ML18003A666

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 38 Pages B.1-330 Thru B.1-335
ML18003A666
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: ML18003A666 (6)


Text

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- -+-**** "~~~,~~~ CLINCH 1?/VE/? SMR PIWJECT AMEC PIWJECT r,, fill1311J72 /3()/ lNG Mf'-214 'WX "? 106~ (ft) TO {2 I-~' (fl) ~ ~ "or" -;---:--....;-~ '- Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-331 of 706

AMEC 1'/WJECT 61,1113 HJ72 HOWN l"fiJ2jy '30X 12 1~ ~u~r, IJEJ>TH r.J.-"'J~ft)TO J75(i'.(tt) Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-332 of 706

~ d C/o 0 0 ""' g "" 0 ~ u ""' g ~ ~ ~ ~ 0 ~ 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: K. Lloyd SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-215 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 813.4 ft (NAVD88) NORTHING: 570,925 US ft (NAD83) EASTING: 2,448,211 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 100.6 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (ID):140-Ib Auto (323438) DATE STARTED: 7/23/13 I COMPLETED: 7/24/131 HOLE DIA.: 4" I CASING DEPTH: 9.4 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone ELEV. DEPTH BLOW COUNT BLOWS PER FOOT SAMP. L 80 SOIL DESCRIPTION AND REMARKS 40 60 0 20 (ft) (ft) 0.5ft 0.5ft 0.5ft 0 100 NO. G 813.4 Ground Surface 813.4 0.0 ts"l6.4 u.u 3 5 5 18 809.8 3.6 6 8 13 21 807.4 6.0 4-f-- SS-1 m FILL: Gravelly LEAN CLAY (CL), brown (7.5YR 5/3), stiff, ~ moist, moderate plasticity fines, some fine to coarse angular ~ gravel, little fine to coarse sand, strong HCI reaction ~ %1-3.6ft: As above, to gray (5Y 6/1 ), very stiff, some fine to /~m /~I An coarse sand, little fine to coarse gravel -:/~F'"'-07.9 5.5 r---o~---,"/// --Fill:CLAYEY SANDwitii Gravei(SC)," graY{5Y 57"1)," dense-, --"' ss-3 0 moist, fine to coarse sand, some low to moderate plasticity 804.9 8.5 50/0.4 2 805.4 fines, little fine to coarse angular gravel, strong HCI reaction 8_0 f--"~=~=:::::j~i7o.:4-\\----l----_jh-~~~~~~~~~~~_;_~~te-L~d~~'fbllll4:2,*5 WEATHERED ROCK: L.iME8roN"C sampled-as SiLTY-~~ I SS-4 SAND with Gravel (SM), gray (5Y 5/1), very dense, moist~r fine to coarse sand, some non to low plasticity fines, little fine to coarse angular gravel, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels: I-25.0 ft bgs, AM 7/24/13 1-1- 1-1- I-UL----=C---~~--~----~--~~------------------------------~--~--~--------------------------------------------..J Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-333 of 706

a me BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 COUNTY: Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 2 I GEOLOGIST: K. Lloyd DRILLER: L. Carter/J. Rosser Boring Orientation BORING NO.: MP-215 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 813.4 ft (NAVD88) NORTHING: 570,925 US ft (NAD83) EASTING: 2,448,211 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 100.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (323438) DATE STARTED: 7/23/13 COMPLETED: 7/24/13 I CASING DEPTH: 9.4 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 Begin Coring @ 8.9 ft 804.5 8.9 1.7 3.48/0.7 (0.7) (0.0) Run 1 ~ ou4 *0 LIMESTONE (WACKESTONE), grayish brown (2.5Y 5/2) and light olive brown (2.5Y 5/3), 0

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0% ~ 802_8 very w~ak to_ medium strong, moderately weathered, strong HCI reaction (Rockdell 10_6 l--"""-"-l----"~f---c5~.oc--+-~ 3 :~o3~+- 1 (=~o~.Oo/c~)o+-c~4~:;i=Vo+~Ru-n~2---I~~'IF- - - I EfM~§¥~-~~~~CKESTONEfrvliCRITEj, gray (N 5if weak to medium Strong-:-verythiillyt~ - 2:30 thinly bedded, fresh, interbedded with little to some laminated to very thin Calcareous 2:34 SILTSTONE, very dark gray (N 3/); trace fossils, strong HCI reaction 10.9,11.0,12.3,13.7ft: BJ, 30°, SRIURIPR, T-PO, B, II 2:22 12.0,12.1ft: BJ, 20°, URIPR, T-PO, B, II 797.8 15.6 2:40 5.0 2:05 100% 98% 20.6ft: FZ, 20-30°, PR, 0, C, II L2-30 19.8ft: J, 60°, PS, VT, A, II 2:45 (5.0) (4.9) Run 3 ~ 18.0,19.2ft: BJ, 30°, PR-PL, T-PO B, II 1:55 795.1 18.3 1:33 = = ~ - -CALCAREOUS SILTSYONE,gray (2.5Y 5!1) to blaCk (N 2.57), StronQ;-IamTrlatedtovery !hi illy-- - =-'- bedded, fresh, interbedded with some laminated to nodular LIMESTONE (MICRITE) and l--'-7""92'=.~81-~2'o'0"'-.6"t-~;--t-~1 :"OC40;;--+~cc+-=-~+-;c;-~-l-'-'--:cc (PACKSTONE); strong HCI reaction 5.0 2:00 (5.0) (5.0) Run 4 _"""C" 21.8ft: J, 60°, PR, T-PO, C, Ill, with calcite 1:34 100% 100%

== 22.7ft: BJ, 40°, PS, T, B, II 787.8 25.6 5.0 1:20 1:34 1:47 1:25 2:39 2:20 2:59 (5.0) (5.0) 100% 100% Run 5 f-o 782.8 30.6 3:04 §l-~~l-~~f---c5~.0c--+-~2:"0C33~+-(=5~.0~)+-c(5~.=o)+~Ru-n~6---l~_-:cc_ ~ 1M 100% 100% ~ 1:28 ~ 1:16 777.8 35.6 1:14 ~~-~~l-~~~5~.0;--t-~3:"0C20;;--+(~4~.8~)+-c(4~.~6)+~Ru-n~7---l~_-:cc 0 3:00 96% 92% ~ 0 2:07 ~ L2-31 ~ 1:45 ~ 2:02 790.2 CALCAREOUS SILTSTONE, very dark greenish gray (10Y 3/1) to greenish black (10Y 2.5/1) and dark gray (2.5Y 4/1) to black (N 2.5/1), with trace dusky red (7.5R 3/3), reddish black (2.5YR 2.5/1 ), and very dark greenish gray (5Y 3/1 ), weak to medium strong, laminated to moderately bedded, fresh, interbedded with little to some laminated to very thin, mostly diffuse, LIMESTONE (MICRITE), dark gray (N 4/); trace bioturbation, trace calcite filled pits and burrows, strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 27.7ft: BJ, 45°, PS, T, B, II 35.4,37.2ft: J, 60-65°, PR, PO, C, Ill, with calcite 36.1,37.1,37.7ft: BJ, 30°, PS/PR, T-PO, B/E, II-III 36.4ft: Mechanical break with abrasion and slight core loss 40.8ft: J, 60°, PR, T, B, II 23.2 ""'r-..... 7~72'=.~8r-_4~0"'".6"t-~;--t-~~+~cc+~~+-~n-~_:_-:cc § 5 0 ~~Vo ~~Vo Run 8 ~- 7Z. 2 1_ -CALCAREOUS SILTSTONE,very duSkyred(5R 2.5T3jtodusky red (7.5R 3!3) andtracevery -- +/-_1. 2 vo =-'- dark greenish gray (10Y 3/1), weak to medium strong, laminated to thinly bedded, locally with o 4:02 ...c.- moderately bedded appearance, fresh, interbedded with few to little laminated to thinly bedded 3 2:28 = - LIMESTONE (MICRITE), gray (N 5/); moderate to strong bioturbation with vertical and =-'- horizontal burrows, strong HCI reaction gl-~7~67~.~81-~4~5~.6'+-~c--+-= 2

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15~+~cc+-=-~~;;--~~~==~* 6 5.0 3:04 (5.0) (5.0) Run 10 =~ u 2:40 1 00% 1 00% ~ 3:33 ~ ~21 757.8 55.6 4:18 0r-~~r-~~~5~.0;--t-~4:~35;;--+(~5~.0~)+,(5~.~0),r~R~u~n~11_,~ ~. 5 3:15 100% 100% 45.9ft: BJ, 30°, PR, 0, B, II 47.3ft: J, 60°, PR, T-PO, B, II 57.0,57.3ft: BJ, 30°, PR, T, B, II 59.8ft: J, 80°, SR, T, B, II UL-----L---~~--~----~----~--~----~--~----------------------------------------------------------------------~ Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-334 of 706

GEOTECHNICAL CORING LOG a me SHEET 2 OF 2 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-215 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-750X (P) Inclination: Vertical GROUND ELEV.: 813.4 ft (NAVD88) NORTHING: 570,925 US ft (NAD83) EASTING: 2,448,211 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 100.6 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (323438) DATE STARTED: 7/23/13 COMPLETED: 7/24/13 I CASING DEPTH: 9.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits ELEV. (ft) 752.8 747.8 742.8 737.8 732.8 727.8 722.8 717.8 712.8 DRILL RUN L DEPTH RUN RATE REC. ROD SAMP. 0 (ft) (ft) (Min/ft) (It) (It) NO. G 2:05 2:38 2:57 60.6 5.0 3:48 (5.0) (5.0) Run 12 100% 100% 2:53 2:27 2:15 2:53 65.6 5.0 3:19 (4.9) (4.9) Run 13 98% 98% 2:49 3:25 2:48 3:17 70.6 5.0 3:34 (5.0) (4.8) Run 14 100% 96% 3:00 3:21 2:45 2:24 75.6 5.0 3:28 (5.0) (4.5) Run 15 100% 90% 2:41 3:27 3:15 L2-32 3:32 80.6 5.0 3:46 (5.0) (5.0) Run 16 100% 100% 2:13 2:52 3:15 3:25 85.6 5.0 4:05 (4.9) (4.7) Run 17 98% 94% 2:04 4:05 4:09 2:55 90.6 5.0 3:41 (5.0) (4.2) Run 18 100% 84% 3:37 3:45 L2-33 3:45 4:29 95.6 5.0 3:25 (4.8) (4.8) Run 19 96% 96% 3:11 3:18 3:21 3:51 100.6 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-335 of 706 ROCK DESCRIPTION AND REMARKS Continued from previous page CALCAREOUS SILTSTONE, very dusky red (5R 2.5/3) to dusky red (7.5R 3/3) and trace very dark greenish gray (10Y 3/1), weak to medium strong, laminated to thinly bedded, locally with moderately bedded appearance, fresh, interbedded with few to little laminated to thinly bedded LIMESTONE (MICRITE), gray (N 5/); moderate to strong bioturbation with vertical and horizontal burrows, strong HCI reaction (continued) 60.5,63.8ft: J, 60°, PR, T, B-C, II-III, with calcite 62.5,64.2ft: BJ, 30°, PR, T, B, II Slight mechanical core loss at top of Run 13 65.9,66.3,67.9,68.8,69.7ft: BJ, 30°, PR, T, B, II 71.0,73.9,74.4ft: BJ, 30°, PR, T, B, II 74.1ft: J, 60°, SR, PO, C, Ill 75.6ft: J, 60°, PR, PO, C, Ill, with calcite 75.6ft: Mechanical break at oo with slight abrasion and core loss 75.9,76.0,76.5,79.1ft: BJ, 30°, PS, PO, B, II 80.7ft: BJ, 30°, PL, T-PO, B, II 81.3ft: J, 60°, SR, PO, C, Ill, with calcite 83.9ft: SH, 30°, PL, VT, A, I, with calcite 86.5,86.7ft: BJ, 30°, PS, T, B, II 89.6ft: J, 65°, UR, T-PO, C, Ill, with calcite 90.7,91.0,92.9,93.1,93.3ft: BJ, 30°, PRIPS, T-PO, B, II 91.9,93.0ft: J, 60°, PR, PO, C, Ill, with calcite 93.0ft: J, 30°, PR, VT, A, I, intact with calcite 98.4,98.7ft: BJ, 30°, PR, PO, B, II 712.8 Boring and coring terminated at 100.6 feet. 100.6}}