21 (10YR 7/3) staining, strong, mostly laminated to very thinly bedded, fresh, slightly argillaceous, 3:11 100% 96%

interbedded with few to little laminated Calcareous SILTSTONE, very dark gray (N 3/), wispy 3:15 - and diffuse to mostly planar bedding, and few very thin to thin chert beds, lenses, and nodules 4:05 (very dark gray, with calcite filled tensional fractures as above); trace calcite filled pits and burrows, strong HCI reaction 5:04 162.6ft: J, 45°, SR, T, B, II 637.2 163.9 5.0 6:34 (4.8) (4.6) Run 27 163.8ft: SH, 30°, PL, 0, C, II 96% 92% 163.9ft: J, 40°, PR, 0, C, II 4:40 165.3-165.5ft: FZ, 5-30°, PS, 0, C, II, mechanically reduced to rubble 6:18 - 165.7ftl J, 65°, VT, A, I, with calcite 166.5ft: J, 45°, PS, T, B, II-III 6:54 167.7-167.8ft: FZ, oo and 30°, PS-SS, B, II 6:05 632.2 168.9 5:31 168.9-169.2,169.8-170.0ft: FZ, 50°, VT, A, I, with calcite

~

5.0 (4.8) (4.7) Run 28 4:56 96% 94% 169.8,171.4ft: BJ, 30°, PR-PS, P0-0, C, Ill 171.9ft: BJ, 20°, PO, B, Ill, with trace calcite 3:59 - 173.4ft: BJ, 30°, PS-US, PO, C, Ill 5:17 6:06 173.4-173.6ft: Trace pale red (5R 7/3) 627.2 173.9 627.2 173.9 Boring and coring terminated at 173.9 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-111 of706

MP-111- Boxes 1 and 2 IWN !.."!.!.!:-.!ii£~L_II!.! I~EC !!" r f'* \1~\10 1111 -.:!!'6-1 lil l t . \- a>~ s .ll \!**** s * (.,*'-\

.!'_!3"~ - U"'. ) .O(to.it

- -,1 {~ 0, ).0 ( t DO{I Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-112 of706

MP-111- Boxes 5 and 6 I~MEC 1'/WJECT !ltl6Jl 13 11!7L

/30RING _.!!jf-1\ l_aox ~ _

DEPTH \ {) ~ (fll TO n,1, ~ ( tj ---+-

'"f. ft. -*-:..:?*'- '~.,_.......,_.!.!L.~i4fr!.. <;'lJJ!/'.-'* * "'~-=~ ~----~

- ~ - -- ~-

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-113 of706

MP-111- Boxes 9 and 10 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-114 of 706

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: B. Woods/G. Akins Boring Orientation BORING NO.: MP-111 PS DRILL METHOD: Air Rotary DRILL MACHINE: Schramm T450 BH (M&W) Inclination: Vertical GROUND ELEV.: 801.6 ft (NAVD88) NORTHING: 570,346 US ft (NAD83) EASTING: 2,448,334 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 59.5ft I SAMPLE METHODS: NA-Not Sampled IROD TYPE: NA I HAMMER (ID):NA DATE STARTED: 9/3/13 I COMPLETED: 9/3/13 IHOLE DIA.: 6-10" I CASING DEPTH: 39ft ICORE SIZE:NA I BITS USED: 6" & 10" Roller Cones 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 801.6 Ground Surface 801.6 0.0

~t- Note:

~ This boring was drilled for the purpose of collecting P-S

~I-

~

velocity data.

Test-hole construction: A 6-inch diameter hole was advanced to 59.5 feet below ground surface via air-rotary drilling methods. Roller cone bits (6" and 10" diameter) were used to the top of weathered rock/rock and a 6" hammer bit

~

~~t-

~

was used to advance in rock to the termination depth. The borehole was reamed to a diameter of 10-inches to the depth of 39.0 feet to accommodate setting of temporary steel casing. 3-inch diameter schedule 40 PVC casing with flush

~

threads was set to the bottom of the borehole at 59.5 feet.

Plastic centralizers were installed at approximately 20-foot

~I- intervals from the bottom up to keep the PVC casing

~ centered in the drilled boring. The casing was filled with water to keep it in place during the grouting of the annulus.

~ The annulus of the borehole was tremie-grouted per the

~1-

~~I-specified grout mix (AMEC deviation request CRP-04, Rev

1) to the surface and the steel casing was removed.

Soil and rock samples were not collected during the drilling

~ process and no groundwater measurements were made.

Following completion of down-hole geophysical testing, the 3-inch PVC casing was left in place and filled with grout

~~

(standard grout mix specified for the project). The stratigraphy depicted on this bore log is based on observations of the drilling by the rig geologist and the

~t- adjacent boring.

~~67.6 34.0

~~--

~ 762.9 38.7

..52f+59.6 42.0

- I-d

~

C/o

- 1-0 0

g"""'

- I-0""

~ - 742.1 59.5 u"""' Boring terminated at 59.5 feet.

g"""' 1-

~

~

I-

~

~

0 1-

~

UL---~~--~~--~----~--~~------------------------------~--~--~--------------------------------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-115 of706

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: J. Howard SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Akins/B. Woods Boring Orientation BORING NO.: MP-111 UD DRILL METHOD: Hollow-Stem Auger DRILL MACHINE: D-120 (MW-2) Inclination: Vertical GROUND ELEV.: 801.7 ft (NAVD88) NORTHING: 570,356 US ft (NAD83) EASTING: 2,448,326 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 20.0 ft ISAMPLE METHODS: ASTM D 1587-08 (2012); 2488-09a IROD TYPE: AWJ IHAMMER (ID):NA-No SPT Performec DATE STARTED: 9/13/13 I COMPLETED: 9/13/131 HOLE DIA.: 8" ICASING DEPTH: NA ft ICORE SIZE:NA IBITS USED: 4.25" HSA finger bit 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 801.7 Ground Surface 801.7 0.0 FILL: Gravelly FAT CLAY (CH), brown (7.5YR 5/4), moist,

~ I-high plasticity fines, little to some fine to coarse angular

~~

gravel (Not Sampled-Described from auger cuttings)

~u_ ______________________4Q FILL: FAT CLAY (CH), light yellowish brown (10YR 6/4) to 796.6 5.1

~

olive gray (5Y 5/2), moist, moderate to high plasticity fines, few to little fine to coarse gravel sized angular rock 1- fragments (limestone and chert)

~

794.4 7.3 ST-2 791.8 9.9 79~--------------------- _9,§_

~

~

FILL: Gravelly FAT CLAY (CH), yellowish brown (10YR 5/4),

moist, moderate to high plasticity fines, little fine gravel sized angular rock fragments (limestone and chert), little fine to

~

1- coarse sand

~~----------------------13Q FILL: Sandy FAT CLAY with Gravel (CH), grayish brown (10YR 5/2), moist, high plasticity fines, little fine to coarse

~

786.6 15.1 sand, little fine gravel sized angular rock fragments

~ (limestone and chert) 784.3 17.4 I-

~

~

~81.7 20.0 Boring terminated at 20.0 feet.

1- Shelby Tube Samples:

ST-1: 5.1-7.1ft; rec=0.9ft; PP=2.00, 2.00, 2.25 tsf ST-2: 7.3-9.3ft; rec=1.1ft; PP=1.75, 1.25, 1.50 tsf ST-3: 9.9-11.9ft; rec=1.3ft; PP=2.75, 2.00, 2.00 tsf ST-4: 15.1-17.1ft; rec=0.8ft; PP=1.50, 1.25, 1.00 tsf ST-5: 17.4-19.4ft; rec=0.8ft; PP=1.00, 1.00, 1.25 tsf 1-I-

I-1-

I-Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-116 of706

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: M. Lear SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: G. Bilbrey/J. Walker Boring Orientation BORING NO.: MP-112 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-75 (TSD) Inclination: 28° GROUND ELEV.: 799.2 ft (NAVD88) NORTHING: 570,262 US ft (NAD83) EASTING: 2,448,472 US ft (NAD83) Azimuth: N 47° E TOTAL DEPTH: 177.5 ft I SAMPLE METHODS: ASTM D 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ I HAMMER (ID):NA-Sampler pushed DATE STARTED: 7/5/13 I COMPLETED: 7/9/13 IHOLE DIA.: 4" I CASING DEPTH: 26.0 ft ICORE SIZE:HQ3 I BITS 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 Ground Surface 0.0 u.u NA NA NA -

SS-1 FILL: POORLY GRADED GRAVEL with Clay (GP-GC), gray 0 (N 5/), moist to wet, fine to coarse angular gravel, few to little moderate plasticity fines 3.7

~0 NA NA NA

~ 50 6.0

~~-FiLL: FAT cLA¥-with Gravei (c"H);-gray(N 5/fto-light_.,..

NA- f-NA- -NA- ----ss::3 ~ yellowish brown (10YR 6/4), moist, moderate to high 8.5 NA NA NA 1---s-s-4-"~~~-;;~~;~~~~;~;E~;;;; fol!'~~~~:~-.

and fine gravel sized subrounded to subangular rock

_sQ fragments, no HCI reaction; SS-4 had organic decay odor 11 _0 11.5 ~ mt--FiLL:LEAN CLAYwith Gravei{Cl.j;""yeiiowiSii red{5YR476)-.-* ~

NA NA NA ~ //~m~ moist, low to moderate plasticity fines, little rounded to

///~ ~~~r~~;~~ ~fine to coarse gravel, few fine to coarse sand, no,J_3Q 14.0 ~

0

~---------------------1 NA NA NA ss-6 ~ FILL: FAT CLAY (CH), yellowish red (5YR 5/8), moist, moderate to high plasticity fines, trace fine subrounded to 16.2 ~ subangular gravel and fine to coarse sand, no HCI reaction; NA NA NA ~~ SS-6 had organic decay odor

~~---------------------- _18,§_

~~

~~~~~~~t ~~~~r=~~oc~~ ~~~~~~~rf~n~:~~ahc~r~~~~ fi~~

2 to coarse sand, trace organics (roots), strong HCI reaction 21.3 Sampler refusal on rock at 26.2 feet.

!:; 1----t---'~'----lr.NccA;;--t-;:-;NA-;;-+-""'"N;-;;A---i -----ss:8 ~

~~ -~~~

~~-----~2~6~.2~~~-+~~+-~~~---~~~~~~~~~~~~~~~+-~~~~-~~~--~~~----~------~~~~~~--~2~6~.2

~ NA NA NA ss-9 Soil drilling halted. Log continues on geotechnical coring log o NOTE: Elevations not shown. Depths indicated on log are

~ lengths measured along plunge of boring from ground

§5 surface.

~

..J Observed water levels:

2.1 ftbgs,AM7/6/13 u 1.8 ft bgs, AM 7/7/13 0.0 ft bgs, AM 7/8/13 d

~

C/o 2.4 ft bgs, AM 7/9/13 0

0 g

..J 0"'

~

..J u

g

..J

~

~

~

~

0

~

..J UL-----L---~~--~----~--~~------------------------------~--~--~--------------------------------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-117 of 706

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