ML18003A714

Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 62 Pages B.1-540 Thru B.1-545

ML18003A714
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: ML18003A714 (6)

Text

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CLINCH RIVER SMR ROJECT !WN I~Ti~.~AL (ft) REC lftl (%) RQD 1ft)_ f'M AMEC PR T 6468 131072 q s.o ... 46 S.l. ,

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~--*  ?. .Cf ' 58/.

5" s.o "., !i.'o toot. 4,7 7if'~

& s.o

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II 'b 7c; *~

1'2-- "2--7" .Z<-<ell.

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-540 of 706

MP-416- Boxes 5 and 6 RUN INTERVALj_ft\ REC Ittl - (%\ RQll_Ul - "!.

AMEC PIWJECT !i*l681 3 11J72

{k s=o '}.() (Cr:Jt. Z(. 5~~ .,

17 5~0 BORING tAP- Yr' _BOX___:::....__

1 :, 5. D MP-416- Boxes 7 and 8

...... =~;;;c ....~.. ~-4D--~ -- - -*

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CLINCH RNER SMR PROJECT 0 It-%'

AMEC PROJECT 6468 13 1072 S:o \c-\Ji.'

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s-o rao1. '-f"S '1 o t "

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-541 of 706

IWN INTERVAL lfll REC (111-I'Jt:; SO

• w*q

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RUN INTERVAL ftlJ~ECjftl- ("'uli~QD !ft) - !"!.I t.t) 50'", q 1 6 .0 ~5:0 roc>?

"7.-<J S

~ .o  ::...,...._ .S. O roo,;-- 5.o 'roa/.

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--~ C,)~c,;l. f; . 0 ldv.y-Lj. (J (00/. c; 0 to.- ;, ,

0 ICJcJ ;r Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-542 of 706

I~UN INTERVAL (ftl REC (Ill - 1'7*1 ROO 1111 1M CLINCH RJVEH SMR J'IWJECT 11/..rEC I'IWJECT f,tlf.ll13 11172 37 c, .r- 5.o oo

'>tl C, . n 50 I (J(.)./ ~C) /cltk*

l101liNG Mp 'i 1~ HOX _1._3_ 4T( 90't 1 5.'- l -'+'>~*--

IWN I ERVAL tftl llEC lftl- I'Yn l ROD 11\l- l ~ol

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f~MEC I'IWJECT fi.:GIJ 13 11172 *to ft.IIP- "2.51-7) / S :e ~ / liS. f\er.t**~.,..,

11()RING A\? 'i!b 130X_i..Y_

L.t( r"l..SI.7.2.SU) I 0'- (7.s~y.e-o (or.)

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MP-416- Boxes 15 and 16 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-543 of 706

e>u ) 'I I '1, _)

ll HG f30X

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CL1 CH RIVER SMR PIWJEC T AMEC PROJECT (1468 13 HJ72 BORING t\1 P* 4((, BOX _I_S_

DEPTH 7 _(fi)TO ....1..:.1 7 1 1

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Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-544 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: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-417 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 772.7 ft (NAVD88) NORTHING: 569,915 US ft (NAD83) EASTING: 2,446,630 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 320.1 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 6/12113 I COMPLETED: 6/23/131 HOLE DIA.: 4" I CASING DEPTH: 43.0 ft ICORE SIZE:HQ3 IBITS 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 SS-1 m m

772.7 FILL: LEAN CLAY (CL), brown (10YR 4/3), medium stiff, moist, moderately plastic fines, few fine to coarse sand, trace 0.0

- ~ fine subangular gravel, trace roots, weak HCI reaction

~ m~9 *7 ss- 2 FiLL:ELASflcsiLT(Mi=tfolive gray(5Y 412), Stiff. moiSt-,_ Q low to moderately plastic fines, few fine to medium sand, 3

I-----+IL,L,L,I-"~6u_,t~c~~ ~u~o~n~~g~v~._!!:a~ _!9~S~~~H_9 ~~ti~ _,._5Q

---

ss::l ~

-~~I- m m

FILL: Sandy LEAN CLAY (CL), olive gray (5Y 4/2), very stiff, moist to wet, low to moderately plastic fines, little fine to medium sand, few fine angular gravel, strong HCI reaction 7.4ft: As above to weak red (7.5R 4/2), stiff, some fine to

_ ~ coarse sand, trace to few wood fragments/organics 8&5~ 10.0ft: As above to dark reddish gray (5YR 4/2)

-~

S&B;si-

-!S 12.5ft: As above to reddish brown (5YR 4/3), medium stiff SST~ 75~~0f~ ~ ~:~o~:w~ ~~R~~ :e~ _______

ss-s ~ RESIDUAL SOIL: FAT CLAY (CH), reddish brown (5YR 4/3),

16&

~I- stiff, moist, high plasticity fines, few fine to coarse sand, few

~ 754~ fine to coarse subrounded to subangular gravel, weak HCI,.J8§.

~~~~------------------1 RESIDUAL SOIL: Sandy SILT (ML), brown (10YR 4/3), stiff, moist, non-plastic to low plasticity fines, some fine to coarse sand, trace fine to coarse subangular to angular gravel, weak to no HCI reaction, trace organics (roots)

~47.7 25.0

~ -RESIDUAL soiL:-LEAN CLAT(cL)," brown-(7."5YR-4i2)-,--"'

~ hard, moist, low to moderately plastic fines, trace to few fine 8&11;sl-

~ to medium sand, no HCI reaction

-;s iS~

8&12;sl-

-~

~3

~~ ~WEATHERED-

~ss~-1=3----~--'

~ C:::

ROCK-CALCAREOUS- siLTSTONE~

sampled as Sandy SILT (ML), olive (5Y 5/3) to dark gray (N Q

~ 4/), hard, dry, non-plastic fines, some fine to coarse sand,

c;--, ' trace fine to coarse gravel sized angular rock fragments,

~ strong HCI reaction, rock fabric

~

~fR9.7 43.0 Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

15.5 ft bgs, AM 6/13/13; 6.2 ft bgs, AM 6/18/13 20.1 ft bgs, AM 6/19/13; 18.0 ft bgs, AM 6/20/13 19.4 ft bgs, AM 6/21113; 28.1 ft bgs, AM 6/22/13 1- 26.5 ft bgs, AM 6/23/13 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-545 of 706