ML20041A226

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Forwards Addl Info Re Shear Wave Velocity Revisions,In Response to NRC 820203 Request.Info Includes Plot Plan for Enrico Fermi 3,showing Boring Locations of Sdil Test Holes & Boring Logs for Borings 204 & 505 for Sterling
ML20041A226
Person / Time
Site: Clinton Constellation icon.png
Issue date: 02/17/1982
From: Wuller G
ILLINOIS POWER CO.
To: John Miller
Office of Nuclear Reactor Regulation
References
U-0417, U-417, NUDOCS 8202190294
Download: ML20041A226 (42)


Text

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                        *'     e U-0417 L30-82(02-17)-6 SO4-82(02-17)~6 ILLINDIS POWER 00MPANY
                                                                                                                                         #P 500 south 27TH STREET, DECATUR ILLINolS 62525 February 17, 1982 Mr. James R. Miller, Chief                                                                                                                                                                                                            e, \ ci Standardization & Special Projects Branch                                                                                                                                                                                                                            g, s Division of Licensing Office of Nuclear Reactor Regulation                                                                                                                                                                          k                                        RUCbMED U.S. Nucleat' Regulatory Commission                                                                                                                                                                       ::                                 FFa                       d3 Washington, D.C. 20555                                                                                                                                                                                   6- ang,y 31982am --
                                                                                                                                                                                                                                                                            =

Dear Mr. Miller:

g rec Clinton Power Station Unit 1 s, #- Docket No. 50-461 In response to the verbal request by Mr. B. Jagganath, HGEB, on February 3, 1982, this letter transmits additional information on the basis for shear wave velocity revisions. For completeness, the material submitted to the NRC with our letter number U-0409, dated January 27, 1982, is included with the following additional information:

1. A Plot Plan for Enrico Fermi III showing boring locations of SDIL test holes and some additional boring logs in the same vicinity.
2. Complete boring logs for borings 204 and 505 for Sterling.
3. A boring location plan for Bailly showing the location of SDIL test holes.

Additional information on structural fill parameters and the appropriate FSAR revisions requested by Mr. Jagganath will be forwarded to the NRC in approximately two weeks to complete our response to his request. Sincerely, s#'/ G. .b'ller E. Wu Supervisor-Licensing Nuclear Station Engineering HBP:dl attach, cc: J. H. Williams, NRC Clinton Project Manager (w/o att.) H. H. Livermore, URC Resident Inspector (w/o att.) B. Jagganath, HGEB (w/att.) ges.re l g 8202190294 820217 PDR ADOCK 05000461 A PDR

5666-017 .- CLINTON TABLE 1 EVAFEATION OF CE0 PHYSICAL DATA COMPRESSIONA1. WAVE SHEAR WAVE BLOW DEPTH VEIDCITY RANCE VEIDCITY RANCE POISSONS RATIO.u SITE SOIL CONDITIONS C01'NT RANCE (PT) (fps) (fps) RANCE AVERACE . Fermi III (SDIL) Till 30 - 80 0 - 30 5500 - 6900 900 - 1800 0.485 - 0.463 0.47 . Sterling (UPHOLE) Till 100/6"-refusal 0 - 80 7400 - 7900 2150 - 2700 0.434 - 0.454 0.44 , e Attica (SDIL) Clay 4-8 10 - 40 5200 --6400 800 - 900 .488 - 0.490 0.49 Till (ML) 50 - 100 40 - 50 6600 1100 0.485 0.48 Sands (SP - CM) - 20 50 - 65 7200 2100 0.454 0.45 Till (ML-SM) 50 - 150 , 55 - 90 8000 1300 0.486 0.49 Bailly (SDIL) C1 Lac Clay 5 - 30 20 - 100 5600 900 0.48 0.48 C1 Lac Clay 30 - 200 20 - 120 5800 - 6200 1150 - 1400 0.47 - 0.48 0.48 C1 Lac Clay 50 - 200 120 - 140 5800 1150 0.48 0.48 Clacial Till 50 - 150 120 - 160 6200 1600 0.46 0.46 LaSalle Glacial Till (SDIL) (Wisconsinan) 10 - 100 40 - 115 5500 - 6400 950 - 1450 0.45 - 0.485 0.475 Clinton Glacial Till (1111notan) 12-200/6" 50-170 7500 2000 - 21001 0.46

1) Calculated
2) Estimated
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O 8 g 0 e 9 4 FERMI III

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9 VELOCITY IN FEET PER SECOND x 103 0 2 4 6 8 12 Vs Vp 16 - I i

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l 0 - 32 - 1 LEGEND: BOR I NG A TO B

                                      ----- BOR I NG D TO C ENRICO FERt.11 ATOMIC POWER PL ANT                ,

UNIT 3 < ( PRE L!.'.11 N A R Y SAFETY ANALSIS REPORT ! FIGURE 2.5- 53 c l CROSSHOLE COMPRESSIONAL AND SHEAR WAVE VELOCITIES BORINGS A TO 8, AND D TO C

     **                                                                                                                FIGURE C-11.1
       .                                                                                                              LOG OF BORING swer, 1                        or 4 A             s mace,            E!.'RICO FERMI III 581.66                                         s.                                                                            so n.,,o so,                        311 (V)            st ev.r o=                                      c.i. o
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22.5 12 SS1 14,, iloist Br. coarse,very to finestiff clay with sor e

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SS2l 15,,l N ' Cr. ' Moist,verv I silt and trace stif f cl of t$ynew.th a$r e 27.5 2 l grave l l \ I l I o n

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                                                                         \                             l                l kopofrock30.1 33.2                !

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                                                                                                                        ! Casing seated at 30.2
                                           \/                  l        b                       i M'll Lt. fur.; Thin bcdded , pitted, f ractured , dr. IN -f[7.*!*: .
      ,.m \                                                              E                     l       l                l colitic dolomite. Fractured                                   f.', - l {l. ',*.. . . ,

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                                                                                                                                                                                                                          ;;3 i                  l @                                                                                             ned l uln 'I.t .(r .}a e n s e t o u ens e . v e r vhintoneciumoedded,ineguml p....

6 s o .B.el . z!. ...I.;....

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                                                                                                                                                         *"          3 1.[ l 84138 E=!                                     I t'o i ed               s"tures mosttvicr crVS*

n 3111"o*ri"zontal'alo"ng" to V'\ "":: ' gg l gt. geddineglanessonovertgego I N / g W racture in places at o- Br. y. W l a fm r s.Oi - l Anhydrite. calcite and occasional k. ~ \[e: - V *.O E l l gypsum crystals may be found fn l f:l.17ht.: l E l l I lsome fractures and vugs nostlf l l;:'~'~6. d:? 7/:.E 5, 40.0 _ . lll E l l loccurins; in vertical fracturek. f k:.;j::{ 41.S 3 d l 68.50 E I l lVur,s 4 Y" .c':

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FIGURE C-17.1 LOG OF BORING SHIET 1 6 7 _*,*_ N proacer ENRICO FERMI III

                                                                                                                                       .oniua uo,                319 etsvnfio         582.0                       c.c o was.

was.18.1 on 2/22/74 cave staar 1/25/74 o.Ecow,teve 1/29/74 DEsc RI> floN g, s f, , W RQO Z

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E I sc , a s , 4,3 , sa , so A B C D E F G i H f J. SS1 l hr.Cr.IVhN stkiE bNN and gray silh y

                                                                \                                   hisywithsomecoarsetofine kravel.

x i NN lh SS2 l Cr.liardgraysiltyclayuithsocd [

                                                                                                  'bandandfinetocoarsegraved.

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I I i Top of rock 30.0 l l basingseatedat30.5 30.y i i j 4 IM i i i i g;

                                       \f                       M                 4     .       n t-

, - g h ',Et.Gr.khinly bcdded, dense nicro- V.B. hjf 2.4/ 80 0 E EO s $ ito I to I crystalline dolomite. Fractures (I!: A) (/ s 0.' ri\

                                        .x   A E           'M              Gr.       [ horizontal along bedding plands,          fj!-

u 1/ !

                                .> . o l 2.7        0 ;C::E        l           ll            lSome vertical fractures 45- l Br. b}:-

l E l l i60 Vugs 10-20". [:jj. lij; 37.1 __ /\f ~ 5 l l l i

6. .
                                           \/j          'r' :=2 1

j l IFew black shale sears 3'h,:.-  ::l T ,:, e  :=: i-

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l 6 I I l . *: J.- . .1 Badly weathered :one 42.l'- j:j l b l I -;; t.:l. i E i l  ! 142.4' M.to 1 c

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FIGURE C-19.1 LOG OF BORING ,,,,, , , , ,

         ^
                     ' ,,o,ge,                 ENRICO FERMI III j
              }                                 581.94               o.u o uns,                                                                                                                                  son wo no.71 r oeva tio w a s.           5.0 on 2/22/74 oave svany ,l/31/74                           care counteve _ 2/1/74 r .,, s f,             ,

oEsCRIPYloN 8, ,_ wwwa 1 ,. = noo .

                           >>       EXES g,             yw         a       ,                         g                                                                                                                 rj                           ,

o I o ( Eo E $ ,k,'w S O Sj k c L $ s se rs c .'t s o.s ho .gj8by :0: ngo 22 eO O 8 a Is o ma g s .  ; ,,. . A B C D E F G I H t i 1,_ ,,,,, J K tc , se , e,o , es ,

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20.0 .d.* STl  ;

                                                                          --.<           l              l Br.      l Moist, stiff. silty clay with 4J.U
                                                                          ,.,                                      jtraceofcoarsetolinegrave..

2T:tr liit19)  ;*f l Moist.mediumdense,hardsilty 23.0 27' SS2 Gr. 44.) f.f. . <

                                                                         C             l                             sandy clay with trace of medi m f mnl                     l          lt fine gravel OV
                        "*U 25.0 e              ST3                                     l              l          l 28.0 M N SS4                                                                    l Cr. ! Moist, hard, silty clay with 29.5                                         \                                                trace of fine sand and gravet 250 l s

l N I l l

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i l i l lTopofrock29.3 ' l yoI l lCasingseatedat 29.9 . 30.0 \j ;2: 3

                                                                       =                  IMH!Lt.Br!ThintomediumbeddedooliticV.*dr.h.!:.Mhj5                                                                                                      , .

5 l co ldolomitewithcale.itecrystal s to i, j',;,'

                                                                       =                                                                                                                                                  Sr. ;.7,;.;f[;.;-
                                                                       =                                 lGr. lfoundinsomefractures.

O $ l l l Horizontal f ractures 10;15" s (/.j. f!:- m. E l l l

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                                                                       =

18.7 /\ 55 l26$ vi c. i e Ii .f;h

                          ~l~-                                                                                $                                                                                                                                        s 40.0
                                  '            '                                             'Mll ! Gr. I Thin. to mediun bedded, de.tse l,d.n.k%                                                                                        ~. jiji.' '                    ,

l 5 i  ! ivery fine'to microcrystallinen to ff.;hwca . . , ;; I dolomite with sonc black shal[ 3r . p{;;,-"

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E.

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              )

n e o . . . s __ 4 ._ o o n. c. o .w b h

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FIGURE C-20,1 LOG OF BORING sweer 1 or 2

                            ~

ENRICO FERMI III ( raoacer ei.ev a ricu l 9 14 2/10/74 on _oans.70.6 s-. soniwo uo. 322 oave staar o vgcou,tcyc 2/11/74

                                                ,,           i        d.             >                                                        OE5ca'*T'oN                          :

uwt za re w neo e r* azz, w, ow a . , .  : == s- o o=  ! ; g ', c o'.. [;Y85 IS !88 e 5 9' o f $ OE o

                                                                                                                                                            ......t c L asswic a tion     EE "ECOVERY m;T, g a

o S *4 e a a *D j W r e IN

  • A B C D E G H I J K , ay , ao , so , e,o ,

_f _ d *a Rock Fill {, - T3 Sll

                                                                                                  ,*j I     *
                                         -                                                                                                  Moist, hard brown silty clay with trace of fine to medium 2.: . 3 12/7r,]                                                    ,4.o 24.0                      32'     SS2                                                                        gravel, l    ~a
                                .4.3 27.5 xi.6 ST3                              \                                         Moist, hard gray silty clay with trace of fine to medium u.a N 2- SS4
                                                                                                   \                           3 gravel.

8 i hN l Top of rock 28.4 28.9 I\ l l ('aninc at 2R.9 g 77 ._ l Thinly bedded microcrystallin___g e _. _ :.yj: l _@ i l 30 . _ .' Mll Lt.Crldolomite with horizontal bed- V.Br.ht'j! E c to to ding planes with few vertical to i.)::. ..- E 11 Gr. breaks 1"-4", 60-80 Br. _

                                                                                                                                                                                                               .'.Ijij e                                                                                                             .:

s d l Vugs 1/16"-1/2",10-20% Kg,j;; - 3.7f 72 7 Ez l l l j!j:

                                                    /.1.                                           %

s 36.0 7 _ N I b l Vuggy zone 36.3-41.8 d'i: [ I__ Vugs 40-60% qi lw.- :j: J.s aM E ' Badly weathered zone from W hi

  • _.h 33.0-33.4
                                                                                                   =                                                                                                              . _.!I!f.

M  !

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                       -                                        1   .

Es I i .:: t.!: .. ei --e 1 q / F ( RFWARMS

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e- _ etORI N G NO. N w d t \ -,.  %

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             ,                                     ,                                                                                                                                    FIGURE C-23.1 LOG OF BORING
                                                                                                                                                                                                                                                      , , . r               1 ,, 4
                                                           , ,.o n c t                                  ENRICO FE.DJtI 7,II 9_ cv . t o.,                   579.89                             c.t a was.                                                                                           son,uc no,                     326
                                                          .i                                                                        ___sas.17.6 on 2/22/ 74
                        ~                  -
                                             .            oarr snnt 2/13/74                                                      o. T E c ow a'c t c 21_.15 LI4Z
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L

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v5 0) c y w J r .. gd E x yZ 6 b wW o g e.

  • 0 jfj$ ao ES a p .,2, ** tea **L ow cong
                                                                                                                                                                                                          " ' ""' c a " a ~                               "'c""'

gp3 fj "s

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s 'I 'p 3 A B C D E Fl G I H 6 I i j g , g ,c, ,, ,, STl l Br. ! 20.0' Rock fill hb._b_ l 4h, , l 9.3' Soils fir $~- 12/14/ i 25.0 ' 17 US2 I G r. I Moist hard silty clav vith l k  ! I trace of gravel _. J i .

                                                                                                                                                                                        ; ?'edium dense silty sand and
            .(N                                                       !                                                                           !
                                                                                                                                                                 !                      l gravel
                                                                                                                                 \

l

                                                                                                                                                  .              l l              I-                          Too of rock 28.3
                                                                       ~ ~ ~ ~ ' ~

I l Casing ~ set at 29.3 29.3 " - P --' 1\ /i . ~

=;- i1 . t J l L MI L' t.'Gr. Thin to ncdiun beddin': nicro-lBr. h7 * , f!!

5 l' l co 'c rystalline dolonite with hori-  ! lto!-f,, (.l:i'

                                                                      ~~
                                                                                                                               $                 l              l Gr.                  bontal beddian plancs with               l k * $ ' 'jl:i:

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V O 0 O STERLING f i 5 1 4 I 1 I I l 1

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LSCS-FSAR AMENDMENT 54 JANUARY 1981 TABLE Q130.23-1 MEASURED SHEAR AND COMPRESSIONAL WAVE VELOCITIES VELOCITY (fos) SHEAR MODULUS 8f ELEVATION DEPTH SHEAR COMPRESSIONAL max (ft) (ft) (S) WAVE (P) WAVE f 670 -40 1040 5900 4500 665 45 1020 5800 4330 660 50 915 5600 3480 655 55 980 5600 4000 650 60 1070 5700 4760 645 65 1060 5800 4680 640 70 1155 5900 5550 0 635 75 1170 5700 5700 630 80 1225 5900 6240 625 85 .. 1250 5900 6500 620 90 1280 6000 6820 0 615 95 1270 5900 6710 610 100 1250 5900 6500 605 105 1525 6500 9680 500 110 1300 5600 7030 l 595 115 1300 5800 7030 A 4 o .

c 3 . .. , AMEriDMEflT 54

  • JAriUARY 1981 e BORING G-l 8w syntact (grestron tos s , {
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                                                                                                                                                  - 665 to a        .W,

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                                                                                                                                                 - 645 65 es a                                na
wes u cnur=trwse,stn n , u m, s is a CL is a
                                                                                                                          .                         - 640 7

sa or a . - 635 75 i eu s c:,,,,, KEY: LA S ALLE COUNTY STATION G S.m.

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FIN AL S AFET Y M. ALY SIS 4 EPC R T O FIGURE Q130.23-10 LOG CF ~02II:3 G-1 (SHE;T i of 2)

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6 AMEllDMEfiT 54 JAfiUARY 1981' O e BORING G-1 (CONT'D) $w 3 8%

  • 4e % Q st u 't oa Ww it a svuect s erscwrices 75 wri ax ri a q),

VA CL - 6JO 80 24 a j(g),. is a Ef

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g gg to a A'$ ~ 615 W m k as a S ,,, ,, a C , , u. .. . .t. . ,7 -, f , .. ...., - s e o

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4 fog ss a -. p t - 605 a eauc:w.  :.a.sus sitrfueet,i, .. :uct nw T3

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                                                                                                                                 - 590 10-4-49.

C A11% vitt f5 4 CEPm 0F 6.0 af tf. 4 4%Ce 8 8 Mt Pe*f intf attES T3103.0 fif f

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Cr!JT cote ccaaa snoa sea.o 'o sio.e etsf. LA S ALLE COUNTY STATION FIN AL S AFETY AN ALYSIS REPORT i FIGURE Q130.23-10 LCG OF SOP.! :G G-1 (SHEET 2 of 2)

   ..                                                                                                            AMEi:DMEitT 54
  • BORING G-2 @ $' JAliUARY 1981 suaract nrurin ino coo coures es.s1e 52 .o .

1 Q 4.estas t gR g svunet s .vstoorross _ y,g 5 - 705 to - 700 15 - 695 20 - 690 25 -685 O & 30 - 680 6. m k 35 - 6 75

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4 W o 45 2 9, ct - 665 30 - Scio M Y5

w. c...i s .r., s.tn tu. ,i- n.ec 55
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                                                                                               - 655 j,').
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v,y sv.r2c,:au cu, sitaw.e tu, .imeiw teus a it 60 =/ 9  : vie srser - 650 M OR 65 -

                                                                                               - 645 F-       CL X,

70 - 640 75 -

                                                                                               - 655 e ...: c:.r.. m LA S ALLE COUNTY S T ATION FIN AL S AFETY AN ALY SIS HEPCRT O

FIG'JRE Q130.23-11 LC3 0F E0?.!"G G-2 (S!! ET 1 of 2)

                                                                                                                              - - - - - - - ~    ---
           .%     e
       >+

AMEllDi'EliT 54 slAfiUARY 1981 O 4 BORING G-2 (CONT'D) 8' s$ W D 75 srunts erscurroes

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LA SALLE COU NTY ST ATION Fl*4 AL G AFETY AP4 ALYSIS REPCPT O FIGURE 0130.23-11 LCG OF EORIli3 G-2 l (SHEET 2 of 2)

9 ' .* 5

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                  . , ' b v AMEf!D!!ErlT 54 i JAriUARY 1981 O

BORING G-3 (CONT'D) hg h W 4 yD svuon s erscastrows y,hk  : Y -g30 80 ..e,f' s'

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x s c - ,

                                                                                                                                                                                                            *.y TABLE 2-3 RESULTS dF GEOPHYSICiL TESTS                                                                                            ,

s COMPRESSICNAL WAVE SHEAR 4VE VELOCITY PCISSCN'S- SHEAR MODUI.US,. SOIL VELCCITY- _ _, STPATIFICATICM f ft/see) f ft/sec) PATIO fkirs/ft') 1( Eolian (Dune) Deposit

                                                              ;Not Measured                                      . Not Measured                        -                          --

(fine sand, medium 'S dense to dense) Glacial' Lacustrine -Not Measured 3 Not Measured 3 - -

                           '(Seach) Sand Leposit (Primarily fine sand dense to very dense)

Clacial Lacustrine 5,600 900 0.48 3,250 Clay Ceposit []

       \,) .

(Silt and tilty clay, very stiff to hard) Clacial Lacustrine Not Measurable Not Measurable - -- Clay cepostt (Primarily sitty clay, stiff to very stiff) Interbedded Clacial 5.800-6,200 5 1,150-1,400 5 0.47-0.46 5 5.300-7,850 $ Lacustrine Sand / Clay Leposit -d (A layered deposit

                           . consisting primarily
  • of very dense fine sand with layers and lenses of nard silty clay) -g 0 6 6 6 Glacial Lacustrine 5,800 1,150 0.48 5,600 _-

Clay Deposit (Lower) 3 y (Primarily nard silty clays and clayey silts ,

          ,, I                                                                                           ,*

with layers and lenses l cf very dense silt and , i sand) / 10,600 s N,;# Clacial Till 6,200 1.600 0.46 (Clayey salt, hard) Antria Shale Not Heasurable I Not Measurable - e i

      . ..                    Traverse Dolosite g                    23.730                                              6.800                        0.33                     25* No               i to Elevation 185 l

} z

            --                 'fased on Shear Modulus s (Mass) y (thear ' wave velocity)2 at an assumed chear strain of to                                              percent.

2 Matertal absent frca study area as a result of excavation. - 3 Material acove first recording deptn. ,

                                                                                                                                                                                                                    /
                               " Lower velocity "elind* zone.                                                                                                                  ,'                                 4 Y
                                 !he lower velocittes tn this rande are constdered to te representattve of tne clays witnin tats deposit,
                                ,. nile the nigner values are constaered to represent the sands.                                                                                                          ,
                               "This depostt is constsered to te asstlar in troter'ttes to the clay layers within the a'uove descriped

_ ._ Interteaded Glacial Lacustrine tand/ Clay Leposit. 4

                                 *3
                                  . differentiaticn of the Antris f.,nale frem the cverlying tLL1 was ceserved. The velocities 4f the                                                                              -

y snaie are constdered to te grasattenal tet.een the stil and tre Traverse Q1catte, ,

                                *?.ortrern Ind tana puclic Cervlee C=pany L att.m.
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