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+I3'SORINe 123 I!!SORINe 122 ML 10 30 30 40 10 10 40 10 I:: IN FEET..ow eouNr0-,*,*-....,......-__.....-------lIE"" IN FEET atJII o COUNr FIGURE 2.1-12 H'GilLYJOI NTED AND FRAC TURED; ,5'TO 8'5,0 1 REDOISH-BROWN SILl', FINE GRAINED SANDS (HARD)"EDD I SH-flROWNSILTS lONE REDOISH-"POWN SILTY SA",oS'ONERcDOI SH-f-S I'rs (H.ARCI)BOlli NG[TEO ON v.,IT!'t<LEVEL"OT I<ECOf1IlFD REDDISH-BReWN VERY FINE GRAINED IIL.TY SANOSTONE REDO ISH-BROWNSILTSTONE (HARD)REDOISH-tIROWN FINE GRAINfD SIL Y SArlOS fONE (MODERA'EL Y HARD)REDO ISH-BROWNFIr,E GRAI NED SANDY 5ILTSTONE (MODERA TEL', HARD)REODtSH-RROWN FINE GRAINED SIL ry SANDS TONEREDDI SH-ElRQWN S ILlSTONE (HARD)BORINe 134A IE%I nO%...I.........a-_--I 100&deg;.:''"1(0%40%-------10 TO50'""i07i%lor)"!I()()%!I')()%C)1%30_I OO_%...........----4 96%DEPTH IN FEET liRADf.S 10 RED SANOY S IL TSTONE Il0R IN,;COMP f.I roON 9-2F-G9 to',T!'" LEVLL"'jO'ON SANDIER'-EO FIN&#xa3;G,loA'flED SANDSTONE'<ED (HI-11D)f'FD Flr,E GRAINED SAI.DSIOflE"ED SJ.IIDY L rsr or.r Si I..RED"INE GRAINED SM;QSTOt\:E (H.ARD)PUI'f'L, Vt:"y 1'1 NE G'VINED"r D SANDS fONI (MI'DI UM I;I:A I Nt D)"lI"PLI"If-il*r\(IIAI'U)BORING 134
+I3'SORINe 123 I!!SORINe 122 ML1030304010 10 40 10 I:: IN FEET..ow eouNr0-,*,*-....,......-__.....-------lIE"" IN FEET atJII o COUNr FIGURE 2.1-12 H'GilLYJOI NTED AND FRAC TURED; ,5'TO 8'5,0 1 REDOISH-BROWN SILl', FINE GRAINED SANDS (HARD)"EDD I SH-flROWNSILTS lONE REDOISH-"POWN SILTY SA",oS'ONERcDOI SH-f-S I'rs (H.ARCI)BOlli NG[TEO ON v.,IT!'t<LEVEL"OT I<ECOf1IlFD REDDISH-BReWN VERY FINE GRAINED IIL.TY SANOSTONE REDO ISH-BROWNSILTSTONE (HARD)REDOISH-tIROWN FINE GRAINfD SIL Y SArlOS fONE (MODERA'EL Y HARD)REDO ISH-BROWNFIr,E GRAI NED SANDY 5ILTSTONE (MODERA TEL', HARD)REODtSH-RROWN FINE GRAINED SIL ry SANDS TONEREDDI SH-ElRQWN S ILlSTONE (HARD)BORINe 134A IE%I nO%...I.........a-_--I 100&deg;.:''"1(0%40%-------10 TO50'""i07i%lor)"!I()()%!I')()%C)1%30_I OO_%...........----4 96%DEPTH IN FEET liRADf.S 10 RED SANOY S IL TSTONE Il0R IN,;COMP f.I roON 9-2F-G9 to',T!'" LEVLL"'jO'ON SANDIER'-EO FIN&#xa3;G,loA'flED SANDSTONE'<ED (HI-11D)f'FD Flr,E GRAINED SAI.DSIOflE"ED SJ.IIDY L rsr or.r Si I..RED"INE GRAINED SM;QSTOt\:E (H.ARD)PUI'f'L, Vt:"y 1'1 NE G'VINED"r D SANDS fONI (MI'DI UM I;I:A I Nt D)"lI"PLI"If-il*r\(IIAI'U)BORING 134
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Revision as of 09:01, 19 June 2019

Redacted Limerick Generating Station, Units 1 & 2, Revision 18 to Updated Final Safety Analysis Report, Chapter 2, Site Characteristics, Figure 2.1-1, Site Location Map
ML17216A584
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 09/19/2016
From:
Exelon Generation Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML16357A167 List:
References
Download: ML17216A584 (152)
v • d • e


Text

{{#Wiki_filter:V I NEW YORK " { / ;> I :;z: N EWBU R GH I fJ CHAMBERSBURG ATLANTIC OCEAN MLLES 10 0 10 20 30 40 ...... LIMERICK GENERATING STATION UNITS 1 AND 2 FINAL SAFETY ANALYSIS REPORT SITE LOCATION FIGURE 2.1-1 NOTE: THIS FIGURE IS BASED ON THE U.S. GEOLOGICAL SURVEY MAPS OF POTTSTOWN, PA. (PHOTO REVISED 1973), AND PHOENIXVILLE, PA. (PHOTO REVISED 1983). LIMERICK GENERATING UNITS 1 AND FINAL SAFETY ANALYSIS GENERAL SITE AREA MAP FIGURE 2.1-2 REV. 52, 06/88 CI co 1.1) <:> W J: t->< >u.j"':" Ca:...JM W=>...J CO CI)<.)ZW_-WCI) W8 o >a:...JJ:W =>00. a: CI) .0. 0-CI)c(J: W 0 Z l-Z a::: 0 0 i= c.. << W I-a::: (I) en ClN iii Z c >-Z..J a::: ... Z W (I) << ZI->I-ClZ W¥=> u.. << (I) a::: ..J W << Z ..J u.. N' It) ;; W a::: Z <<...J Q. w t-CI) C';'... N W a::: :::) u.. NORMAl. RELEASE POINTS PA STATt COORDINAT[S, SOUTH lONt liN FEET!. ELEVA.TIONS (FEET MSLI SW1TCHYARD o COOLING TOWER UNIT 1 COOL INO TOWE R UNIT2 WATER TREATMENT TECHNICAL SUPPORT CENTER BUILDING IT TURBINE ENCLOSI)R!" I TURBINE ENCLOSURE UNIT 1 UNIT '2 -;7. "". ' .1' ;' CD ELEVATION 764,5 SCHUYLKILL RIVER DIFFUSER DISCHARGE N 330,311 E 2,603,021 PLANT I"ARKING . ELEVATION 104 N . ,< *** 2_, ..."

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<, '-,", @ TURBINE ENCLOSUflE VENT (NORTH STACKl N 331,932 1 I ,,' I "'11 l..***'.' .')1' 1'11":: *...i.:*.".',.'1'1.,"'" ,'.:' ..'." E 2,603,786,5 >1 n,'II":" 1'1" ELEVATION 416. ' ' i :r t ,il,il,'!; ',_ 't., "t,,,U:, '" SI'FIAY * !. TWO HVAC VENTS FOR REACTOR ENCLOSURES "I 331.782 E 2,603,786.5 ELEVATION 416 o HOT MAlNT[NANCE SHOf> HVAC N 331,860 E 2,603,950 ELEVATION 416 THREE STACKS FOR AUXILIARY BOILERS N 331862,!;i E 2,603,962 5 ELtVATlON 423 fiGHT STACKS FOR DI[StL GENERATORS N 331.700 E 2,603,786.5 EL[VATION 253 WATEA VAPOR/DRIFT TWO COOLING 'OWERS "I 332,798 E '2,603.4 74.5 E 2,604,158.5 I J I SEWAGE TREATMENT Ig 25' 15' 200' 400' \ I " r\i(tiI; ! :1\ \ 0' 50' 100' 300'::0 "'0 m HOLDING \ "T! r-POND ...............r" Z , m"'On Z i):>r_ \ ,m (1)0"'0 , r-::tJ m..... :t> (I) (=)"'O"'Or \ ,Or" ;:::!G') I SLOWDOWN WATER PIPING-.)l>)> -I ..... m Z'7 ...... flCHIJYL KILL RIVER.......<(I)Z ,. .... m Z)Io::tJ (f)}>r "Z:::j :J>.z*0°<

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NOTE: THIS DRAWING ONLY SHOWS POWER PLANT BUILDINGS, AUXILIARY BUILDINGS NEEDED TO GENERATE ELECTRICITY, AND SUPPORT BUILDINGS ATTACHED TO THE POWER PLANT.COMMERCIAL OFFICES AND PARKING LOTS ARE NOT SHOWN.LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAl SAFETY ANALYSIS REPORT SITE PLAN FIGURE 2.4-1 Rev.2 J uly/Q2 I LOCATION MAP SCHUYKILL RIVER BASIN WATER USE LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT (L---, I PENNSYLVANIA )!L_RIVER BAS_IN__BUCKS COUNTY-N-/()I l'K\,'"\MONTGOMERY\"-COUNTY'" LEHIGH COUNTY CHESTER COUNTYSCALEIN MILES505!IiwI;;j ,-..., , (*))i COLUMBIA" COUNTY , c: ,""'\/'"?/LANCASTER COUNTY"',"Z<,./'"7, Y""'----;//NOTES: 1.COMPILED FROM INFORMATION FROM DELAWARE RIVER BASIN COMMISSION. 2.(;\INDICATESWATERSUPPLYWITHDRAWAL POINT;SEE TABLES 2.4-4 AND 2.4-5 FOR IDENTIFICATION OF USERS.NORTHUMBERLAND COUNTY-: '" , >>;, FIGURE 2.4-2 MAIDENCREEK ONTELAUNEE BERNHART ANTIETAM o 10!i SCALE IN MILES LIMERICK G.S.--_rwPA-422APA-422-----STILL CREEK TAMAQUA-I TAMAQUA-2PA-425 PA-476PA-477 KEY BLUE MARSH------I FELIXGREEN HILL S------.1..,.. INDIAN RUN AUBURN-------.....KERNSVILLEPA-4 78-----J......*Storage dam-Run-01-river dam Dam considered in seismic study Future dam LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT A dopted from Bull.4, Opt.of Forest 8 Waters (Opt.of Environmental Resources) Commonwealthcl PA.SCHUYLKILL RIVER DAMSUPSTREAMFROM LIMERICK SITE FIGURE 2.4-3

10,000 100,000 1,000,000 300 I I 1 I IIII I I I III I 11111"" 300 250 250-----to--r-:-v-200 n---200 e..r.f;: c>iii.>II E ISO 150 II I..: 't: lL 140140::I/III130 130 II V..0->120120 110 I I I11IIIIIIIIII 111111111 110 10,000 100,000 1,000,000-c15 0 From backwater study 0 From friction-slope-relation (Fig.2.4-/3) LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SCHUYLKILL RIVER DISCHARGE RATINGCURVEAT LIMERICK SITE FIGURE 2.4-7 SCHUYLKILL RIVER BASIN LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT LOCATION MAP FIGURE.2.4-8 '\I SCHUYLKILL -6.,..(COUNTY" I"/1"".-J C.;/-'-"'" (I I I\'K BUCKS\" MONTGOMERY <,"" COUNTY , SITE LE HIGH COUNTY CARBON COUNTY CHESTER COUNTYDELAWARE COUNTY , ISCALEINMILES 505 liii.iiiijI

COLUMBIA.COUNTY*.;\L--COMPILEDFROMMAPSOFTHE COMMONWEALTH OF PENNSYLVANIA, DEPARTMENT OF ENVIRONMENTAL(fORMERLY FORESTS AND WATERS).0-INDICATESSTREAMGAGING" STATION;SEE TABLE 2.4-9 LEBANON 2.NOTES
1.NORTHUMBERLAND COUNTY

-FRONFIG.2'4-7 f\ ...'t-'f"J'140 I I 130/'---.V'-'" I..,: IL Z 120 0C>IIIIII 110 100 0102025 30 1000'8 OfFT.FROMSANATOGA 35 40 60 NOTES,IPROFILEFROMSURVEYDATATAKENBYSANDERSANDTHOMAS.INC. THEIR DRAWINGIOFI DATED 1/11/72.PROJECT NUMBER 3208.2.ALL READINGSTAKENONEASTSIDEOFSCHUYLKILLRIVER.3.ALLRAWDATASHOWN.NOATTEMPTMADETOADJUSTFORPOSSIBLEHUMANERRORINLOCATINGHIGH WATER MARKS.(TOPOFOILDEPOSIT WHERE VISIBLE)LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT SCHUYLKILL RIVERHIGHWATER PROFILE FLOODOFJUNE22,1972FIGURE2.4-9 0<, 0--, r-,<, 0."'" 0<,*0-, If')'" 0 U)N a::-.I&J>-Z-Q..J CD-, a:: I&J CD...-, Z-It)I&J 0 V z\I&J a:: If')a::\:>0 I&J i\a:: N\It),-1\---0 0 0 0 0 000-0 0 0 en CD to-CD It)V If')N-0-FLOW IN 1000 C.F.S.NOTES: LIMERICK GENERATING STATION UNITS 1 AND 2BASEDON REGIONALFLOOD-UPDATED FINALSAFETYANALYSISREPORT FREQUENCY ANALYSIS PRESENTEDINUSGS WATER SUPPLY PAPER SCHUYLKILL RIVER FLOOD 1672.DRAINAGE AREA EQUALS FREQUENCY ATPOTTSTOWN,PA 1147 SQUARE MILES.FIGURE 2.4-10 ,...lOCOCONTOURINTERVAL10FEETDATUMISMEANSEALEVEL NOTE:THISORAWINGISCOMPOSEDOFPORTIONSOFU.S.G.S TOPOGRAPH Ie MAPS, 7.5 MINUTE SERIES, PENNSYLVANIA: PHOENIXVILLE 1955 (REV.19681 POTTSTOWN 1956 (REV.19681 LIMERICK GENERATING STATION UNITS'AND2UPDATEDFINALSAFETYANALYSISREPORTSCHUYLKILLRIVER BELOW POTTSTOWN, PA.BACKWATER SECTION LOCATION FIGURE u*n NOTES:I.BOTTOM SHOWNISASSUMEDELEV.OFEQUIVALENTRECTANGULARMAINCHANNELSECTION (SEE TEXT).2.WATER SURFACE ELEVATIONS SHOWNAREFORHIGHASSUMEDSTARTING WATERSURFACE(SEE TEXT).LEGEND:U.C.DENOTESUPPER CHORDL.C.DENOTESLOWER CHORD"UPPERANDLOWERCHORDS"REFERRESPECTIVELYTOTHETOPANDBOTTOMOFTHEFLOWOBSTRUCTIONPRESENTEDBYTHEBRIDGE STRUCTURE. APPROX U.C.LINFIELD HWY.BR.U.C.LINFIELDR.R.BR.L.C.LINFIELDR.R.BR.L.C.LINFIELD HWY.BR.PLANT SITE/356,000 C.F.S.>>: U.t BRl I J I I-/200,0 1°0 C.F.S I-II--/99,OOp C.F.S...t/L.C.SANATQGA BR.I1--,53,900 C.F.S.-f--__28.000 C.F.S.'-21.0t C.F.S.--I"7,4iVHf r"':i'.-..r 1" IO'2,000'4,000'6,000'8,000'10,000'160 z 0 fie>-!l&Jen 140l&J l&Jl&J u>et°1&..<<1 a: et 120::>en..,: I&..a: l&J i 100 DISTANCE DOWNSTREAM FROM SANATOGA BRIDGE LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATEDFINALSAFETYANALYSIS REPORTCOMPUTEDWATER SURFACE PROFILE AT LIMERICK SITE FIGURE 2.4-12 f-------r-------,.----f-----r---.-.--.-I-------.-------.--.--f----.--.---..-.--f------.I.S 20,000 I.S 100,000 1,000,000 2.0..2)(3.0 I Ui II Q.4.0c: 0 e S.O6.0------4.0 10.0 t-------l---!---t---.L----l-l..-...L-t--------.L.------l..--.L.-_+-----l.._L-..l-..l-+------.J 10.0 20,000 100,000 Discharge-cfs 1,000,000-----Apparent Asymptote (5=.00038)Best-Fit by eye trend (Used)LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT RELATION BETWEEN FRICTIONSLOPEANDDISCHAREOF SCHUYLKILL RIVER AT LIMERICK SITE FIGURE 2.4-13 Rivermilesupstreamof LimerickRIVERPROFILESCHEMATICMaidenCreekDam"V FWSD=397*5....cu cu LL I Z o>UJ.....J UJ 400 100 E1.152 EI.I05 Limerick Generating Station 200 300 2 Plant grade EI.216.5 1 4 6StandardProject-Flood 250,000cfs 8 10 12 EI.188 14 Birdsboro Section 16 18OntelauneeDam

vFWSD=304.2 20 22 24 26 28 30 32 34 36 38BlueMarshDam"7FWSD=317.5 400 300 200LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT EXPLANATION:

\l FWSD=Watersurfaceelevationat time of failure.216.5PLANTGRADE 9000 7000 5000 3000 CROSS-SECTION OF SCHUYLKILL RIVER AT LIMERICK SITE o 1000 120.20 15 10 5 CONTOUR INTERVAL 100 FEETDATUMIS MEAN SEA LEVEL o 5 LOCATION MAP-FEATURESOFDAMFAILURESTUDYFLOODSDUETODAMFAILURE RIVER PROFILEANDDAMLOCATIONMAP FIGURE 2.4-14 \I I'it\f\.,.....\.\.\\EXPLANATION 2/4*P6 OBSERVATION WELL WITH ELEVATION OF WATER LEVELINFEET.o 200 400 600 800 1000 ,......,...-.,;; i SCALE IN FEET ('"'""-POTENTIOMETRIC CONTOURSINFEET.NOTE: WELLS DESTROYED DURING CONSTRUCTION, SEE UFSAR TABLE 2.4-2'LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT OBSERVATION WELLS AND POTENTIOMETRICCONTOURSOF WATER TABLE, MAY 25,1979 (SHEET10F2) FIGURE 2.4-15 POTENTIOMETRICCONTOURSINFEET .......,\.EXPLANATION

  • P6 OBSERVATIONWELLWITH ELEVATION OF WATER LEVELINFEET*

-../'1,.LIMERICKGENERATINGSTATIONUNITS1 JNO Z UPDATED FINAL SAFETYANALYSISREPORT OBSERVATION WELLS AND POTENTIOMETRIC CONTOURS OF WATER TABLE--MAY 31,1888 (SKEET 2 0 F 2)FIGURE2.4-15 ( Public Ground Wat.r Suppli.r o 10 SCALE IN MILES 20 R.f.rene..:Bielecker,J.E. Lelcinlky,J.B.and Wood,C.R.,1968"Wat*rR.ouFCesoftheSchuylkillRiverBalinil,WaterR..ourell Bull.tin No.3,Departmentof Fortlt and Wat.rl, Harrilburg, Pennsylvania. Hammer, P., 1976,"WaterServic.Plan",Montgom.ry County Planning CommissiOrl, CourtHouse,Mortistown,PA. LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETYANALYSISREPORT PUBLIC GROUND WATER SUPPLIERS WITHIN 20 MILESOFTHESITE FIGURE 2.4-16 SCALE IN FEET R,ference: LGSPSARFigure 2.4.2 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT GROUND WATER USERS WITHIN ONE MILEOFTHESITE FIGURE 2.4-17 Of.LL P-3 HI'DIlOllllAl'H.ofobIervlltion .11,_1...**Fitu,.2.destroyed Mila P1, P21nd P42.J:r:=m.etion. GENERATING STATION lIMERICKUN1TS 1 AND;ALYSISREPORTUPDATEDFINALSAFETYA HYDROGRAPHS OF OBSERVATION(SPRAY POND (SHEET 1 OF 3)FIGURE 2.4-18____---L.:..:.::.:_ 1979

r I

- ..---+---__t_- I 74 19LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORTHYDROGRAPHSOFOBSERVATIONWELLS(SPRAYPONDAREA)(5HEET2 OF 3)FIGURE2.4*181.F_of_Ion......._*F2....T'*2. dlIItrov-l duri", J.o 1111",..TIO" WILL".AI Ar."M.ottIII. r---------------------f Zm 0-<<>d§P-11/\ 011 IY\;V--vv yv rvf I v"'I\!v1979 1980 198119821983 1984 1985 1986 1987 1988 HYDROORAPH Of I1£LL P-"0-<<>P-16 11 1\.:A/j'\/\\I v IV 0VV Iv'"-.A A Af\i (\/WI!I\II V1\I V u I)TITTTT, j'T 1979 1980 1981 1982 1]83 ,984 1985 1986 ,987 1988 HYDROORAPH Of I1£LL P-lI L------I.I v-.\/'1 A./\I I A v-..J"--IJ ,,;.1A.IIV'1Y'1.....<<<0.-I I I I I 1979 1980 1981 198219831984 1985 198619871988 HYDROORAPH Of I1£LL P-12 I I I I I I I I I I------------- A I A I!I A r-;r I............... ..... y I t I I III19791980 1981 1982 1ge3 198419851986 ,987 1988 HYDROORAPH Of I1£LL P-15 P-14VI\r r: A A AA A'I VVV\J\tv\vy-n1-/f--___---1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 HYDIlOlRAI'H OF.LL P-,40-<<>P-13 I/\A A"-VVl)VJ\fV\)\j\V\JJ.1979 1980 1981 1982 1983 1984 HYDIl__OF.LL P-131.FOf'Ioc8tions of......_F2.4-15 2.Not1Ivertic:8I of hydroenphl ofP11.P13 end P14.3.W....P13 end P16.......duri", on"tOinl OOIlItnIC:tion end 8bMdoned.LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT HYDROGRAPHS OF OBSERVATION WELLS(POWERBLOCK AREA)(SkiETSOFFIGURE 2.4-1' LIMERICK GENERATING STATION UNITS1AND2 UPDATED FINAL SAFETYANALYSISREPORT t.Forlocationsofobservationwellssee Figure 2.4-15, 2, Precipitation data fromonsite metorological statio n, NOTES: P"16P13........... 10 20 JUNE 10 20 APRIL 1979 I I I l I I t>: \, I I I'I\I I 1/',-, I,I I 1/\ 1'--I-.J'1 I'--1 1'----...-.t-._._.-PII 1 ,/--t--------- ...I II r-<<;.......-*..1--l'---..,....'I--........ I/'1"',.//1 I:-----r--------*P14 I I 1 I I...."-I I../'r**........... I:"/'I 1./I-: I-.....-t..._..I.I I I'*.y/I**1 iII I I I 1,/,+--........------1--------t-------r------f------P15I I I I I/:-,1.._.._.._1.-.._..I..-..-..-+..-.._....-..._.._P 12 I I I I I I I I I I I i I I I I I I I 130 4.0 160 2.0 150 200 140 1.0 170 190 180 3.0 0.0I10 20 FEBRUARY en L&J X o z..z o....<<....Q.o UJ (k: Q.DAILY PRECIPITATION &ELEVATIONOFWATERIN OBSERVATION WELLS POWER BLOCK AREA FIGURE 2.4-19 M" en....*co" 0;en...." en.-U):::>o:::><<0.->-a:<<:::>ci-z<<Lt').., c 0" 00 o a: en""';;C'l en co c......-a::.....w Q)co s: en.....Q)co C'l Q)wCO C'l>c, Cl.0 ZZLt)'.s"en en e*-.-:.J U):::>" o en:::><<0.-M" en w z:::>..., (S3HJNJ) A1Hl.NOV\llV'l.Ol. LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT TOTAL MONTHLY PRECIPITATION 36 MONTH MONITORING PERIOD FIGURE 2.4*20 300 z o i=-c>200 w*NearReading about30miles upstream of Limerickand5miles downstream ofBlueMarshDam. 10000 8000 6000 4000 2000100 __........__..L-__.a.-___o DISTANCE (FT.)LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORTCROSS-SECTIONOF SCHUYLKILL RIVER AT HYPOTHETICAL DAM SITE*(LOOKING UPSTREAM)FIGURE 2.4-21 10000 8000 6000 4000 2000100 __..&...__..a.-._......Ir....-_--L. __"""-__I..-_--'-__"&"'_---'o 300£nl l-II:J (I)(I)<....=LL Z 0 i=<>200 w...J W DISTANCE (FT.)LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORTCROSS-SECTIONOF SCHUYLKILL RIVER AT LIMERICK (LOOKING UPSTREAM)FIGURE 2.4-22 ioooo 8000 6000 4000 2000 100 L..._......__..&__.--IIoo..._ ......__.a.-_-.&__.....__oA.-._-.&._---' o 300 z o>200 w DISTANCE (FT.)LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORTCROSS-SECTIONOF SCHUYLKILL RIVER NEAR BIRDSBORO (LOOKING UPSTREAM)FIGURE 2.4-23 10000 8000 6000 4000 2000 Ol..-_--a.. __...&-__I..-_--a.__.-..__"--_--a.__........__ o 100 200 J:....0..W o BREADTH (FT.)LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORTCROSS*SECTIONOF REPRESENTATIVE PRISMATIC CHANNEL FIGURE 2.4-24 ,...,........- SCALEINMILES LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT102030 40 50 60 o

REFERENCE:

NMndJOhlllOrl,D.W.,1946 FennemCl'l,'.: ,.0 of he United States, PhysiOQroplc DivIIlOllS t.0C U.S.GeolOC)icol Survey, WashlrlQton,..ScaleI: 7.000,000V!RGiN.A CAR(;UNA PHYSlOGFtAPH.IC DIVISI8N8 FIGURE TRIASSIC: DIABASESILLSANDDIKES DESCRIPTION @CHALFONT@FURLONG IFLEMINGTON) @NORTHBORDER @)HUNTINGDONVALlJ:y--cREAMVALLEY (i)ROSEMONT e L1MEVILLE@BRANDYWINE.MANOR @)ELVERSON Q)DOWNINGTOWN DIKE@HAYCOCK SILL CDROCKHILLSILL 8ZIEGLERSILL 8ST."ETERSSILLTRIASSIC:STOCKTONFORMATION; SANDSTONES ANOSHALE ORDOVICIAN: LIMESTONES. DOLOMITES. SHALES PRECAMBRIAN:GRANITEGNEISS. DRANODIORITE QUARTZ MONZONITEANDGABBROICROCKS PROBABLELOWERPALEOZOIC:SCHISTS.GNEISSANDGRANITE TRIASSIC: LOCKATONGLITHOFACIES;ARGILLITEANDSHALE CAMBRIAN:QUARTZITES.PHYLLITESAND CARBONATES TRIASSIC: HAMMERCREEKLITHOFACIESAND BORDER CONGLOMERATES EXPLANATION TRIASSIC: BRUNSWICK LITHOFACIES;SILTSTONE.SHALEAND SANDSTONES CRETACEOUS: UNCONSOLIDATEDSANDSANDCLAYSDIKES 8i SILLSKEY:.!JJ---FAULTS r.._.-*-**********".-**-*******

      • .****.***'.':::.-*****************e********_***************

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    • -r
      *.t.-.-;:

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...-.e"**.....*-.5 0 1""\iiiI"W-10 15 I STATUE MILES LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT"r,r"I:NC1:: THII__WAS I""OM01"TM!: 1"0LLOWIN8 U*****I. C LMI N8TON, D!:L.-N*.I.-...0., NI:WA"I<1964.NOTE: PRESENTED IN PSAR AS FIGURE 2.5.8;PREPAREDBYDAMESAND MOORE.REGIONAL GEOLOGY HOLCMlYINTI""OM 81:0L.SUf'VI:Y.t:OLCMlI CAL01"fOI:NN, 1%0.FIGURE1.1-2 I EXPLANATION u o N o en w 2 l, n conglOlllerate.lln New Oxford formation (Stockton equivalent). Pp Pottsvillegroup-sandstone and congl_rate with coal........c....(.)c!.........c......*0 c..:J C...5G c 0 G (.)...c 2!c C:J..jo...c b:2 b!0..0 c..1:=:&l:i....I&J NW c:: 2 G 0'...:J bI CZ...c::.c s..0 l&G2:J b:J..Q:&..:J>...2..2!:l'00G 0 c:: 0 2 Ci:..., 2:I: 2 c c::Q....c....b 0 0.......<.>...Il:l*..*l..*I-0'....c C b ebU t:J0 0..biii<Cl: FEET..., iii 2:J 2 l::l...J\:)::s...,...,:I 2000 0 U-2000<3-4000 N 0-1000 ILl-1000...J<t-10000 Q.-12000-14000-11000-11000 Dell Olio Doh SII.Sc S,-MISsIssIPPIAN:Mmc Mauch Chunck formation-shale and sandstoRe:MpPoconogroup-conglOlllerate and sandstone. D£VllR1AN: [Yck Catskill formation, red sandstones and shales:DinMarinegraytobrown shales,wackes,and sandstones;DhoHamilton group,differentiated:Doh Oriskany and Helderberg formations, undifferentiated. McKenzie formations, undifferentiated;Sc Clinton group:S, Tuscarora formation. OROOV-ICIAN: Central Pennsylvania-Or Reedsville fonnation,Ocl Curtin formation,OIl Beekmante.lgroup:GreatValley-OlnMartinsburg fonnatiOll, - town fonnations,£"SnitzCreekand Buffalo Sprints formations;£. Elbrook Leithsville formation, undifferentiated;£1 Ledger fo,..tton,£k Kinzers fonnation,£v VintageAntietalllandHarpers formations

£cIIChicki4ls formation.SCALEIN MILES 2 FAuLT, arrow indicates relative PRECAMBRIAN:F'£ undifferentiated:

I gabbroic gneiss and ga66ro;Id granodiorite;" graphitic gneiss, In granite gneiss.PROBABLY LOWER PALEOZOIC:Xpt pegNtite:Xpc Peters Creek schist;Xwc wissahickonchlorite schist:X.Wissahickonclase-mica schist:Xc Cockeysville IIIIrble;XI4I Setters fonnation. DIKES, pegNtite or diabase, as indicated GEOLOGIC CONTACT oI c I wo X Z 0<ti.rm-lII Q::.n..J a.>.0*0'i: c'0 U Q: c t:J....................(.).....=:......................0......'1:)....(.)c::....*....G..b..Q.(.)b(.)G t*bl bt....,...\0 b0W II)..., (.)FEET 2000-4000-1000-1000-10000-12000-14000-11000-11000 REGIONAL GEOLOGIC SECTION-ANTHRACITE REGION TO SOUTHEASTERN PIEDMONT No vertical exaQoeration NOTES: I.Redrafted fromtheGeologicMap of Pennsylvania, 1960.2.Section..xtends from approximatel1 Sunbury,Pennsylvaniato about" milll Southwest of Wilt Chester, Pennsylvania, palling within22milesofthe Limerick site through geologically similar terrain.LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT REGIONAL GEOLOGIC SECTION FIGURE&1-3 ERA PERIODFORMATION/ROCKTYPETHICKNESSINFEET OUTCROP LOCATION CENO-RECENTAND RIVER ALLUVIUM 0-20 ALL AREAS ZOIC QUATERNARY AN)TERRACE.DEPOSITS CRETACEOUS SAND, SILT AND CLAY oTOOVER 1000COASTALPLAIN DIABASEDIKESANDSILLS u 0---BRUNSWICK N LOCKATONG 0 TRIASSIC CJ)TRIASSIC LlJ HM'NER$-sees 500<:r15,OOO LONLANDS:E CREEK FACIE L1THCFACESSTOCKTONFORMAnON 3000 PERMIANCYCLICDEPOSITS OF SHALE,CLAY,CQl\L LIMESTONE a':A PENNSYLVANIAN POTTSVILLE GROUPSANDSTONE a caG.OMERATE NOT I PRESENT VALLEY CO'JGLOMERATE, SHALE, WITHIN MISSISSIPPIANSANDSTONEANDAND SOME LIMESTONE 25 MILES RIDGE OF SHALE/:IK) SITE U CEVOOIANWITH'11111111111111. 5 OOMELIMESTONELlJ Da...oMrrE, LIM ESTONE..JSILURIAN SANOOTONE, SHALE AND CONGL.OtIERATE CQ\JESTOGA AND PIEDMONT ORDOIICIAN BEEKMANl"OtVN 3000 AND LIMESTONE GREAT VALLEYCOM:>COHEAGUE AND GREAT VALLEY 1400 AND z ELLBROOK LIMESTONE PI EDMONT UPLAND<{a:: QUARTZITE, PHYLLITE 1900 TO 4100 PIEDMONT UPLANDLlJ AND DOLOMITEREADINGPRONG <{u GLENARMWISSAHICKON GREATER THAN SERIES SCHIST a GNEISS 9000 PIEDMONT UPLAND z BALTMORE GNEISS<{READINGPRONG 0: mPICKERINGGNEISS UNKNOWNFRAM<LIN MARBLEANDPIEDMONT lPLAND R:u.NQIE: Modified from Figure 2.5.14ofthe Limerick Generating StationPSAR,usingdatafromtheGeologicMapof Pennsylvania, 1960 edition.LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT REGIONAL STRATIGRAPHIC COLUMN FIGURE 2.5-4 --+-SYNCLINALAXI5-t--ANTICLINAL AXISNORMAL FAULT.,.,-.,.-.,..I.,.-5025""".,,-50 SCALE IN MILES 1 100!UNOI FFrRFN TIA fEDFAUL T

REFERENCE:

THiSMAPWAS PREPARFI)FROMA PORTIONOFTHF U.S.G.S.WALL PLANNII';G CHART, EAST AND WEST, 1968."" I FR LIMERICK GENERATING STATION UNITS 1 2 UPDATEDFINALSAFETYANALYSISREPORT MAPPREPAREDBYDAMESANDMOOREASFIGURE2.5.9OFTHEPSAR.' REGIONAL TECTONIC MAP FIGURE 2.5-6 11/'"\,.-,../,.I" 1',*',:: I'>>,/: Y.I/...'\(,-\'J \::.-Y'.""..\,1"'1""*;l'*../;\I':-, ,',1',\\.....1 1 1_..;,':.K .1'.;.1'-c-: " 7? -, ,">/,.,'.: 'v.." 7-...f,<.-,..I ,-,'J'\.".">:.c,'oj.'.','.:*.*......q.*.-1..,..... <:,.,..:.."".: "'...I.>-*....,"bl.'5, .'*............... f"..I'"....L....../.11 i l'"-4 1\.-'-.,.,/,'.--'--"/.4,"-.T.,..{-,;'f.'.. ,",---'."I)','":'--'F tlD".*-'>.--"",'------."j'"".\ ,.3"- ...../:-- 'j.'..........--_.*__.....J!2'",\.r....:>..!....,-I......'If r..",...*I'lIf,***,__*"'),...21"'-:",I r..;.///,//-:;.. ',.r.'""."/\..., GEOLOGIC MAP OF THE LIMERICK-POTTSTOWN AREA REFERENCES, NOTE,THISMAP PREPARED BY DAlHI AND MOME AS PLATE2.2-1INTHE ItT4LIIH..ICK GENERATING STATION GEOLOGIC"Ef'OAT.THISMAPWAS PREPARED FROM PORTIONS OF U.s.G.S.QUADRANGLES; BOYERTOWN, PA_, DATED 1968;POTTSTOWN,PA.*DATED 1968;SASSAMANSVILLE,PA., DATED 1968,AND PHOENIXVILLE, PA., DATED 1988., CHESTER COUNTY PLANNING COMMISSION,1973,CHESTER COUNTY GEOLOGY.CHESTER COU"'TY PRINTING DEPARTMENT 95P.LONGWILL, S.ANDWOOD.M., 1965, GROUNDWATERRESOURCESBERKS COUNTY'PENNSYLVANIA,PA. COMMONWEALTH OF PENNSYLVANIADEPT.OF INTERNAL AFFAIRS;GROUND WATER REPORT W22.59P._'Cl_MIII__1-'"'.tll__ .......'**11".;__.,....,.,'.__'WI**...,-_.......-'lIun....m.IC<'p)6000 SCALE IN FEET 2000 o c: '1J C!: m 3C C m"2J Z n""ZG)"-m <z:' ZNZG)!<enen:II (5 m ZC)m o.",...00=lC)(n-<-10 0'":E-t Z%>>m:Dr-m-:D nI" C5 c: 2J m:: I L

REFERENCE:

AmericanGeophysicalUnion,1964, BouprGravityAnomolyMapofthe United Stat..,U.S.Geological Survey, Washington, D.C.Scale 1:2,500,000. CONTOUR INTERVALIOMILLIGALS 150 100 SCALE IN MILES o_+37°_---r-\_______+_ .._ONTO 80*LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT BOUGUER GRAVITY ANOMALy....FIGURE1.1-7 AEROMAGNETIC INTENSITYOFTHE LIMERICK-POTTSTOWN REGION w o z w a:: w...w a:: z 0UJ n: z0 t-OOU en iE"" UJ-'2:J z UJ I: "" t--'c u, 0 en 0>f-en Z UJ t-Z o i=UJ z (!)<{s 0 a:: UJ<{LIMERICK GENERATING ITATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT N o FIGURE 2.6-1 EXPLANATION Expkntorr boriftll in which 10"........taken.Exploratorybori,..corwertedto ground water obMr¥ation ..III.Aut<<hoi..Auter Min in_ictt...1 petrneomlt ..t..ts wereExploratory hoIn in4-indt diameter core IGmpIn......to....Tnt well.Geolotic.ection.EI.vation of to, til rock from loti of_i....o*o**....o T**t pits-2!J0-ContOUI'l on or,,,noI""rfoe.;COfttOW inlWval 10 fMt-140-ConMun on t., III reclL L.J ,*!!I Z 8"-'.tZ5 8'I**'n'r ICALI IN'1 IT z (4000 MIg: For Iocatien of...,..,.ical turver'....F.".2.5-21.2.For of bOri",.,**Fi,u 2.5-22.:5.Geoiotlc section.A-A aM I-I are.hown on Flgutft 2.5-10 2.S':"II.LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TOP OF ROCK OONTOURSFIGURE2.... 250 w w LL Z 200 z 0et>150 w-'w o o o r--.Z COOLING TOWERSBorln9 SP-22 (projected 80'W)I SECTION A-A (ALONG E3920 LOOKING EAST)Borln9 SPRAY POND Normal pool£1.Orl91nol 9round o o C\I CO Z NORTH z 200 oet>w-'150 w z Borin9 P-I Borin9(projected 80'W)__;.I_------I250 LLI.For location of Section, see Fi9ures2.-9and 2.5-13.2.ForL09Sof Bori"9S,seeFi9u re 2.5-22 3.Section B-B isshownonFigure 2.5-11.4.Boring locations projected to section alon9 strike of beddln9 (NE).250w 200 w LL z 150 z 0et>w 100-'w 50 0 z o o CO U')SOUTH DIESEL GENERATOR ENCLOSURE UNIT I REACTOR ENCLOSURE Boring 276 (Projected UNIT I TURBINE ENCLOSURE Boring 110 (Projected120'E)Borin9 238 prOJected 80'W)CIRCULATING WATER PUMPHOUSE z 200 oet>150 I w zSCALEINFEET LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT GEOLOGIC SEC'R8N FIGURE,UtO WESTlU L&J u, Z-150 z o-LIJ...J LIJ EAST NOTES: I.For location of sections s**Figure 2.5-13.2.For logl of borings, s**Figur.2.5-22.3.SectionA-A is shown on FiCJur.2.5-10.50 100 1!!!!!!!!!!!!!!!!!Iliiiiiiiiiiiiiiiil o A...SECTION B-B (Along N6000 Looking North)SCALE IN filET LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT GEOLOGIC SECTION FIGURE'a,o*1 1 ERA PERIOD FORMATION THICKNESS IN FEET EXDNt'BRUNSWICK LITHOFACIES s000-9000+/- L","tCK:: SITE LOCKATONG LITHOFACIES 0-3000 i TAIASSIC TRIASSIC LOWLANDS 2 HAMMEA CAEEK 0-15,000+/-LITHOFACIES STOCKTON FO..MATION JOOOt CONESTOGA 1000+/-PIEDMONT DAOOVICIA* LIM.STOHE UPLAND.IEKMANTOWN 2000+/-LIMESTONE GREAT CONOCOCHEAGUE 900+/-VALLEYLIMESTONE ELBROOK 500+/-LIMESTONE LEDGER 800-1000+/-DOLOMITE I KINZEAS 200+/-'ORMATION I VINTAGE 300.eoo+/-PIEDMONT DOLOMITE UPLAND ILANTIETAM150+/-(JQUARTZITE HAAPERS 1000-1!500+/-JlHYLLITE CHICKIES 270+/-QUARTZITE HAADYSTON 20-300+/-READING QUAATZITE PRONG WISSAHICKON GREATEA PEIDMONT GNEISS THAN UJILAND 9000 Z C BAL T1MOAE i GHEISS READING BASEMENT PRONGAND PIEDMONT'" PICKERING UPLAND f GNEISS LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETYANALYSISREPORT From"'" Figure 2.5.14 STRATIGRAPHIC SECTIONSITEAND VICINITY FIGURE 2.5-12 100 80 60 40 SCALEINFEET 20 o Drill hoi.to investigllte clav teamTraceof trecture lone on excavated rock surface,showingdip.Dashed where fractures are tight and indistinct, dotted where concealed. EXPLANATIONTraceofclay ki11onexcavatedrock surface,showing dip.Dashedwhere exposed in excavated slope.Ar**where fracturezoneswere treated.Joint showing attitude.Seenotesfor further descriptions. Elevation of excavated surface.Plateloadtestlocationandreferencenumber.GEOLOGICMAP POWER BLOCK EXCAVATIONSHEET1OF2 FIGURE 2.5-13 LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT <§D PL-3*0-0-Columnline designationsreferencedintext. DH-4DD S L jA Goologic sec'ionsshown on figures 2.5*10 Ind 2.5-11.2 to 3 inch" ofdecampOiedrock'#I to 2 ie_e'./.. 41 /l}f I I I@--0 32 30----------1-------- N 5700DI£S*LOILSTORAGETANKUCAYATION/@-w---........ Yer1lcIII...... II2IOIInchI!llck-.g ....... -.cIp unIII_by2104....01 hard compelenI rock.F.....zone uplO4__.AdjKerII rock claeeIyjoinled. 0lIllel31O 4_____.zane II narrow;no--._requiNd.0f------- slope@---0------0-----------+---,.".----r'=----_F.....zone1l4102 __ __*with.zane II narrow;no--._requiNd.Leellhan 1/2 inch of clayendrock Iregmentl elong clay...", parallel10bedding. SIrang,-joinl. F'.......__lI"inlhio.....claeeIyjoinled_lractures. Wei defined zone of claeeIy 11**.oteepIy dippingjointswithin I zone ebout8108 ft.wide'CIIlciIe elong oome joinIa.F.....zane B COIUIne 21010_of clay and decompoMdrock._....,..., claeeIy 11**1 joinIa inhard_rock.51-.810 10 inCIWI of--"__with--_.III III IIIlD F_generllly rongos from_thin 1/4 inch wide 10 bitely discernible from here toward o line.r'H I 5 8 10 1216 18@2223 24 I 28 6.8 9.4 B E D c A 8 7 6 5 4 3 2 'IQU..E 13A-Fracture ZoneAat Mh and N lin..Looklnl down on the zone.SW I.to the left of the photo.The paint outlln..th*.,..to be excavated for d.ntal tr.atment. Note the num.rou.throuth1olnl Joint.atan acute angle to the fracture zone,'IGUAE 138-Fracture ZoneAat MhandN lin..Looking NE Into the dental excavation, Immed'-tely prior piNing concrete In It.FIGURE 13C-Fracture ZoneAatMh and N lin**Looking SW along strlk.a.dental concrete i.being placed in the zone.FIGURE 130-Fracture Zone Bat 0 line Looking SW along the zone after dental excavation Into It.Paint In upper left corner of photo mark the"0" line.ThescaleIn the zone i.6 Inche.long.Note the numerous Joint.parallel to the zone.The zone he,e contained a maximum of 2 Inche.of clayey matarlal and decompoMd rock.FIGURE 13E-Fracture Zone8at Column line 31.8 Looking SWat zone.Clay and dacompoMd rock ara about 10 Inch..wide h.r*.The paint In the cent.r of the photo mark.column line 31.8.FIGURE 13F-Fracture Zone B It Column Footing F*31.8 L.ooklng SW along the strike of the zan*.Thl.ar..wa.covered with concrete b.fore it wa.treated, thus dental excavation wa.carried through the concrete and Into the zone below It.The fracture zone here contained up to 10 inch..of clay and 10ft weathered rock.Sea" In the bottom of the excavation 116 Inche.long.LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT SUPPLEMENTAL PHOTOGRAPHSATHRUF, GEOLOGIC MAP OF POWER BLOCK EXCAVATION SHEET 2 OF 2.FIGURE 2.5-13 150 100 50 SCALEINMILES 25 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT o P"IIUNDIFFERENTIATEDF,.ULTTHRUSTFAULTANTICLINALAXIS NORMALFAULTSYNCLINALAXIS J-t--+-1'*f......J LEG END:INTENSITY UNCERTAIN tt INTENSITY V o INTENSITY VIINTENSITYVII oINTENSITY VII I 11 __ J-).. REF ERENCE: THIS MAP WAS PREPARFI)FROMAPORTIONOFTHE U.S.G.S."IFR WALLPLANNINGCHART,EASTANDWEST, 1968."MAJORTECTONICFEATURES WERE TAKEN FROMAPORTIONOFTHE"TECTONIC MAPOFTHEUNITED STATES" BY U.S.:;.S.AND A*A.P G., MAP PREPARED AS FIGURE2.5.15OFTHE PSAR BY DAMES AND MOORE;UPDATEDFORTHE FSAR.SIGNIFICANT EARTHQUAKEEPICENTERS(1737 THROUGH JANUARY1982)AND REGIONAL TECTONIC MAPFIGURE2.5-14 25 Miles FIGURE 2**" EARTHQUAKE EPICENTERSWlrHlN50 MILESOFSITE LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT o I NOTE: An asterisk (.)bya cluster of epicenters indicates thatoneormore have been displaced slightly for draftingconvenience.Formal locations are reported for all earthquakes in Table 2.5-8.NEW JERSEY EXPLANATION (1)2.1 Intensity uncertain. Number, if given, 4/0 represents magnitude*Intensity m 0 Intensity Dr 0 NEWARK 0 e Intensity Y.0 Intensity E:*Intensity,\,\'DELAWARE\0 , DOVER\WILKES-BARRE BETHLEHE (1) PENNSYLVANI: (jBANON*o YORK BALTIMORE D MARYLAND l--I-TECTONIC PROVINCES EXPLANATION LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORTSCAlEINMILES o102030 4010.....,...Serl...No.10.CaIlM, GY IcMnMnl.lII2, lIctollic...cI thl UftIIM....:U.S.CU.IA.A.N. E...,.A.J.*1112.StructlnI Geeletr of Nortll21M!Ed:..,.,..."" tfi9Ir.7.1l Hedley, J.I'" DewIN J.F..II"".".........of tile E.-em\JIll...,...UU.s....,...Kint.P.I.aIllI 1e\tuMIl.GeoIotlc-l ...of tile\JIlINlI St....'U.S.G.S...........Iolln,IMI.TileE__n Edli cI tile HIrth..ic..dlIrilt ttle e-wllnOrllovicOll'inZen.et...SWleI cI 01\GeoIotr-NortIlern aIllI MIrlI\IM;Wwec_.P1111ll1Nr1 ......10-3.AodIIn.John,"1'0, TIle TectanIcs of tile A"'cllion" WIIey-Interwc:ieIlce.,....1. Tec:tOllic ".,IIIC.....ery I.......... OwoaifMte or 1,,*,lIllt.) Outline of tectolllc: MItorteetOlllc ffOIIl COIIlICt of MIIn.........ill.....--

REFERENCES:

.............

..L*38***FIGURE 2.1-1.

60 50-40 CL..)(Q)"'0 C30..u..fA 0 a.20 10V CH V/V\\V v: CL********.--/*..: V*MH 0 r OH***I:*******-.* orCL-M u**OL ML/'*, I.10 20 30 40 50 60 Liquid Limit, L L 70 80 90 100 LIME'ftICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PLASTICITY CItMT*QF..... FIGURE.....,

__----_----_

  • __----___4_----___1IN Ib o 2 4 6 8 10 12 0,+°3___,KSF 2 NOTES 1.ALL SAMPLES CONSOLIDATED ISOTROPICALLYTOAN EFFECTIVE CONSOLIDATION PRESSUREOF1KSF.2.POINTS PLOTTED REPRESENT CONDITIONS AT FAILURE.3.DESIGNCURVEWAS CHOSENBASEDONTHE CORPS OF ENGINEERS' RECOMMENDATION THATTWO-THIRDSOFTHETEST VALUESEXCEEDTHEDESIGN VALUE.LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT

SUMMARY

OF CONSOLIDATED UNDRAINED TRIAXIALTESTRESULTS OFIN-SITUSOIL FIGURE 2.5-18 ..W>a:o*z-e" en W@C ,@J ,--------------/u->CP..)o 0 Z II e"O Uit=We:(Ca:""" I z-I c c..t;!*:i*II'" I II e*:I.j..U>U...*0..i..CYCLIC lYRE.RATIO.,**NOTE 1.ALL SAMPLES CONSOLIDATED ISOTROPICALLYTOAN EFFECTIVE CONSOLIDATION PRESSUREOF2KSF.2.NUMBERS INDICATETESTNUMBER DESIGNATED BY GEOTECHNICALENGINEERS,INC. LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT

SUMMARY

OFCYCLIC TRIAXIALTESTRESULTS

on Originals!Jrface;contour inttrval 10 tNt.EXPLANATION 'ROO'00 400 SCALE IN FEET Exploratoryholesinwhich 4-inch diametercoresamples whert tollin.Test wellsTestpits Exploratoryboringsinwhichsampleswere taktn.ExploratoryborinQsconvertedtogroundwaterobservation we.tI.Auger holt'Auger holt, in which wtllperrneametertestswereo*o*200*o NOTES: I.Forlocationofgeophysicalsurveys,seeFigure 2.5-21.2.Forgraphic 1091 of borings.see FiQUrt 2.5-22.LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT SITE EXPL0RA11ON FIGURE ,r'00 e 4'*KALI IN'IIT sed forvelocity Te.t.eI'u mea.urements. ABUYIICM.IURVEYI GEvrn fQIt:...,.,...,... ......Geophpica' IUrVeyS_.......1IiII., direction"'technical nd Moore.Damn a...Sei.mic:......velocMy Shot point o.....--......I"[\\'.\\t.. ../'./,/,\\.:)I i\\ . fRI f A':D POROUS MEDIUM ro CO"RSE GR"INI:D RED S"NDY SIL.TSTONEWITHSHAL.E P"RTINGS (HARD)BORING COWLETED ON 10-1 C"SINGTO" DEPTH OF 5'140-LB.HM,.-ER@ F"LL WIITER LEVEL@'50 1 ON SII"L.f-HlO (MODI I'" r r tv 11;0'(0)RED-u.r.(;P"INED SMjOSTONEREDSIL TSTONE SH"LE)GR"DI"I(;S"NOY RfDDISH-GR"Y TO GR"Y FINE GR"INED S"NOSTONE G R"DING CO"RSfR GR"Y.VERY FINE GR"INED S"NOSTONE REDOISH-GRA, SILTSTONE GRAY MIISSI FI'jE GR"INED S"NOSTONI: MJIIt'M:6 AltII1'IOII +185.4'BORINe 6 GRAPHIC L08I SHEET 1OF37 LIMERICK GENERATING STATtONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT [LEVI,Tlor,s RErEH TO U.S.G.S.Df,TUM.TIlE D,-MES&MOORE S,>MPLEH IS 0.0."NO 21"\.0.HIE ST"NOARO SPLITSPOON SJlMPLE R IS 2" 0.O.ANDII.D.f.:l" LOCATIONS. SEE fl(iUIU 2.'*20.LO"S PAEPAflED IYDAMESAND MODIU,DATAREL,AT jVETOTHE ENERGY USfD TO JlDV"NCE EITHER SAMI"L.ER"RE IrJOlcnED AT THf BOTTOMOF,ALL BORINGS DRIL.LED TO INVESTIGATE lHE n'GlrJEEI,ING PROPERTIES OF TIlE SOIL.SOIL SAMI"LES WERE DBT/llrIED IN ALL BOI(INGS r,UMBfHED 106 ,oND HIQHER USING A STANDARD SPLIT SPOON SfMPLfll ,ADVMKfDBYA 140-LB.HAMMER F"LLINGWHENROCKW,AS CORED.rurFI GUHESINTHE COLUMN LABELLED"BLOW lOUtH" II'JOICIITf THE PERCHITf,GEOFROCK IlECOvERED IN THE CORING i.ur ,II,m Ie" n 0TOTHE: 1'1 GHT or THESE FIGURES B)HE"VY BL/ICK LI NE."".THE FIGUI,fS III HIE COLUMt: L/IBELLEDBLOWCOUNT INOICAT[TN(rjUMBFr'OFBLOWS REQUIPEDTO ,ADVI-NCEEITHERTHEDAMES &: MOORE SAMPLfR OR fSPLITSPOON SAMPLER A 01 STIINCE lH'ONE FOOT INTO THf UNDISTUR'1ED SOIL.NOTrs: 100%10 RO<<"TN IN FEET TONE TONE"OR I Nli i:OMPL r 1FDON 10-9-69 C/ISINI.TO'A DFPfH OF III IIAMMr" lUI IR II FALL IIII1TtR LHr'_'.iOl l UN 10-2/1-('.'BORIM>COMPL.ETED ON CASINGTO" DEPTH OF 10'140-LB.HAMMER@,Oil, FALL WATER LEVEL@ ONGRADING FINE SAND BRUNSwiCK SHALE-REDDISH-BROWN SILT'r SANDSTONE (HARD)REDDISH-BROWN SILTY SHALEY SIL.TSTONE REDO j SH-BROWN VERY FINE GRAI NED S"NOY SANDS TONE RIDDI SH-BROwr, SANDY ,"tID CLAYE, SIL T BR 1CKRED (DECOMPOSED) SIL.TY SHALf'(HARD)GRADINGWITHROCK FRAGMENTSREDOI SH-flROWN Sti"LEYSIL.IS TONE REDO ISH-BROWN FINE GRA INEDSILTY SANDSTONE REDO ISH-BROWN SHALEYSIL TSTONE SORINe 5 SORINe 4:.:::.:::.:: Iii<_t---+ RFDDISH-BROWN GRAINED SILTY SANrSTONE:: I 100%._----E4 tt I<EDDI SH-BROWN SArlDY AND CLAYEYSILTl!I ML>"-BRUNSWI CK SH"LE-BR I CK RED SIL T-ro-";":;TONI-MOllfnATfLY rRAr.TUHEO 66%

.-.---Id",IIINII

'J"NIlY --, 98%:::-----RfODI SH-BllOWN F I Nf (jIlAINED S"NDS TONE 98% HEDOI FINE GRAINED S"NDYSILTS---98%-S"NDS REDO ISH-BROWN FINE GRAINED SILTY 100%(HARD) REDO ISH-BROWN SHALEY SILTSTONE (HARD)%%-I=98%=-..: 96%..,..-10 50 60 60 30 10 40 40 30 20 DEPTN e ItET I&OW COUNT 0----o;7."TN IN FEET GR"DING LfSS SILTY GR"DING SILTYBROWNMEDIUM GRAI NED S"NDS TONE (VER)HARD)LIMONITE FRACTUREDGR,ADI N,GREENI SH-GRA, COAL LAMI NAE GR"DIrJG BLUE I SH-GR"Y GR"DINGREDO ISH-BROWN REDO ISH-BROWN S ILTSTONE (HARD TO VERY HARD)GRADING SIL.TY AND SHALEY GRADING REDOISH-G"'AYANDVERY S"NDY H f\IWI\N FINE ,,',AINED SANDY SILT(FI I'M)fEW THIN S"NDY SILTSTONE L"YERS BORIN', COMPLfTFD ON (/lSINflTO/I DfPTH Of1'5'I/IO-Ltl.II/lMMeIl Ii fALl 111/\11 I<LEVEL IfI ON1()-2/j-('1 REDD ISH-GRAY FINEGRAINEDVERY S"NDY SILTSTONE. MAS'SIVE-(VERY HARD)GRADING SHALEY IN P"RTBROWNI SH-GHAY FINEGRAI NED*SANDS TONE (!1"RD)SHALEY ZONE REDO ISH-BROWNSLIGHT:..Y S"NDYSILTSTONE (HArW)BRUNSWICK SH"L E-REDD I SH-BROWII SANDY SHALf WI Tli SOME SIL TSTONf (HAPO)WEArHERED IN PART'J REDDISH-BROWN SILTY FINE STONE I NTERBEDDEDWITH SHALEY S"NDY SIL TSTONE (HARD)RfDOISH-GR"Y FINE GRAINED SANDSTONE (H"RD)FRI"BLE IN P"RT FEW THIN SHALE SEAMS LIGHf GREEN FtrJE GRAINED SANDY SHALE (MED ICM HAHD)REDDISH-BROWN FINE GR,f,INEO S"NDYSTONE (Mf*OIUM H"RD TO H"RD)CL.AY SE"M;GRADING SILTY AND GR"Y IN CO'.OR FINf TO MEDIUM GRAINEDMLiLTI-COLOllfD GREfNTOGRAYI S'l-PUHPL EIINE'iRAINED SANDS TONf (H"RDTOVIRY H"RD)HiDDI:m-BHOWN SILTSTONE (VfRY HARU)ARtJWNI:;II-"HAY SILTY VFHY fiNE GHAINfD SIINDSTONE (HARD) SILTSTONE (HARD)GRAYVERY FINE GRAINED SANDSTONE MASSIVE (VERY HARD)GRADING L.IGHT BLUEISH-GRAY WITH FElli THIN SH"LE P"RTINGS SORINe 2 SM REDDISIl-BrWWN FINE TO MEDIIJM GR"INfD SANDS IONF (VERY HAllD)FfIIABL.E REDO ISH-BROWNSLI GHTL Y SANDYSILTSTONI' ....-1---.....-c-;REOD ISH-BROWN FINE GR"INED SANDS TONE RED S"NDY SIL TSTONE-SHALEY (VERY HAHD),..OW COIJNT 0---/1 l!I 110 gO 100 130 150 DEPTH IN FEET 100%160---..Iiii...._.....0 1l0RING ON 10-9-69 TODEPTH OF 15' H"'.'MFCI 0 FALL\;)...nEll I'J eORI',G IO-24-EgRORINGCOMPL fTfD ON 10-8-69CASIrJ3 ro A DfPTH OF 10' HAMMEll@18" FALL LEVEL (i 5'1'011 BRUNS,*;I (K:>H"LE-I NTERREDOfD Rff)D I f<lWWr, ro:iRAYS 1 L TSTONf"NLJ FINE GR"INED PrlJI, I S/INDSTONE

'ILTSTCJNE Il"HO)REDDI SH-BROWN SIL TY S"NDSTONE (MODERATEL Y HARD)REDDISH-BROWN SILTSTONE (H"RD)(M"SSIVE)GR"YISH-RROWN VERY FINE ro FINE GRAINED SANDS roue AltII1'IOII

+187.4 1 MIII'M:6 AlWTItJII+190.0 I BORINe 1 SORINe 3 ML--RfOSANDYSILfWITHROCK FRAGMEN'S"" ML" I---I1HlIN'jWI t:K:;IIALI-'l'OUI SIl"'rHIIOWN SANO,=3." L I:';OtJl WI III PAI{IIN<.S IIREDOI SH-"ROWN FINE TO MEDI UM GRAI NED SANDSTONEREO SHALEYSIL TSTONE (MEDI UM HARD)..0ur,PL ISH-GRAY'FINE GRAINED SANDY.It S ILTSTONE (H"RD)00 I SH-!'l ROWN TO GR"y.FINE GRAINED S"NDS TONE GRADING DlllI SH-eRAY IRED FINE GRAI NED S"NOYSIL TSTONE (HA..OW COIJNT o----103 19 10IHWWNroREQDI SH-BHOWN FINE GilAINEDTO 40 SMlDSTONf GR,oYISIl-PROWN FINE GR,AINED TO MfDI\)M GRI-INFD SANDSTONE I<FDDISIl-B1WWN VEil)FINE GRAINED SANDY SILTSTONE (MODERATELY IMIlD)30'D-_!'TN lit FEEr..o COUI!..T 56/5 11."TN IN FEET FIGURE...... soIII'Ili no or In-iF-E')'r51':';TO r'.1"fll OF IIIItf'.",""(. crLL WfTrq Lf'/fL 6i: ,)1;,'0" MJIII'IIt:6+IBE.E'BORINa 11-REO CLAY'Y S ILTWITH SHALE FflAGMFPJlS

    • ML'.BRUNSW'r*" (HARD)SHALE-RFDSILTSTONE-SHAL<YWITH CLAY FILLINGS GRADI NG SANDY.ItI ,,'IL).IOINrrr'
'11,,'TO 2f\.f.x
>-=':::-(,RADI Hl

)F-:-: ::,,-vr>>sn:D'D",PK 8POI'I"JI r iz:*.* (IlAf'D)-1--: RED SAUDY5I L TsTO'*Jf (HI'PO).-:SHilL'Y 1---r;pI\OING VFI')sAI*JOY- .......OAln:<>flOWN F I NF GIlAI NI[l SIINDSTONrI!ED Vnn SMID)'.--FIGURE 2.1-22'GRAPHIC LOGSSHEET2OF37 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT t: Ia*COUNT 0--NOTES: 1.SeenotesonFigure2.6-22, Sheet1for Iddition" explanation of 1011.2.For 1000tions of boringl,"Figure2.5-20.3.Loga prePired by Oameslnd Moore.10 52/S'DEPTH IN FEET"cHI,'O'."LrTrD Q" I')-Ie-,:,? ;,itI rjf I'l')-Lil. {L 1"" lr"rLI X,, (I', IQ-2 11-(')1'0""'0'()'.11'L"Tr rr 0" I f)-1.9-(;') ',JIIIGI()Il'f'11l Of 15' Hi',"!"Il{f I I\','"Il L" r r. Hr'DHOFD 1I11Y', 11I'l"n 1'liOM I'.I(I1 1.1 i1*., G"AOIN(i VfRY HARD SANOY SILT, TOPSOIL (MFDIUM srrrr)SHAU:-ARICI(RlD FINE SANDY SILTSTorJr,"ADLY WEATHERED f;"I"*S'.'.1 K' LIGHT TO'0: "JI'C;, I";C')'i,o/'eSTO'lr (HfO)"RON'J I SH-G"A'FINEGRAINE 0 TONE (HARD)'!FD CLA)FY SILTSTONf (MEDIUMH...RO)'WDOI 'LAYf'Y Sf L'WIIHSOMf: ',HAvrL Mifl SANDDARK!'ROWN '0 BROWN SILTY GRAVELL'SAND$lJlfF1iCE AlWfTItJII +I 9ij, 7'BORINa 10 BORINe 10A-95%-.C,7.aow o 10'::7.-100%100%50---50-......1-.-..-........22!!I 23 II 10 20 30 100%'10-'10'}8': DEPTH IN FEET DEPTH IN FEET IlORI NG COM'LEHD ON 10-8-E9 ('ASINGTOA DE'TH 0..-10'140-Lfl. ¢l 30" FALL"'ATE" LEVEL942' IC-2Ij-EC1GRAbINGSANDY HIGHLYGRADING RrDD ISH-GRAYREDDI SH-IIROWNSANOYS ILTSTONF (lifRY HAHO)I NTER.EDDED REODI SH-GItAY SlL UTONE AND FINETOMEDIUMGRAINEDSANDS (VERY HARD)GRADI N" SHALEYREDOI SH-SROWN SANDSTDNE-SLI GHTL Y F'RIAIlLE REDDISH-IIROWN SILTSTONE (VERY HARD)SHALEY GRAY FINE ()RAINED SANOSTONE HARD)RFDDISH-IlROWN S"iALEY SILTSTONE;, (HARD)GRAY FINE GRAINED'ANDSTONE (VERY HARD)REDDISH-GRAY SANOY SILTSTONE (HARD TO VERY HARD)GRAY FINE GRAINED SANDSTONE (VERY HARD)GRADING MEDIUMTOCOARSE GRAINED IlROWN MEDI UM GRAI NED FRIABLE REDDI SH-SROWN SIL TITONE ('o'ER)HARD)Rf DO ISH-BROWNSMJDYS IL T (TOPSO IL)REDDIS......8RO.*'"SANDYAND CLAYEY SILTWITH INTFRerDDED ROCI(LA'IERSREDOI SH-IlROWNTOGRAY"INEGRAI flIfD SANDSTONE (VERY HARD) SILTY SHALE AND SILTSTONE (I NTERBfDDED) GRAD INGSANDYREDOI SH-eROWN"INESANOYS ILTSTONE (VERY RfDDISH-GRAY IIERY..-INE TO"INE GRAINED SANDSTONE (HARD TO IIERY HARD) NTERflfDDt 0 RFDDI SH-GRA)IIER)F I p<rGRAINID TO"INE GRAINED SANDSTONE AND REDDISH-GRAY SANDY SILTSfONf (vc Ry HARD)REDDISH-GRAY IIERY FINE TO"-INf GRAINED SANDSTONE (VERY HARD)REDDISH-8ROWN SLIGHTLY SANDY SILTSTONE SHALEY IN PART (VERY HARD)41*"'-*201.1' BORIN8 g ML......REDDISH-GRAY MEDIUM GRAINED SANDSTor;f RfDDISH-"RAY TO 8ROW" SAND) IIIH1NS.IC'1\ SIIALI-REDDISH-,ilIA) "" CIUM lill/lIN'-.

"'NosrONE (1I;'IHl TO VEIlY IIA1W)IlfOOI IIfRY SANDY SILI
'TOrJf INT'-.'l!fnOFO.ITH FINE l.iIlAINEU SAND STUNE (IIEI/Y HAIlO)GRADI NG SHALryGRAYMFOIUMGI,AINED IANDSTONE HAkD)1I1..IILY WEATHfRED AND PDIlOllS FllaM 25*51-2::.4' lfOOI SH-SIW*N SHALEiEOD/SII-GHAY fiNE GRAINED SANDSTONEREODI SH-RllOWN SHALE REDDI SH-8ROWN SIL TSTONE (VERY HARD)'f0.GRADINGSANDY***100%100%51%1M 100%B'/%10 97%30 110.0-100100% 160 55%110 1OOl....................84%5811.!'TN IN FEET..75flOlllNG COMPLFTED ON 10-14-E9 Cr,SINGTOII DFPTH OF 10'I IIO-L8.HAMMER (01' I'ALL I\IITE..LfvEL 6/50;ION IO-21.-E9 GRAY REDDISH-eROlilN SILTY'V£RY FINE lillAINED SANDSTONE GIIAD I Nli[0 liRA)I SH-8ROWN (i'iAD INGTOME0IUMGRAINE 0 GRADING TO FINE GRAINED REO VFRY"Iiiii'GRAIN£D SANDSTONE tHO S'IAt.,ry SIL TS 10Nl'<<ru III In I INf.tilUlINFn SANn::lIONE (HARD)1,IlAI>1 Nli (.IlAY"BRING COMPLETfD ON lO-IO-E9 fSINGTO,.OEPHi 0" 10 1 r40-LA.,Oil"ALL""nr;:<LEVEL (,j'4')1 ON IO-24-E9 eRO*N to GRAY FINE GRAINED ,ANulilI)N£(HARD)GRAOIN..MEDIUMTOCOARSE GRAINED CLAYEY ANO SANDY SILo.t*'TH nOCI(ERA"WNTS DHUNS.ICK SHALE-RCD SILTSTONE:

HIGHLY\'lEA TtiERED REO VERY FIN£GRAIN£D IANOITOI<<, (1IillI\'.IV£) REO FINr GRAINED SANOY IILTSTO,,j£ 1,:TEH8fDDED VERy SANOY SIL 15TONEAND I'lE::l SHALf)SIL TSTONE REDDISH-8ROWN SILTSTONE (HARD)GRADING COARIER REDOISH-GRAY SANOY SILTSTONE GR.\)TOeROWN""'OIUM GRAINED SANDSTON£GR...Y TO MEDIUM GRAINED SANDSTONE GRADING TO GAAYISH-fIlROWN"R I A8LE REC SAND)SlL TSTONE (VERY HARD).......AI*",-+198.9'$U1II'IIItf;E A1WfTlOll+20I*E'BORIN87 BORIN88 i 10 10 100%100%30 60 10 10.urN III FEET..t:OfJItT o----')2/E" II ',HADINGVERYS,o.",;DY SHALEY BRUNSWICK SHALE-REDDISH-BROWN SILTSTONf (HARD)BOHIIJG r:OMPLETED OIJ 10-11-69 C,'SIIJGTO" DEPTti OF"1'300-L[1.HhMMER@18" F"LL Wi'TEP LEVEL r I<[CDROEDGRADI SAI,JDY SIL FY REDDI SI1-BIlOiM<J SIL rSTONf (HARD)RFDDI:;11-PlROWN SILTY SANDSTONE RfDDI SH-PlROWNTOBROWNMI CACfOUS ilL TITONE SOMI'vr H\FI Nf GilAINEDSAND (I1MIO)GliADII,G SANDi'R GH"Y-"'-ODISI1-BROWN VERY FINl GR"'NED sur, SMJOSTONE (I1AnD)BORINa i8 10 30---10 60 40 DEPTH IN FEET SHi\LEY ZONE SI1"LEY ZONE SHALEY ZONEREDOI SH-SROWNSI LTV FINEGRAINED SAND'" STONE (HARD)REDDI SH-BllcaWN SIL TSTONE (HARD)FEW CALCITE STRINGERS LIGHT MEDIUM GR"INED SANDSTONE (HARD)SILTYZONFWITH CALCI H: STRll!IGfRS REDO ISH-BROWNSIL TSTONE I NTERBfDDfD W'TH FINE TO MEDIUM GRAINED SANDSTONE; FEW CALCI TE STRINGERS BORI NG COMPLETED ON 10-17-69 CASINGTOA DEPTH OF 5'300-LB.HAMto/iEH@30" FALL WATER-LEVEL@ ON 10-24-69 SILl', FII;F GRAINfD SAND BHL'NSWllK SHALr-,i11AYISH-BHOWN SILTY FINE TO MEDIUMUHAINED SANDSTONE (liAIW)SOME INTERBEDDED SILTSTONE LAYERSRFDO ISH-BROWN S 1LTST,ONE (liARD)FFN CALCI If STRINGERS AND INCLUSIONS SHAU'Y ZONE BORIN516 10'00"'£-.=.0-.....*........-..<<OW o COUNT$YIJI<<)L__*....,_30 40 10.,.TH IN FEET SHALEY GR"DINGVERY SANOY GR.'IDING S.'INOYFRACTUREDAND BROKHi TOGRADING COARSER RED SANDYSIL TSTONE REDDISH-GR"YTOBROWN FINE TO MEDIUM GRAINED SANDSTONE PARTLY FRIABLE, BRUNSWICK SHALE-HIGHLY BROKEN REO RE8 1§ (HARD)HE 0CLA YfYSILT (S r r-r)BORING COMPLETED ON 10-13-69 CASINGTOA DEPTH Of, 10'I JIO-Li'.t1J,MMf.R'@r 8'FALL WAHl<L1:V[L')6'ON I ()-":/I-t:') BORING 14 ML<<ow COUNT$YIiIIIOL$ 0--*---.....----------It DEPTH IN FEET GRADI,'r;WITH WEATHERFD ROCK SHilL E PAl!II MNiS,1 VF IillADING ,VI')SIIIJDY I'OI,IIIG'()t.,WLlT-U 0" 10-11-('1 1';'SI'!" TI)fI PErTH 0,'II'

  • .

1°*"'-fILL lIir,Tr v-"rL.: II.':'0" In-2 11-r-) K S'lALI-,IF'rJr"SH-"POW',I":'If'LI') 5ILT<;T()'J[(HMIIJ)IWD IIF'Ii)"1,"1[GIIAINED SANDSTON!(vrll)HARD)BORING 12 ML.,.TH C IN , FEET<<ow COUNT o----7EI 67 I 10---" 100%10.----'100%.*:0-.,.--'100%40--'1(1)% Ii, gW{,.0 LIMERICK GENERATING STATIONUNITS1AND2 --- -_..UPDATEDFINALSAFETYANALYSISREPORT SHEET3OF37 1.See notesonFigure2.5-22,Sheet1for edditionll.xpl..ationof 1011.2.For 1000tions of boringa, MeFigure2.5-20. 3.Loga by DMMI-.d Moore.NOTES: S.'INDY SIiALFY flORING COMPLfTfO ON IO-15-ECJ ('ASINGTO..DEPTI1 Of IOf HAMMEl, FALL WATE" LrVEL NOT RECORDEO GRADING COARSER GRAINED SHAL FY REDDISH-BfWWNTOBROWN CLAYEY SILT WITH GR.'IVEL FRAGMENTS (MED1UMSI IFF)RFDOISH-AROWN SHALE'!'SILTSTONE (HARD)REDDISH-BROWNTOGRAY SILn VERY fiNEGf<.'I1'<F 0 S"NDSTDNE(HARD) $U1IFACI ILl..".+227.2'BORINe 17 ML-.::::":.. i100%.0-......iiiiiiiiiI-.. .....100%30-100%99%100%10-DEPTH t: ItET I&OW25 ItBORING COMPLfTED ON 10-10-69 CASING TO fI DEPTH OF lor"IO-LB.HAMMEH@30" FALL I'IIITER LEVEL@10' 10-24-Eg I NTfRflEDDEDREDOI SH-AROWNSILTS TONI'S AND REDO ISH-BROWNFIGHAINED SANDSTONES (VEI<Y HI'RD)firilJN':;!;I, K VERY!'IN!'GR....l/lrD S"NDY SILTSTONE Gtl.'lYISH-BROWN FINE GH"INFD Si\NOSTONE (.MilD)BORING 15 ML 100%=I<<OW COUNT o-----98 10$0 DEPTH IN FEET 2" S"',JQS rONE LAYERBROWNTO REDD'SH-BROWN MEDIUM GR.'IINED SIINDS TONE (I1A RD)"'[DDJ:ill-fl,IOW': SIL TSTONE (HAllD)SHALF)RfDDISH-RPOWNTOBROWN MEDIUM GR.'IINEDSAND:>TOIJE REDDISH-SHOWN SILTSTONE (HARD)SHALEY REDDISH-BROWNTOGRAY SILTY VERY fiNE GR"INED SANDSTONEREDOI SH-SROWN SiloTSTONEREDOI SH-BROWN TO IJRAY VERY FINEGRAINEC SANDSTONE 1<11),:LIIY!Y1WITH"OCK I lilllill.1l'Nrs A.iIlW,WI LK SH.'ILI'-RfDDI SH-nHOWN SAND)TO VI In SIIIJDYSIL1SBORINGCOMPLE TfO ON 10-15-69 CIISINGTOII DEPTH OF 5',DO-LB.HN.4MER@IS" fllLL w"nt<LEVEL@52'-ON $U1IFACI ILl..".+21.8'BORING 13!OO%=I a.tJW COUNT 0-,*,*62.1030.0/JEI'TH IN FEET FIGURE DAIlKlillAY 10HLACI(SILI SOI'l I AhIUIN/\'rou-.'il\NIl-MI LI\(rous!iOMrIIIDO I SII-1\1l0....IILI Wi SO..'CLAYBORING CQMPLET!:D ON 10-24-S9 CASlfJG TO f-DEPTH OF HAMMER fi'18" FALL W/'TElI LFVEL'JOTRECORDED RfDDISH-IIROWN SILTY FIN!: TO MfDIUM SANDY GRAIIEL (MEDIUM DENSE)BRUNSwicK SHALEREDDISH-f;l,ROWN FIIJE GR"I uSJIIJDSTONE tHARD)REDDI SH-III'OWN SHAL£YSIL TSTONf (HAIlD)FEW CALCI If STRINGfRS GRADI NG IIERY SANDY RfDDISH-BROWN II!:"Y FIN!: G"AINfD TO FINE GRAINED SANDSTONE-CROSS-BEDDED REDD ISH-BROWN SILTSTONE (HARD)FE.CALCI TE STRINGERS AND INCLUSIONS REDDISH-BROWN1'1NE GilAINED SANDS TONE INTERBEDDED wiTH SILTSTONE (HA"D)REDDI Sli-BROWN SIL TSTONE (HARD)FFW CALCI Tf.SlRINGERS AND INCLUSIONSREDOI SIi-nROWN S ILlYVERYFI Nf 10FIGRAINED SANDSTON!: (HARD)REDDI SH-BROWN S I L TSTONE (HJI"O)FEW CALCI TE tNClUSIONS AND GRADI NG VERY SANOYLIGIiT flRO.,N1'1NEGRAINEDSANDSTONI: (HARD)SOME SIL.,STONE REDDISH-BROWN SILTSTONE (HARD)FEW CALCITE STRING!:1tS AND INCLUSIONS GRADINGSOM£FINf GRAINED SANDSTONE MJI"At:6 AI..".+1 15.0 I SORINe 27 DE!'TH=IN, FEET'1&OW COUNT o---,._-".SANDY SANDY lORING COMPLETED ON 10-17-69 II I WATER LEVEL NOT RECORDED BRUNSWICK SH"LE-INTERBEDDEDGR"YVERYSANDYSIL TSTONEArlOVERY1'1NE GR"I NED S"NDSTONE lI"A'I'FINE GRAINED SILTSTONE, MASSiVE RED SILTSTONE, MASSIVE (HARD)REDDISH-BROWN CLAYEY SILT lSTIFF eORINe 2eA 10 50<<"TH IN FEET&OW 57.23*SHALEY ZONE IlEODISH-GRA'VERYSANDY SILTSTOI\E WITH CALCI rr STRINGERS (VER'HARD)tilillY IINI'(111,\1 NI'II SANDSTONI' WI III OCCA'::>NAL SIL lSTONf LAH("AIIO 10 vru v liARD)PfBhLri'OrJE REDDISH-Gil"" FINE GRAINED SANDYSTONeWIrHFEW BUFF INCLUSIONS GRAY FINE GRAINED SANDSTONE MASSIVE (IIERY HARD)GRAY 1'1NETOMEDIUMGRAINED SANDSTONE (VfRY H"RD)REDDI SH-GRAYVERYSANDY SIL TSTONEWITH CALCI TE STRI NGERS (VERY Hif,"D)FEW SHALE PART I NGS-MASSIVE1l0RING COM"LETEDON 10-15"'69 CAS!NGTOA DEPTH OF 10'300-LB.HAMMER 0 30" FALL WATER LEVEL@2nION 10-24"'69 SORINe 22=,'1COUNT o-----IftfttI ... 102/11"0 g'j/')" U 100%40 100%50 100%60-10--- DEPTH IN FEET BORINe, COMPLETED ON 10-IE-E9 CASINGTOA DEPTH OF g.OI H"'....EH@F"LL WATEtl LEVEL,@48 1 01*1 GRADING RED, LESS SANOY.WITH CALCITE STRI NGERSGRADING SANDY GR"DING REQDISH-GR"Y AND S"NDY RfDDISH-GR"Y FINE SANDY SILTSTONr, f'EW'CALCAREOUSINCLUS IONS (VrRY HARD)GRADINGPI.IRPLI SH-GRAYIIJCOLOR GRADING RFD IN CQLOfl-LFSS SAND GRAY FINE GRAIN!!D SANDSTONE (HARD TO VERY HARD)WITH LIMONITE If\:CLUSIONS GRADINGDARKBROWN, MEwlUM GRAINED REI}SHALE, FISSILE, CALCITE STRINGEr<S tSOFl TO MEDIUM HARD)I NTER!!EDDEDREDOI SH-GRA'SArJDSTONESArlO(HARDTOVERY HARD)GRAY FINE GRAINED S"NDSTONE, MASSIVE"NO CROSS-BEDDED (lfARD)REDOI SH-BRowr, rINE SAIDY 51LT VFR'i STIFF)GRADINGWITH F"AGIol£NTS OF SIL TSTON!: ,BRUNSWICK SHALE-REDDISH-GRAY FINE GRAINED SANDY SILTSTOhE (MEDIUM HARD: FEW SHALE PARTI NGS.-.cw AI..". 0 I BOf'IN8 20 i 10 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT GRAPHIC LOGS SHEET 40F37 1.SeenotesonFigure2.5-22,Sheet1for Idditionll.expl ..ltionofIagi.2.For 1000tions Clf boringa,...Figure2.5-20. 3.lagl prePired by DimeS Ind Moore.NOTES: ",-rJDI SH-E:.' I"II,': S"':DYSILT 5 TIFF)I"!l.'i:SNI,'K SIi,'LE-,,:FOOI SII-b"OWN SPNDY 51 L TSTONF WI Til SHALf (SOFT TO I:EO lUI,'HARn)GRADPJG HEDDISH-GRAY WITH C"Lr;ITE 5II-IGERS SH,'LEYINGS,ANOY BORING COMPLrTl'O ON IO-I'l"'6g ':AS INGTO A orp HI OF 9'300-LB.HAMMER@18" FALL WI'TEll LEVEL NOT RF:rOROED Ml'SS I liE GRAY FINE GRAINED SANDSTONE WITH FEW SHALEPARTINGS (H"RD)MASSIVE-SILTY IN PARTREDOISILTSTONE WITH FEW CAlCI TE STRINGERS AND INCLUSIONS (HARDTOVERY HARD)SORINe 26.ow$YItJI<<)L$COUNT o--'---39* 0 10 100%RO 100%30 100%40 100%50 100%60-DEPTH IN FEET FfW CALCI TE srRINGE"S AND INCLUSION' REDOISII-f\ROWN CLAYEY SiLT (SIIFF)fHWNSWI CK SIIALE-REDDI SH-BROWN SHAL!:Y SILISTONE (MEDIUMHARDTO HA"D)SHALEY"N PART LIGHT<:iRAY MEDIUM GRAINED S"NOSTONE (HARD)r,-w THIN SH"LE PARTINGS AORING COMPLfTEO ON 10-1'/-Eg ,J'SINGTOA DEPTH OF 51 WI.TER LEVEL@110ION 10-211"'69 I NTER8EDD!:D SIL TSTON!: "NO SANDSTONES d!A'li N,;MEL'll'M'0 ,"OAllSE,-,RAINEO RFUDI SH-RHOWN GRAY IIERY FINE: GRAINE:D SANDS lONE (HAllD)REDO ISH-SHOWN SHALEY$I L 15 lONE REDDISH-BROWN TO LIGHT GRAY SILTY VERY FINE GRAINED SANDSTONE (HARD)REDDISH-BROWN INTERBEDDED SILTSTONE AND ,SANDS lONE REDDISH-BROWN FINE TO M£DIUM GRAINED SANDSTONE SORINe 24$YW<<I ML 10 RO 30 DEPTH IN FEET BO,ll NG COMPLETED 10-13-69-ASING TO f-DEPTti Of 5'11IO-LfI. 6,1 30" FALL W" rr<<LEVfL@26IOIJ 10-2 11"'69 ,',IJDI:,tt-RI:\J,',r'J 'jM:I)'"ILT STIFF Gi'AD IIJliSOMFSANDS 10NF LA'EI<S (HARD)MFDIUMNf0 S"NDS TONE SL WI" TIIII'ED (HMID)CALCITE BEDDING STRINGERS 1<[DOI SH-BROWrl S ILT::iTONE (HARD)RtODISH-f\ROW"J TO Gk"Y SILlY VERY FINE bRAINrD S"NDSTONE. FEW'.,ALCITE I IONS I NTERBEDDED REDO ISH-BROWN S ILTSTONE"NO SIL ry GRAINED S"NDSTONE (Hf.f>O ro VEW!If"RD)REDOI SH-BROW'jSILTSTONE (HARD)LIGHT REDDISH-BROWN, GRAY, SILTY FINE GR" I iii roSANDSTONE (HARD)FEW CALCITE INCLuSIONS SILTSTONE, fEW CALCITE EFO STRINGERS (H,o,F<O)SH"L f'r ZOrJE SORINe 21=I 100%_OIl'Y-.<<I o __ ...._...._Y','" ML 10 50 30 40."TH IN FEET GRADING SANOY AROWN MfDIUMGRAINED SANDSTONf (HARD)REDDI SH-BROWN SIL TSTONE (HARD)flORING ON 10-4-69NOWATER IN BORING ON 10-24"'69 GRAY, REDOI SH.-AROWN S1L TY SANOST_(HARD)REDO ISH-BROWNSILTSTONE (HARD) CLA E', SILl (MEDIUM sri FF)BRlINSWI CK SHAl.E-REDD I SH-BROWN SHALE ANO SILTSTONE (SOFT TO HARD)REDDISH-BROWN MASSlVf SILTSTONE (HARD)BROWN, MfDIUM GRAINED SANDSTONE (HjIlRO)BORINe 109 50%10 94%10 100%30 ioo%40 DEPTH IN FEETBORING COWL r reoON 10-6-69 WATER LEVEL NOT RECORDED K SllALr-r.IlAY IINETO MflllUM',RAI NFO SANDSTONE (HARO)INTERAEDDED GRAYISH-AROWN MEDIUM TO COARSE GRAINfD SANCSTONE ANDSIL TSTONrREDOISI LIS rONE (HARD) VFIlY FINF: SILTY SANIl:;TONr Ilff)f)ISIl-BItOWN SILTsrONE (HARn)SORINe 107 ML 60-..-.;,;"";,,. .......... 100%/JEt-TN SIN*FEET I aw COUNT 0---roo',0BORING COMPLETEDON 10-22-EJ9 USINGTOA DEPTH OF II'300-LB.HAMMER@18" FALL W,\T[R LEvEL NOT flECOflDED GRAYISH-ALACK CLAYE)SILl SOFT GRADING REDDISH-BROWN (MEDIUM STIFF TO STIFF)GRADING SOME CLAY SILTY CLAY (MEDIUM STIFF TO STIFF)-BRUIJSWICK SHALE-REDDISH-BROWN TO Gr,AY vnlY FINE TO FltlE GRAINED SANDSTONE (HARD)REDOISH-BROWN vEIn FINE SANOY SILTSTONE (HARD)SHALEY IN PARTREDOI SH"'BROWNTOGRAYFIIJEGRAINED SANDSTONE (HARD)SOME CLAYSIL TSTONE (HARD)SHALEY 110.1 PAIn SOME VERY FINE GRI<INED SAND G"foDING VERY SA""DY TO I,4f:D I UM REDDI,SH-BRDWN 51 L UTDNE (HARD)FEW CALCITE STRINGERS AND I NCLUSI ONS SHALEYIN PART REDOISH-BROWN FINE TO MEDIUM GRAINfD SANDSTONE ('lARD)SOMES ILTSTONE REDDISH-BROWN SILTSTONE (HARD)"'.W CALCI TE STRINGfRS$Ullf'M:6 AltaTIOI1+11 5.0'BORINC3 30, I aw o COUNT 50-........... 1---....10 30 DEPTH IN FEET SHALE SEAM SILTY ,OIIAVlL WI ru 1<'OIlI 9H-IIIlOWNFINF: lillAINED SANDSTONf Dl:/I;SE TO )SOMf GRA)I 511-1'1111 rr SANDSTONF: AHUUSWI CK SHALE-REDOI SH-PROVlN SANDY SIL r s roxe (HM1D)rfW I ,'U: I rrIN(LlJS I REDDISH-8ROWNTOGRAY SILTY SANDSTONE WITH SOME SILTSTONE GRADING LIGHT GRAY SOME INIERBEDDED S1l1$TONE REDDISH-BROWN SILISIONE (HARD)FEili CALCI fE SrRINGERS LIGHI GRAY FINE GRAINED ro MEDIUM GRAINED SANDS10NE REDDI SH-BROWNSIL ISTONE (HARD)GRt-DING RLUISH-GHAY eo.u nc ,OMPLETED ON 10-2,-Eg I.lSINGTOA DEPTH OF I" lfi'MIAEI< (018 11 Ff,LL LEVEL I.OT IIECCRDEO SHALE SEAMGRAYTO BLACK CLAYEY SILTSOFTTO FI AM)GRADINOSOMEBROWNTO BLACKSILTY CLAY MI1IRtt:6 Alta""+114,I' 28 30 10 106*DEt-TN IN FEET&()fII COUNT o 6.GRMttIC LOGIi SHEET5OF37 LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSI-S REPORT 1.SeenotesonFigure2.5-22, Sheet1for llddition.1 Ixpl.,ation of 1011.2.ForIOQtionsofboringa,...Figure2.5-20.3.LOll prep..-Id by Dwnes Met Moore.NOTES: NE D)NED SANDS TONE (HARD)BOR I NG COMPLfTEDON 1'0-6-69 WATER LEVEL039 1 ON 10-24-69$IJ1ItWt:6 AltaTlOI1+24I'BORINe 108-,--SILT (STIFF)72 ItREDOI CLAYEY 97 It ML-REDO ISH-BROWNTOBROWN SH,lLf'r SANDY:-:..:::::: SILrSTONE (HARD)100%BRUNSVlI CK SHALE-REDO ISH-BROWN TO BROWN SIL TV VERY FINEGRAINED SANDSTONE (HARD)-t:=-: REDDI SH-BROWN MASSI VE S1L TSTONE (HAR 100%r'.P

:--_" 100%GRAY;REDOI SH-flROWN FINEGRAINED§i;{§'SANDSTONE (HARD)REDO ISH-BROWNMASSIVEVERYF I Nf GRAI-SANDISI L TSTONE (HARD)GRAY ISH-BROWN MfDI UM GRAI NED SANOSTO 100%GRAY, REDDI SH-8ROWN IMSSI VE SILTSTON (HARD)GR..Y, REDO ISH-BROWN MASSIVESILTY t I aw o COUNT 10 60 30 40 DEPTH IN FEET GRAD I NG SANOY fHHlN:iWII'KS'....Ll Stt-ORLIWNSISTON!'(HArW)REDDISH-BROWN FINE GRAINED SANDY SIL TSTONEroRA)I SH-nROWN"INE10 MEDIUMGRAINED SANDS lONE (HARD)INTERBEDDED GRAYISH-Wl'i1Tf,MfDiUM TO COARSEGRAINED SANDSTONE AND)REDDISH-8ROWN SILTSTONE (HARD)REDO ISH-BROWNSILTS TONE*(HARD)

CLA)EY SILl MfDllIM GRADINt, HAkD MIM'ItI:6 AI...".,+260.0'SORINe 106 ML 60-....&1............... AORI NG ON 10-7-69 WATER LEVEL@3'7'ON 10-2 11-E9 60 10 DEt-TN IN FEET&()fII I05/G"BORING COMPLETfD ON 10-23-'::9 ,ASIN<;TOA DEPTH OFIIAMMIIII I I,ll'11/\ LeVILNOT l,fCOIWI[l)HLCKMI (MEDlur" STIFF)GRADING WITH SOMf: FINE SANO,AND CLA)(STI FF)GRAD INGVERY sri FF FfW CALCI Tf STRINGERS GRAOI NG REOOI SH-8ROWN GRADINGGRAY BLUISH-GRAY SILTSTONE LAYER (SHALEY)BRUNSWICK SHALE-REDDISH-GRAY FINE GRAINED SANDSTONE (Hf-RD)SOME:SIL r STONE SfAMS GRADING MEDIUM TO COARSE GRAINED GRADING VERY FINE GRAINEDSAHDYSIL ISTONt: LAYER GRADI NG BLUE GRAY BLU ISH-GRAY S tL TSTONE (HARD)(HARD)UeHT GRAY FINE IIRAINfD SANDSTONE (HARD)"E8BLE ZONf FlLUISIt-GRA) SILTSTONE (HI<RO)GRADI NG REODI SH-IlROWN GRADI NG VERY SANDY SORINe 29AltaTlOI1+ I ML=I 10 60=-=1=r-ln::: 30.t-TN III FEET..o t:OUI!T 15.,2.FIGURE J.a.a ...."..BORING COMl'LETI!:D ON WATFR LEVU (4' REDDISH-BROWN CL""EI SILSTI F"I')GR"YISH-f>AOWH Mf:OIUM'0 CO"'RSE SANDS lONE (HARD) ex SHALE-REDO I SH-'-,R"'V F 1 N[ I Nfl)TO IJ[OIUM CoR...I NEDSTOIII" (ti"'RO)REDDISH-HI<OWN SIL1STONF.(H"IW)BORINe 11!5 ML 30 97%100%RE 00 ISH-BROWN S ILTSTONE (HARD)WITHSOME S"NoSTONE 40 100%100%-DARK BROWN 5 u TV VERY rINEGRAI NED S"'NDSTONE (H...RD)50 1001 RfOOISH-BI,OIllN SIL TSTONE (HArIO)100%:-.;: 100%8071" DEPTH IN FEET..o t>>UNT 728 nllllNSWll t(,HIALE-HEDO I SEt-t'ROWN SILT"llll\d'(IIMID TO\lIIIV HAIW)8DRING COW'LEH:O ON 10-4-':9 WIITER LfVEL (gl 59'ON 10-2 11-(;9 fJFCOl.'f'():;FIl 1<11l:itl...l.f'S'II I Rf'DDISH-flROWN SIL TY SANDSTON.(HARD)IlfoOlSH-I-IROWN SANOY SIL1SfONf (\fln HARD)REDDISH-GR"Y FINE GRAINED SANDSTONE..... SO"'Ne 113 i 10 60 100%DEPTH IN FEET_.COUNr 0-----.....-....------.,... ......--SHAlf-HEOD IH/<i'J JHFO10 REO)I SH-!<i<OWN l.'SS/F S"NO, SIL'S;Olr CO.H"RO)'FD[)ISH-nROWN TO REDDISH GR"Y SII._T', S"':D501',E ('/fR',H...RD)AI!:DDISH-'1ROWN TO GRAY MfDtll.'°CO"RSE IF,A Ir.ros-111):j I'S"NDSroNE L"YER_____I'I.",ER S"'JDSTONE SORINC3 112 ML i 10 30 50"ORIr--, CO"*P'.EIED ON 10-4-E9 ro.\AT'-" liJ POlliNG 01')IU-2",-("-') SORINC3 110 e I--------.11 ML 1";1'-.t.r.,v"ILT (,TI)F:7 N""":..::..2=

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ETED ON WATER LEVEL.@8,'ON 10-24-69$fMIIIItC6 AI.,.,.+, 31.'5'SORINC3 136A---_.,--SAND)SIL nrnn i SH-R,'OWN CLA)l', fINF 2'/ML>'IllIl l;orl<f RA,;MfNTS O!:i"l, BRUNS.I CK SHALE-RED SANOY S IL TS TONE(ME 0IUM HARD ro HARD)96% --cr.100%VERY SANOY FROM 2,'TO 25',,::-::100%::=(HARD)REDFIN£GRAINED SANDSTONE.........')10 30 RO0 DEPTH IN FEET&(JW o COUNT BOil I NG TED 0"1 IO-I-f9'NATr" L(V[L i 5' 10-24-6<:) D.ARK PRICK Rro SILlY SHALE ',II"Lf-OAf1K kill tifATttrlHIJI(rA<IIiI'"...I"L.Y I)IIEI):<ILISfONf (MOLJfll...Tl:L>1111I'1>>RED SIL'STONE (HARD)BORINe 1'35A ML'51'192*RO 10"10 DEPTH IN FEETflORING COMPLETEOON 9-26-E9 WP TEll LEVIL RE(OROED SAND)REDDISH-SHOWN FINETOVE'RY FINEGI1...INED'SIlT)SANDSTONE (HMW)REr'Q'SH-EIIOV.nSIL (HoARD)REDDISH-e,lO"'N SILTY VEilY i'iI'IE;iRA",ED S;':OSTO';E SI,_'S'ONE (H.ARD)::::::::- 1110%100%1 00"(1';0;;100%100-100%100%100%120 HIGH,-, FRACTURED flHUNSWICK SHALE-DARKRED SILTY SHALEAORING COMPlETEDON10-1-S9 LEVEL@mJ 10-2 1,-E9-rr,'j'"!,J/'I_I-'-;0;'I)REDSIL" REDDISH-GRAY,HIGHLY FRACTURED, FINEGRAINEDSANDSTONE DARK"ED 51 LTV SHALE (HAf1D)BRICK Rf.D, FINE (,iRAIIIED SA.llOY (H';,<O)RED GRAINED SI.LTY SANDSTONE DARK RED, HIGHLY FRACTURED. SILTSTO!'/[ \.HARD)MJ1III'IIt:6+122.4'B'ORINe 138 E0%NOTES: GRAPHIC LOGS SHEET10OF37 10 LIMERICKGENERATINGSTATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22, Sheet1for Iddition.1 expl.n.tion of logs.2.For Iac.tionlofborings,seeFigure 2.5*20.3.Loga prePM'ed by 0.."...nd Moore. 301001 SO-651'87%8*1% TO DE,.TH IN FEET&OW COUNT o-- 9!IIREDOI SH-flROINN FINE TO MfDIVMGRAINED SANDY SILT (MEDIUM SflFF TO SlIFF)BORING COMPLETED ON 10-22-'09 WATEk LEVEL NOT RECRODED CALCI TE INCLUSIONS CALCIT'EI NCLUSI ONSGRADINGSANDY 8RUNSWI CK SHALE-REDOI SH-8ROWN FINE TOMEDIVMGRAINED SANDYSIL TSTONE (HARD)GRAY FINE GRAINED SANDSTONE MASSIVE (HARDTOVERY HARD)WELLCEMEN lED PEBBLE ZONEGRADING VERY SANDY-GRAY FEW SHALE PARTINGS REDDISH-GRAY SILTY VERY fiNE TO FINEGRAINED SANDSTONE-MASSI vr (HARD)REDDISH-GRAY SANDY (HARD)FEW CALCI TE STRJNGERS SHALEY ZONE GRADING SANDY GRADING VERY SANDY GRAY VERY FINE 10 FINE SANDSTONE LAYER REDDISH-GRAY FINE SANDY SILTSTONEGRAYVERY FINE TO FINE GRAINED (HARD)SOMESIL.STONE GRADING REDDISH VERY FINE TO fiNE SANDSTONE I'll THSOMEREO SAND)SIL IS'ONE LAYERS RfDI;lSH-,1I<Owr, SItALEY s u, SlONE'(HAkD)"HAUl N""Fin (iilA)SHALE PAR'II\I(i VERYSANDYZONE FEW CALCI TE SfRIN.ERS GRADING VERY GRADINGVERYSANOYWI1HSOlol£STONE GRADING DAItK BROWN-fRIA8LE PEB8LE ZONE GREENISH-GRAY FINE SANDY SILISTONE PEBBLE ZONE BLVISH-C;RAY SILTSTONE LAYER REDDISH-BROWNTOGRAY SILTY VERY FINE*TO FINE GRAI NED SANDST9NE L.WERREDDI SI L \HARD)GRADING SANDY IN PART FEW TE INCLUSIONS AND STRINGERS FEW SANDY ZONES=I&OW 82!II125II 100%10 40.0 TO 110 10'30 100 DE/#TH IN FEETGRADINGMEDIUMTOCOARSEGRAINED GRADING LESS CALCITE INCLUSIONS PfB£llE ZONF r,RADING SOME FINE GRAINEDSTONE LIGHT GRAY FINE TO MEDIUM GRAINED SANDSTONE (HARD)REDDISH-I'lROWN SILISTONE (HARD)F[W CALCITE INCLUSIONS GRADING SOME SANDSTONE PE88LE ZONESILTSTONE LAYERS 1I0RI NO COMPLETED ON 10-22-69 WATEn lEVEL NOT RECORDEDGRADING SANDYGRADING SANDY LESS SANDY, FEW CALCITEI NCLUS IONS FEW f:ALCI TE INCLUSIONS SHALEY ZONE GR,\DINGSANOYWITH CLAY INCLUSION!> REDO ISH-BROWNSIL TSTONE I NTERBEDOED WITH REDDISH-BROWN VER)FINE TO FINE GRAINED SANDSTONE (HARD 10 VERY HARD)SOMf CHess BEDDING REDDI SH-8ROWtJ51l TSTONE (HARD)FEW CALCITE INCLUSIONS LIGHT GRA)FINE 10 MEDIUM GRAINED SANDS TONE (HARD)SILTY ZONE FEW JOINTS WITH STAINING REDDISH-BROWN SIL S'ONE (HARe)FEW CALCI'E STRINGER AND INCLUSIONS REDDISH-BROWNTOGRAY SILTY VERY FINE TO FINE GRAINED SANDSTONE (HARO)BORINe reo.:"'."=I Z/O 140, ZTO 290 DE,.TH IN FEET..COUIIT REDDISH-GRAY FINE TO MEDIUM GRAINED SANDS TONE (HARD)INTERBEDDED SANDSTONEWITH SILTSTONE FEW CALCI TE INCLUSIONS CLAY SEAM GRA)FINE TO'MEDIUM GRAINED SANDSTONE (HARD)GRfENI SH-,iRA)SHALE, CALCAREOUS (HAIW)REDOISI LIS lONE (,IARD)f fW CALCITE INCLUSIONS PEB8LI: ZONE GRAYISH-BROWN FINE GRAINED SANDSTONE (HARD)REDO ISH-BROWNSLI GHTlYSANDYSIlTSlONEFEWSCA TTERED I NelliS IONS (HARD)GRADING GRAYISH-8ROWNWITH INCLUSIONS (VERY SAt<OY)PE88LE ZONE HE Olll::iH-llHVWN-G RAY FINEGRAINEDsr one (HARD)ar<ADIMEDIUM ronA'NCO IN IERBE[)DED lONEANDSILTSiONE REDDISH-BROWN SIL1SIONE (HARD)WITH CALCITE INCLUSIONSFfWCALCI T[I NCLUS IONS IIROWN FINETOMEDIUMGRAINEDSANDSlONE HIGHLY FRACTURED-FRIA8LE (MEDIUM HARO)REDOI SH-8ROWNSILTS TONE.SANDYAITOP (HARDTOVERY HARD)IIRUNSWI CK SHALE-DARKREDOIGRAY SLIGHTLY SANDY SILTSTONE NON-CALCAREOUS OCCASIONAL HIGH ANGLE FRACTURE IILACK SHALE WIIH FEW CALCI TE STRINGERS CARBONACEOUS (HARD)GRAY SLIGHTLY SANDY SIL TSTONE-8ANDED CAL CAREOUS (VER)HARD)GRADINGGREEN ISH-GRAY GRADING LIGHT REDDISH TINT LOCKA TONG lol£MIIER-8LACK SHALECEOUS WllH CALCITE SIRINGERS (HARDTOVERY HARD)DA.K GRAY SLIGH'LY SANDY SIL1STONE CALCAREOUS GRADING GREENISH-GRA) vEItTICAL-HIGH ANGLE GRADING GRA)HIGHLY FRACTURED ZONE INTER8EDDED 8LUISH-GREEN IILTSTDNEAND8ROWN MEDIU'" GRAINED SANDSTONE REDDISH-8ROWN SHALEY SILTSTONE (HAIID)GRAYISH-BROWN PYRITIC FINE TO MEDIUM GRAINED SANDSTONE-SOME SILT (VERY HARD REDDI SH-IIROWNSANDYSILTSTONEl.HII.(1.41[)111M s IIII)IIRUNSWI CK SHALl-IAN, YELLOWI SH-BROWN SHALE lN1Ek8EDDfDWIIHTAN FINE 10"'ED I UMGHAINEDSANDSTONE (SOF T 10"'EOIUM HARD).....+2*lO.I':'.::'::::; I i 2611 120 100%160 170 130."", lit FEET..o** FIGURE flOHII\" COMPLfTI'D ON WI', rr<<LFV[L I,OT ,1[,'OIlDEO FINE GRAINEDS raNI (H....<<o)I'iIDGISH-fjfIOWN SILTSTONE (HARD) FINe GRAllli=D SANDY SILT (MfDIUMSTI ,OF)FEW SIL TSTONf LAYERS I<EDDI SH-BROWN SIL TSTONE (HARO)FEW CALCITE STRINGERS AND INCLUSIONS SANDYINPARTREDOI Sfi-BROWNSIL'Y VERY F IIlETOEINE GRAINED SANDsrONE (HARD)REDDISH-BROWII/ SIL TSTONE (HARD)FEW CALCITE INCLUSIONS....ND STRINGERS SHALfY ZONE REDDISH-BROWN TO GRAY VERY FINE TO FIf'C GilA I NcO SANDS TONE (HARD)REDO ISH-BROWNSILTSTONE IN TER.rODED'NITH SILTY VERY FINE TO FINEG..AINED SANDS TONE (f-!ARD)LIGHT'iRAY GRAINED TO MEDIUM GPAI SANDSTONE (HARD)RfDDISH-BROWN SIL TSTONE (HARD)AltaTlOll/ +204.9'BORINe 188A...SHEET 11OF37 LIMERICK GENERATtNG STATION UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT 1.See no" onFiture2.5-22,Sheet1for MtditiOMI.xpl-*ion of 1011.2.For 10000tions of boringl,"Figure2.5-20. 3.LOll preptlf"ed by 0.."...-,d Moore.:: ,<<ow o COUNT 100%NOTES: 10 30"0 DEPTH IN FEETGRADI NGREDOI SH-IlROWN"ORING...ETEDON 10-21-69 WATER LFVELC){)I ON 10-24-E<J, FEW CALCITE STRINGERS ANO INCLUSIONS IlRUNSWICK SHALE-DARK BROWN F I NfGRAINED SANDSTONE, ERIIIBLE (HARD)REDOI SH-"RAYSIL TSTON£, SHALEY I N PART (VERY GRADING VERY SANDY GRAY FINE GRAINED SANDS lONE BED (HARD)REDDISH-GRAY EINE SANDY SILTSTONE (VERY HARD)SHAL'E ZONE SOME CROSS-8EDO I NG SHALEY WI'TH CALCITESTR INGERS FfW SHAlf'PARTINGS FEW CALCITE INCLUSIONS GRADING FINE llRAINf'D GRADING SILTY DARK BROWN FINE GRAI NED SANDS TONE LAYER REeD I SH-8ROWN SHAL EYSILTSTONE (HARD)SANDYIN PARTGRADING VERY SANDY REDDI SH IlROWN FINE SANDy SILTWITH TRACE DE CLAY (STIFF)FEW THI N SANDSTONE LAYERS SILTY IN PART PEBBLE ZONE RfDDI SH-GRAY SILTSTONE LAYER GRADING MEDIUM TO COARSE GRAINED GRAY FINE GRAINED SANDSTONE-MASSIVE C,RAY>>ur v''1'r IN!';filli/Jro"rONI, t."OSs-nEOOED*(HARD)RrDIJISH-"POWN SILTSTONE; SANOY IN PART (HARO)"EW INCLUSIONS GRADIf*)G SANDYWITHSOME CALCI TE THIN GREEN SHALE LAYER MASSIVE GRADING VERY SANDY REDDISH-CiRAY VERY FINE TO FINE GRAINED SANDSTONE (HARD)SOME CROSS-BEDDINGGRADINGMEDIUMGRAI NED-DARK IlROWN MJIIII'M:I AltaTIOII/ +217.2 I BORINC3 166<<0fI.YIII<<JL$o COUNTII 10 100%RO 98%30 80%--'f0.-, 50 60 70.0 90-100%100 110 120 160**-......riiiiiiA.- ....."TN III FEET GRAD,ING REDO ISH-GRAY.SANDY PfJ" IIJr, I/)fft"LI'T' o oi-J wnrll LfVI'L (./1 IOC;;',I ON If.l-;:>-(:') (;'lADING VIY f INF SMJDY PEBBLE ZONE SHALEY PEBBLE ZONE PEBBLE ZONE REDDISH GRAY SILTY VERY FINE TO FINE GRAINED SANDSTONE; FEW CLAY FILLED I NCLUSI ONS CLAY SEAM ell'Y SEI'MGRADI N" SANDY, PURPL ISH-GRAY FEW SHALE PARTI NGS GRADING SM.JDY WITH CALCITE VEINSGRADING RED-LESS SANDY CALCITE AND Sf RINGERS SHALEY ZONES GPADING MEDIUM GRAINED INTER!.IEf'DFD FINE GRAI"JfD SANDSTONE AND SANDY S ILl S Tom-OCCAS I ONAL SHAL E PART I CROSS-BEDDED (HARD TO VERY HARD)DAf'K BROW" FINE M,DIUM GRAINED SANDSTONI SLI(;HTLY FRIMILE (MEOll'M HArlO)PIIRPLI<;H-r;RIIY 'IANDY<;ILTSTONF (HARD)e'10SS-BEDDFD 'iRAY FINEGRAINED SANDS TONE (HARD)r:ROSS-I\EDDED 1NTER8[DDED FINE GRAINED SANDYsrONE II'IID VERY FINE GRAINED SANDSTONE (HARDTOVFRY HARD)HIGHLY JO I NTED BROWNISH-GRAV FINI'GPAINED SANDSTONE (HARD)SLI GHTL'I'FIll AflLE REDDI<;H-RROWN SILTSTONE tHARD)RPOWNISH-GPAY r,11AfNED TO MEDIUM GRIIIIII 0 SAl-JDS(HARD)RrDD I SH-Br'OWNSIL TSTONE (HARD)CAL CITE STfilNGFllSANDFEW IN"L\JSIONS RfDQ I SH-flnOWNSILTSTONI'(HARD)Ff W CALc,lTF"EDD I SH-!.IROWNSILTY SAND TOPSO I L IlRICKRED ,DECOMPOSED, SANDY S ILTY SHALE (STIFFTO MEDI UM HMO)GRADI UNWf.A THERED (HAil D)GRAD INGTOREDO ISH-BROWN S ILTSTONE AND SHALE IlRUNSWICK SHALE-GREyISH-8ROWN FINE GRAI NED SANDSTONE (VERY HARD)GRADINGMEDIUMTO COARSE GRAI NED SHALEYZONE REDDI SH-8ROWl\l SIL TSTONf.AND SHALE CALCI TE INCLIISIONSSOMESAN1:lAltaTlOll/ +258.7'BORINe 164 10 60 gO RO 30 no'f0 100 DEPTH IN FEETGRADING YELLOW I IH-BROWNSOMEI NTERIlEDDED SANDS TONE!.lORING COMPLETED ON 10-20-69 WATER LEVELU21'ON SANDY ZONE GRADING LIGHT REDGRADING SANDY GRAD INGFEW HARD LAYERS IlLACKANDTAN SHALE INTERIlEDDEDWITH GREENI SH-BLACK SIL TSTONE (MEDI UM HARD)CLAY SEAM SLACK SHALE.CA"BONACEOUS (HARD)GREEN ISH-GRAYSILTS TONE-CALCAREOUS (HARD)MASSIVE LOCKATONG MCMIlER-BLUI SH-GREEN SHALEY SIL TSTDNE FRACTUREDIN LIGHT YELLOWISH-IlROWN CLAYEY SILT, SHALEYIN PART (H I llHLYWEI.THE RED)(STIFF TO MEDIUM STIFF)BORING 152AltaTItJII254'.g'ML DEPTH IN FEET FIGURE..... GRADING TO REDDISH-BROWN SILTSTONE WITH CALCITE FILLED BEDDING PLANESBORING COMPLETED ON 3-6-70CASING TO 50'WATER LEVEL NOT TAKEN 300-LB.HAMMER DROPPED 24"SIL'II l WITH ORGANIC MATTER AND FRAGMENTS'REDDISH-BROWN 'cLAYEYsu.r WITH AFEWROCK FRAGMENTS GRADINGWITHMOREROCK FRAGMENTSTOPOFROCK@6i'BRUNSWI CH SHALEREDOI SH-BROWN SANDYSILTSTONE (MEDI UM HARD)WEATHERED TO 10'SIL TSTONE BECOMI NG HARD AND UNWEATHERED WEA THEREDANDSL I GHTL Y DECOMPOSED IN 3" ZONE@16'SOME HAIRLINE CALCITE FILLED BEDDING JOINTS SLIGHTLY WEATHERED' LAYER OF VERY FINE-GRAINED SANDSTONE FROM 28"-2()IGRADING LESS SANDY SLIGHTLY WEATHERED@34'GRADING 1'1ITHSOME FINE SANDGRAD!'NGWITH LESS SAND$IIIff'ACE 11.I"'101I +160.5'130RINC3 201=: I 66%-16%10 NOTES: LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22, Sheet 1 for Iddition.1.xpa.n.tion of 1011.2.ForIOQtioniof boringl,'" Figur.2.5-20.3.LOll Pf'epwedbyO.mes M1d Moor*.10 50- ...._...LE".rN 0'COilEIIUII.',.EIICEllr IIECtWEIWAND11.000. 0:f0 DEPTH IN FEET I<fDDISft-f\ROWNTOflROWN fiNE GRAINED , SANDS TONf (HARD) SILTSTONE (HARD)GRAOING TOMEDIUM GRAI NEDGRAYI Stt-f1ROWN VEAYfI Nf GRAI NEDTOfI (iRA I NfD TONE (HARD)GRADES GRAYfR I,RADrs TO VERY fiNE GRAINED SIL TY SANDS TONE RfDDI SIl-tlROWII SIL TSTONE (HAfID)GAAY Af:eDISH-8ROWN VERY FINE GRAII,EO SIL TY SANDSTONE It!D[)I:,>H-"rIOWN SILTSTONE INTEllflEDDfD AT TOP REDDISH-SROWN SILTSTONE (HMO)HEDD I SH*BROWN"I NE GRAI NED SANDS TONf (liARD)REDDI SH-8ROWN MASSIVE SIL rSTONE (HARD)GRADING SANDY BORING COtoIPLFTED ON lo-14-E9 Ill"TER LEVELNOTRECOHOE0 GRAYI SH-IIROWN"'NE GRAINED SANDSTONE (HARD)REDDI::iH-BkO'IN S'L TSTONE (HARD)GRAYISH-BROWN "'NE GRAINEDt,AICAC£OUS SANDlITOr;E (MODERATELY HARD) SILTSTONE (HARD)GRAY, REDOISH-8ROWN vERY FINE GRAINED SIL TY SANDSTONE (HIoRD)REDO ISH-BROWN SILl;rONE (HARD)GoRAV, REDDI SH BROWI, S IL TY S,lNDSTONE (HAFlO)"UDI:>H-IIt<OWN s u, TSTor'E (HARD)GRAY, REDDISH-DROWN

)ILTV VERY fiNE SANDSTONE (HARD)REDDI SH-SROWN SIL TSTONE (HARa)RIIUNSWICK SIlIoLE-R£DOISH-IjROWN SIL'WITH:,HAI.I r",AlaMrPns

,;IlAY I I wrA THERE D iMIDI liM (,IlAI Nt 0SAlID", vflF (MOllERA Tn Y ,HARD)HEDOI'd-BROWI. SILTSTONE (HARO)MIIII"IIf:6 AI..".,+174.4 I BORINe 16g ro 81%30 60 40 110 100 130 140_....;;;0::::"'. i IN FEET HCDOI SH'"SHO",NINE IJ"AH,iD SANO'SILTSTOI<<E IIIITH SOME SILTY GRAI NED SANDSTONE (HARll)RfDDISH-SROWN FINE GRAINED:;ANDY SIL TSTONE (VERY HARD) !'ROWN SILTY fiNE GRAINED S"NDSTOfIE (O/ERY HARD).MJIIIII". GRADING M"DIUM TO COARSE GAAINED SLIGHTLY IIIEATHERED GRADlfjG FINE GRAINED GRADING MASSIVE RflJOI slI-n,.ollllj S"NOV SIL T SOFT Of O'AI'OSIO<<r on I SH-ltROWN VERY SANDY S IL r s rONf GRADING ISH-RED REDDISH-C.HAY SILTY FINE GRAINEDSTONE (VEAY HARD) MEDIUM TO COARSE GRAINED FINE"RAINED GRADI NG MEDIUMTO COARSE GAAINED SOME CLAY fiLLED VUGS GRADIN'J BLUISH-GRAY fiNE TO hlEDIUIIl GRAINEO SANDSfONE (HARD)80H I NG CO"LET£0 ON 10-10-69......TER LEVEL NOT RECORDED SHALf-RrDDI SH-BROWN M[DI UliII SANDS Tom:.(HARD)SILTsrONE (MEDIUM HARD)HfllDISH-HIlOIIII. SILTY fiNE GR"INED S"NOS TONE (li,lHD) I SH-llll0WN"I NE S"NDYSIL TSTONE.VfllY MASSI Vf (VERY H"RD);'fODISH-IlROWN SILTY GRAINEO SM10S TOIlE (VERY HAHD),'EDDISH-SROWn SANDV SILTSTONE flI',K flfD THIIILY BrCDED flSSll,.SHALE (SOFTTOMODEi<ATELY HI-RD)tll'OW'IISH-,IED SANDY SiLTSTONE (VERY.H/..<<o) £Y DARK REDO I SH-fiROWI'J,.I Nt GRAI Nl:D SANOY RI GAAI Nl:D SArlOS TONE-SL ICiHTLY"RI (HAAD)LIGHT BHOWNISH-GRAY SANDYSREDOI SWROWN SILT STONE SChlE llANO I NO LIGHT SROWNISH-CiRAY "11K GRAINED VEIn SANDYSILTSTONE (HARD)':,RADING LIGHT GRAYISH-8ROWN SILTY FINE TO COARSE GRAINfD SANDSTONE (VFRY HARD)FRI CK RED SA'!DY SIL TSTOI.IE G.<ADI NG::ittALfY MJIfI'i/IIf:6 AI""".I E9.I BORINe 168 c I 40 50.0 10.0.0 9E%100%100%100 110 DE!'TH'N FEET IIUM COUIIr 0----s N III" 8ROWI,ISH-GRAY FINE GRAINED TO ME 0 IU/-I'iRAINED SANOSTOllf nosING COMPl f TfD ON 10-1 O-E9 M'TI" L I'VFL (u)ION I REDDI SH-BilOWN fiNE GilAINED VEl<y SIINDY SILTSTONE (VEIlY HA:1D)GflAY-nFOOISH-BROWN SILTY VFR\flNt GHAINFD SANDSTONEWITH I'll-DO I';H-RROWNSI LTSTONE (HARD TO VEH, HAf<D)REDDISH-flROWN SIL TSTONE (HARD)GAAY-ACDDISH-BnOWN 'ILlY GRAII,ED SAf,DSTOI.[(H.o\Hfl)GRADlfJ, MEDIUM"i,Alfrr RFeDI S"-SI;O"", SIL TSTOI,((HAI,O) '.AtlDY I,LAY, IOf..'J()IL 1/i'OI)1 " II,r: 10 MEDIUM ('LAY-fW(K\ J'tlIII'Itt/,LI-Ill IH)I 'JII.I:J lOr-U',L I',II'L',"'A"'l, (VI'I,.,1I..I'Ii)REDDISH-SROWI, GRAINED"ILT'S TO,,",t: DARK RrDD I SANDYSILTSTONE DARK BROWN VERY JANDY SIL TSTONE (LIMONI H:)REDDISH-A"OI'lN TO BHICK RED SilTSTONE MA:'SI VI'[,".'K B,iOYlN ,.OARSE GRA'NED SLlliHTlY 10 VFI,Y HlldO)IlfDDI'iIi-f,I'OWII SILTSTO'IE-M/* ...s i vr',V,IIY THill I'*L'ITF 3rMAS REDDISH-""C'litl fltiE Gl<ArrWD S/dluSrO!IE FI<II'Hlf (HAKll)DA"KSHI'*LEYSIL TSTONE IlfDDISH-",;OWN VE"y SIJD\SILTSTOflE (VE,<, MASSIVE DA,iK ,iECDI Sti-AfiOWNFI foJE l'jFDSTJW (lff"Y HAIlD)REDGI5H-p'iCm,j VERY S,AtlDY SILTSTO"E\(VE;'Y liA":))"ASSIVE W3SIVf G'lADIIIG'IE" Y 5,'IlOy"-I,EDDI5Iri<"Dl\rJ SILTy SAIWSTO"IF ('IE<<, HI,D)<<r o SILTSTOflE (HARD)'REDDISH-','0"', S'LT)SI'NDSTJ':F (VI'\'IP,,'[')[',OWN TO (;"/'\I,We'IUM",'Alf:rD SAND;iTONE (HAIIO)-1<EDDI:)H-nIlOWII SILTSTONE (HI'I,O)......AI"""'*211.4' eo"'Ne 167&: I IIUM..,...COUItIr o-----II')" 10 100% 100%IOn,;:f0100%40--MJ-100%*0-g5%10-.0100%.0 100 100%11091=% 110_.100%1..0 9'1't'40If)11%150IJEtrnI ,.FEET GRAJIHICLOQISHEET12OF37 GRADING TO LESS SANDY GRADINGWITHROCK FRAGMENTS BORING COMPLETED ON 3-4-70 CASING TO t O!WATER LEVEL@30'3" ON 3-5-70 140-LB.HAMMER@30" FALL NX DOUBLE TUBE CORE BARRELREDOI SH-BROwN CLAYEYSILT REDO ISH-BROWNSIL TSTONE REDO ISH-BROWNSIL TSTONEREDOI SH-GRAY CROSS-BEDDED SANDSTONE:REDOI SH-GRAYTOREDO ISH-BROWN F I NE-GRA I NED SANDSTONETOPOF ROCK@9'BRUNSWICK SHALE REDO I SH-BROWN SANDYSILTSTONE SL I GHTL Y WEATHERED TO 23'$IIIIf'ACE AI..TItJII+163'BORINC3 216"i'%-41%LE.-11IOFCOIlE!NIl. IlECtWEIWANDII.o.f).DEPTH ,=IN FEET=1.,-.<<1 o 2r"1I--........ .......-...----83.II ML POPING COMPLETED ON 4-1-70 rASING TO140-LP.HAMMER (a)"30" FALL NX DOUBLETUBECORE BARREL GRADINGWITH LESS SAND c:;REENI SH-G RAY SHALE-PARTLYWfA IHfRED FRACTURED lOPOFROCKATPRI'NSWI CK SHALE PEDD I SH-8ROWNSILTSTONE-WEA THERED AND LI GH rLY FRACTURED TO:;RADING WiTH FINE SAND WA fER RROWN FINE TO COARSE SANDWITH COARSE GRAVEL AND COBBLES".,ACE AI..TItJItI+I OE-2-'BORING 21!5$UlfFACE AI..TItJItI BORINe 214...GP 10 30---I I RO-LE".TNOFCOilE IIUN, IIECfNEII., AND If.0.D.DEPTH ,=IN FEET DEPTH ,=IN FEET=IY-.<<S o....-... GRADING WITH LESS SAND GRADING WITH MORE FINE-GRAINED SAND HIGHLY FROM 40'TO SO'GRADI NG LESS FRACTURED HIGHLY FRACTUREDZONEFROM 35'-37'GRADING WITH FINE-GRAINED SAND GRAY-GREENISH SANDSTONE BORING COMPLETED ON 3-5-70NOCASING USED WATER LEVEL 140-Ll'1 HAMMER@24'5" FALL NX DOUBLE TUBE CORE BARRELTOPOFROCK@5'BRUNSWI CK SHALE BROWN SILTSTONE-MEDIUM HARD BUT WEATHERED AND HIGHLY FRACTURED TO 30'REDDI SH-BR wN CLAYEYSILTWiTHROCK FRAGMENT$1JffFM:E ELE..TItJItI+I 64'BORING 211 IY-.oLS so LE.-rN ()F COM 11l1li/, MCtNEII.,ANDII.0.D.30 RO 40 DEPTH IN FEET+1':i'l.2'BORING COMPLETED ON 3-10-70CASINGTO 10'WATER LEVEL@300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARRE_SLIGHTLY SANDY FROM 27i'TO 28'GRADING THINLY BEDDED AND WITH CALC'TE STRINGERS FROM 41'TO 43'GRADING TO MASSIVE SIL TSTONE L BROWN CLAYEY SiLT WITH ROOTS REDDISH-BROWN CLAYEY SILT GRADINGWITHROCK FRAGMENTSTOPOFROCK@7'BRUNSWICK SHALE REDDISH-BROWN SLIGHTLY SANDYSTONE-MED'UM HARD-BROKEN AND SLIGHTLY WEATHERED TO 15i'GRADINGTO MEDI UM BEDDED TO MASSIVESIL TSTONE, HARD BORING 202=I 100%-70%*0-........... --.......LE.-rN., CtHIE!NIl.I¥IICENr MIIJ II.(If).95%-15%10 100%-65%.-,-30 ,...;.100%-85%-"0 FIGURE.....GRAPllle L08I SHEET 13OF37 NOTES: LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT 1.SeenotesonFigure 2.5-22, Shlet 1 for ldditionllexpl..,ltionoflogs.2.For1000tionsofboringa, see Figure 2.5-20.3.LOll prepered by Dimes end Moore.BORING COMPLETED ON 4-6-70CASINGTO 18'WATER LEVEL@300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL SECONDARY WEATHERING FROM 62i'-65'GRADING SLIGHTLY FRACTUREDGRADING HIGHLYWEA THERED AND FRACTURED FROM 46 1 TO 52i'REDDI SH-BROWN SANDSTONE-HARDWITHAFEW FRACTURES GRAY CLAYEY SILT WITH ORGANIC MATTER TO Ii'REDDISH-BROWN CLAYEY SILT WITH ROCK FRAGMENTS AND OeCAS 10NAL SAND POCKETS GRADINGWITHMOREROCK FRAGMENTSTOPOFROCK@15'6" BRUNSWI CK SHALE REDO ISH-BROWN SIL TSTONE-HI GHL Y WEATHERED AND FRACTURED TO 32i'ML 92 I!64/6"&OW COUNT IYWOLI o-1-0-11 68 II 10 100%-95%SO---+-1Ii"==iaIII 100%-15%50LE.-rll 0'COIlE 1IUIf. IlECtWEIWANDII.(l A 100%-40% 100%-65%"0-r o D"ORING-:O\APLETFO 0'.: 2-2(-70 '0 II'WATE"R LE\lFL (j Of\J 14:'-LD. r,"30""ALL<>>'ORF LSED HI'3Hl\SRAOI 10 Hf.PO REDOI SH H'ROOTS'0 I rop 0=WEf*IHFC>EC ?O'K (I 4'"RlINSWI r<<: SHALE RFDDISI L3'O"F HI.,HLY WETH FPc 0 f": 0"c$/JIfFACE ELE..TIOII+II ('BORING 213 ML 100%-ggO<"'IIiiiiii.-. __..SO-'LE".rNOFCOilE 11l1li, HCfNEII., AND If.0.D.10100%-0%50 100%-72%30-100°In-I-+0% RO 40 DEPTH IN FEET CASING TO 12'3"WATER LEVEL 140-u'.HAMMEP@"30" FA'_L NY DOURLf TURf CORf DAPPFL$UIfFACE ftI..TItJItI+I 22'BORING 208---REDO'SH-BROWN CLAYEYSI LTWITH ROOTS 17 IITO1 , 29 II MLGRADINGWITH ROCK FRAGMeNTS 62 II-I-TOPOF ROCK@BRUNSWI CK SHALf-5"3%REDOI SH-S RA Y VERY F INE-GRAINED SANDS TONE-MED'UM E'EDDfD WI TH-LOCALSILTSTONE LAYERS-(" A" SANDS TONE)-47% 0% -64%.§§.-55%I--75%

..,REDDI SH-RROWN SL'GHTLY SANDY SMASS I VEL Y REDDED, HARD-78%

-¢;BORING COMPLE TED ON"3-2-70 100%u.rN., CtHIE!NIl.II.*A 10 100%50.I'TH lit FEET&1M o COUNT BORING COMPLETED ON 3-24-70CASINGTO I 3'4" WATER LEVEL 0 140-LB.HAMMIER 0 30" FALL NX DOUBLETUBECORE BAR"EL REDO ISH-BROWNSILTSTONE REDDISH-GRAY FINE TO MEDIUM-GRAINED SANDSTONEREDOI SH-BROWN SANDYSIL TSTONE-HARDMEDIUMTOTHI CK-BEDDED REDO ISH-GRAY FINETOMEDIINED SANDSTONEREDOI SH-BROWN CLAYEYSILTWITH ,.OCK FRAGMENTS TOI'OFROCKAT 6'BRUNSWI CK SHALE REDO ISH-BROWNSLIGHTLYSANDYSILTSTONE MJ/fI'IIJCI AI.,.".,+172.7'BORINe 22eLIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 21 64%-40 70%-50LI.TII 0'COllI",.HIlt:IIIT A1IIJ If.*It eRAfIHtC LOCII iSHEET14OF37 1.Seenoteson Fiture 2.6-22, Sheet1for addition**xpl..,.tion of 1011.2.Forlocationsofboringl,...Figure2.5-20. 3.loga pr.pered byDamesMdMoore. NOTES: 10 40 100%-25 DE!'TH IN FEET..o COUIIT 4 IIBORINGCOMPLETEDON 70CASINGTOII IWATER LEVEL@ON 3-10-70 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARREL GRADINGWITHMOREF INE-GRIIINED SAND (55'9" TO 61 ,)BADLYFRACTURED JOINTSANDVERT I C"L (30'TO 42')I"THIN LAYEROFREDO ISH-BROWN CLAYEY SILT AT 23'3" BOR I NG COMPLETEDON3 22 70CASINGTOII'140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARRELTOPOFROCK@8'10" (APPROX.)BRUNSWI CK SHALEREDOI SH-BROWN SANDYSILTSHIGHLY FRACTURED"LONGBEDDING PLANES&VERTICALS (II'TO21 1)BLACK oRGANic SILT WITH A LITTLE FINE" SANDGRADINGTOBROWNINCOLOR MJ/fI'IIJCI AltaTltJII +I C>8t'BORING 223 BORINe 222 WATER ,...BROWN FINE TO COARSESANDWITHCOARSE::t: GRAVEL AND COBBLES..--0%*.-:...;TOP OFROCKAT Iii't:-:-'-:i BRUNSWI CK SHALE.--....REDO ISH-BROWN SILTSTONE-WEATHERED=tdANDHIGHLY FRACTURED TO 26'--50%GRADING LESS WEATHEREDANDWITHFINE-GRAINED SAND---=:--LI.TIt 0'COIlE IfUII. /l£CtWE1W AIIIJ If.tJ, It 10 83%100% 100%30LI.TIt 0'COllI",.HIlt:IIIT IID:tW6IW A1IIJ 1f**1t 100%-47%$0-DEPTH IN FEET..o COUNT IY-.oLI 2 Ij IIIII 411::: OL 8 IIIII

-..:.100%-3%RO 70%-20%.I'TH IN FEET..o COUIITGRADING WITH LESS SANDBORING COMPLETED ON 3-2-70CASINGTO10

'WATER LEVEL@36'ON 3-5-70 140-L8.HAMMER@30" FALL NX DOUBLETUBECORE BARRELGRADINGWITHSOMEVERY FINE SAND REDDISH BROWN CLAYEY SILT BECOMINGMEDIUMTOTHICK BEDDED GRADING WITH SOME FINE-GRAINED SAND GRAY TO BLACK CLAYEY SILT-SOFTBORING COMPLETED ON 3-4-70CASINGTO II'WATER LEVEL AT 140-LB.HAMMIER 0 30" FALL NX DOUBLETUBECORE BARREL LIGHT GRAY-GREENISH SANDSTONE ("A" SANDSTONE)(MEDIUM HARD)TOPOFROCKAT APPROX*4'6" BRUNSWI CK SHALE REDO ISH-BROWNSIL TSTONEHIGHLY WEATHERED AND FRACTURED 5'TO 13'GRADING WITH FINE-GRAINED SAND REDDI SH-BROWNSIL TSTONEWITH WEATHERED AND FRACTURED B-JOINTS AND VERTICALS 36'9" TO 39'GRADINGWITH FINE-GRAINED SANDREDOI SH-BROWN CLAYEYSILT WITH ROCK FRAGMENTSTOPOFROCKAT 6'BRUNSWI CK SHALE REDO ISH-BROWN S I L TSTONE SLiAHTLY WEATHERED TO Iii'VERYFI NE-GRAINEDREDO ISH-GRAY SANDSTONEGRADINGTOAND BECOMI NG VERY FINE-GRAINEDREDO ISH-GRAY SANDSTONE REDDISH-BROWN SILTSTONE BECOMINGMEDIUM BEDDED MJ/fI'IIJCI AIWT1IJII+1 72'BORING 220 MJlttWCE 611..11011*+116.7'BORINe 221 i 10 97%-75LI.TIt OF CtHIE",.HIlt:IIIT IIEt:OWIW AND If.o.lt LI.TII 0'COIlE",.HIlt:IIIT IIEt:OWIW AIIIJ If.*It 30 40 DE!'TH IN FEET..o COUIIT-;'-11 30 II DE!'TH IN FEET..COUNT2 BORING COMPLETED ON 3-19-70NOCASINGUSED WATER LEVEL NOT RECORDED 140-LB.HAMMER@30" FALL BADLYWEA THEREDANDFRACTURED (27'4" TO 29'4")BADLY FRACTURED JOINTS AND VERTICALS (34'4"-35 14")GRADING WITHMOREFI NE-GRAINEDSAND (44'TO 48'4")BOCASINGTO 7i I 140-LB.HAMMER@30" FALLNXDOUBLETUBECORE BARRELHW LYLWWEATHEREDROCK FRAGMEN TS GRASS ROOTSTOPOFROCK@ABOUT 5'4" BRUNSWI CK SHALEREDO ISH-BROWNSILTSTONE BORING 217 BORING 218 WATER):" BROWN FINE TOCOARSESANDWITH COARSE.:tGRAVEL AND COBBLES":jll%-0%'!.-: TOPOFROCKAT 7i'BRUNSWI CK SHALE REDO ISH-BROWNSIL TSTONE-HIGHL Y-16%FRACTURED AND WEATHERED TO 20i'-------;;GRADING LESS WEATHERED AND:.+::1 FRACTURED-38%'z=='RING COMPLETED ON 4-13-70 RO 100%10 100%U.TIt II'COIlE/I11III.HIlt:EIIT.etN11W MIl)1f**1t 30 LI.TIt 0'CtHIE",. AIIIJ If.*Do.!'TN 111 FEET..o COUIIT DEPTH IN FEET.ow o COUNT FIGURE,.... /JESCIfIPTIONS GRADING WITH FINE-GRAINED SANDSTONE AND BECOMINGMORE MASSIVEGRADINGTO VERY SANDYGRADINGTO GREEN SANDYSILTSTONE BORING COMPLETED ON 3-24-70 CASING TO 20'WATER LEVEL@g8'4" ON 4-g-70 300-LB.HAtJMER@24" FALL NX DOUBLE TUBE CORE BARRELFI NE-GRAINEDREDOI SH-GRAY SANDSTONE-MASSIVE ("A" SANDSTONE)REDOISH-BROWI<J SANDYSILTSTONE BORING 229LENGTH OF CORE RUN, PERCENT RECOVE/fYANDR.(J.D. LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT1.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings, see Figure 2.5-20.3.Logsprepared byDamesand Moore.FIGURE2.5-22 NOTES: GRAPHIC LOGS SHEET15OF37 DEPTH C IN , FEETBLOW COUNT 120-...-... .............. REDDISH-8ROWN SILTSTONE-MEDIUM BEDDED FRACTURED FROM /JESCIfIPTIONSFI NE-GRAINEDREDOI SH-BROWN TOREDOI SH-GRAY SANDS TONE VERY FINE-GRAINED REDDISH-GRAY SANDSTONE REDDISH-GRAY FINE TO MEDIUM GRAINED SANDSTONEREDOI SH-BROWN SANDYSILTSTONE FRACTURED TO 78'GRADINGWITHSOME VERYFI NE-GRAINED SANDSTONE GRADING WITH LESS SAND 70°SLI CKENSIDESWITH DECOMPOSED SIL TSTONE AND CALCI TE FILLING@78'GRADINGSLI GHTL Y SANDYTOPOFROCKAT 5'BRUNSWICK SHALEREDOI SH-BROWN SANDYSILTSTONE SLIGHTLY WEATHERED AND FRACTURED TO II'GRADING WITH CALCITE BEDDING PLANE STRINGERS SLIGHTLY WEATHERED FROM 16'-17'GRADING MASSIVEAND VERY HARD REDDISH-3ROWN CLAYEY SILT WITH ROCK FRAGMENTS REDO ISH-BROWNSLI GHTL Y SHALYSIL TSTONE SIJIfFACE ELEtllfTIOIi +214 1 BORING 229OFCOilE RUN.PERCENT IIECtNE/fY AND If.(J.D. 60 20 90 110 100 120--1'"1"""': DEPTH IN FEET DESCRIPTIONS /JESCIfIPTIONS BORING COMPLETED ON 2-20-70 CASING TO 8'WATER LEVEL@50'ON 2-23-70 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL VERTICAL FRACTURES FROM 34'10 37'GRADINGSLIGHTLY SANDYGRADING WITHROCKF RAGMEN TS BORING COMPLETED ON 2-lg-70 CASING TO 10'WATER LEVEL@51'ON 2-23-70 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL SAND GRADING OUT GRADING WITH SOME VERY FINE SAND GRADING WiTH SOME FINE-GRAINED SAND 4"ZONEOF SOFT CLAYEY SILl@31'REDOI SH-BROWN CLAYEYSILTTOPOFROCK@7'BRUNSWI CK SHALE REDO ISH-BROWNSILTSTONE SLIGHTLY WEATHERED TO 16'GRADINGIVEAND HARD RED:JI SH-BROWNSIL TS10NE-HARD BROWN CLAYEY SILTWTANDROOTS-TOPSOIL REDDISH-BROWN CLAYEY SILT GRADING'WITHMOREROCK FRAGMENTSTOPOFROCKAT 8'BRUNSWI CK SHALE REDO ISH-BROWNSLI GHTL Y SANOYSIL TSTONE-MEDIUM HARD TO HARD, WEATHERED AND FRACTURED REDDISH-GRAY FINE TO MEDIUM-GRAINED SANDS TONE SI/RFACE ELE..TION+216 I SlJIIFACE ELEtllfTIOIi +204.7'BORING 231 BORING 228 SYMBOLS L g2%-40_OW o COUNT SYM_,._OL_S ........._ML 75%-0%10 100%-0%LEN(;TH OF COilE/fUN.P£ltCENT/f£CtNE/fY AND If.(J.D.60 g4%-80 OF COilE"UN.PE"CENT IIECtNEIIYANDR.(J.D. ..100%-50%40-_.-=-%%-50%.-100%-33%30 100%-72 20 100%-5')20 100%-60%..40--+-iL;,.. 100%-84 DEPTH t: INFEETBLOW COUNT o 81 63%-0 10 0%-11 DEPTH IN FEET DESCRIPTIONS BORING COMPLETED ON 3-16-70 CASINGTOA DEPTH OF 13'4" WATER LEVEL@140-LB.HAtJMER@3U" FALL NX DOUBLETUBECORE BARRELRORING COMPLETED ON 3-5-70 CA SING TO 10'WATER LEVEL NOT MEASURED 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARRELREDOI SH-PROWN CLAYEYSILT WllH ROCK FRAGMENTSTOPOFROCKAT 4'PRUNSWI CK SHALl::RFDDI SH-PROWNSILTS TONE, PADL Y WEATHERED AND FRACTURED[0 13'SLIGHT L'WEAIHFRF0 TO Ig, 30 DEGRFESLI CKENSIDES@50'REDOI SH-GRA\MED'INED SANDS'ONE SANDY SIL1S1ONE REDDISH-GRAY VFRY FINE-GRAINFDS TONE FREQUFf\HIGH-ANGLED JOINTS JOINTS BECOMING HEALEDWITH CALCITE REDDISH-GRAY SANDY SILrSTONEREDDI SH-GRAYME 0 IINE 0 SANDS'ONE RfDDISH-Bfl0WN SLIGH'LY SHALl'SILTS"ONE LOCALLYSLI GH'LY WEATHERED ANDMEDIUMHARD BECOMI NG LESS SHAL'PECOMINGSLI GHTL Y SANDY GRADINGWITH LESS SAND BECOMI NG MASSIVE GRADING WITH SOME VERY FINE-GRAINED SAND SAND GRADING OUT VERY FINE-GRAINED REDDISH-GRAY SANDSTONE-MfDI UM BEDDED REDO ISH-BROWNSLI GHTL Y SANDYSILTSTONE-MfDIUM BEDDED/JESCIfIPT1ONS U:DDISH-BROWN CLAYEY SILT WITH ROCK FRAGMENTS-FIRM[)POFROCKAT g,'WNSWI CK SHALEREDOI SH-BROWN SANDYSIL TSTONE-THINTOMEDIUM BEDDED GRAY AND BLACK CLAYEY SILT-SOFT$II1If'ACE ELEtllfTIOIi +I1 7*0'SURFACEELEWATION +202'BORING 227 BORING 226 SYMBOLS_ow COUNT o72g66%-50 10 100%-57 50 100%-80 40 60 20 100%-70%100%-55%I 70 g7%-30%100%-75%LEN(;rH OF CO/fE/fUN, /fECOVE/frANDR.(J.D. 60-'LEMTH DF COilE"uN.PEIICENT IlECtNEIIY AND If.(J.D.DEPTH t: INFEETBLOW COUNT o 7E-.o-t'I'!''''...-- ..... .................... DEPTH IN FEET GRADING WITH SOME FINE-GRAINED SAND GRADING WITH LESS SAND GRADING TO FINE-GRAINED SANDYSILTSTONE GRADINGWITH LESS SANDBORINGCOMPLETEDON 2-23-70 CASINGTO6'WATER LEVEL I 35'9" ON 2-24-70 300-LB.HAMMER I 24" FALL NX DOUBLETUBECORE BARRELREDOI SH-9ROWN CLAYEYSILT FINE-GRAINED REDDISH-GRAY SILTY SANDSTONE REDO ISH-BROWNSILTSTONEGRADINGTOAL-TERNATINGLAYEASSIL TSTONE AND SANDYSIL TSTON£TOPOFROCKAT 5'eRUNSWI CK SHALEREDOI SH-SROWNSIL TSTONE-eADL Y WEATHERED AND FRACTURED TO 8'MODERATELYWEATHEREDAND FRACTURED TO 18i'SORINC3 23!5 MMI'M:6 AI..".+223=I LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22, Sheet 1 for ldditiOMlexpianationofloga.2.For locationsofboringa, Me Figure 2.5-20.3.Logs prepered by 0."..and Moore.50-...... GRAPHIC.LOQISHEET16OF37 NOTES:.0-..................... LI.TII OF COllI INIII. IIB:fJWIW Alii)II.0./J.40 DEPTH IN FEETBORINGCOMPLETEDON 3-6-70 CASINGTO 10'WATER LEVEL 113'ON 3-10-70 300-LB.HAMMER I 24" FALLNXCORE BARREL USED BORING COMPLETED ON 2-27-70 CASING TO 10'WATER LEVEL@48'-6" ON 3-4-70 140-LB.HAMMER@30" FALLNXCORE BARREL USED HIGHLY FRACTURED FROM 20'.IO 23'REDDISH-BROWN SILTSTONE SCATTERED CALCI TE BEDDING PLANE FILLINGGRADING WITH SOME FINE SANDREDOISHBROWN CLAYEYSILTWITHA LITTLE FINESANDAND WEATHERED ,(0CK FRAGMENTS ROCK FRAGMENTS@3'BRUNSWICK SHALE REDDISH-BROWN SILTSTONE-HIGHLY WEATHERED AND FRACTURED TO 17'THEN LESS FRACTURED LAYER OF GRAYISH-BROWN SANDSTONE FROM 26'-8" TO 28'HIGHLY FRACTUREDZONEFROM 28 1 TO 3I'-8" HIGHLY FRACTUREDZONEFROM 35'TOBRWN CLAYEY SILT WITH A LITTLE FINE SAND,ANDATRACEOF ORGANI C MATTERGRADINGTOREDOI SH-BROWNWITHMOREROCK FRAGMENTSTD1'OFROCK I 7'BRUNSWICK SHALE REDDISH-SROWN SANDY SILTSTONE WEATHERED AND MEDIUMHARDTO 8'SLIGHTLY WEATHERED TO 16'REDOI SH-GRAYVERYFI NE-GRAI NED*SANDSTONE$IJIfII'ACE' AlWlTIfJII +225'$UlfFACEELEWlTIfJII +223'BORINC3 233 BORING 234 ML i 100%-60%-,.0 LE.TIIOFCOIlE INIII. Mt:tJfIEIW Alii)II.0./J.=I.OW COUNT o 201!71 I!50%-0%10 68%-25%10 50 30 40 RO 85%-48%.....--.....LE.TIIOFCOIlE/lUll. Mt:tJfIEIW AIIIJ II.0.D."0.I'TN IN'EET&OW o COUNT.5.63*DEPTH IN FEETBORING COMPLETED ON 3-2-70 CASING TO 10'WATER LEVEL@12'-8" ON 3-3-70 140-LB.HAMMER@30" FALLNXCORE BARREL USEDREDOI SH-eROWN VERY f I NE-"RAINED SANDSTONE REDO ISH-BROWNSLIGHTLYSANDYSILTSTONE BORING COMPLETED ON 2-18-70 CASING TO 10'WATER LEVEL 0 107'ON 2-18-70 140-LB.HAMMER.30" FALL NX DOUBLETUBECORE BARRELSLIGHTLY SHALYBETWEEN 182'AND 183'BROWN CLAYEYSILT WITH ROCK FRAGMENTSANDROOTS GRADING DENSER AT 3'GRADINGWITHMOREROCK FRAGMENTSTOPOFROCK@5'BRUNSWICK SHALEREDOI SH-BROWNSANDYSILTSTONE WEATHERED AND PARTIALLYDECOMPOSEDTO gl-6" SLIGHTLY WEATHERED TO 18'HAIRLINE JOINTS PARTIALLY CALCITE FILLED GRADINGWITH LESS SAND VERY FINE-GRAINED REDDISH-GRAY SANDSTONE WITH THIN CALCITE HEALED JOINTS BORING 230$UlfFACE IL'WlTIfJII +214'BORING 232.0-....iiiiiiAo_...LI.TII OF COllI 111/11/. IlECfNEIW Alii)II.0.D.DEPTH 1=IN FEET&OW COUNT IYM<<)LI 100%-65%"0----100%-50%100%-69%1 OO%-gl%DEPTh 1=IN FEET&OW o COUNT 21 I!53 I!100%-0%10LI.TIIOFCOIlE INII./#£IIt:EII/T II<<:fNEIW AIIIJ II.0./J.LOST CIRCULATION AT 124'GRADINGWITH LESS SAND 2 11 LAYER OF DECOWOSEDSIL TSTONE AT 58'GRADING SLIGHTLY SANDY GRADING SLIGHTLY SANDY REDDI:>H-BROWN SILTSTONE (HARD)REDDISH-GRAY FINE TO MEDIUM GRAINED SANDSTONE (HARD)REDDISH-GRAY FINE TO MEDIUM GRAINED SANDSTONE (HARD)REDOI SH-BROWNVERYFI NE-GRAI NED SANDSTONE REDO ISH-BROWNSIL TSTONE REDDISH-BROWN SILTSTONE (HARD)eAOWN CLAYEYSILTEDD I SH-eROWN CLAYEYSILTWITHROCK FRAGMENTSTOPOF..oCK.6'BRUNSWICI< SHALEAEDOI SH-eROWNSILTSTONEEDDI FINE TO COARSE-GRAI NED SANDSTONE-MEDIlIMHARDAND WEATHEAED REDDI SH-eROWNSIL TSTONE.....AlWITItJII +217'8Of'tNC3 230 LE",.THOFCOilE"IIN./#£/lCEIIT AM II....150."", i ,'fiT..o<<NJIIT",............... _37/7"*FIGURE all' DESCRIPTICNS BORING COMPLETED ON 5-6-70 CASINGTO 5'WATER LEVEL@29'-2" ON 5-11-70 140-LB.HAMMER AT 30" FALL NX DOUBLE TUBE CORE BARREL BROWN SANDYSIL TSTONE-HARDBROWNSILTY SANDSTONE-HARD REDD ISH-BROWNSIL TSTONE-HARD BROWN AND GRAYSILTY SANDSTONE-HARD SURFACE ELEWATION+259'BORING 244 SYI/BOLS 30 40 20 100%-67%50--................... LENGTH OF CORE RUN, PERCENT RECOVERY AND IWJ.D.DEPTHINFEETBLOW COUNT o 61 DESCRIPTIONSBORING COMPL[TED or, 2-25-70 CASING 10 10'WATER LEVEL@: 34.')'OIJ 2-2(-70 140-U?HAMME H!ill Ff-L L IJY DOUPLE TUPE ,ORr: RARRfL REDDING HEADfD WITH (,ALel lE REDD I SH-GRAY c I Nf-GRA I NED SANDS 1 HARD,WITHAFEW FRACTURES -1_/..\r:-'1 SIL'iFOOISH-rHOWN CLf'\'F\51L 1 WI ff-e 8AJMf'NT S TOP or ROCK (a;:';1 BRUNSWI CK SHALE REDD ISH-BROWN S ILTSTONE HARD,WITHAFEW FRACTURES SURFACE ELEWATION+3'.I'BORING 240 ML ML-GP SYI/BOLS 60-.......iIIliiiiII --LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.DEPTH::INFEETBLOW COUNT 0 1"'1 41 1"11 10 I 20 100%-93%30 100%-70%40 100%-53%50 100%-96%DESCRIPTIONSBORING COMPLETED ON 2-23-70 CASING TO 10'WATER LEVEL@30'ON 3-2-70 300-LB.HAMMER@24" FALLNYCORE BARREL LSED REDDISH-GRAY FINE TO COARSE SANDSTONE REDDISH-BROWN SLIGHTLY SANDY SIL'STONE SOME SCATTERED CALCITE HEALED.roIN IS REDDI SH-BROWNSLI GHTL Y SANDY SILTSTONE GRADING'0 MORE SANDY AND LOCALLY DECOMPOSED GRAOING WITH MANY ROCK FRAGMENTS TOP or ROCK AIBRUI,SWI CK SHALf REDDISH-BROWN SANDY SILTSTONESLI'GHTLYWEATHER EDT 012'GRADINGWITH LESS SAND SLIGHTLY WEAIHERED NEAR BEDDING.ioIN TS REDDISH-GRAY VERY FINE-GRAINED SANDSTONE REDDISH-BROWN CLAYEY SiLT SURFACE ELEWATION+244 I BORING 238 SYI/SOLS 50 30-40 60--......lIIIiIoiiiilI--. .....LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.DEPTH f3 INFEETBLOW__ _o 2Cl.62*......lIOo4l----i.. 1 10 DESCRIPTIONS BORING COMPLETED ON 2-21-70 CASING TO 10'WATER LEVEL@'34'iC:" ON 3-5-70 300-LB.HAMMER@24" FALL NX DOURLE TUBE CORE RARREL GRADING SLIGHTLY SANDY SURFAC£ELEWATION+2I 3.3 I BORING 236 ML BROWN CLAYEYSILTWITH SOMf ORGANI C MATTER-TOPSOIL ML-GP REDDISH-BROWN CLAYEY SIL T WlcH ROCK FRAGMENTSTOPOF ROCK@B RUNSWICK SHAL E REDDISH-GRAY VERY FINE-GRAINED SANDS TONE REDDISH-BROWN SIL TSTONE-SLIGHTLY WEATHERED TOGRADINGMORE MASSIVEAND HARDER SYI/BOLS 55%-10%10 100%-60%50 20 30-60--...........LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.40 DEPTH f3 INFEETBLOW COUNT o 10-.42*LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT1.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.Logsprepared byDamesandMoore. GRAPHIC LOGSSHEET17OF37 NOTES: DESCRIPTIONS BECOMI NG HARD MASSIVE vERY SANDYSILTSTONE POCKET OF SANDY SIL"SIONF 25'-27' ON 2-27-70 WATER LEVEL@10'-4" 01\2-23-70 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE PARRfL GRADING WITH FINF SAI,DSTONE REDDISH-BROWN SILTSTONE-DEFINIlE CHANGEIN STRATUM'OP or HOCK AT rR'J';SWI CK SHALE RfDD I SH-RROWNSILTS TONE, MEDIUM HARD AND SLIGH L'y WEA'HERED o 13'-4" CLA\E\SIL'WIIH ROCK FRAGMEN'S ROO'S RED'JISH-GROWI,'LAYE'SIL BORING 241 SURFACE ELEVATION SYI/SOLSML 3.=--=--'-:-,-'--=-::: 30%-70%32%-70%32%-70% LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.t-':--=-" QO%-70%e--'- =10%-70% I 1"IIr-')0%-0%10 100%-100%-90%.CiO%-IO%30=15%-30%DESCRIPTIONS RORING COMPLETED ON 2-26-70CASI',G TO I0I WATER LEVEL@ON 3-4-70 140-LB.HAMMER 30" FAL'_NY DOU8LE TUBE CORE BARREL REDD I SH-BROWN SANDYSIL TSTONE REDD I SH-GRAY VERYFI NE-GRAI NED SANDSTONE, VERTICAL clOINTING THROUGHOUT SCATTERED HIGH ANGLE CALCITE FILLED JOINTS TO 37'SLI CKENS I DES@45 DEGREES REDDISH-GRAY FINf TO MEDIUM-GRAINED SANDS TONE REDDISH-BROWN SANDY SILTSTONe 1EDDISH-BROWN CLAYEY SILT WITH SOME"OCK FRAGMENTS REDD I SH-ElROWN CLAYEYSIL 1WITH ROCK FRAGMENTS AND SCATTERED LEDGES OF RfDROCKTOPOF ROCK AT 3'BRL:NSW'CK SHALE REDD I SH-BROWN SANDYSIL TSTONE REDDISH-GRAY FINE-GRAINED SANDSTONE SLIGHTLY WEATHERED TO 10'-, REDD ISH-BROWNSIL TSTONE 100%-GO%12 1"11 SYI/SOLS 100%-65%100%-32%100%-GO%50----.--..,:::::::::::,. BORING 239 SURFACE ELEVATION+239'30--20 60--...l0.lI....-..1-.- .......LENGTH OF CORE RUN, PERCENT RECOV{RY AND R.O.D.40 DESCRIPTIONSBORING COMPLETEDON 3-4-70 CASING TO 60'WIHER LEVEL@32'-6" ON 3-5-70NYCORE BARREL USED GRADINGWITH VERY FINE-GRAINED CROSS':"BEDDED SANDSTONE REDO ISHBRWN CLAYEYSILT GRADINGWITH ROCK FRAGMENTSTOPOF ROCK@5'BRUNSWI CK SHALE-REDDI SH-BROWN SANDYSILTSTONE WEATHERED AND BROKEN TOSLIGHTLy'WEATHeRED TO 17'GRADINGVERYSANDY SURFACE ELEWATION+233'BORING 237 SYI/SOLS SRADING WITH LESS SAND SL IGHTLY WEATHERED ALONG CALCIFILLED BEDDING.io I NTS\GRADINGWITHSOME FINE SANLl "--REDD ISH-BROWNFI NE-GRA I NED SANDS TONE REDD ISH-BROWNSIL TSTONEWITHCAI_CIFILLfD BEDDING 10 100%-32% LENGTH OF CORE RUN, PERCENT RECOVERY 4ND R.O.D.50 20 40 30---DEPTH f3 INFEETBLOW COUNT FIGURE 2.5-22 71'BORING COMPLETED ON 4-30-70 CASING TO 10'WATER LEVEL@8i l ON 5-11-70 140-LB.HAMMERAT 30" FALL NX DOUBLETUBECORE BARREL BLACK SILTY CLAY-TOPSOIL REDDISH-BROWN CLAYEY SiLTTOPOFROCKAT 5'BRUNSWI CK SHALEREDOI SH-BROWN SANDYSIL TSTONE-WEATHERED GRADING MASSIVE AND HARD AT MIIII9ICE AI..'IOII+265 1+/-BORINC3 248 t I LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT GRAPHIC LOGI*SHEET18OF37 FIGURE&1-21 NOTES: 1.See notes on Figure 2.5-22, Sheet 1 for additional.xpl."ltion of logs.2.For 1000tions of borings,...Figure 2.5-20.3.Logi pr'Plrld by DImeS Ind Moore.99%-77% LI.TIt 0'COIlE 11l/1li. IlEt:tWIIWAIIIJII.0./J.93%-32%10---10 100%-96%DEPTH IN FEET..o COUN, 24/6" MASSIVE BELOW 36'3" LAYEROFBROWN FINE TO MEDIUM SANDSTONE AT 37'MASSIVE-HARD THIN-BEDDED FROM 51'-52'THI N-BEDDED FROM 30'-36" GRADINGTOGRAY IN COLORGRADINGTOREDDI SH-BROWNINCOLOR BORI NG COMPLETED ON 5-19-70 CASINGTO 6'WATER LEVEL NOT MEASURED 140-LB.HAMMER@30 FALL NX DOUBLETUBECORE BARRELREDOI SH-BROWN CLAYEYSILTTOPOFROCKAT 3'BRUNSWI CK SHALE REDDISH-BROWN FINE SANDY SILTSTONE-SLI GHTLYWEA THERED,MODERATELY FRACTURED GRAY FINE TO MEDIUM SANDSTONE-HARD REDO ISH-BROWN FINE SANDYSILTSTONE-HARD, THIN-BEDDED BROWNISH-GRAY FINE TO MEDIUM SANDSTONE-HARD REDDISH-BROWN FINE SANDY SILTSTONE-HARD$iJIIf"ACE ELI..,1OIt+253'BORINe 251 90%-20%10 98%-84%30----RO 99%-93%70 100%-86%gO 100--......_...LI.TNDFCOIlE 11l/1li. II£CWIIWAND11.0.0. DEPTH IN FEErWEATHEREDAND BADL Y FRAC TURED B-JOINTS 19'TO 21'3" BORING COMPLETED ON 3-3-70 CASING TO 10'WATER LEVEL@10'5" ON 3-11-70 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARREL GRADING WITH MORE FINE-GRAINED SAND SLIGHTLY WEATHERED AND FRACTUREDMOREFI NE-GRAINEDSAND BORI NG COMPLETED ON 3-3-70 CASING TO 8'WATER LEVEL@17'ON 3-11-70 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL HIGHLY FRACTURED B-JOINTS AND VERTICALS AND SLIGHTLY WEATHERED BETWEEN 43'AND 44'SLI GHTLY WEATHERED AND FRACTURED B-JOINTS 46'TO 47'GRADINGWITH LESS SAND SLIGHTLY WEATHERED AND BADLY FRACTURED FROM 38'TO 45'BWN SILTY CU,)WITH REDD ISH-BROWN CU,YEYSILT FRAGMENTSTOPOFROCKAT 3'BRUNSWI CK SHALE REDD ISH-BROWNSILTSTONEWITH CALCI TE-HEALED JOINTS HIGHLY FRACTURED REDDISH BROWN CLAYEY SILT WITH ORGANI C MATTERANDROOTS GRADINGWITHROCK FRAGMENTSTOPOFROCKAT 5'BRUNSWI CK SHALE REDO ISH-BROWN S IL TSTONE PARTLYWEA THEREDANDHIGHLY FRACTURED B-JOINTS 10'-16'BORINe 248 BORINC3 247 ML=ILI.TIt ()F COIlE INII. /I£CtW£/WAIIIJII.0.0.RO 100%-57',.0 30 100%-70%40 100%-70%50..100%-99%-...SO..LI.TItDFCOIlE 11l/1li. _CWEII., AND 1f.00D.100%-0%10 100%-41%SO 100%-71%10 100%-50%DEPTHIN, FEEr:I aow o ....._..... __9" 48".. DEPTH IN FEETBORING COMPLETEDON 5-8-70 CASING TO 10'WATER LEVEL@61'ON 5-1 1-70 140-LB.HAMMERAT 30" FALL NX DOUBLETUBECORE BARRELBORING COMPLETED ON 5-7-70 CASING ro 10'WATER LEVEL@%, ON 5-11-70 140-LB.HAMMERAT 30" FALL NX DgUBLETUBECORE BARRELREDOI SH-BROWN SANDYSIL TSTONE-HARD GRAY ISH-BROWNSILTY SANDSTONE-HARD 2" THICK SHALESEAMAT 27i'BWN CLAYEYSILTWITHOCK FRAGMENTS-S TIFFTOPOFROCKAT 4l'BRUNSWI CK SHALEREDOI SH-BROWNSANDYSILTSTONE-WEATHEREDROWNSILTY SANDSrONE-HARD EDDI SH-BROWN SANDYSIL TSTONE-HARD GRAY SILTY SANDSTONE-HARD BROWN SILTY SANDSTONE-HARDREDOI SH-BROWN SANDYSIL TSTONE-HARDBROWNSILTY SANDSTONE-HARDREDOI SH-BROWN SANDYSILTSTONE-MASS I VE, HARD BROWN CLAYEY SILT, SOFTTO,THENSTIFFTOPOFROCKAT 5'BRUNSWICK SHALE REDO I SH-BROWN SANDYSIL TSTONE-HARD.....AI"TIOII+251':l: 80fIttNe 24'5 MIIII9ICE AI..'IOII+245'BORINC3 246 i t I$O-...................LI.TIt.,COM INII. MID If.0./J. LI.TII 0'COIlE INII. IlECtwEIW AND If.0./J.40---- 100%-23%10 100%-89%100%-80%100%-76%100%-93%100%-68% DESCRIPTIONS"DRING COMPLETED ON 5-1?-70 lO 10'WA'ER LE'VEL NO 1 MEASURED 140-LB.HAMMER@?O" FALL NX DOUBLE TUBE CORE PARREL SILTSTONE REDDISH-BROWN FINE SANDY SIL'STOloJE -HARDBROWNI SH-GRAY SANDSTONE REDD ISIL T'y SHALEREDOI SANDSTONEAT 9t',OP OF ROCK AT II'BRUNSWICK SHALE REDDISH-BROWN FINE SANDY SILTSTONE-HARD REDuISH-PROWN CLAYE'SI,_T WEA lHtRED SURFACE ELEVATION+24?'BORING 258 ML SYMBOLS BANDED GRA'i SH-BROWN FINESILTSTONE -CALCITE FILLED PARTS P.ANDED GRAY ISH-BROWNSILTY SANDS TONEEDDI SH-BROWN SANDYSILTSTONE GRAY FINE SANDSTONE-NONCALCAREOUS ,ALCAREOUSSIL TSTONE GRA'ISH-BROWNEINE SANDSTONE REDDISH-GRAY-BROWN BANDED SILTSTONt BANDED GRAY SILTY SHALE"RE'JO I SH-PROWN SANDY CALCAREOUS 10 501.SeenotesonFigure 2.5-22,Sheet1for additional explanationoflogs.2.Forlocationsofborings, see Figure 2.5-20.3.LogspreparedbyDamesandMoore. LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.NOTES: 30 100%-'11%20 40-DEPrH:3 INFEETBLOW COUNT ....."I 1"'1I s ONt-MASSIiJE HARD REDDISH-BROWN FINE'SANDY SILISTONE REDO ISH-BROWN FINE SANDYSIL TSTONE PRaWN FINE SANDSTONE REDDISH-rROWN FINE SAI;D" SILTSTONE DESCRIPTIONS GRAY SILTY FINE SANDS'OIIE -HA'1D AND CALCAREOr,S GRA'iSH-BROWN SIL" SANDS'ONE REDDISH-BROWN C'LA"EY SIL-HARD ATGRAY FINE TO MEDIUM SANDSTONE INE 10 ME6'UrJ4THICK LA',EROFBROWN SANDS'ONtTOPOFROCKAT 3'PPUNSWI CK SHALE REDDISH-PROWN FINE SANuY SURFACE ELEVATION+251'BORING 257 SYMBOLS ML 1-'0'_.f-'.-==3g%-82%60-70---=g8%-95%100%-78%100%-7?%100%-99%90---1-1'--"-' 100%-92%110----=g2%-39%100----=13097%-34%I 00%140----l-!:fiiii4t------1 98%-82J;DEPTH:3 INFEETBLOW o COUNT 21 1"'1I 3/E"4?%-n%DESCRIPTIONS DESCRIPTIONS GRADINGMORE SANDY PORING C8MPLEIFO ON 3-4-70N"0 10'LEVEL (u 14'-4" ON 3-11-70 40-LF.H!,MMER 30'1;:-ALL I'\Y DOUPLt TPF PARPFL GRAD INGTO SANDY-VERT I CAL FRACTURES FROM 17'TO 28'GRADI NG LESS FRACTURED AND WEATHERtD GRADING LESS SANDY GRADING LESS SANDY REDDISH-PROW'J rLAYF'SIL'WI'H r o>OF ROCK AT 5'PRUNSWI CK SHALE REDO I SH-PROWN S ILl STONE'-HI GHL'WEATHE'RtD AND FRACl URED'0IP SANDY SILTSTONE-HARDFROWG;SIL T'CLA'-SOFT TO 2'RtDDISH-PROWN CLAYE'Y SILl lOP OF Al PRUliSWI SHALt REDO I SH-P ROWN SANDY S ILl S TONtGRrr 1'1SHA LEA T I,-1HINLYREDD ED, MEDIUM HARD GRfl.v F S,A.NDSTONE -f.;1ASSIIJE, HARD SURFACE ELEVATION+270':'SURFACE ELEVATION+26g'BORING 254 BORING 255 ML SYMBOLS SYMBOLS 2E%-0%10 I 100%-2E:%50-- LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.20 40 40 30---DEPTH:3 INFEETBLOW COUNT o 1Cj-I"'II.=-tI'l'I"I"r'I"r--r--------------- °4 1"'1I DEPTH:3 INFEETBLOW COUNT o ............

......--DESCRIPTIONSPORING COMPLE TED ON 5-12-70 CASING TO 10'WATER LEVEL@140-U-1.HAMMER AT?O" FALL NX DOUBLE TUBE CORE BARREL E" LAYEROFPROWN SANDSTONE AT 2?'DESCRIPTIONSTOPOF ROCK AT 5'BRUNSWICK SHALE REDDI SH-RROWNSIL TSTONE-WEATHERED GRADING HARD ATGRAYI SH-BRO"lN FINE TO MEDI UM SANDSTOI'\E

-HARD REDDISH-BROWN SANDY SILTSTONE-HARD 3" SHALE'.AYER AT LAYER OF GRAy F I Nf SANDSTONE F'<OMTO-HARD GRAY FINE SANDYSIL TST8NE-VERY HARD SURFACE ELEVATION+24?'SURFACE ELE""TION+2?E I BORING 252 BORING 253 SYMBOLS SYMBOLS REDDISH-BROWN CLAYEY SiLT-SOFT TO THEN STIFF lOP OF ROCK AT 5'EJRUNSWICK SHALE'REDD ISH-BROWN FINE SANDYSIL TSTONE-HARD ElUT MODERATELY FRACTURED \GRAY ISH-BROWN FINE'TOMEDIUMSANDYSIL TSTONE-HARD 50-........ .....LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.20 100%-2?%10 70%-0%10 100%-43%40 30 20 40 100%-44%DEPTH:3 INFEETBLOW COUNT o ... ....-.....--.....-EI 1"'1I)50-.........iiioiooiI..........I LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.RORING COMPLt':TED ON 5-11-70 CASINGTO 5'WAIER LEVEL@10'-E" ON 5-11-70 140-LB.:-IAMMER AT?O" FALL NX DOUBLE TL'BE CORE BARREL LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.PORING COMPLETED ON 5-1-70 cAS II-IG'0 g'WATFR LE'JEL 0J ON 5-11-70 140-LP, HAMMtR@?o" FALL NX DO'"PLE TUBE CORE BARREL-LENGTH OF CORE RUN, PERCENT RECOVERY AND R.O.D.P*ORING COMPLETtD ON 5-2')-70 CASING'0 10'WATER LEVtL NOT MEASURFD 140-LR.HAMMER (a)?O" FALL NX DOUBLE TUBE CORE"ARREL LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINAL SAFETY ANALYSIS REPORT GRAPHIC LOGS SHEET19OF37 FIGURE 2.5-22 GRAPHIC LOGS SHEET20OF37 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 1.See no_onFigure 2.5-22, Shlet 1 for eddition" Ixpl....tion of 1011.2.For1000tionsofboringa ....Fiture 2.5-20.3.Logs prepered by Demel end Moorl.NOTES:.$C"".T/01116BORING COMPLETEDON 5-29-70CASINGTO 10'WATER LEVEL NOT MEASURED 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARREL BORING COMPLETED ON 5-14-70 CASING TO 10'WATER LEVEL NOT MEASURED 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARREL WHITE CALCAREOUS FRAGMENTS AT 30'REDDISH-BROWN FINE SANDY SILTSTONE GRAY FINETOMEDIUM SANDSTONE GRAY fiNE SANDSTONE-HARu REDO ISH-BROWN FINE SANDYSILTSTONE BROWN CALCAREOUS SANDSTONE FINE SANDS TONt" RED CALCAREOUS FINESILTSTONE$llllFACE ELI..TIOII+259'$IJIII'II#C6 ILI..TIOII+263'SORINe 263 SORINe 262REDOI SH-BROWN CLAYEYSILTWITH GRAVEL FRAGMENTS BROWN FINE TO MEDIUM SAND LAYER 2'TH I CKTOPOFROCKATSILTSTONE-HARD BROWN FINE SANDS TONEGREENTH IN-BEDDEDSILTSTONE' t: I.. 58 II 99%-68%RO 40-30 LI'-TII 0't:tHIE IfUII. II£CfWI/W AND If.Aa 170---&-Iv 100%-100%100%-98%DEPTH IN FEETLI.-TII fJ'COM IIUII.H1It:11IT Alii)If.AD.100%-97%./#TH IN FEET a.DW COUNT BROWN FINE TO MEDIUM SANDSTONE REDO ISH-BROWN FINE SANDYSILTSTONE INTERLAYERED WITH SANDSTONE GRAY FINE TO MEDIUM SANDSTONE GRAY FINE SANDY SILTSTONEGRAYFINETO MEDI UM SANDSTONE GRAY SILTY SHALE REDDISH-BROWN SANDY SILTSTONE REDDISH-BROWN FINE SANDY SILTSTONE GRAY SILTY FINE SANDSTONE GRAY SILTY FINE SANDSTONE GRAY FINE SANDY SILTSTONE YELLOWISH-GREEN CLAYEY SILT-WEATHEREDTOPOFROCKAT 5'BRUNSWI CK SHALE GREEN SILTY SHALE MJIIII'I/IJC6 ILI..TIOII+263'SORINe 282 LI.-,." fJ'COIlE IIUII. AIIIJ 1f**A 70 100%-88%100%-89%110 100%-92%100-/$0 100%-97%DEPTH IN FEET..o ()OUNT I SANDSTONE-HARD AND SANDY SILTSTONEBORING COIM'LETED ON 5-5-70 CASING TO lor WATER LEVEL024}'ON 5-11-70 P!*O-LB.HAI.M:R AT 30" FALL NX OOUBLETUBECORE BARREL BORING COMPL'::TED ON 5-4-70CASINGTO gr WATER LEVEL@20'ON 5-11-70 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARRELBROWNSILTY SANDSTONEREDOI SH-BROWN SHALEBROWNSANDSlONE-HARD BROWN FINETOMEDIUM SANDSTONE-HARD BROWN FINE SANDYSIL TSTONE-HARD BROWN CALCAREOUS SHALE MJ1IIIftt:I AIWrItJII+278'tILI..TIOII+269' SORINe 2eg SORINe 260 BLACK CLAYEY SILT-TOP SOIL TOREDDISH-BROWN CLAYEY SILT WITH ROCK FRAGMENTS-STIFFTOPOFROCKAT 4'tI!i.......--....\BRUNSWI CK SHALE REDDISH-BROWN SILTSTONE HIGHLY JOINTED AND WEATHERED GRADINGTOHARDROCKATBROWN SANDSTONE-HARD THIN BEDDED BROWN SHALE-SOFT REDDISH-BROWN SANDY SILTSTONE-HARD ROWN SILTY SANDSTONE-HARDREDOI SH-BROWN SANDYSIL TSTONE-HARD'SHALE LAYER FROM 23-24'LI.-,." 0't:OIM IIUII.H1It:11IT/I£CtJW/fY AIID If.AD.___..BROWNSILTY SANDSTONE-HARD SHALE-HARD RED SANDYSIL TSTONE I'REDSHALE:-NON CALCAREOUSREDOI SH-BROWN SANDSTONE-HARD S!ISILTY CLAY SOFT REDDISH-BROWN CLAYEY SILT-STIFFTOPOFROCKAT 2}'BRUNS.'CK SHALEEDDI SH-!IROWN SANDYSIL TSTONE-HARD BUT FRACTUREDREDOI SH-8ROWN SHALE-MEDIUMSOFT 22%-0%10 98%-44%85%-42%LI.-,." 0'COIlE IIUII.H1It:IIIJ' /l£CtJWIW AIID If.AD.98%-84%30 40 100%-83%IlEPTH IN'EET..o ()OUNT-g-II 68 IIFIGURE,.. DESCRIPTIONS GRADING SANDY BORING COMPLETED ON 3-25-70 CASING TO 10'WATER LEVEL@140-LB.HAMMER@30" FALL NX DOUBLE TUBE CORE BARRELTOPOF ROCK@BRUNSWI CK SHALE REDDISH-BROWN SLIGHTLY SANDY SILTSTONE WEATHERED AND BROKEN TO 8 1 SLIGHTLY WEATHERED TOGRADING VERY SANDY GRADING LESS SANDY REDD I SH-BROWN CLAYEYSILT Wi TH ROCK FRAGMENTS SIJRF'AC£ELEVATION+220'BORING 275 SYMBOLS NOTES: 100%-60%100%-52%70%-20%101.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.Logsprepared byDamesandMoore.LENGTHOFCORE RIJN.PERCENT RECOVERYANDR.O.D.30 40 DEPTH 13 INFEETBLOW o COUNT 21 ')gDESCRIPTIONS DESCRIPTIONS GRAD I NG SANDY BADL Y FRACTURED FROMTOBORING COMPlETEDON 3-24-70 CASING TO 10'WATER lEVEL@'OO-LB.HAMMER@24" FALL NX DOUBLE TUBE rORE BARREL GRADI NG HARDER AND LESS FRACTURED GRADI NG LESS WFflTHERED AlID FRAC lURED WFA IHFRED AI,D HI GH_'FRAC TIJRED FROM r o 43 1 REDDISH-BROWN CLAYEY SILT WITH ROCK FRAGMEN TSTOPOFROCKAT 3'BRUNSWI CK SHALE REDD ISH-BROWNSIL TSTONE WEATHERED AND FRACTURED TO 16 1 SIJRF'AC£ELEVATION+207 r SIJRF'AC£ELEVATION+21 7'BORING 273 BORING 274REDDI SH-BROWN CLAYEYSIl TWITHROCKML F RAGMEN TSTOPOFROCKA 1 5'BRUNSWI CK SHALEREDDI SH-E'ROWNSIl TST:JNE-HIGHLY WEATHERED AND FRACTURED TO 25 1 SYMBOLS ML SYMBOLS 100%-0%10LENGTHOFCORE RIJN.PERCENT RECOVERYANDR.O.D. 30-30 20 20 100%-47%100%-')0%100%-20%DEPTH f3 INFEETBLOW COUNT o 44..... DEPTH f3 INFEETBLOW COUNT o DESCRIPTIONS BORING COMPLETED ON 3-12-70 CASING TO 10 1 WATER LEVEL@300-LB.HAt-IMER@24" FALL NX DOUBLE TUBE CORE BARREL BADLY WEATHERED, FRACTURED, DECOMPOSED AND POROUS FROM ,0'TO 33'GRADINGWITH LESS SAND GRADING WITH MORE FINE-GRAINED SAND PARTL Y WEATHERED, HI GHL Y FRACTURED FROM 40'TO 50 1 DESCRIPTIONS REDDISH-BROWN FINE TO MEDIUM SANDY AND CLAYEY S IL T GRADINGWITH ROCK FRAGMENTSTOPOFROCKAT 5'BRUNSWICK SHALE REDDISH-BROWN SILTSTONE-WEATHERED AND FRACTURED TO 10'VERTICAL FRACTURE FROM 7'TO 10*3'GRAYISH-BROWN SILTY FINE TO MEDIUM SAhlDSTONE -VERY HARD REDO IsH-BROWNSILTSTONE-HARD GRAY ISH-BROWNSILTY FINETOMEDIUM SANDSTONE-VERY HARD VERTICAL OPEN FRACTURES FROM 22*5'TO 2"3', 23.3'TO 24.E', 25.5'TO 26.5'REDDISH-BROWN SILTSTONE-HARD GRAY FINE TO MEDI UM SA,NDSTONE-VERY HARD GRADINGTO FINE TO COARSE SANDSTONE HIGH ANGLE FRACTURES FROM 3E.E'TO 3E.g'AND 3g*')'TO 40.0'REDDISH-BROWN SHALEY S'LTSTONE-HARD ,RAY FINE TO COARSE SANDSTONE-HARD REDD I SH-BRDWN CLAYEYSILTWITH MATTER-TOPSOIL GRADING WITH ROCK FRAGMENTSTOPOF ROCK AT APPROX*4'BRUNSWI CK SHALE REDD ISH-BROWNSILTSTONE-HIGHLY FRACTURED, PARTLY DECOMPOSED, BADLY WEATHERED TO 22'SIJRF'AC£ELEVATION+228'SURF'ACEELEWATION +202 r BORING 272 BORING 271 ML SYMBOLS SYMBOLS 30%"0%10 100%-20%50-.....L..I. ........"""--......LENGTHOFCORE RIJN.PERCENT RECOVERYANDR.O.D.20 30------20 gO%-30%40 DEPTH f3 INFEETBLOW COIJNT46DEPTH f3 INFEETBLOW COUNT o 14*')0..,;.;:, o 40 1 I:: I f\I*')IL DESCRIPTIONS WI'H LESS Sfl l;(WITHFI I f\f"""n SRf\O IHI\SUOIWfR\WU,THfRING AND OCCASIONAL 'rDDIN;PLANF JOINTS"RADI CJGWITH LESS SfCONDAP WEATHERI[\JG A[\JD FRACTURING SURF'AC£ELEVATION+1 10 I BORING 270 SYMBOLS 70-80 1 00%-'/1%1*1'1'1.-1<'IOOYo-68%90---t"'iJ-:: 110 10 100 120-DEPTH e INFEETBLOW o COUNTl!"I'T'I"mr __ .......... _*130........-...LENGTHOFCORE RIJN.PERCENr RECOVERYANDR.O.D.paRING COMPLE TED 01\3-20-70 r flS I'JGT:JI, I I WPTFR Lf1jFL@ON 30Q-lP.HflMMER ra: 24" FALL CJY DOUPLF TU8E CORE PflRRFLLENGTH OF CORE RIJN.PERCENT RECOVERYANDR.O.D.BORING COMPLETED ON CASING TO 5'WATER LEVEL@ON"300-LB.HAMMER@30" FALL NX DOUBL E TUBE CORE BARRE LLENGrHOFCORE RIJN.PERCENT RECOVERYANDR.O.D.BORING COMPLETED ON 3-2')-70 CASINGTO51 WATfR LEVfL@'OIJ 300-LP" HflMMER@24" FALL OOU8lE TL'PE-:JRF PARREL LIMERICK GENERATING STATION UNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT GRAPHIC LOGS SHEET21OF37 FIGURE 2.5-22 BORING COMPLETED ON 6-12-70 CASINOTOA DEPTH OF 3'WATER LEVEL NOT RECORDED 14o-LB.HAMMER 0 FALL NX DOUBLETUBECORE BARREL REDDISH-BROWN FINE SANDY SILTSTONE BPlOWN CLAYEY S1LTWITHSOME GRAVEL-FILLBROWNSILTYSAND BRUNSWICK SHALEREDOI SH-BROWN SANOYSIL TSTONE-FRACTURED GRADI NG LESS FRACTURED BROWN FINE TO MfDIUM SANDSTONE: REDO ISH-BROWN FINESANOYSILTSTONE BROwN FINE TO 10IIEDIUMSANDSTONE: SORINe 288=I LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT GRAPHICSHEET22OF37 1.seenotesonFigure 2.5-22, Shlet 1 for.tditionll expl"'ltion of 1011.2.Forlocationsofboringa,..Figure2.5-20. 3.lOll prepared by Dames and Moore.NOTES: DE!'TN IN FEET&OW o<<JUIIT 12 II 52 II 60%-7%10 100%-69%BORI NG COMPLETED ON 6-2-70CASINGTO 6'WATER LEVEL NOT MEASURED 140-LB.HAMMER@30" FALL NX DOUBLETUBECORE BARRELGRADINGREDO ISH-BROWN GRADINGTOGREEN SILTSTONE AT 30'BOR'NG COMPLETED ON 6-16-70 CASINGTOA DEPTH OF 6'WATER LEVEL NOT RECORDED 140-LB.HAMMERAT 30" FALL NX DOUBLETUBECORE BARREL REDDISH-BROWN CLAYEY SILTTOPOFROCK@6'BRUNSWICK SHALE REDO ISH-BROWN FINE SANDYSIL TSTONE GRAY ISH-BROWN FINETOMEDIUM SANDS TONE REDD'SH-BROWN FINE SANDY S ILTSTONE REDO ISH-BROWN FINE SANDYSILTSTONE BROWN FINETOMEDIUMSANDSTONEGRAY ISH-BROWN FINETOMEDIUMSANDSTONE GRAYISH-BROWN FINE TO MEDIUM SANDSTONE REDO ISH-BROWN FINESANDYSILTSTONE REDDISH";BROWN FINE SANDY SILTSTONE BRUNSWI CK SHALE REDO ISH-BROWN FINE SANDYSILTSTONE MODERATELY FRACTUREDBROWNSILTY FINE SANDS TONE*SLIGHTLY FRACTURED$IJ1III'M:E AI*TItJII+166*60'SORINe 28e eO"INe 284 c ILI.TIt (), COIlE 1IUIt. HCtIWIW AIID If.0./J.60 100%-74%10.-.=...."" 10 40.0---........-1 LE.TIt fJ'COIlE Ifllll. If£t:tWEIW AND If.0./J.DE!'TN IN FEET =itEr I&OW o COUNT _CLAYEY SILT T ACES OF PEAT SILTY CLAY-HARD SILTY CLAY-HARDGRADINGMORE SANDY GRADI NG LESS FRACTURED BOR'NG COMPLETED ON 3-27-70CASINGTO 3'WATER LEVEL@ON 300-LB.HAMMER@24" FALLNXDOUBLETUBECORE BARREL GRADI NG LESS SANDYWATER LEVEL NOT MEASUREDBORING COMPLETED ON 3-30-70 CASING TO 10'WATER LEVEL@300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL GRAOI NG LESS WEATHEREO ANO FRACTURED 30 DEGREESLICK!::NSIDESAT 23'GRADINGTOVERY SANDYEDSH CLAYEYSILTWITHROCK FRAGMENTS GRADINGWITHMOREROCK FRAGMENTSTOPOFROCKAT 6'BRUNSWICK SHALEREDOI SH-BROWNSANDYSILTSTONE WEATHERED AND FRACTURED TO Ig'G" LAYERS OF DECOMPOSEDROCKFROM 14'-15'AND 16'-17'$IJ1III'M:E AltaTltJII +247'SORINe 27Q SORINe 278 SORINe 281*c I=I 81%-12%&OW o<<JUIIT8*123 90%-10%10 35%-0%10 100%-16% 100%-54%100%-80% LE.,." O'CO<<IIUII. MCtWEIW AIIIJ".0.1J.0-10---10 100%-41%LE.TIt 0'CtHI£1IUIt. MCtNEIW AMI}If.0.1J.DE!'TN IN FEET DE!'TN IN FEET DE!'TH IN FEETSILTWITHROCK REDO ISH-BROWNFI NE-GRAINED SANDS TONEREDOI StI-BROWNSIL TSTONE-MASSIVEANDHARDGRAOINGVElilYSANOY IlROWN CLAYEY SILT T"SOIL REDDIS....IlROWN CLAyEY SILT WITH ROCK FRAGMENTSTOf'OFROCKAT 6'BRUNSWI CK SHALE REDO ISH-BROWNSLIGHTLY SANDYSILTSTONE BADLY WEATHERED TO 8'GRADINGMORE COMPETENT AT 8'BORING COMPLETED ON 3-27-70CASINGTO 10'WATER LEVEL@ON 3OO-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARRELBORINGCOMPLETEDON 3-26-70 CAS'NG TO g'WATER LEVEL@3OO-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARRELGRADING LESS SANOYTOPOFROCKAT 4'BRUNSWI CK SHALE REDO ISH-BROWN SANDSTONE-HIGHLY FRACTURED TO 20'REDO ISH-BROWNSILTSTONE-SLIGHTLY WEATHEREDWITH MODERATE FRACTURI NG REDO ISH-BROWNSIL TSTONERED'OI$H-BROWN SANDSTONEAI..,.,.+223'SORINe 27e SORINe 277 i=I".,."., COIlE IIUII. <<t:fJW1W A/IIIJ If.*/J.sa:-: LE.,."", COIlE IffIII.HM:EIIT<<t:fJW1W AIIIJ If.*/J.99%-45%'10-""""'" 10 IN'EET-0-12-DE!'TN IN FEET FIGURE...at WELL DESCRIPTIONS FRACTURE ZONES SAfWSTONEAQUI FER ZONE RED SANDSTONE REDD I SH-8ROWNSIL1STONE REDDISH-BROW" SILTSTONE SYMBOLS CL RED CLAYEYSILTANDOCKlORA ............... ---1REODI SH-rROWNSIL T STONE LIMERICK GENERATING STATION UNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORTFIGURE2.5-22 GRAPHIC LOGS SHEET23OF371.SeenotesonFigure 2.5-22,Sheet1for additional explanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.LogspreparedbyDamesand Moore.90 60--/50 T.-----I ,........--......j/20--/80-NOTES: 2/0 270-240 BORING 301-LOG OF TEST DEPTH IN SURFACE ELEVATlON+2!4'1 FEET DESCRIPTIONS I!RrD ZONF GPA[j I SAf.'DS r or:rBORING COMPLETED 01: r 0-E:-70 CASING USEDTOA DEPTH or'3 1 BELOW RIVER BOTTOM'OO-LB.HAMMER (iiJ 2 1;" FALL NX DOUBLE TUBE COR" BARREL REDDlsrrEROWN SILTSTONE*'ED SAI:DS rONFTOPOF ROCK@3'PELOW RI vU, PO T10M CK SHALE REDD I SH-RROWI;SAI;DYSILTSTONF WEATHERED TO 17'BELOW RIVER BOTTOM WATER RIVER BOTTOM REDDI SH-PROWI'JSILTY SAfIDY GRAVEL$II1tFAC£ILI,.TIfJII RIVER BOTTOM-+/05.8';1: SORINe 302 SYMBOLS CL RFD rLAVF"SIL T AND ROCK FRAGMElnS....REDDISH-cc,'0W'! 30/50 60--2/0-/80--IILOW o COUNT$'1.01.$ 28*75%/0%94%/40%10 g7%/70%1$-100%/2g%-20 LENGTHOFCORE RUN.PERCENT RECOVERYANDR.O.O.240--270 300----BORING 300-LOG OF TEST WELL DEPTH IN SURFACE ELEVATION+230'i.FEET DEPTH IN FEET SILTST01\JFA1 DESCRIPTIONS DESCRIPTIONS"INt'0 MEDlilM SAIJDSiOI'j[ ISH-BROWf\.' 'LA'.F\SIL PORING COMPLETED ON 5-17-70CASING'0 5'WA1ER LEVEL NOT MEASURED 140-u" HAMMER@30" FALL NX OOUBLE TUBE CORE B.'\RREL TRACFS OF SHAL Y ZONES"ORING lED ON h-'3-70,AS I'Jli'0 WA IIR I_F\iEL NOT Mf-ASllkFD 140-Lfc.HAMMER (OJ 35" FALL NX DOl,!'LF ILBt CORE FARREL DDISH-r;ROWf\J Hlfj-PfODfO FINI-5IL T S TO".'f'RDWI,FI'!F TO MEDiUM SANDS REDD ISH-BROWN FINE SANDySIL'S TONE-HARDBROWNS ILlY FINE SANDSTONE-VER, HARD REDDISH-PRaWN FINE SAND'SILTSTONE GRAYiSH-BROWN CLAYE'SILTGf<ADING SH--, ELLOW lOP OF ROCK A iBRUNSWI SHALF BROWN FINE SANDYSIL1 S10NE-HARD"ROWN FINE SANOS TO"E GRAYISH-F'ROWN SANDY SIL ISTONE-FINE AND HIGHLYFRAC TL;RED PFDDISH-IC'OWI, FI'IE SAr'JD\SIL S'()'JEHA.R[J'-*F'OWlJISH-GRA' filit J)MFDII!M SAr,DS'OI'I' SURFACE ELEVATION+2'31'SlIRFACE ELEVATION+20'3 I BORING 290 BORING 289 SYMBOLS SYMBOLS 10_-----IL 50-----........._..J LENGTHOFCORE RUN.PERCENT RECOVERYANDR.O.D.30 40 20 ......LENGTHOFCORE RUN.PERCENT RECOVERYANDR.O.O.DEPTHINFEETBLOW COllNT o 31-DEPTHINFEETBLOW COllNT o-DESCRIPTIONS DESCRIPTIONS"ORING COMPLETED ON 6-10-70CASINGTOA DEPTH OF 10',,"AT,R LEVEL NOT RECORDED 140-LP.HAMMER AT 30" FALL NX DOU[;t.E 1UPE CORE BARREL*"ORING COMPLE;ED 011[-I 1-70 CASING'0 A DEP'H OF gl t.ATER LEVEI_NOT HE,ORDED 140-LP.HAMMER A30" FALL NX DOUPLE TUPE CORf rARREL REDO ISH-BROWNFI'JE sA"D'SIL's 10"F-HARDPROWNF IIIE TO MtDI.'M SANDS'ONE-HARD REDDISH-8ROWN rLAYtY SILT WITH ROCK FRAGMENTS BRUNSWICK SHALE REDD I SH-PROWNFINF SANDYSIL TSTONE HIGHLY WEATHEf<ED -HARD ATRfDDISH-BfWWN SILTY'-INE SANDSTONE-FRALTlJRED REDD I SH-SROWN FINE SANDYSIL TSTONE-SLIGHTLY FRACTU8r:D REDD ISH-BROWN FINE SANDYSIL TSTONE-HARDREDOI SH-PROWNf-INE SAI\D\SI LIS'01"-HARD I<EDDISH-BROWN SILTY FINE TO MEDIUM SANDS TONE-HARD FINt SANDS'ONE RtDDISH-PROWN THIN[,FDDtD SILTSTONt GRAYISH-BROWN FINE 10 MEDIUM SANDS10Nt 8ANDED GRAyISH-RFD SILISTONE WI'HSLI CKENSIDES GRAY FINE'0 MEOIUM SANDSTONE-HARD PRlJNSWI S.1ALEREDOI SH-PROWN F II" SA'JD\SI LSI Oi'it-HARD A'2'SURFACE ELEVATION+171*2g , BORING 288 SURFACE ELEVATION+1 a[.46'BORING 287 ML SYMBOLS SYMBOLS 100%-82% 30 3 100%-51% OF CO"E"UN.PERCENT"ECOVERYANDR.O.D.so::>LENGTHOFCORE RUN.PERCENT RECOVERYANDR.O.D.40-30 20--DEPTHINFEETBLOW o DEPTH::: INFEETBLOW o __.,...*_ BORING COMPLETED ON 10-2-70 CASINGUSEDTOA DEPTH OF 2'3" WATER LEVEL@26'7" ON 10-5-70 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL WEA THERED TO 8'_..a'd*SANDGRADINGOUT @17'VERY SANDY@TO 44'VERY FRACTURED@4ot'TO 41,'FILL CINDERSREDOI SH-BROWNSANDYSILTTOPOFROCK@ BRUNSWICK SHALE LIGHT GRAY GR".INED SANDSTONEGRADINGTOREDOI SH-BROWN SILTSTOIljE @10'....-"--+141.7' ISORtNe 308 i LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT CIMPttIC L08ISHEET24OF37 FIGURE....1.See notesonFigure 2.5-22, Sheet 1 for addition.1 explan.tionoflogs.2.For locations of borings,seeFigure 2.5-20.3.Loga prepered by D.mes and Moore.,. NOTES: 100%/'50%*100%/91%.6 100%/90%n 100%/100%/JEI'TH I"'EET-()-1-0-.II"'>>*GRADING WITH LESS SAND BORING COMPLETED ON 10-1-70CASINGUSEDTOA DEPTH OF?i'WATER LEVEL@12'4" ON 10-1-70 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARRELVUGGYAND WEATHERED@29'TO 291'VERY FRACTURED@21'TO 22'FILL CINDERS AND SILTY SANDREDOI SH-BROWN SANDYSILTTOPOFROCK@/2" BRUNSWICK SHALEREDOI SH-BROWN SANDYSILTSTONE WEATHERED TO VERY FRACTURED TO....-"--+141.9' IIORt" 307 i*100%/6(J'/, 100%/70%100%/80%LENTHOFCOIlE IIUII. MCtWEIWAIIIJII.0./J.BORING COMPLETED ON 9-25-70CASI'lGUSEDTOADEPTHOF 5,'WATER LEVELNOT RECdRDED 300-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL GRADING WITH LESS SAND@491'BECOMINGHARD@35'WEA THERED, BROKEN AND DECOMPOSED 19'TO 27'GRADING WITH MORE SAND@45'SANDSTONE GRADING MORE C::JARSE,SLI GHTL Y PITTED,MOREWEATHEREDTOPOFROCK@ 15'I I" BRUNSWI CK SHALEREDOI SH-BROWN SANDYSILTS lONE WEATHERED TOGRADINGWITH l.ESSSAND@BECOMINGREDO ISH-BROWNSILTSTONE WI 1 H CALCAREOUSINCLUS IONS AND HAIRLINE CALCITE BEDDING FILLINGS*BECOMING SLIGHTLY SANDY@21,'BECDMING LESS SANDY@25'BORING COMPLETED ON 9-21-70 CASINGUSEDTOA DEPTHOF16'WATER LEVEL@6'ON 9-22-70 3OO-LB.HAMMER@24" FALL'\IXDOUBLETUBECORE BARREL REDO I SH-BROWN SANDYSILTTOPOFROCK@ 5'BRUNSWI CK SHALE REDO ISH-BROWN FINEGRAINED SANDSTONE WITH SANDY WEATHERED TO 27'REDOI SH-BROWN SANDYSILTSTONE........--+140.1' ISORtNe 308....."'--'+121.5'

  • "'1._da,*TOPSOIL REDDI SH-BROWN SANDY SILT WITH ROCK FRAGMENTS LARGE FRAGMENT OFROCK@2'TO 5'i i If)81%/(J'/, ,.88%/14%M)5(J'/,/18%

n 100%/0%100%/61%.-................ L8ICITM 0,: CORE MIN,NRCI"T MCOYIRY AND".0.0.***da, I'"ar*BORING COMPLETED ON 9-22-70 CASING TO 16'3" WATER LEVEL@4'4" ON 9-22-70 3OO-LB.HAMMER@24" FALL NX DOUBLE TUBE CO'lE BARRELTOPOFROCK@7'9" BELOW RIVER BOTTOM BRUNSWI CK SHALE REDO ISH-BROWNSIL TsTONE ANI'FRACTURED TOBELOW R I\o'ER BOTTOM GRADING GRAYISH-BROWN' 15'BELOW RIVER BOTTOMANDMORE SANDY RIVER BuTTDM REDDI SH-BROWNMEDIUMTOCOARSESILTYSANDWITH GRAVELTOPOFROCK@ 16'3" BRUNSWI CK SHALEREDOI SH-BROWN SANDYSILTSTONE WEATHERED TO 22'*____-..-- eOTTOM- ....-"--+23*9'.oRe" 303 ISORINe 304 ML i I If)6 100%/32%BORING COMPLETED ON 10-5-70CASINGUSEDTOA DEPTH OF 9'BELOW RIVER BOTTOM 3QO-LB.HAMM£R@24" FALL 6LE".,." fJ'COIM",.H<<I1Ir..../W..*"1.1.,."., COIM... .-ow/W 100%/85%...""*nIT-()-,,_:-......-.. 100%/47%..."" III RET-()"14. +251.0 1BORING COMPLETED ON 4-29-70CASINGTO 2'WATER LEVEL NOT ENCOUNTERED 140-LB.HAMMER@30" FALL BORING COMPLETED ON 4-28-70CASINGTO 4'WATER LEVEL NOT ENCOUNTERED HAMMER@30" FALLREDOI SH-BROWN CLAYEYSILTWITHROCK FRAGMENTS-STIFFTOPOFROCK@4'BRUNSWICKSHALE REDDISH-BROWN SILTSTONE-HIGHLY WEATHERED GRADING HARDER ATBUT HIGHLY FRACTUREDGRADING LESS FRACTURED (SOF T)REDDISH-BROWN CLAYEY SILTWITHROCK FRAGMENTS-FIRM TO STIFFTOPOFROCK@2'BRUNSWI CK SHALEREDDI SH-BROWNSANDYSILTSTONE SLIGHTLY WEATHERED AND HIGHLY FRACTURED GRADING LESS FRACTUREDTOHARDSIL TSTONE.......".+250.8'ISO"'M-4 ISO"'M-3.......".i i ItJ 100%-57%G4%-12%....SHEET25OF37 , FIGURE LIMERICK GENERATING STATION.UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT 1.Seenoteson Figure 2.5-22, Sheet 1 for addition.1.xpl.....tionof Iagi.2.For 1000tions of bari,.,..FiILn 2.5-20.3.LOll pr.pered by O.."..1ndMt'Cn.If)100%-22%NOTES:.!'TN IN FEET aIJW o t:OfJItT21" 45/5"".!'TN IN FEET.uJW OCOUltT ROCI(r+249.8'SILTY GRAVEL JI1,--,.BORING COMPLETED ON 10-6-70 CASINGUSEDTOA DEPTH OF 9'WATER LEVEL 0 Si'ON 10-6-70 300-LB.HAMMER 0 24" FALL NX DOUBLETUBECORE BARREL*CORE LOSSDUETO GRINDING OF BLACK CLAYEY SILT-SOFT REDD ISH-BROWN CLAYEYSILT WITH ROCK.FRAGMENTS -FIRMBORINGCOMPLETE0ON 4-29-70 CASING T04'WATER LEVEL NOT ENCOUNTERED 140-LB.HAMMER@30" FALL BADLY PITTED AND WEATHERED@ 36'-37'REDDISH-BROWN SILTSTONE WiTH:lOMEFI NE-GRA'NED SANDSTONE 0 39'GRADINGMOREMASSIVETOPOFROCK@%, BRUNSWICK SHALE FRACTURED, 10'TO 15'REDDI SH-BROWN SANDYSIL TSTONE WEATHERED TO 17'VERY FRACTURED, 10'TO 15'TOPOFROCK@4'BRUNSWI CK SHALEREDDI SH-BROWNSANDYSILTSTONE-HARD -INFREQUENT HEALED FRACTURESGRADINGTOREDO ISH-BROWNSILTSTONEWITH CALCI TE STRINGERS' 46'GRADINGTOREDO ISH-BROWNFI NE-GRAINEDSANDSTONE@42'FI NE-GRAI NED SANDSTONE AT 32 1 TO 37'.......".+1.41.7'ISO"'311 i s/()96%/35%*75%/50%tID GO 100%-72%16 LI.TIt., COIlE.II1II4 MIll II.eD.ItJ 95%-53% 94%/26%LI.Tlt 0'COllI 11l1li. 1lECtW1/WANDII.o.D. .!'TN IN FEET.uJW o COUItT 8 VERY FRACTURED@47i'TO 4%'GRADING BLUISH-GRAYANDMORESANDY @42'....,u.RORING COMPI FTFn ON 4-28-70 CASINGTO 5'WATER LEVEL NOT ENCOUNTERED 140-LB.HAMMER@30" FALLBORING COMPLETED ON 9-29-70 CASINGUSEDTOA DEPTH OF 18i'WATER LEVEL@12i'ON 9-30-70 3OO-LB HAMMER@24" FALLTOPOFROCK 0BRUNSWI CK SHALEREDDI SH-BROWN SANDYSILTSTONE SLIGHTLY WEATHERED TO 22',VERYFRACTUREDTO 21'.'J.U'r GRADESTOSANDYSILTWITHROCK FRAGMENTSANDOCCAS I ONAL CINDERS F'LL-CINDERS REDDISH-BROWN SANDY SILT WITH ROCK FRAGMENTS VUGGY e 31'TO 3Ii', WEATHERED CALCACEOUS I NCLUS IONS REDDISH-BROWN CLAYEY SiLT WITH ROCK FRAGMENTS-VERY FIRMTOPOF HIGHLY WEATHEREDROCKAT 5'BRUNSWI CK SHALE REDO ISH-BROWNSILTSTONE-HIGHLY WEATHEREDTOPOFHARDROCKAT MODERATELY FRACTURED BLACK SILTY CLAY WITH FINETOCOARSE GRAVEL-TOPSOIL REDDISH-BROWN SILTY CLAY-FIRM.......".+140.4'1S0"'Ne 310 BORINe M-I i 100%/90%<<J 100%/35%,.LI.,." 0'CtHI£1IUfiI. 1lECtW1/W Alii)II.0.D.75%-40%ItJ 16 LI.TIt 0'COilE 11l1li. IIICWI/WANDII.o.D. 10 100%/80%.6 79%/0%tID I

  • !'TN IN FEET.uJW o COUNT GRADINGWITHSOME FINE SAND@55'GRAYI SH-BROWNSANDSTONEFROM 60'-66'GRADINGTODARK REDDI SH-BROWN@42'BORING COMPLETED ON 10-8-70 CASINGUSEDTO'" DEPTH OF 14'WATER LEVEL NOT RECORDED 3OO-LB.HAMMER@24" FALL NX DOUBLETUBECORE BARREL GRADING GRAYISH-BROWN

@39'GRADINGWITHROCK FRAGMENTS.JlU,*GRADING TO REDDISH-GRAY FINE-GRAINED SANDSTONE@GRAOINGTOREDD ISH-BROWNSILTSTONE@47'GRADINGTOREDD ISH-BROWNSILTSTONE@66'BECOMING SANDY SIL TSTONE@TOPOFROCK@10'BRUNSW I CK SHALEREDDI SH-BROWN SANDY S ILTSTONEWEATHEREDTO 24'-6"REDOI SH-BROWN SANDYSILT...."""+184.2'.cRtNe 30Q ML i86*ItJ 100%/0%6 10 r:-94%/33%100%/57%.,100%/85%6tJ 100%/70%.0 70'16/60%100%/46%**16 100%/80% 100%/100%7' SOFT ZONE FROM 15'to 18'DESCRIPTION BilRING COf1PlETED 8-20-71 SILTY SAND, BROWN, FtRf1.IJITrnOCK FRAGllENTS

  • 5.0-20.5 SAtlDSTONE.

BROWN.Hl"T'HSlI'fE INTERBEDS OF SILTSTONE. 0.0-5.0 BORING 502 5U'flICEELEvATION280' soJO*100 PE1fCENT CQIi£RECOVERYD*PTH IN FEET O....-----r...,..,.T'T"II,....----------- 10 20**a"*BORING COMPLETED ON 3-1-71 FRACTURED FRGM 8'TO 9'BRUNSWI ex SHALE REDO ISH-BROWNMEDIUM BEDDEDTOMASSIVESIL TSTONETHIN CLAY SEAM (60 DEGREE FRACTURE)REDOI Sri-BROWNMEDIUMTOTHICK BEDDEDSIL TSTONE THIN CLAY SEAM THIN CLAY SEAM THIN CLAY SEAM013'(60 DEGREE FRACTURE)REDO ISH-BROWNFI NE-aRAINED WlSSIVE SANDSTONE SORINe 402.........+179'STATION: NE4072 LC".TN 0'C()II£IIIJItI. IICCtNCIW AND If.0./J.BRUNS.ICK SHALEREOTHICK BEDDEDSILTSTONE BECOMINGMEDIUM BEDDED ," CLAY SEAMBORING COMPLETED ON 2-25-71 REDO ISH-BROWN F I NE-GRAINED WlSS I VE SANDSTO'NE SOME CLAY IN JOINTS BORINe 400........+160.9'STATION: N 603'E 3772.......,.a,*LC"'TN 0'COIlE",. IlEt:tW'IWAIIDII.*A LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT 1.See notes onFigure2.5-22, Sheet1for Idditionll exptlnltionoflogs.2.For1000tions of borings,....Figure2.5-20.3.Loga preplrld by Dimes lind Moore.NOTES: CORE BADLY BROKEN FRat1 14'to 21'D*SCRIPTION 0.0-5.0 SILTY SAND, BRO\olN,FIRt1.HITH ROCK FRAGMENTS.5.0-26.0 SANDSTONE, BROWN, HIGHLY JOINTED: WEATHERED TO DEPTH OF 9 FT.BORING CtJ1PlETED 8-20-11 BORING 501 SuRFACE ELEIotUION 280'lEPTH IN FEET 0-----.........,.......,,....------------- .. 10-1 00 20-HHH 2$:-1 1 1111111111 PERCENT ceRE RECOVERY SOME VERTI CAL FRACTURESWITH CAC03 FILL I NG VERTICAL HIGH ANGLE FRACTURES FROM 8'TO 12'BORING COMPLETED ON 2-26-71-(BLOCKAGE PREVENTED RECOVERY OF LAST RUN)BRUNSWICK SHALETHINTOMEDIUM BEDDED REDO ISH-BROWNSIL TS10NE i" CLAY SEAM REDDISH-GRAY FINE-GRAINED GENERALLYMASSIVE SANDSTONE ISORiNe 401.....-"--+174'STATION: N 6013E3862 m.'tL. r LC".TN 0'COIlE 1fUIII. <<CtW£IW AM II....1e&-I-OO%--:-* ........-.... 100%-100%GRAPHIC L08I*SHEET26OF37 FIGURE UII L-j L-2 L-3 L-4 L-5 Si It;cloyeysiIt(ML).Overburden, undifferentioted. Fill.Sand.Sandygravel(GM).Siltwith siltstone frogments or boulders.Sandy silt (SM).Siltyclay.sondand gravel;clayey sand(SC).SiIts tone.Si Itstone ond soil;siltstone and sandstone. Clay(CL).Sandstone. EXPLANATION I J Shale.*[J][IIII]]ItJd:illl[fill*o(AUGERHOlE,NOSAHPlES) REFUSAL AT 17.0' 12.5'-lS.O'SHAlE: WEATHERED, SOFT.15.0'-2S.0'SAHDSTONLGAAYBROWN, HIGHLVFRACTLRE'DPARAITElTDBEDOING. SHALE PARTINGS L-IO oSchuvlkillPump Structure 10 ,J 25 15=PO':t oSchuylkillPump Structure 0.0'-l2.S'SIlT: ClAYEYAfll SANOY WlTH SlJltEGRAVElS STARTING AT9'.REFUSAl@18.5'(AUGEPHOlE.NOSAMPlES) HIGHLY WEATHERED ROCKliI 13.0'14.0'14.0'-24.0'SANDSTONE: fINE-GRAINED, HARO,liilOroTrLY FRACTURED PARALLEL TO OCCASIONAl VERTICAL JOINTS.AVERAGE CORE lENGTH ISABOllT4 INCHES ,..:....::: ,"""0 L-9 Elev.90.9\ 15 10 20 15 oSchuvlkillPump Structure I 0.0'-IB.5'SILL SANOVANOCLAYEY 5 WITH OCCA5IOtWGRAV£L BELOW 11.0'.10 82\, o 0" 0.0'" 12.0'-15.0'GRADESTOSHALEAND SIlTSTON!: W£ATHERE.IJ --15.0'-25.0'SAHDSTONL VERY FINE-GRAINED,HJJmllIiHSHAlE PARTINGS.MOOERATElYJOINTED CORE LENGTH IS ABOUTL-8SchuylkillPump Structure 25SChuVlkl1lPump Structure00'BOSILTCLAYEYANOSANOY WITH TRACE OfGRAVEl 5 80 120 SHALE Hlf.HlY WEATHERED-10 REFUSAL AT 120 AUGER HOLE SANDYSILT CLAYEY, 12.0'-22.0'SAHOsTONE: REDHIGHLY W£ATHEREO,WITH SOFT SHALE PARTINGS 0.0'-12.0'SILT: CLAYEYAHOSANOY WITH GRAVEL BITOWa'11.0'-14.0'GRADEsTOSANDSTONE, WEATHERED---14.0'-24.0'SANOSTOftE: REO, VERY FINE-GRAINED. HARD, WITH SHALE PARTINGS.P<<)OERATELYFRACTURED TO BEDDING.ONE VERTICAL L-7SchuylkillPump 20 15 15 20=1001 o

u7Structure

"**0.0'0'""" FINi-GAAlNEO. HARD, JIODERATElYTOGRAY,"'EDIlJII 15.2'-35.2'SANDSTONE:

RED, PARTINGS.fll)DERATElYFRACTUREO PARALLEL TO GENTLY DIPPING BEDDING.aCCASIOIMlYERTTCAL JOINTS.AVERAGE CORE LENGTH 81MCHES" ,"*".

GRADES TO SANDSTONE: ,', ,.'" L-6 10 15 25 10 15 35 20"lCIQIoSchuylkill Pump5tructure O.O'-11.0'ClAYEYSIlT -7.0'CLAYEYSILT Lithology[Ie,.87_Elevation,bottomofhole For location of borings, see Figure 2.5-20 core W-6---HolenumberElev.104_-Elevation,topofhole Schuylkill .--SiteStructureDepthin feet-0wheredri lied Location andtypeofsoil sample W-2 20=100%oSchuylkillPump Structure 0.0'-7.6'SIlT: SAHOY,DENSE WITH OCCASIoNALSMAlL GRAVEL 7.6'-27.6'SHALE: RED, THINLY BEDDED, P<<:lDEMfITY fRACTURED PARAllEL TONEAR-HORIZOHTAl REDOING.25 8.0'-28.0'SANDSTONE: RED, VERY COARSER AHO GRAY AT 13 FEET.HARO, P<<:lOERATElYJOINTEO. W-I 10 20 1525=1oSchuvlktllPump Structurs 0.0'-8.0'SILT: DENSE,SANOY L-14 Elev.141 ..10 (AUGERHOLE,NOSAMPlESl (AUGERHOlE,NOSAHPlES) L-13 Elev.121.5 o Schuylkill PumoStructure 10 20 L-II 0IjSch,VIk;IIP,;'PS"""'"0..0'-2.0'RAILROADBALLAST 20'-5.0'SHAlE: RED 5THISISA HAND-DUG PIT.Elev.138.8 L-12 -'._.. is""uSAl.lOO' 10 (AUGERHOlE,NOSAflIlLES) [lev.l4S.11 W-3 W-4 W-5 W-6 GRAPHIC LOGSSHEET27OF37 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTSHAlEREDTO GRAY, 7.0'HARD 0.0'-7.0'SAND 10.S'-20.5'SAHDSTOHE:REO, GRAINED, WITH Z5iirSOfSHAlE; HARD.[lev.839 1O.5'-20.5'SANDSTONE GRAY, HARD FRACTURED oSchuylkillPump Structure 0.0'-10.5'SAtIJ:SILTY,sOME SHAll I s 100 9.0'--19.0' SAJl)STONE: GRAYTOREO, VERYFINEGRAllt1r1iiTTHSHAlEPARTINGS. HARD, MlDERATELY FRACTURED 10=1001 oSChuylkillPump Structure a.o'-9.O'SANO*SILTY,DENSE, RAHOOMGRAVEr-FIGURE 2.5-22 5-1 5-IA 5-18 5-3 5-4 For uplanatlon of symbols,s" snoo'27, Figuro 1.O'.Ir.5'S1LTY ......: "::D_GRAPtftC Local':SHEET28OF37 '0'I 5-10 LIMERICKGENERATINqSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT O.O'-Z,"!!!!I! Z.s'-7.0'SILTY __1M!!I!.2.For location of borings.so.Flguro II 10 10 10 40 II (1".115c.*.*m E1..,.101e.*.*1001...0.0'-'.0'CLATHSILTAID-.L&MYEL SZ.O'-SS.'*SILTST.:.ED,_, StW.£UIPAIT.-- 34.0'ClIlE __*M.S'-37.0'OPDYlITICM.JOIIY. LllST!OIIMTUATM.SFtET.AlI:£.O.O'-14.0SILTYSAtmAllliMVR '0,I Elev.72.3 Elev.79 5-12 5-9 10 Elev.99 Elev.123-'001 o 10,I 10 II'0.0.1 II" 10 10.0.0 0.0'2.0'"TER Z.O'-S.O'SMIl ...ftl 5-11'0 10 0.0'-18.0'ClAYEYSILT: S-5'0 El".101,I 5-8 II Elev.loe.w.o lohuyltllllJwmp$tructurw

'0 10 II I I.1£In.,.C.a.**o El..,.116e.*.*10D1oSchuyNtill KIlOI.OLWS. 47.0'-**.O'u..Hlli....lII! 1O.0"IIICIISOflZOll£ 34.0'-34.3'SOflZOll£ 31.0'-*.D'T TO_T DUIE_I*._ClIlELntTIOIS* IIICII£S.ca:_YI_EDt£l.OlIS.FtET. Elev.38'01 II'0 El".l71.,,, 0--0.0'-7.0'tufty SILT II'II'10'".1 10 110 10'1 10.0 110 II II II*1.0.0 l'.0'-lt.3'.!!!!l.!I!!l '0£1...75 5-7 flO 10 II Elev.80 10'I,I 10 100 II.0 10 II 10 10.1.1 40 II 41.0 ll...l,.C.a.*,.o[1.....111 C.*.*l_0-II*.*'-*.**M!....Q,!!. 201I0ES. _Y,___1._NCIl(TSOF SIlTSTtII(. 0.0'-2.1'_TER'."-3.'*SILTYSMIlMDllIlIlYEL JOIIYS._TOll FtET:THO c-.:LEIlII1tSA_.-'OIlICll£S. c: y , L__'I_.*.0'-33.0'_,'.D II II II 10 10 5-6 10 10'I".0 I'.0.1.1 II III 100 101**110'I I'.0.1n...1Mc.*.*...*El.....l05 C.*.*l_El...83 FIGURE..... T-I-I T-I-3 T-I-5 T-I-7 T-I-9 T-t-II; 256.7 o UnitlCooU 0.0'-3.0'OVERBURDEN. WEATHERED ROCK AND ROCK FRAGMENTSWITHCLAY 3.0'-30.0'SANJSTOHE: REO,HARD, FINE-GRAINEDGPAOINGTOSILTSTOHE IMPART.OCCASIOHALVERTICAlJOINTS. CDRElENGTHSAVERAGEl INCH FROMOEPTH S-9.5F£ET; THEN AVERAGE 10-15 INCHES 10 I'30=lev.256.5 o....ut 1 0.0'-3.5'OVERBURDEH:MENTSINCLAy----- 3.5'-30.0'SILTSTONE: RED,HARD.SArlOSTONEIHPART. OCCASIONAL VERTICAL JOIriTS.CORElENGTHS AVERAGE 8-10 INCHES 10 I'20 30 0.0'-4.0'SILTSTONE: WEATHERED, CLAYEY--- SANDSTONEINPART.AVERAGECORE LEflGTH2INCHES.BELOW6FEET AVERAGE!NCREASESTOlQ!NCHES. WEATHERED SANOY SILTSTONEINPART, PROMINENT BEDDING.CORE LENGTHS AVERAGE 2 INCHES TO DEPTH 7'.AVERAGE 6 INCHES AVERAGE 10-l.S'OVERBURDEN STEEPLYDIPPINGJOINTS. CORELENGTHS j BELOW 8'0.0'-4.0'Q!ERBURDEN MOOERATELYHAROWITHCLOSEHORIZOHTAL JOINTING,JlI)IST l.D'-30.0'SILTSTONE: WEATHERED.PART.JOINTSAREPRIP¥lRILYAlOffG BEDDING WITH AH OCCASIONAL NEARVERTICAlJOINT. A\'ERAGECORE lENGTHS8ELOW13FEET IS6 INCHES Elev.226.S T-I-2 T-I-4 T-I-6 T-I-8 T-1-I0 T-I-12Unit1CoolingTower o I1'.:....0.0'*3.5'SILTSTONE AND SANDSTONE- '=E=:::" WEATHERED. CLAYEY.--:--::---:- -3.5'-5.0'BITAT3.5 FEET.HARDAT5FEET., Elev.252.4 Elev.256.5AugerHole o I1UO"'TF: TO-'&&_4.0'ROCK FRAGMENTS AND','.:.,.4.0'-6.0'BECOMES HARDAT4FEET 5'.','.REFUSALAT6.0FEET oUnit1CoolingTower 3.5'FEET o Unit 1 Cool;3.0'OVERBURDEN SILTSTONE Unit 1 Cooling Tower o 0.0'_2.0' CLAYEY-=-2.0'-6.0'SILTSTONE: BECOMES=== ,===o0.0'-6.0'SILTST(ME: WEATHEREDGRADINGTOHAADA'TTFEET. s===T-I-13 T-I-14 T-I-15 T-I-16 T-H7 T-1-I9I.For explanation of symbols, see sheet 27, Figure 2.5-22.2For location of borings, see Figure 25-20.0.0'-4.0'OVERBUPDEN: CLAYEY 4_0'-30.0'SILTSTONE:RED,HARD. LENGTHS AVERAGED 3 INCHES TQ DEPTHOF12 FEET.THEN10-15JK:HES OCCASIONAL NEAR VERTICAL JOINTS 7.0'30.0'SANDSTONE:GRAY,HARD..TO REDWi5YSIl rSTONE96ilev.253.9 o Unit 1CoolingTower 20 30 I'a.o--9.5'SOFTZONE 9.5'-30.0'GRAY,HARD.BRIITlE GRADESINPARTTO SILTSTONE 3.0'-30.0'SANDSTONE: OARKGRAY MEDIUM TO FINE-GRAINEO. CORE LENGTJ-l<; AVERAr,E2HKHESTO DEPTH FEET, AVERAGE 8 ilKHES BELOl<l s.s 8.5'-30.0'SANDSTONE: GRAY.VERYHARD.fINE-GRAINED,BRITTLE. SITLSTONEIflPART 0.0'-3.0'SILTYCLAY: RED WEATHERED. SOfT AND CLAYEY.OVERLAINBYTHINBEDOF DARK GRAY.MEDIUM*GRAINEOSAtfDSTONE 30 0.0'-3.0'OVERBURDEN: ROCK 3.0'-S.S'SHALE: CCftlPOSED,CLAITf 5.5'-30.0'SANDSTONE:

GRAV, CCJl.[LENGTHSAVERAGE41NCHESTO DEPTH 11.0.AVERAGE6-10 INCHES BElOW 11.0'Elev.216.0 0.0'-3.G'OVERBURDEN:REOClAY 3.0'-30.0'..s.I.I..I.SIQf:

SOFTIOfiESTO9FEET.PRIMARILY JOINTED PARAlLEL TO BEDDING WITH AN OCCASIONAL NEAR VERTICAL JOHn SAHOSTONEINPART. CORElENGTHS AV£RAGELESSTl1AN1 INCHT09FEET,4 JNCHESTO20FEET, THEN 12 INCHES GRAPHIC LOGS SHEET29OF37 LIMERICK GENERATING STATION UNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT 3 Holes 2 through 39A are numbered to indico t e plinth foundationfortheUnitI cooling tower wnereholewas drilled 0.0'-20.0'SIlTSTOflE: RED-BROWN, GRAINS FROM 0.5'0.0'-20.0'SILTSTONE: RED-BROWN. STEEPLY OIPPING CALCIl[-FIllED JOINTS" Elev.2Z3.6 " 20 8 0.0'-20.0'SILTSTONE: RED-BROWN, MEDHARD*SCATTEREDFILlED,STEEPLYDIPPINGJOINTS BROKEtlALOt,r, NEAR-VERTICAL JOINTS fl 2.1'/'"02.8'. 3/4" HQRIZONTAL CLAY SEAln2.9'1/2" 5 8-A'":[r 0.0'-lO.O'SILTSTONE: RED-BR()iN, MEDIUM HARD.SCATTEIl:ED STEEPLYPINGCALCITE-FILLEDJOINTSAND CALCITE GRAINS 4 2*"(SEENOTE3) '99'1;o ....er 0.0'_5.0'SILTSTOHE: REO-BROWN.

  • .

.._.==..'."'.01"". BROI(EN 991/2'1"PIECES 1.0'-,Elev.2417 T-I-20 o ill"'""TOW",,--.0.0'-4.0'.Fll.l: CLAYEYSILTAND_es',j,-ROCK4.0'_5.0'6ILTSTONE ,---Elev.235 o l];.-.'... .*...:_.:.0.0'-4..0' ANDSOlL""":----4.0'-5.0'SILTSTONE ,----T-I-22 T-I-21 T-I-23 Elev.249.3 T-1-I8 o..-2.5'2.5'-6.0'EASY DRILLING TO 4 FEH.BECOMING HARDAT5FEET O.0'-2.0'S-.1I...ISIOUf. -2.0'-5.0' ---UNW£ATHERED ,-Unit 1 Cooling To_r°Il:====0.0'-3.5'(APPRQX.)SILTSTOII': -===WEATHERED,S(KFILL.--3.5'-5.0' ,---[lev.236FIGURE2.5-22 17.IMI NCm!)17A 20 23 23A C.H'."'°tl T-===:J;.I:i::......=-=ctl.cm"I._sm"" OIl'll.===.1011lIJ.."I 10---El.....m.3£1.....21'.1 10 11......1 .....-:.: CALCITE.CALCJT'E*F1LLED'lolm. ........**J.O'.*11_'5.1'*5.4' 10 I'_115.1'*15.7'. c.*.*.**10£1.....ZH.5 El.v.Z15.5 10 I'.,.

==

CALCJT'E-e.lU.lOIIlTS._".O**J.O* Y£.nCAlJOItrTS.3

      • .4.3'.*11.0*!lill1K:

_....STH"" Ill'll..2.I*.J.**.,0.0**,0.I*. El...21'.7 10_'10.7'*11.3'. LUI_,/I*CLA'/IlICI_1lT

  • Clan**"lItT**13.".I'.,...m.7c.*.-*.51......, l*_LA....s.i-.

_nl_.I"".10 1lITTlII__l1.0**11.1*. 10..1......7 C.I.****o 39A£1....2*.1 C.... T_ 100-=-m"", orl'll.CALCITE*FILLED .1011lT-_-'2.1'..--[1,v.243.1 -.AL__*VDTICAL.101m.2.S**J.7*;'.2*".5*;'.I** '.Z'.413.0'-1'.0'. 17.0'.10 II 100[1'.221.4 39 10 n,,,,.Z".4 UM1C1ieM"1T __:J;uii:':: m""'OIl'lI.CALCITE*FILLlO.lOIIlTS. LOW-.ECALCITICDllTlOFlACTUII '1'.5'. -"ll.l*-13.Z'1UT ....TII[.O.35 II El...210.5 10 10 C.R.-*.*o __:J;.:':: 1iHa0.-'=:11IlO1/2**Jwmas.1.5** ---J.2*.CALCITELMI __FlLLEDJOIITS 26 32 11....MI.I£1.......C.*.*'11.. 0::-:-.cm.nLLD.ITtDL' Ill'll.JOlm._"J., 1-3.".'.4'*'.1'._llIlOl/!'*I*mas.IMMS_, AT_*l1li1*J.2**4.0*...."--S.IlI.CALCJT'ELIACIlI

    • 0.5**2.1'.'0.1'*12.1'.

I.L_CALCJT'EAL_mE"" 10 OIl'lIll.lOm'12.0**12.'* I'_llIlOl/2**I*mas.1*.2**1*.**.10 10£1...nL5 El.v.221.6 For**p1onatlonofsymbol**_.heet 27, FI,ur.2.5-22.2.Forlocation of borln'.....FllIUr.2.5-20.3.2 thrClUllh 38Ilare nu"'*'-d to IncllcQllt pl"'fllundrltlon for theUnitI cOlli", t_wherehole_drilled...I.:i:: MPL.::T=-'SHAl'UftIS._CALCITE LAllI*.mE"" OIl'll.FMCTUIIS.1.0'*.**;/l.0**'4.0'1M15."*1'.0'.TlACEOFCU' ....ALL O.O*.Z.O'SllTIfITMSILTSlTII !!M!!I!!!!: T04.0*."S_'4.0* SOfT_nl*.O*.II El.v.247.2 8-7 C.R.-9.o Unit1 0.0'*IiWllW'WlIiPAT 10.0'*JDU.-_IIITH tCATTDID CALCITE IMIIlSIIlDLAIIIHlI.STH"" OIl'll.FMCTUIIS*10.0'*12.0'...**1J.O'*14.0'. 1I4'HIAll* ..UOIlTALLATI'OF _'11.0'*1'.8' _ U'U'21.2*.[\.....220.8 8-6'0 II 10 C.H.*'" 0....'8-5....1 O.O'-Z.O'SIlTWITHSIlTSTIII !!M!!I!!!l: SILT/CLA'..TlIlTOI.5*. HI..'IIU_O_U**17.1*. 10 CALCITE"IIIS. II 10_HSOMEllllII-STAlJU

    • 20.0**21.0'.

AL..HIAll-llll12lllTALP\.M[.21.0*. II 10$NI)Y'29.5'-3('"0'.Elev.214.6 CLAY 10 zr.sTO**5'.H.Kc:oMESNEDItI' _.SLIIIm.'IIUTIIUEOEllCUTlKll£-mi.1/I"*IWSOfTLA'US,IU** 12.5'.-._c.ST£EII\.Y Dl"IIIGJOIITS '13.1'*11.5'. ".M.ClliST£E"'YDI"IIGJOIm 'Zl."-23.0'. 8-4 10 I IEl.....243.3£1.....Z12.3 II 10 10 00c.*.**o 13.0'*1).5'.14.5'-15.3'. SLIIHtlYlIEAllIEMO.HNI)I£LClf17.9'. 0.0'-3.0'SILTMIT1lSILTSTW: !BI!!!! _I._IICIPT.,..IIU_O...T***'-7.1'......'-***'.8-3 8-8 9-9 8-10 8-11 8-12 8Jlv.tICLOCII. SHEET30OF37 LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT I£1.lJI12.0*.I£D--UlIMITOliMY.NEOItI'tMII)lfl1HSEYPAlSTEEPl' OIPPUIliCALCITE-FIllEDJOIm. !!M!!I!!!!: 1.0'*32.S'SILTsrClE:SOFT.HI"'"[1.....243.4 Elev.210.9 I I 63 10 20 II 10 C.R.-7fIo...., BELOW 12.0'.RED*IMMI.NEDIlWI HMO LllEATHU£DIIITHSCATTElEOmEkY OI"lllG CALCITE-FILLED JOlIfTS..IOIEJIAlClliFlAt:TURE.22.0'22.6'.10 I I 20 IIEl.....Z4C.O*1001 oUnI11Coo1Tower wrTlIE: SOfT.-.u:"'IZOlTAlCAlCITElIlMlJW: '17.0'-22.0' IM*EIIAlOllGYERTICALJOltrT' 25.J**25.'*.El.....Z45.1 Elev.218.1 10 II 10 II C.R.-941 o Unit1Coo1.....Tower 0.0'*1.0'SILT WITH SILTSnIII 1ID*_TOIM'.Ht:OIIIOHllll. SCAm.OCALCITIllMlllS. 1.1'.1/2-HOUZOITAlCLAYEYSllT S£M.7.0'. 6.0, SCATTUEO CALCJT'E WIllS IIDI£JIFIOI6.0'*7.8'. SA.Y,1l.8' -12.5'.USST1W11/'- THICK SOITER."IlCIITAL,LAYEI'16.4'. .-.u.FROM 17.5'-19.0'.0.0'*1.0'SILT WITH SILTS!W!!!I!!!!!: n.....Z**3 10 II 10 LlACM£DCAlCITEAlc.JOIIT. 17.0'-17.**.0."*'.0'SIUMI11ISILTSTW !!!!!II!!!! =.... E:r: S-.e. ClAY ALa.m£kY DI"UIi J1)IITS'1.1'*1.1'. .....Alc.mEkYDI"UliJOIITS '1.1'*7.5':12.0'*12.5';17.7'. 11.4';18.1'*20.0'.El.....m.4 El...247.4 10 10 I'C.*.*III o FIGURE.... 8-13 8-14 8-15 8-16 8-17 20 30 O.O'-l.O'SllTWITHSIl!STONE 1.O'-31.5'SILTSTONE SOfT,HIGHLY BELOW 15.0'.R£D-BROWN.MEOIlIMHARD SCATTEREOCAlCITE lAMINAE AND STEEPty QIPPINGCALCITE-FILLEOJOINTS BROKEN ALONG STEEPLY-DIPPING JOINTS@21.8'-?4.3'LESSTHAN 1/8" HORIZOHTALQECOMPOSED RDCKLAYER@25.4' Unit 1CoolingTower 101572 20 73 0.0'-2.0'SILT WITH SILTSTONE 2.0'-23.0'SILTSTONE: SOFT, HIGHLY BELOW 12.0', BROWN-GRAY, MEDHARD.BROKEN AlONG STEEPLY-DIPPINGJOlNTS@13.9'-14.0', = 20.3'-20.5'.1/2"SOFTSHALElAYER@21.7 10 25 30 0.0'-2.0'SILT WITH SILTSTONE FRAGMENTS----2.0'-32.0'SILTSTONE SOFT,HI'">HLY BELOW 12.0',RED-BROWNTOGRAY, MEDIUM HARD, SLIGiiTLY SCA TTERED CALCITE GRAINS AND STEEPLY DIPPING CALCITE-FILLED JOIrITS SAN;)Y,MICACEOUS@16.0'SOfTER,SHALY@22.B' BROKENAlONGSTEEPLV:lIPPINGFRACTURE @30.0'-30.4' 0.0'-l.O'SILTWITHSIlTSTONE FRAGMENTS 1.0'-29.5 SILTSTONE SOFT,HIIJHLY BELOW 14.5',REO-8ROWfiTOGRAY, MEDIUM HARD.SCAITERED CALCITE GRAIHS CLAY-COATED JOINT 1/2"NEAR-HORIZONTALCLAYSEAM@ 14.5'-14.7' NEAR*HORIZONTAL CLAY SEAM@Unit1CoolingTower 10 20 30 100 2.0'-25.3'SILTSTONE SOFT,HIGHLY BELOW1S.0*, RED-BROWN TO GRAY.MEDIUMHARD.SCATTEREOCAlCITE GRAINS 25.3'-26.9'SANOSTONE: GRAY-STEEPLY QIPPING CAlCITE-flllEO JOINT@26.0'-26.7' 26.9'-35.0'SILTSTONE RED-BROWH, 35 8-18 8-19 8-20 8-21 8-22 LT.BRQWN*GRAY.HEDIUMSOFTTO HARD.IRON-STAINED@14.0'-17.0' BElOW17.0'.GAAY-BROWN.JIlEDIl.I'I HARD.UNWEATlfERED. SCATTEREDCALCITEGRAINSAfI)STEEPlY DIPPING CAlCIT£*fIllED JOINTS.0.0'-1.0'SiLT WITH SILTSTONE fRA9'I[NTS' 1.0'-32.0' SILTSTONE STAINEOfRACTURE@30.S'-32.0'. "93ilev.248.4 o Unit 1 COOhngT,ower 15 10 20 87 25 30 13.0'-13.5'SANDSTONE: GRAY, FINE GRAINEO,HARD,MICACEOUS 13.5'-35.0'SILTSTONE: GRAY-15.8'. SILT WITH SILTSTONE 1.O'-13.0'SILTSTONE: HIfiHLY WEATHERED. NLKROUS SOFT LAYERS BELOW20.0',UItlEATHEREO. SCATTERED CALCITE GRAIHSAND STEEPLY DIPPING CAlCITE-FILLfOJOlNTS BROKEHAlOHG STEEPLY OIPPIHG fRACTURE\il23.4' -24.4'.=89i1ev.247.3 o UnitCoolingTower 10 25 98 20 30 35 BROKEN AlONG STEEPLYDIPPINGJOINTS @23.5'-24.4';25.0'-26.0' WITH TRACE OF CLAY/SILT fl BELOW14.0',RED-BROWN,SCATTERED CALCITE AND CALCITE-fILLED JOINTS NUMEROUSSOfTLAYERS@14.0' 18.5'.0.0'-0.5'SILT WITH SILlSTONE O.S'-34.0'SILlSTONE 10 15 20 3025 BROKEN ALONG STEEPLY DIPPING SLIGHTLY IRDN-STAINEDFRACTURES@2?9'-23.6'. BElOW12.S'.MEDIUflHARD,SCATTEREDCAlCITEGRAINS. BROKEN, SOFTWJTH1/2" C(>>WQSEDROCKLAYER@13.8'-13.9' O.O'-l.O'SILTWITHSILTSTONE fRAGMENTS: 1.0'-28.S'SILTSTONE: REO-BROWN TOGRAY,WEATHEREDT012.S'. 15 10 0.0'-1.0'SILT WITH SILTSTQN[FRAGKNTS'l.O'-36.0'SILTSTONE:

SOFT, BELDW2Q.Q',RED-BROWH,MEOIUMHAAD.

FIllEO STEEPLYDIPPINGJOINTS. BRDKENALONG STEEPLY OIPPINGJQINTS @22.0'-22.9'. BROKEN.WITHCLAY@17.8'-18.7'. SOFTER.t'(lREWEATHEREO@32.Q' BROKENAlONGJOINT@33.5'*]4.0'Unit1CoolingTower 8-23 8-24 8-25=9S;lev.250.1 o Unit1 Cooling Tower15*20 25 92 30 0.0'-2.0'SILT WITH SILTSTONE BOULDERS.2.0'-37.0'SILTSTONE: HIGHLY WEATHERED,SHAIfl'O'ZO.O' BELOW20.0'Jll:DII.JtlHARD,SLIGHTLY WEATHERED, SCAITERED CALCITE.AND STEEPLYDIPPINGCAlCITEFILLEDJOINTS BROKENIil21.0'-21,2'WITH1/4" HORlZONTAlClAYLAYER@21.1'. 1/2" SHALE/CLAY LAYER ALGNG 6 0 PLANE Iil 21.3'15 20 25 30 99 0.0'-24.S'SILTSTONE; RED-BROWN BELOW 14.S',f*'()[)ERATELY IlEATHERED SCATTEREDCAlCJTE GAAINSAfI) STEEPLY OIPPINGCAlCJTEfIllEDJOINTS. IRON-STAINED@lS.5'-17.2 NUMEROUS CALCITE lAMINAE JOIHT BROKEN ALONG STEEPLY-DIPPING JOINT@30.4'-30.9' Elev.2S1.8"911;oUnit1CoolingTower 20 25 30 35 0.0'3.0'SILT WITHSIlTSTorlE AND BOULDERS: 3.0'-?oS.O'SILTSTONE: RED-BROWN TO GRAY, MICACEOUS, HIGHLY WEATHERED TO 6.0'SANDYIil12.0'-13.3' 1/2" NEAR*HORIZONTAl CLAY SEAMS@12.5',13.5',14.1',14.9'. lRONSTALNED,BROKEN@16.4 NlJIIEROUSCAlCJTElAl1IKAEIFor explonotlon of symbols, see sheet 27, Figure 2-5-222For location of borings, see Figure 2.5-20 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORT GRAPHIC LOGS SHEET31OF37 FIGURE 2.5-22 SHAlELAYERS@13.1'Al1013.7'. 0.0'-16.5'SILTSTONE:REO-BRlM. B£lOW EXCEPTfORSEVERAllOCALCLAY SEAMSUPTO3/4"WIDEAND SCATTERED JOINTnli. GRAY-BROWN, 19.5'-21.5'SILTSTONE. REO-BROWN, Elev.2:35.5 10 1*(seenoie 3j 15 Elev.232 T-2-5 Elev.2601o -GRAY.VERYHARD,SILTSTONEHlPART.$CATTEREOJOINTINGPRIMARILYP"RALLELTOBEOOING.CORElEHGTHS INCHES, INCREASING 15 25 10 20 T-2-4 0.0'-30.0'SILTSTONF: RED,IiA.RD, SANOYINPART AHOGRADESTOSAMl-STONETOD£PTHOF12FEET. 8ELOW12FEET, ROCKISPRIMARILYSILTSTONE. CORE LENGTHS AVERAGE3INCHESTO 12'.BELOW DEPTH OF 12'AVERAGEISOVERlOINCHES. MOST ALONG NEARLY HORIZONTAL 10 15 20 30 25 0.0'-30.0'SJJ..I..SI.Cllif RED, HARD GRAYSANOSTONEIHPART. PROMINENT NEAR HORIZONTAL BEDDING FRACTURES WITHOCCASIOHAl NEARVERTICALJOINTS CORE LENGTHS AVERAGE10HiCHES T-2-3 0.0'-2.0'OVERBURDEN 2.0'-30.0' SILTSTONERED,HARD, SANOSTDHEINPART,CORELENGTHS AVERAGE2INCHESTI1'JEPTH1r)*. BELa..r lO'AVERAGE!S12-16INCHES T-2-2 0.0'-3.0'OV:::RBUR-.Q.£'!! 3.0'-lO.O'SAADSTOflE:

GRAY, INPART,CORElEMGTHSAVERAGE 4INCHES,BElOW13'AV£RAGE10-15INCH CORE lENGTHS SILT AND OEaMPOSEO ROCK: HARO.STEEPLYDJPli'11iiFRAClURES taO.5'-2.4'.

6"PlANEWITHTHINCLAYCQIlTING 88.0'9.5'-27.0' SILTSTONE: GRAIHSANDSH£PlYDIPPINGCALCITE F1lLEOJOIHTS. 23.1'AH025.0'-26.0'.IRONSTAINED CLAY-COATEDFMCTURE 85.5'-8.0'. 18 Elev.256.8'92.71Unit2CoolingTower 15 20 25 8.0'-10.0' SANDSTONE: 8ROWN-GRAY, 14-8=97i1ev.256.7 14-A Elev.246.7 o 0.0'_9.6'SILTSTONE; REO-BROWN,-: 9.6'-10.0'SANDSTONE: GRAY-BROWN, 10 8.5'-11.0'SANDSTONE' GRAY-BRC*N, 11.0'-28.5'SILTSTOHE:REO-BROWN. MEOIIJIlHARD, UNWEATHERED. 20 15 14 25=94%Ejev.256.7 o Unit2CoolingTower0.0'_ 8.5'SILTSTONE: RED-BROWN, J>4EDIUMHARD.UHWEATHEREO..DIPPINGJOINTS @1/2 BROKENFRQr>l8' -8.5'.JOINT DIPPIHG75"WITH 1/16" CLAY COATINGlillO.3' -11.1'0.0'-23.0'SILTSTONE: RED-BROWN, FOR LAMINAEANOJOINTING@SPACINGOF1/8"TO 1/4" SHEPLYOIPPINGJOINTS @13.0'-14.3'. Elev.233.9 101084 JOINT@14.7'0.0'-23.0'SlllSTOftE; REO-BROWN, GRAINSSCATTEREOTHROUGHOUT.CORE BROKEN UP 0.0'-0.5'STEEPLY-DIPPINGCAlCITE-COATEOta1.0'-2.5'AND 3.4'-710100 15 20=92.3'i£1eV. 256.3'JIllCAEOUS{li28.Q' -30.0'VERYJllICAEOUSlil30.0'-31.0'. SHALE20.0'-20.8'0.0'-0.5'SILT 0.5'-31.0'SILTSTONE: 3/4" .CLAY/OEClJltPOSED STEEPlY-DIPPINGJOINTSti8.9'-9.8'. Ij4"CLAY/OEC()tPOSEDROCKSEAMALONG 50 JOINT9.8'.LESS THAN 1/4" SHALE LAYER (jI 11'.4= 256.78 o Unit2CoolingTowe r 0.0'-0.5'OVERBURDEN: 0.5'-22.0' SILTSTONE;RED-BRC*N,LAMINAEAND CALCITE-FillED JOINTS. =98.3'For explanationofsymbols,seesheet27, Figure 2.5-22.2.For location of borings, see Figure 25-203.HolesI through38arenumberedtoind icateplinihfoundationfortheUnit2coolingtowerwhereholewas drilled.l"SHAULAYER@20.0'. SANDY@20.3'-21.0'. 0.0'-27.0' SILTSTONE:RED-BRQIIIN, BEaKS MEDllM HARD BELOW.SCATIER£DCALCITEGAAINSA"D CAlCITEFIlLEOJOINTS MICACEOUS@14.0'-17.0' 32Unit2CoolingTower Elev.256.9 =81.71 10 15 20 25 BROKO:INT01/8"-3/4"PIEC£S@1.4';1.8'-2.2'AND 7.4'SHAlY,SOFTER@7.4'-8.0' STEEPLY DIPPING FAACTURESWITH 1/4"-112"CLAY@4.3'-5.0'. CLEAMFRACTURES@2.9'-3.9'ANO 5.9'-6.8'.Unit2CoolingTower 0.0'-15.0' SILTSTOH£;REO-BRQIIIN.N£AR-VERTICAlCALCITEFILLEDJOINTS. 10 8EClJ'l£SGRAY,MICACEOUS@21.0' -0.5'SILTANDROCKFRAGMENTS 0.5'25.0'SILTSTONE: MEOIUMHARD,SCATTEREOCAlCITEANDCALCITEFilLEDJOINTS NEAR-VERTICALFRACTUR£@3.5'-4.0' BROKEN ta 2.9'-3.0'; 6.6';7.6'-8.0 NEAR HORIZONTAL CLAY SEAM@BROKENWITHSOFTROCK@12.6'-12.8' 29£lev.256.991'1 ,100 10 81 20 15 25 STEEPLY-OIPPINGJOINTS@1.4' 3.3'AN016.0'-16.3'CLAY COATINGONJOINT@1.4'INTO1/4"PIECES@ 18.1'1-112" SHALYlAYER@18.3' 28 10 20 FROM 0.0'-0.3'AND 1.0'NEAR-VERTICALJOINTSta 10.0'AMD17.5'-19.3'0.0'-22.5'SILTSTOHE:RED-BROWft.'l:OIUMHARO,SCATIEREOCALCITEGRAINSFILLEDST££PLYDIPPING 26 10 15 20 NEAR-HORIIONTAl 1" DEC(JIIPOSEOROCK/ SILTSEAMl!l2.5' 0.0'-23.5'SILTSTONE: RED-BReNN. GRAINS Alll CALCITEFILLEDJOINTS. Ij2"NEAR-HORIZONTALOECOMPOSEO ROCKSEAM@2.7' 22510010100GRAPHICLOGS SHEET32OF37 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT 0.0'-5.0'SILTSTONE; REO-BROWN, OEC()iIPOSED ROCK SEAMSUPTO1"HIICK REO-BROWJj,FINETO"'fDIIJIlGRAINEO,HARD, GRAOESTOSIlTY@7.0' 8.0'-25.0'SILTSTONE: REO-BRDWlI, JOINTSBROKEN::'8.4'-9.4'SILT-CO"TEOJOINT 75°JOIHT@12.8'-13.1NEARHClUlOO.a.LJOINTWITH TRACE OfCLAY@17.5'. OIPPIIIiJOINTS@7.5' INTO 1/2"_1"PIECES@ 21.5'38 10 15 25 20-2.0' __R.OCK 2.0-3.0'SILTSTONE: REO-BROWN, 3.0'*5.C'SANOSTOHE 4.0', lEACHED FROM 5.3'5.8'-27.0'SILTSTONE: REO-BROWN, lOCAlLYBROK£NALOHGSTEEP!.YOIPPING JOINTS.BROKEN -6.2'3/4"CLAYSE.A,M@8.7'. SANOSTONEt310.4' -10.9'358 20 15 25 10-1.0' FRAGt'lNTS 1.0'-4.0'SILTSTOHE: RED-BROWN CONTAINS NUMEJmiJSIDY SEAMSUPTO 3-1/2"WIOE 4.0'-7.0'SANDSTONE: GRAY-BROIm. 7.0'-26.5'SILTSTONE: RED-BROWN, HEOIUMHARO,i1HWEA'I'HnfEDEXCEPT WHERENGTED 1-1/l"SHALElAYER@6.5'. 2"SOFlSHALELAYER@7.4' SANOYII1O.0'-10.6' 1/8"-1/4"SHAlELAYERSlil8.2' 9.1';18.5'19.3'and 20.0'STHPLYDIPPIN(;JOINTSlofITHSOI'1E COATING@22.8-23.2and 25.0'35A 10 15 20 25-1 1.()'1.0'-6.5'SILTSTQIIE; SEAASAlONG 10 0_12°BEDDING-9.0'SANDSTONE: GRAY-BROWN ANOB.7'9.0'-33.0'SILTSTONE: REO-BROWN, SCATTEREOCALCITEGRAINS GRAY,MICACEOUSlil16.9' -18.9'WITH SOMESHALELAYERS. 2"ClAYSEAAALOHG8°PLANfta24.3' 1/2" NEARVERTICALlAYEROFSOFT OECQMPOSEDROCK(il31.9' 35 10 56 3076.5%o Unit2CoolingTower 6.0'-10.6' SANDST0f4E:GRAY-SOFTSHALElAYER MICACEOUS, SANOYAT12.5SHALElAYER li22.B'0.0'-0.5'OVERBURDEN 0.5'-6.0'SILTSTONE: REO-BROWN. 1"-1-112" WID£FROM 0.0'-3.0';1'Il00RATELYWEATHEREOBELOW. 10.6'-28.5' SILTSTOftE;REO-BROiIH, OIPPINGCAlCIHFIllEDJOINTS. 34 15FIGURE2.5-22 A-I A-2 A-3 A-4 A-5 A-6 BROWH.SAI<<:lV 11.0'-12.0'SHAlE. YELLOW-GRAY, HIGHlYWEATHERrr;:-- Elev.265.8"ger ,\\\\\\,10 0.0'-l.5'.E...!bl 2.5-l1.D'SIlT YELLOW BROWN.CLAYEY, BECOI1ITlik)RE CLAYEY WITH DEPTH. MENTS,TOS.5FEET 11.0'*12.0'SAtlQSTOHE SOFT, WEATHERED---3.S'.E.!l!:. 9.0'-14.0'CLAY[YSILT(ML) LIGHT BROWN WITH NUMEROUS SHALE FRAGMENTS LESS THA,N1/8INCH DIAMETER.BECOMES YELLOW*BROWNCLAYEY,FINESIlTV-SANDAT12.5FEET ..'\.II,=-W II'%-;::, s E1ev.2S0.2 Ub!-3.S'-9.6'SILTYSAtoiO-3.s: Q.h.h BPQWN, FNE,S tLTV.BE COMINr,REDTOPEC BROWfolAT 7.0 FEET INCREASING CLAY CONTENT WITH DEPTH REFUSALAT12.0FEET Elev.253.:AugerHole o Spray 0.0'-3.0'.E.l!:l 3.0'-16,0'SILT.- RED BROWN, CLAYEY."lENTSFRGM7.0-13.0FEET A-?A-8 A-9 A-IO A-II A-12 4.0-11.0'SAHli VERY sILTY,CLAYtY,FINEToMEO-HIM GRAINED.BECMS REDDISH BROWN WITH SHALE FRAGMEN-SAT 7.0FEH 11.0'-14.5'SHALE RED,HIGl-iLY WEATHERED-REFUSAL AT 14.5FHT 18.0'-20.0'TRACES ORGRAINED SAND GRADESINTOSOFT, REO SHALE 0.0-4.5'.E.!l!:. 7.S'-25.0'SILT BROWN, VERYSOFT,WET4.S'-7.S'CLAY BROWN, SlI.TY, VERYSOFT,Wrr:- 20-3.0'.E....!..hl -7.0'CLAYilll 12.5'-22.5'CLAYEYSILT: RED-AT17.0FEET. SCATTEREDSHAlE FRAGMENTS, LESS THAN 0.25 INCHES DIAMETER BELOW17.0FEET 1 s 20 ElevAugerHole o S ra 13.0'*22.4'BROWNWITHTHIN LAYERSOFHIGHLY WEATHER£DSHALE ORGANICMIITERIALANDMICA 1 s 20 E1evAugerHole o S ra 10 0.0'*4.6'SILTYCLAY: YELLOW BROWN.---4.6'-12.0'SILTYSAND: RED-MEOIlIM TO COARSE SAND R[fUSAlAT la.OFEET.a.O'-3.0'f.!.!:..!:. 3.0'-18.0'SILT1MLJ; LIGHT BROWNTOYEllOW BRDWN.CLAVn. REDDISH BROWN TO RED AT Elev.233.8 REFUSALAT22.4FEET 20.0'-2.0'Ulh. SAND.BECOMESWJ)YCLAYAT 1a.OFEET.RHUSALAT21.5F£ET 10 E1ev.AugerHole o S re A-18 20 0.0'*2.0'.u!.h 2.0'-12.0'SIlTYClAV DARK GRAINED.RfFUSALAT22.5FEET. A-I?1 s 20 A-l6 20 3.S'-39.0'SILT BROWN, CLAYEY,FEETm:-BROWNBELffi')S.O 1 s 20 A-15 E1ev.Auqe rHo1e oSra-12.S'.E.1J..h.12.S'-3S.S'il1.l, BROWNISH-RED,CLAYEY LESS CLAYEY BELOW 17.S 120 A-14 14.0'-18.0'SJ::IALI'RED,HIGHLY WEATHERED 11.0'-14.0'SILT: RED-BROWN WITH SHALE FRAGMEKTS. 1A-13 10 Elev.255.6AugerHole oSprayPond 2 s 2 s 2 s REFUSALAT25.6FEET A-19 ETev.261.6AugerHole o r P 0.0'-2.0'30 30 BROWNForex plonation of symbols, seesheet27, Figure 25-22.2. of borings,see Figure 10 1 s 20 Ele't.240.6 A-20 Elev.262.0 -"'gerHole o Spray 15.6'-21.0*illI.I.....C.L. OARKBROWNWITH SCATIEREDGRAVEL BECOHESBLACKAT19.6FEET. O.O'-2.0'fl!:h T A-21 Elev.264.3AugerHole: 10 I 0.0'2.0'Llkl, 0 GRAY SHALE FRAGMENTS LESS THAN 1/8INCH!NOIAMETER A-22 E1ev.265.2 A,ge,-.\';./'"*s 10 I 0.0'-2.0'FILL 12.0'-13.0'SHALE HIGHLY WEATHERED, REFUSALAT13.0FEET A-23 E1ev Hole oSra 10 0.0'2.0'.E....!..hl 2.D'-12.5'SIlT(Mll:BROWN, BECOMES LIGHT BROWN WITH TRACESOFCLAYAT11.0FEET. GREEN.YELLOW, 16.5' .: REFUSALAT16.5FEET. A-24 -14.0'SHALE REFUSALAT14.0FEET LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT GRAPHIC LOGS SHEET33OF37 FIGURE 2.5-22 A-25E1ev.266.7AugerHolesprePond 10[lev.252.1 0.0'-2.0'flh!:. 2.0'-12.':;'ClAY[YSILT(MLl YELLOW-BROWN 12.6'-14.6'SHAlE: GREEN, HIGHLY WEATHERfDREFUSALAT14.6FEET. A-26 15 lO.O'-17.0'SHAlE: YELLOW-GREEN, 12.0-13.0 FEET. SANOY, REFUSALAT19.0FEET A-27 0.0'-2.5':.!..I:.h -wiiHO SP\t,LL GRAVEL COARSE SAND DISTlflCT COlOR CHANGEAT12.0 FEET TO BLACKWfTH FRAGHEflTSOF WEATHERED DRILLING MOREOIFFICULTAT12.0 FEET A-28 Elev.27'.? Auger nole....'I.,.10 0.0'-2.5'£!.hh SAND.BEC,)MES OJ:\RK[sROWN HJ BLACK AT s.oFEETWITH SHALEMErnSTO 1/4 INr::H DRILl:NGOIFFICULTAT10.5FEET A-29 EleL 274.8AugerHole o .":

11.':.'1 11.:.3:1\\0:;>5 10 1l.0'-13.0'$ILT(ML1:

DARK BROWN,SANDYWITHSHAlEFRAGMENTS. REFUSALAT13.0FEET A-30 Elev.261.2 ',g.' 5 10[lev.249.7 0.0'-3.5'f!!:.!:. DARK A-31 A-32 A-33 A-34 A-35 A-36.,g., ".J'/.5 10 Elev.243.2 0.0'-4.0'£:.!.I,.h 4.0'-12.5'SHAlE. GREEN-YElLllII. Auger 10 15-2.S'£:..!!.!:. -6.0'CLAV(CL\ BROWN,TRACESOfCLAY Auger 15 0.0'-3.5'f.!.!:.h. TODARKBROWH,BECQMESLIGHT BROlmI!iH YELLOWAT12.0FEET 0.O'-3.0'f.!.1.h. 3.0'-13.0' BROWN,CLAYEY. 13.0'-14.5'ill.Lilll* BROWN,SILTV. REFUSALAT14.5FEET Elev.262.9 AuqerHole o Spray ,&',...10 0.0'-3.0'f.lhh 3.0'-21.0'SILT{I1...): LIGHT YELLOW TO Y£LcmrbROWN WITH FRAGHENTSOFHIGHLY WEATH£REO SHALE.E1ev.26S.5AugerHole o S ra Pond,::-'.*'0/0.

O-*ip*./il...;;10 15 O.O'-2.5'f!.!:.!..

B£C(J1ES P<<)RECLAYEVBElOW10FEET. REFUSALAT18.5 FHT.25 REFUSALAT26.0 FEET 2l.D'-23.S'SHALE: GREENISH YELLO\oi BECOHES"""IDVTO BLACKAT23.0 FEET Elev.239.4 REFUSALAT23.5FEET A-37 A-38 A-39 A-40 A-41 A-42 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORTIFor explanation of syrnbols,see sheet 27, Figure 25-222For location of borings, see Figure 25-20.-13.0'f.!.L,l REFUSAL ATZ8.5 FEET REO BROWN, CLAYEY.Elev.233.2 20 Elev.261.7AugerHole oSprayPond 25 10 15 0.0'-2.0'fl.!:..!:. 2.0'-29.0'i!.!:l REDOISH,CLAYEY. 29.0'-39.0'SHALE WEATHERED,CLAvrr:- 20 25 15 35 30 Elev.263.4AugerHole oSraPond21.0'SILT UARKBROWN, BECoME'SRED-BROWNAT21.0'-24.0' RED-BROWN, REFUSALAT24.0FEET 20 ElevAugerHole o S re 10 DARK BROWN AT 12.5'*18.5'SHALE YElLOlt-GREEN, HIGHLYWEATHERm-Elev.253.3 ..;8 5 0.0'-3.5'Fill A-43 Auger-5.0'flh!:. -20.0'llil 10 15 20 20.0'-22.5'SHALERHUSALAT22.5FEET [lev.236.6 GRAPHIC LOGSSHEET34OF37FIGURE2.5-22 SP-!SP-2 SP-3 SP-4A SP-5 6.5'-9.0'CLAYEY.SILT,YELLOW_ lMeI 9.0'-16.0'SAHOYSILT,REO* GRAVEl("t.) 0.0'.4.0'f.!!:..!:. 16.0'-16.4'SlLTYGRAYEl,REO_555-1 1555-Elev.254.4SprayPond 4.0'..10.0'SANOVSIlT,REO-21.0'-21.3'Q.AliL.llIJ, REO-BROWN,TRACEOFSAND (,"-).10.0'-21.0'SILT,RE[)-BROWN, PLAST!C,TRACEO'rSANOANDGRAVElU....) P-5 55-Eley.254.6 Spray Pond 6.5' TRACE OFFINE SAND-3.5'.E..llJ:.13.5'*17.8'SILTSTONE, HORIZONTAL BEDDING (ML)Elev.254.6 Spray Pond if.."",. 0=,., 555-1SILTYSAND, TRACEOFCLAVT (ML)18.0'-23.0' BROWN,FINE5AND;'"GRAVELANO WEATHEREDSILTSTONE(ML) Elev.233.9 15 20 12.0'*15.0'SIlT.ORANGE_ BROWNANDYELlnw:BROWN,WITH GRAVEl(Ml) 15.0'*16.5'SANOY SILT.YELLOW-BROWN,SLIGHTLYPlASTIC 20.5'-26.0' BROWN,TRACE FINE SAND (ML) illt&- WEATHEREDSILTSTONE,HORIZONTAL BEDOINGPRESERVEO(Ml) Elev.263.0SprayPond

"'.
  1. .'-55-1 1025 30 8.5'-19.5' SANOY (1't.)(6.5-19.5'Horefinesa nd..,1throck-like1.lyer.)

0.0'-8.5'fl.!J:.19.5'*23.5'5ILTYSAHO, yELLOW Tmrlrr'GRAVEL&CLAY.BLACK VERTICAL STREAKS (5M).23.5'-26.0' BRIllN&PURPlE-REDWITH GRAY NOOUlES: TRACE SAND (ML).26.0'-31.5'SllT,RED_BROWN FINE SAHOY SIlTTODARKBRl),lN CLAYEYSllT(Ml) Elev.262.8SprayPond.....-..,.....*'"It-#1/"..55-1\'\" 15 20 25 30 SP-5A SP-6 SP-6A SP-7 SP-8 SP-9 0.0'-3.5'D.!:.h.3.5'*7.0' GRAVEL ("').7.0'10.0'CLAYEYSILT,YEllOW-AHDGRAVEL"**). 10.0'-15.0' SANOYSILT.RED-E1ev.254.8 °i5pr'Y;O':'..D'D'_"S' 'J1.l 55-1.5'-5.5'CLAYEYSILT,YELlOW-5 BROWN, TRACE OF SAND AND GRAVEL (ML).0-1 5.5'-9.0'SANOYSILT,BR(),IN, , IMl).Elev.24S.8 o0.0'-2.5'!J.!:.h.'*/11 2.5'-5.0'SANOYSILT, BROWN.WITH SILTSTONE LAYERS (ML).D-l 5 0.0'-3.0'£..!lb.3.0'*5.5'SANOYSILT,RED-BRa.ffl (Ml).S.5-6.6SILTYGRAVEl,R£[)-BROWN, SANDY, TRACEOFCLAv (GM).o $5-1 5 SS-2 E1ev, 255.0 0.0'-1.5'£..!!l 1.5'-6.9'SANOYSllT,TAN, FRAGMENTS (ML).01".,*;6;.5.p:.\:'55S-155-2.5'-5.3'CLAYEYSILT,VELlOW_ GRAVEL (ML).15 SP-9A SP-IO SP-II SP-IIA SP-12 SP-12A 2.5'-7.0'CLAYEYSILT,VELlOW-FRAGM£NTS(Ml). 7.0'-7.8'SILTANDGAAVEli 258.9-2.5'£..!!l 2.5'-5.5'SILTYCLAY,YELLOW-BROWN, I'llTILED:TRACrOF SAND, GRAVEl(Cl).

  • 5.5'-11.0'SANOVSILT,VELLOW-PLASTICSILTAND CLAYEY SILT, TRACE OF GRAVEL (ML).11.0'-12.0' SILTSTONE,DARKBROWN TOBLACK,WEATHERED(tt.)

10 0.0'-2.5'I.1..!::l 2.5'-5.0'ClAYEYSILT,REo-BROWN, TRACE OfGRAVElTML) NORECOVERV5.S'-7.5' o ....s-...."//-1,1 P-l 5 LLJ 0.0'-2.5'f..!!..h 2.S'-6.0'CLAYEY5Ilf,YELlOW_ 6.0'-8.5'SILTSTONE,GREEN-BROWN, PARTIAllv WEATHEREDO....i.8.5'-9.0' BROWN,SOMEGRAVEL(SM). EleY.269.0 Spray Pond 0.0'-2.5'f..IJ:..!:. vruos-GRAVEl(1't.). oIq.t SS-l 5 0.0'-2.5'£.1..!:h 2.5'-5.5'NORECOVERY 5.5'-7.5'SILT,YEllOW_BROWNPLASTIC,SOME-WVEl(1't.), SP-13 SP-14 SP-14A SP-15 SP-15A For explononon of symbols,see sheet 27 Figure 25-22 For location of borings, see Figure 2.5-20.7.0'-10.0'YElLOW-BROWN,WITH POCKETS OF CLAYEY SILT.10.0'-13.0' SILTYSAND,BROWN,FINE,CLAY(5M). GRAY*BROWN,PLASTIC, TRACE OF GRAVEL (ML).13.0'-19.0' SIlT,VEllOW-BROWN, PLASTIC, TRACE nrrlNE SAND, SlLTSTONEFRAGMENTS(ML). 19.0'-21.0'SIlTYGRAVEL,YELLOW-5-1P-l!20, P-6-3.5'f.!.!:..!:. Elev.2S8.9 Spray Pond 0.0'-3.5'I.1..!::l NORECOVERY3.5'_6.S' 6,5'-22.5' SANOY SILT,TAN.WITHFINE GRAVEL (Ml)20£.!..!:l 6.0'lli!, I'llTTLED 6.0'-8.0'SILTYGRAVEL,VELLOW-BRDWN(o.). SHAlE,OARKGRAY-GREEN 0.0'-2.5'f..!.!:.h. 0.0'-2.5'FILLZONES,5I115TONEPIECES(1't.). E1ev.264.9

  • .,:-4.P-l 5 D-l SP-16 SP-16A£lev.257.6 555-1 10 0.0'-3.5'f.!.I:l 3.5'-8.0' 8.0'-11.5' SANOY5ILT,J<<JTTlEO GRAVEL (Ml)11.5'-14.0' SILT,YEll(l,j-BROWN,AND CLAYEYSILT;TRAEEoF SAND (Ml).0.0'-3.5'£..!!l 3.5'-7.5'SANDv5ILT, RED-BROWN (ML;-----7.5'-10.5'sur, YELLOW-BROWN, ANOClAYEYSILT;"R'ED-BROWN(ML) 10.5'-16.5'SANDVSILT,RED-GRAVEL (Ml)LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORT 14.0'*24.9'SANDYSIlT,YEllOW_BR()INI...)

15_P-4 20 20"'P-6 HARDER, ROCK-LIKE20.5'-22.5' 25 24.0'-24.9'TRACE OF ROCK FRAGMHfTS GRAPHIC LOGS SHEET35OF37 FIGURE 2.5-22 SP-17 SP-18 SP-19 SP-20 SP-21 SP-22GRAPHICLOGS SHEET36OF37 LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT For explonotion of symbols,see sheet 27, Figure 2.5-222For locotion of borin9s.see Figure 2.5-20 46'*49'BLACK: 0.0'-12'SANOYSILT;REDWITH 21.0'-37.0'SIW...E:REO,HIGHLYJoINTEOTO 35rrrr:-SCJfE ZONES OF FINE-GRAINEDSANDST(JtE;C()RELOSS INSAI()ST(JtE. 37.0'-71.0' SANOST(JtE:GRAY,PR(IUNENTNEARVERTICALJOINTSIRON-STAININGTO 54 J:UT.CQRELEHGTHSAVERAGE6INCHES. 12'-21.0'SHAlE:HIGHLY WEATH£RED.- 0.0'-2.5'E.!.!:..!:. 2.5'-16.5'SILTYCLAY

6ROWN, 16.5'-62.2'SILTSTONE:

PURPLE BROWN, SOfIIECLAYANDSAND PRESENT 60'_64'VARI_COlOREO,GRAYAfIl liIlITE 15 20 65 60*0', Elev.249 C.R."921 oSraPond 70 P-5 25 55 100 30 50 SANDSTONE:W[ATHEREO 46.0'-75.0'SAAl[:GRAYTOWHITEANO 'iARI-COLORED TO"BUcK.OCCASIONALGRAINEOSANOSTOflEZONES.FEWJOINTSJOINTSIRQN-STAINEOTO57FEET. 35.0'-46.0'SANOSTOHE:BROWN,SILTY, A'iERAGE 0.0'-12.5'SILTYCLAY BROWN, DRY, 12.5'-60.0'SILTSTONE; 0.0'-18'CLAYEYSILT;REDWITH API)SANDSTONE P-4 Elev.184.9 £lev."961 55 10 55 25 20 65 25 35 30 30 35 0.0'-3.5'Qb1.3.5'-8.0'SILT;SlIGHTlYCLAYIT:" 15.0'-44.0'SILTSTON£; AND SOME CALCITE STRINGERS 8.0'-15,O'SHALE: RED-BROWN, HIGHLY WEATHEREDTO15FEET.44.0'-65.0'SANDSTONE GRAY, FINETDMEOIIJM-GRAINEa. 0.0'-3.0'UI:.!:. 3.0'-22.0'SILTYCLAYSLIGHTLYMOIST, SCME FINE 22.0'-65.4'SILTSTONE: PURPLE-BROWNWITHS<>>lE'EIAV"1iN"DSAND 55 65 60 100 P-3 65 30 35 59.S'-62.0'HIQfLYFRACTURfD. 59.5'*61.S'SAfI)STON£: REDDISH, FINE*MEDllJlIIGAAlrtED,HIGHLYFRACTURED 9.0'-12.0'SIlT-SHAlE;BRlJ,olNSILTr,RADINGINTOHIGHLY WEATHEREOSHAi.E 12.0'-59.5'SILTSTONE: GRAY-GRADHlG TJGRAY-REO;HIGHLY WEATHERED. MANY CALCITE STRINGERS. 2.5'-9.0'SILT YElLOW-BROWN, 46.2'-46.8iERTICALFRACTUREFllLEOWlTHCALCITE -3.0'FILL 3.0'-12.5'SiLTYCLAY 12.S'-15.0'CLAY: OARKBROWN, WETWITHA Wrr-AMOUNTOFSAND, SOME PEBBLES.= 265.0 oSprayPond 60 P-2 55 10 20 15 50 30 35 43.0'-46.0'SANDSTOHE: REOOISH GRAY,FINE-GRAINED,MICACEDUS.WELL CEMENTED, HARD 46.0'-60.0'SILTSTOI£*CLAYSTONE;REO TO REO-BROWN SEQU£NCEUF ClAYSt(jiE AHOSILTSTONE 0.0'-2.0'IJ.hh 2.0'-7.5'SILT BROWfoiTOYELLOWWITH10-15pERITHTFINETO MEDIUM SAND.SCATTEREDTRACESOFORGANIC MATERIAl.RED;R£D-BROWNBELOw.. 7.S'-43.0'SHAlE: GREENISH YELLOW GRADIHGTOBROWNBELOW12.5FEET.mGHLY WEATHERED,FISSILE,HIGHLY fRACTURED ALONG BEOOINGPLANES, SOME FRACTURES ARECALCITEFILLED. NU1'IERoUSCAlC!TE STRINGERSAHDCLAYFILLINGS. CORE LENGTHS RANGEFRlJolLESSTHAN110INCHES, AVERAGING 2-4 60.0'-62.5'SANDSTONE: GRAY, WEATHERS TDBRICKREO.MEOIlJ'IIGRAINED,WELL CEMENTED 62.S'-86.5'SILTSTONE*CLAYSTONEAS ABDVEAT46.0'-60.0 12.S'-19.5'SILTYCLAY 0.0' 2.5'-12.5'SILTYCLAYDARKBRo'm,DRY,f40DERATElypLASTIC,SOtlE PEBBLES 94.0'-120.0'SILTSTONE-CLAYSTONE REDDISH, MICACEOUS, AS Aaovr--86.5'-94.o'SHALE:REDTO GRAY GRADINGTODARKBlACK. GRADES TO SILTSTONE. SOFTFR()I87.0'*88.S' P-I55100 0.0'-2.5'Uhh.2.5'-7.0'SILTYCLAY

f1OIST, 6.0'-15.S'SILTYCLAY 2.0'-6.0'SILTYCLAY.PURPLE-lS.S'-63.S'SILTSTONE BROWN,S(IiIECLAY PRESENT.7.0'-22.5'SILTYCLAY:

ANDP£BBLES " ,'I'SP-23 Elev.211.2 SprlyPood 10 10 15 15 20 Elev.261.7AugerHole oSprayPond FIGURE 2.5-22 TP-I TP-5 TP-9 TP-12ELEV.261,5 SPRAY POND3.0-4.0TOPSOIL4.0-10.5SANDYSILT (SC)0.0-3.0 FILL ELEV.255.8 SPRAY POND 5-3,5-4.5 TOPSOIL ELEV.266.2 SPRAY POND0,0-3.5 FILL..8,0-8.5SILTSTONE ELEV.257.75-V V/v r-=--/v4,5-8,0SANDYSILT/CLAY S-1v/(CLl/v o3.0-3.5 TOPSOIL3.5-7,5SANDYCLAYEYSILT, WITH GRAVELS (SC)7.5-8.5SILTS TONE0.0-3.0FILLELEV,253,0B3.5-4.5 TOPSOIL4.5-11.5SANDYCLAYEYSILT.WITHGRAVELS.(CLl0.0-3.5FILL '.'J-.i*\i......ELEV.257.5 SPRAY POND 5--H 10-ELEV.246.0ELEV.245.3 TP-2 TP-6 TP-IO TP-13 TP-77.5-8.0SILTSTONE/SHALE ELEV.254.20.0-3.0FILL3.0-4.0 TOPSOIL4.0-11.0SANDYSILT (MLlELEV.259,3 SPRAY POND ELEV, 248,3 5-10-TP-IIELEV,257.4 SPRAY POND0,0-2,5 FILL'\\\2,5-3.0 TOPSOIL3,0-5.0SANDY CLAYEYSILT(CLl 55,0-5,5SILTS TONE/SHALEELEV,251.9 a0.0-1.5 FILL1,5-2.5 TOPSOIL2.5-7,5SANDYSILTWITHGRAVELS(CLl ELEV.262.2 SPRAY POND 18.0-10.0 SILTSTONE/SHALE0.0-2.5FILL2.5-3,0 TOPSOIL3.0-8.0SANDYCLAYEYSILT. WITH GRAVELS.(CLlELEV.249.6 I 5-IS-1 I-"----'- 259.6 ,pRAY PONDa-,---,---=-----. 10--'----J...._---' //V V 5-5=1/Vv3.5-7.0SANDY SILT/CLAY. ,..--v V v TRACE GRAVEL (CLl7.0_7.5SILTSTONE /SHALEELEV.250.58.0-8,5SILTSTONEELEV.256.0 NOTE 5: 1.FORLOCATIONOFTEST PITS, SEEFIGURE2.5-30.2.TESTPITSINTHIS SERIES WEREMADETO INVESTIGATETHESOILSINCONSTRUCTINGTHESOIL-BENTONITE LINER.3,5-4.0 TOPSOILELEV,268,3 SPRAY POND#"#0.0-3,5FILL >>:4,0-10,0SANDYSILT f--(MLl IS-110,0-10,5SILTS TONE ELEV, 257,8 o 5-1 a2,5-3.0 TOPSOIL3.0-8.0SANDYSILT/CLAY (CLlELEV.264.5 SPRAY POND///////5-5=1 vv///V////3.0-3.5 TOPSOIL0.0-3.0FILL TP-3 ELEV.258.0 SPRAY POND TP-4 TP-8ELEV.265.1 SPRAY POND8.0-8.5 ELEV.256.6 FIGURE 2.5-22 LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORT GRAPHIC LOGS SHEET37OF373.0-4.0 TOPSOIL4.0-5,0CLAYEYSANDAND GRAVEL (GCI5.0-8.0SILTSTONE0.0-3.0FILLELEV.261.9ELEV.269.9 SPRAY POND TOPSOILCLAYEYSILT(CLlSANDANDGRAVEL POCKET SILTSTONE3.0-4.04.0-8.06.0-8.00.0-3.0FILL 'V 5/.Av..***.6 EXPLANATION EQUIPOTENTIAL LINES FLOW LINES WATER LEVEL ELEVATION CONTOUR (6/24/74)o 100 200 300 400!lOO MSCALEINFEET LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORT UNLINEDSPRAYPOND ESTIMATEDFLOWNET FIGURE 2.5-23 Top 0//Vc7TO'/O/ 0'0//Filter fabric cSerJ//ce Rood E/.255 12" R,pro,o oec7d//79 NormalLevel25//2" Liner ... 12" Soli cover PC//ld/2'*00/1 cover Bo/lom£124/OF SPRAY PONa SLOPE Graphic Scale in Feet TYPICAL/VOTES..SECTIOj\.! o 10 ,...-------- 20 I";: 10'30Tile soil-be///o/7//e mlx/u,re/"'o/"/he//oer w///CO/7s/'s/0/7.5 a 6e%/?//e O/1c7 92,5 o o/7-s/le so//'2.go/h Ihe so//-beolo/l//6' hiler O'/?d/he 50//cover were com;OClcled to 95 OlD o/'/770x//77V/77 o'ry dens//y de/ermi/led //70CCord0/7ce Wi/a ASTM 0 698.LIMERICK GENERATING STATION UNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT TYPICALSECTIONOF SPRAYPONDSLOPEFIGURE2.5-24 E/ev. 24/23.9 400-(8ed lOCk II\/-AV9.Induced/\SheorSlress \\\

SUMMARY

OF LIQIJEFACT/ON ANALYSES AVE../AlOLICEO SI-IEAR PSF4:J.;i/O;2 84 96/og/2c//32 LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT

SUMMARY

OF LIQUEFACTION ANALYSES FIGURE 2.5-26 SP-8.-+SOIL BORING*TESTPITS SP-10*SP-7 SP-11/POND PERIPHERY SP-6 SP-12SPRAYPOND ct SP-5 SECTION B"" SP-13 SP-4*SP-16N.8000 N.8200N.7800 N.7600 SP-14\SECTIONC N.7400 o ow o o M M W o o Lt)w o o"w o o 0)w o ow LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORTSPRAYPONDSECTIONSFOR SOIL PROFILE FIGURE 2.5-26 ..0 RiI!I":"........'&1.1*&1.1 C1....e"Q'&1.1 ZZ ii I Q-I 270260 250 240 230SILT,BROWNTOBROWN,SOMESAND ITRACEOF GRAVEL (ML)1 SILTSTONE,RED*BROWNTO YELLOW*BROWNGRADESFROM.FINE SANDY SILT TO CLAYEy'SILT HORIZONTAL BEDDINGPRESERVED...* I I I I'FILLPURPLE-BROWN,CLAYEY SILTWITHSOMESAND AND GRAVEL o 5 b t1 10 SILTSTONE WEATHERED, PURPLE*BROWNSOME SILTY SAND AND GRAVEL II II IIIIIII I III I I I 15 IPROFILEA o ,VERTICALSCALE1020HORIZONTALSCALE 30 , LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATEDFINALSAFETYANALYSISREPORT SPRAY PONDSOILPROFILEAFIGURE2.6-27 -211 01248 I!VEfltTICALSCALEINFEET o4080120 I" HORIZONTALSCALEINFEET1",""'" FILL, PURPLE-BROWN, SILT WITH GRAVEL AND COBBLES-BOULDERS4'II 1 4 I.I 4.,,-t,0L..'I..:'_.-",.,f"""'" SIL;YGRAVEL,RED BROWN,SANDY,TRACEOFCLAY (GM)THIN HARD LAYERSOFSHALE'-'....-....,.rr1IIIIII1, L.o CLAYEY SILT,RED-BROWNTOYELLOW-BROWN,.....-.-.""f"LAYEY SILT, RED-TRACEOFSAND AND GRAVEL (ML)011(BROWNTOYELLOW-BROWN y'"....TRACEOFSAND AN111I'ROCK-LIKE LAYER!IVtL)*i ,ILL I.IIIII IT rII I 111 I I Y SANDY SILT,RED-BROWNTOBROWN VTRACEOF CLAY AND GRAVEL (ML)././I/III vY 01/....,....r..*01.*Its 1=1"1:1'-1:1. C I:1=1:1:*...:-SILTYSAND,RED-BROWN, GRAVELLY,TRACEOF CLAY (SM)SANDY SILT,YELLOWBROWNTOBROWN,TRACEOF CLAY AND GRAVEL (ML)SILT,RED-BROWN,TRACEOF CLAYANDSAND,TRACEOF GRAVEL (ML)212 Me l-LL.-Z 0<<>w..J W 244 231 SILTSTONE, NEAR HORIZONTAL BEDDING LIMERICK GENERATING,STATION UNITS 1AND2 UPDATEDFINALSAFETYANALYSISREPORT CLAYEY SILT,RED-BROWN,TRACEOFSAND(ML) PROFILE B SPRAY POND PROFILE B FIGURE 2,6-28 Ln en r..: b NU)ai U)U)U)U)q-N MN NN...c..jjj c..jjj c..jjj ci.w Cl)C Cl)C Cl)C Cl)C c.:J z c.:Jz c.:Jz c.:Jza:O a:O a:O a:O Oa: Oa: Oa: Oa: a:lc.:J a:lc.:J a:lc.:J a:lc.:J 270LL z o i=<t>W...J W 266 262 258 254 SILTY GRAVEL, YELLOW-BROWN, ROCK FRAGMENTS ANDSAND(GM)I SHALE, DARK GRAY-GREEN} I SANDY SILT, YELLOW-BROWN, CLAYEY, VERTICAL GRAY SILT LAYERS,PIECESOFSILTSTONE(ML) II JolH.lJ JJJR 1 PROFILE C SANDYSILT,YELLOW-BROWN,POCKETSOF CLAYEY SILT, TRACE n rirnri IIIIII1 ROCK LIKE, DARKBROWNTO BLACK IIIIII III I I III I I o4080120"J!I HORIZONTAL SCALE IN FEET o248 I!VERTICAL SCALE IN FEET SILTY SAND, YELLOW-BROWN, SOME GRAVEL (SM)LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORTSPRAYPOND PROFILE C FIGURE 2.5-29 TESTPIT LOCATIONS AND GENERALIZEDSOILPROFILES LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT FIGURE 2.6-30

SUMMARY

OFSLOPE STABILITY ANALYSES LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT FIGURE 2.5-31 LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT

SUMMARY

OF RTESTRESULTS OF SOIL-BENTONITE MIXTURES FIGURE 2.5-32 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT

SUMMARY

OF CR:RTESTRESULTS OF SOIL-BENTONITE MIXTURESFIGURE2.6-33 LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORTSOILUSEDIN SOl L-BENTONITE MIXTURE DESIGN FIGURE 2.5-34 LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT PLASTICITYCHARTOFSOILSINSOIL-BENTONITE MIXTURE DESIGNFIGURE2.6-35 Z 5 30 LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PERMEABILITY OF SOIL-BENTONITE MIXTURES FIGURE 2.5-36 2 LIMITS OF EXCAVATION FORPOWERBLOCK(SHEET1OF11) LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORTFIGURE2.5-37 3 5 4 6 7*B A c F D G E H LIMERICK GENERATING STATIONUNITS1AND2LIMITSOF EXCAVATION FOR SEISMIC CATEGORY f PIPELINES 81 ELECTRICAL DUCTSZOF ,','..UPDATEDFINAL SAFETYANALYSISREPORTFIGURE2.5-37 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT LIMITS OF EXCAVATION FOR SEISMIC CATEGORY-I"'ELINES*E LECT"'CAL. DUCTS SI:tlET30F '-'1 FIGURE 2.5-37 'LIMITS O"IXCAVATIOtt tt<JR-'

      • INI'"'4..-..11 FIGURE LIMERICK GENERATINGSTAT'ON UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPo-FiT LIMERICKGENERATINGSTATIONUNITS1AND2---------------------UPDATEDFINAL SAFETYANALYSISREPORT LIMITS OF EXCAVATION FORSEISMICCATEGORY 1 PIPELINES*ELECTRICAL DUCTS SHEET I OF";FIGURE 2.'-17 GENERATING STATION L1MERICKUN1TS 1 ANI)2ALYSIS REPORTSAFETYAN UPDATED FINAL..TION FOR.LIMITS OF PtPELINES SEISMIC

&EL:"EET*CF1FIGURE 2.5-37 LIMERICK GENERATING STATIONUNITS1AND2__--------ANALYSISREPORT UPDATED FINAL SAFETYONFORAYPOND PU_SPR SHEET 1OF11'FIGURE "..LIMITS OF EXCAVATION FOR DIESEL OIL STORAGE TANKS a DIESEL OIL LINESSHEET8OF 11 LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT ..'.'FIGURE 2.5-37 Rev 08 11/98 LIMERICK GENERATING STATIONUNITS1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LIMITS OF EXCAVATION FORSEISMICCATEGORYIPIPELINES SHEET9'OF 11FIGURE2.5-37 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT LIMITS OF EXCAVATIONFORSEISMIC CAT EOORYI ELECTRICALDUCTBANKS SHEET10OF11FIGURE2.5-37 LIMERICK GENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTLIMITSOF EXCAVATION FORTYPEIANDTYPEIIFILL SHEET11OF11 FIGURE 2.5-37 o 25 Miles I I EXPLANATIONFIGURE2....*GEOLOGIC STRUCTURE, VICINITY Of NEWARK-OETTYlBUflGIAIIN UPDATED FINALSAFETYANALYSISREPORTLIMERICKGENERATINGSTATIONUNITS1 AN02 Data Sources: Triassic basin and associated faults from Fai II (1973)in Pennsylvania and from Olsen (1980)and Ratcliffe{l980)inNew Jersey.Other faults in Pennsylvania from Penna.Geo!.Survey state geologic map(MapNo.I;1975, 1980)__Mapped Faults(type unspecified ).Boundary of Coastal Plain sediments r----l Area underlain by Triassic rocks of l.-..-.J Newark-Gettysburg Basin.+-_...., Location of geologic sectionshownin Figure 2.5-3.I , I\I\I\,DELAWARE I , I__1--WILKES-BARRE PENNSYLVANIA "'t READING MARYLAND K v::: JI£IlTltl/L n oN It! CMTH",.af:,s4Re c,Ot:.F"'FIc",/£/'i' OF EARTH 'AT REST"*0.70.8UL.1<UNITWElqwr-135 poer.)f'-eUOYANT UNIT WEIGwr-77.5p.c.f.SATURATEDUNITWfIGNT-I4Op.e'£ Yw*PENSITY OF WATER wG205 poe!C\'*SURCf.4Ar2Gf PRESSURE, 2SOpef.K",.UOfllZONTAL 9 0.015 Foil.08£0./5'rOil..sSE NOTES;Fbi, Po2, P03*THRUST RESULTING FROM SOIL IN TUE'AT REST'STATe Pw* RESULTING-FROM UYOROSTATIC Poo&TUr2UST RESULTING PRESSURE PAI1.,PAEZ,.THRUSTRE8ULT'NGFROM C fj DYNAMIC ACTIONOFSOIL*..... WATER (seeO-Wf.fITMAN FORMULA)I e10)Pol*K o (J-t-L)2 P02*K o'6b (H-l)LPoa*It Ko II I LaPw*J2 lfw l2 Pou-K oH P,AE* H 2 Kh.PAEI..0.3 P AE2.*/(vk A rS H'PaE::: 9-H(1+Kv)Oo6 1<;,+jllKv* r L talfl/YlB wall 0(1 u!>Ld Pou P02 NO ACEiJ-t s GROUSUJ;iF-,71",%e!DESIGNWATERTABLE u.*I---

:t-J TOP OF eASE MAT*\I SECTION THROUGH EXTERNAL WALL SOil AND WATER PRESSURE DIAGRAMS LIMERICKGENERATINGSTATIONUNITS1AND2 UPDATED FINALSAFETYANALYSISREPORT LATERALSOlLPRESSURE DIAGRAMS FIGURE 2.5-39 N I 0-In 0.E 0 Nw8011 ze" M I 0 c.£:, r: z<<o a:VJ a:w I VJ LO I o co I 0 8 0 000 0 0 0 0 0 0 co coN 0 co coN N--Z:>t o" en-a: Q Q ZQ w w VJ w U Z w a: w u.w a: LIMERICK GENERATING STATION UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT SHEAR MODULUS PARAMETER, K2, VS.STRAIN PROPERTYTYPEI BACKFILL MATERIAL FIGURE 2.5-40 N----.......

, 0 ,..., LD 0)I.-0.-a:: C C z<<c w w U)w U Z w a:: w CO u.I w 0 a::.-LD 0 LD 0 LD 0 N N%'OI.1'VH LIMERICK GENERATING STATION UNITS 1 AND 2UPDATEDFINALSAFETYANALYSISREPORT DAMPING RATIO VS.STRAIN PROPERTYTYPEI BACKFILL MATERIAL FIGURE 2.5-41 L 4-Bhighlycl8ystone; in l*1 y L 2-B.....to'*"...,.twd y--m.ing mudItone or cl8ystone; ........L 3-Yellowtobrown*.-iIbIy fine-tD __*minor......;_............... Mootly thin-bedded B ,-Bru....._bIlow l..ocblaIat unIa B 2-BruflNid<_.....lol:bIDng....LITHOLOGICDESCRIPTIONB-Brurwwidf,FC!!!!!tion-Red10 br-............ lihltone,minaf ...;............. 8 Booe plan end elevations Ihow.. configuration prior to placill\l lining or bocklill.Promi,wn'" bed......-l atofsIopo (1'to 1*II2*thdl. 2" offwt.N.side dn.Frocture.....2-24"-::':'i:::-. ctoy-eoMed; o Frocture;Iroctu..dip 7O"N to 7rPs withinB"wido;iron-ttoined oild-m..d.No offwb.AII..ft materioI_tolirmrock.EXPLANATION Denotes eI..,.tion 01 surf.,., at location_.Dipof slickensided joint pl_.showingdipofslickensides.L-l.ocIc!t!!np Formation-B........or(Note: dip-tlip linution_.1 whh...,10_or br-.unitsLithologiccontM:t. dashed where indistinct.Lithologicunits recogniZed in mapping.(See descriptionatright.)Exposure01black""'Ie...-.ben 01 Lockatong Formation. Repreoenwive joint.showing r_ofdipandjoint IPKing.L ,-Light10 medium...,*..., Mrd.f.......(See abbr..,iations below.!.................. whh minorIiIty,..._;medium bedded.L.oc*Iy-"ibitI i............ of dm.ur fooIprints Vertical or neIf'*vertical slope in exavation; hKhures toword lower side.Joints and frlCtures. showing dip;.-ticaljoint(right); dashed where indistinct. Strikeanddipof bedding.LIMERICK GENERATING STATIONUNITS1AND2 ABBREVIATIONS USED: typ.: typical or typically;..-d to indicato joint symbol__ts 0 lit 01 numerous repetitive taints prom.: promi...,t 'P.: spocing mult.: multiple;reIon to wry clooe-tpoced parollel joints ot.rwd at_stern end 01 pond-m.:-m..d UPDATED FINALSAFETYANALYSISREPORT CDIrregularjoints or Iroctu..;...olly-mered and oxide-stoinod.oomewithcloylilms.Widthis_wItIre clooe-tpoced frocturesformnarrow zone.@Frocture zone 1/2" to 24" wide;up to 2*112"rightlaterol zone terminal.-.ro at L,*L 2 contM:t.@Numerouscurving.gontly dipping s1icken*sidedjoints. Striationsshowpure dip-tlip odjustments. @Low-angle joints with slickensidesinslope.150 200====z)70--90" 1/'Z-3'sp lOy-------N\A-2A-2L--1 Lac.tion 01 Geologic Section (Shown on Figure 2.5-43)100\1 I.-1 ,J I 1 I j!!..J///!50/a P'"I\\\\-to-,...../fJTyp. 0, o CDSPRAYNETWORK"A" I I j I_____L-l-_L.._J I I L__ I'--------. I 8'0, CD'g Ii I Umil of prepared rock surfa!:e 1-5 sP I I"'N I 85°90" 11°--I II I---.L

I////

NETWORK*0*ofrock____ c_on_l_OC_l) -+ o o'"....0'o........000 N8200SCALEIN FEET 8 7 6 5 4 3 2GEOLOGICMAPOF .-.tAV fIOND fiGURE LI-42 z o.....<<>w...J W 240 200 SOUTH 280 Spray Network"D" ..I Normal pool EI.251"\Ier-:-:::-.-.--......:...:--....-...:...,...-...,...-.:,......------. ..........1 I.h.......-......_-::=..-._..-'..-'B plpe**:",_.*- ..-**._.*-L_-::...:::.:::1-:-:--.'.-::..-: '.:.-.'.'.-..._Prominent blackseam-':"'..:..:"'.8 I'-...,.:...:::.-'...::.Prominentgreenshalebed 240 200 NORTH 280 z o.....<<>UJ...J W N 8100 N8000 N7900 N7800 N7700 N7600 SECTION A-I EXPLANATION Lockatong Formation (Blackclaystoneor shale membersshownin dark stipple)Brunswick Formation NOTES: I.Southern continuation of Section A-Iisshown in Figure 2.5-9.2.For lithologic descri ptions see Figure 2.5-42*3.Rock surface at spray pond networks was backfilled with concrete to elevation 239 (see Section A-2).4.Location of sections is shown on Figure 2.5-42.E3z o.....<<>w...J W 200 SOUTH 280L2(projected) 1 Minor fracture zone I.*:ii.. Concrete backfill to EI.239Prominentgreenshalebed 4---------Spray Network"c" N7900 N7800 SECTION A-2 LIMERICK GENERAnNG STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT FIGURE 2.J.a "-i-_I'* I I I!I!I!i

LIMERICK.(lENEfiAnNO-UNlTSt AW02UPDATEDFINAL SAFETYANALYSISREPORT --..,----.-------N 4--I__ IOO'+/-'----------._--- ____--\4.0TYPE:IIflLL I EL.,..O............ 'l.'ZC;::::::l I---.._--12.11 wi 4" ---__ 180..0-.-.-.-'-40 l i__.--------------

.--.----------to i;UNll 2.FIGURE 2.5-44'\'

A 10 I 0..)J w I"-*/I&J.01..'/-so/Po0 2/0_tit 0-**JO..c: 0.1 4121-u o J1J E s.0/c c:>-c I 0II-*.w*I--0*-V:/*en..9, I l 0 0.2.-1__..-,I J..2 V*/CD P 0 ,---10--TJ'1---P 0*"Y*., 0:*u..0 u**0 0 0.2OA 0.8 1.0 2 Rock Quality.(VF/V L), ROD

REFERENCE:

WASH1301REPORT(1974) LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT VARIATIONOFTHE RATIO OF STATIC TO DYNAMIC YOUNG'S MODULUS WITH ROCK QUALITYFORROCKMASSES FIGURE 2.5-45 0.1 0.1 0.03 0.03 0.01 OJXB 0.001 0001 0.003 001SheorStroin. r-,ermrf*-,*--------------I*I***I I

REFERENCE:

SCHNABEL, ET AL (1971)LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINALSAFETYANALYSISREPORT SHEAR MODULI AND DAMPING CHARACTERISTICSFORROCK FIGURE 2.5-46 Range of values for data shownInFigs5and6------'....o 0cucu0.2 1.0>--..c: i .-8.en.I.'0 00.6.-----------1---------- en.....o 0tn.,.:I:J'"5:;04"tJ"tJ* o 0 10-2.Shear Strain,Y-percent o..&---'--.1'-----'10-4 10-3

REFERENCE:

SEEDANDIDRISS(1970) LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT VARIATIONOFSHEAR MODULUSWITHSHEAR STRAINFORSANDSFIGURE2.5-47 N8400 NOTES: 1.SEE FIGURE 2.1-41 FOR ROCK SLOPE PROFILES.2.ALL AREAS OF WEATHERED WEAE EXCAVATED ASSOlL AND AT" TOLEGEND*ROCK SI.6Pb: f?{J STRUCTURAL EXCAVAT'ON\Excavations for column footings\,...\.,: i-----I---"/-Approx.top of rock)(gradational contact)I\!\:,i\I\.\)I/r+-----Rock bolts installedin2:I slopeSPRAYPOND I OVERFLOW I STR/TURE I +---+_-+-_+- -+--+---+-__N7600 N8000 SCALE IN FEET LIMERICK GENERAnHG.TATlGN UNITS 1AND2UPDATEDFINAL SAFETYANALYSISREPORT I I I i N7400 I I 0 0 0 0 0 N 10"":::1 r<>-.J w o P""'I 50 100 150 200FIGURE2.5-48 5 260 250 5 See Fig.2.5-24 for.ri p-rapandIiner detailMax.PondEI.251---.5l....-___'_SECTION 0 N Soilandhighly weathered rock N 5 Header pipe conc.encasement

,.1'-,--=::-:::::::::-1..._______:::--------------.:::::::-W di P Block claystone (Lockatong member)----------==

I"soft.block bedding____<loy"am/Hard.gray calcareous siltstone SECTION G N 260 250 230------===--

Gray.hard.indurated------(calcareous) siltstone and fine sandstone Shotcrete 4" min.----------------------------,--------

Compacted soil cover over soil-bentonite liner 260 240 NOTE: OCATIONOFFORL_SEEFIGURE 2.5-41 LIMERICK GENERATING STATION UNITS 1AND2UPDATEDFINALSAFETYANALYSISREPORT SCALE IN)5 SECTION E------------

Freshto rnoderotety weatheredbrownandton siltstone and silty snndstone j sorne claystone;lans cloy filmsonsome bedding p N 260---...;g--==-250 240 o510 20 30 FEET 40 I SECTION F SPRAY POND ROCK SLOPE PROFILES FIGURE2.5-49"}}

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