ML17216A584

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
Issue date:	09/19/2016
From:	Exelon Generation Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16357A167	List: ML16280A335 ML16357A120 ML16357A122 ML16357A124 ML16357A126 ML16357A131 ML16357A132 ML16357A133 ML16357A135 ML16357A138 ML16357A139 ML16357A141 ML16357A143 ML16357A144 ML16357A147 ML16357A148 ML16357A149 ML16357A150 ML16357A151 ML16357A152 ML16357A153 ML16357A155 ML16357A156 ML16357A158 ML16357A162 ML16357A163 ML16357A334 ML17216A201 ML17216A240 ML17216A340 ML17216A362 ML17216A405 ML17216A517 ML17216A584 ML17216A694 ML17216A709 ML17216A762 ML17216A776 ML17216A788 ML17216A792 ML17216A801 ML17216A809 ML17216A812
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\lFWSD=Watersurfaceelevationat timeoffailure.216.5PLANTGRADE 9000700050003000CROSS-SECTION OFSCHUYLKILL RIVERATLIMERICKSITEo1000120.2015105CONTOURINTERVAL100FEETDATUMISMEANSEALEVELo5LOCATIONMAP-FEATURESOFDAMFAILURESTUDYFLOODSDUETODAMFAILURE RIVERPROFILEANDDAMLOCATIONMAP FIGURE2.4-14 \II'it\f\.,.....\.\.\\EXPLANATION 2/4*P6OBSERVATION WELLWITHELEVATION OFWATERLEVELINFEET.o2004006008001000,......,...-.,;; iSCALEINFEET('"'""-POTENTIOMETRIC CONTOURSINFEET.NOTE:WELLS DESTROYED DURINGCONSTRUCTION, SEEUFSARTABLE2.4-2'LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT OBSERVATION WELLSANDPOTENTIOMETRICCONTOURSOF WATERTABLE,MAY25,1979(SHEET10F2) FIGURE2.4-15 POTENTIOMETRICCONTOURSINFEET .......,\.EXPLANATION

• P6OBSERVATIONWELLWITHELEVATION OFWATERLEVELINFEET*

-../'1,.LIMERICKGENERATINGSTATIONUNITS1JNOZUPDATEDFINALSAFETYANALYSISREPORT OBSERVATION WELLSANDPOTENTIOMETRIC CONTOURSOFWATERTABLE--MAY31,1888(SKEET20F2)FIGURE2.4-15 ( PublicGroundWat.rSuppli.ro10SCALEINMILES20R.f.rene..:Bielecker,J.E. Lelcinlky,J.B.andWood,C.R.,1968"Wat*rR.ouFCesoftheSchuylkillRiverBalinil,WaterR..ourellBull.tinNo.3,Departmentof FortltandWat.rl,Harrilburg, Pennsylvania. Hammer,P.,1976,"WaterServic.Plan",Montgom.ry CountyPlanningCommissiOrl, CourtHouse,Mortistown,PA. LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PUBLICGROUNDWATERSUPPLIERS WITHIN20MILESOFTHESITE FIGURE2.4-16 SCALEINFEETR,ference: LGSPSARFigure 2.4.2LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTGROUNDWATERUSERSWITHINONEMILEOFTHESITE FIGURE2.4-17 Of.LLP-3HI'DIlOllllAl'H.ofobIervlltion .11,_1...**Fitu,.2.destroyed MilaP1,P21ndP42.J:r:=m.etion. GENERATING STATIONlIMERICKUN1TS1AND;ALYSISREPORTUPDATEDFINALSAFETYA HYDROGRAPHS OFOBSERVATION (SPRAYPOND(SHEET1OF3)FIGURE2.4-18____---L.:..:.::.:_ 1979

---

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- ..---+---__t_-I7419LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORTHYDROGRAPHSOFOBSERVATIONWELLS(SPRAYPONDAREA)(5HEET2OF3)FIGURE2.4*181.F_of_Ion......._*F2....T'*2. dlIItrov-l duri",J.o1111",..TIO"WILL".AIAr."M.ottIII. r---------------------f Zm0-<<>d§P-11/\011IY\;V--vvyvrvfIv"'I\!v1979198019811982198319841985198619871988HYDROORAPH OfI1£LLP-"0-<<>P-16111\.:A/j'\/\\IvIV0VVIv'"-.AAAf\i(\/WI!I\IIV1\IVuI)TITTTT,j'T19791980198119821]83,98419851986,9871988HYDROORAPH OfI1£LLP-lIL------I.Iv-.\/'1A./\IIAv-..J"--IJ,,;.1A.IIV'1Y'1.....<<<0.-IIIII1979198019811982198319841985198619871988HYDROORAPH OfI1£LLP-12IIIIIIIIII------------- AIAI!IAr-;rI............... .....yItIIIII19791980198119821ge3198419851986,9871988HYDROORAPH OfI1£LLP-15P-14VI\rr:AAAAA'IVVV\J\tv\vy-n1-/f--___---1979198019811982198319841985198619871988HYDIlOlRAI'H OF.LLP-,40-<<>P-13I/\AA"-VVl)VJ\fV\)\j\V\JJ.197919801981198219831984HYDIl__OF.LLP-131.FOf'Ioc8tions of......_F2.4-152.Not1Ivertic:8I ofhydroenphl ofP11.P13endP14.3.W....P13endP16.......duri",on"tOinlOOIlItnIC:tion end8bMdoned. LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT HYDROGRAPHS OFOBSERVATION WELLS(POWERBLOCK AREA)(SkiETSOFFIGURE2.4-1' LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT t.Forlocationsofobservationwellssee Figure2.4-15,2,Precipitation datafromonsitemetorological station,NOTES:P"16P13........... 1020JUNE1020APRIL1979IIIlIIt>:\,III'I\II1/',-,I,I I 1/\ 1'--I-.J'1I'--11'----...-.t-._._.-PII1 ,/--t--------- ...IIIr-<<;.......-* ..1--l'---..,....'I--........ I/'1"',.//1I:-----r--------*P14II1II...."-II../'r**........... I:"/'I1./I-:I-.....-t..._..I.III'*.y/I**1iIIIII1,/,+--........------1--------t------ -r------f------P15IIIII/:-,1.._.._.. _1.-.._..I..-..-..-+..-.._....-..._.._P12IIIIIIIIIIIiIIIIIII1304.01602.01502001401.01701901803.00.0I1020FEBRUARYenL&JXoz..zo....<<....Q.oUJ(k:Q.DAILYPRECIPITATION &ELEVATIONOFWATERIN OBSERVATION WELLSPOWERBLOCKAREAFIGURE2.4-19 M"en....*co"0;en...."en.-U):::>o:::><<0.->-a:<<:::>ci-z<<Lt')..,c0"00oa:en""';;C'lencoc......-a::.....wQ)cos:en.....Q)coC'lQ)wCOC'l>c,Cl.0ZZLt)'.s"enene*-.-:.JU):::>"oen:::><<0.-M"enwz:::>...,(S3HJNJ) A1Hl.NOV\llV'l.Ol. LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT TOTALMONTHLYPRECIPITATION 36MONTHMONITORING PERIODFIGURE2.4*20 300zoi=-c>200w*NearReading about30milesupstreamofLimerickand5miles downstream ofBlueMarshDam. 100008000600040002000100 __........__..L-__.a.-___oDISTANCE(FT.)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTCROSS-SECTIONOF SCHUYLKILL RIVERATHYPOTHETICAL DAMSITE*(LOOKINGUPSTREAM) FIGURE2.4-21 100008000600040002000100 __..&...__..a.-._......Ir....-_--L. __"""-__I..-_--'- __"&"'_---' o300£nll-II:J(I)(I)<....=LLZ0i=<>200w...JWDISTANCE(FT.)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTCROSS-SECTIONOF SCHUYLKILL RIVERATLIMERICK(LOOKINGUPSTREAM) FIGURE2.4-22 ioooo8000600040002000100L..._......__..&__.--IIoo..._ ......__.a.-_-.&__.....__oA.-._-.&._---' o300zo>200wDISTANCE(FT.)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTCROSS-SECTIONOF SCHUYLKILL RIVERNEARBIRDSBORO (LOOKINGUPSTREAM) FIGURE2.4-23 100008000600040002000Ol..-_--a.. __...&-__I..-_--a. __.-..__"--_--a.__........__ o100200J:....0..WoBREADTH(FT.)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTCROSS*SECTIONOF REPRESENTATIVE PRISMATIC CHANNELFIGURE2.4-24,...,........- SCALEINMILES LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT102030405060o

REFERENCE:

NMndJOhlllOrl,D.W.,1946 FennemCl'l, '.:,.0ofheUnitedStates,PhysiOQroplc DivIIlOllS t.0CU.S.GeolOC)icol Survey,WashlrlQton,..ScaleI:7.000,000V!RGiN.A CAR(;UNAPHYSlOGFtAPH.IC DIVISI8N8 FIGURE TRIASSIC: DIABASESILLSANDDIKES DESCRIPTION @CHALFONT@FURLONGIFLEMINGTON) @NORTHBORDER @)HUNTINGDONVALlJ:y--cREAMVALLEY (i)ROSEMONTeL1MEVILLE @BRANDYWINE.MANOR @)ELVERSONQ)DOWNINGTOWN DIKE@HAYCOCKSILLCDROCKHILLSILL 8ZIEGLERSILL 8ST."ETERSSILLTRIASSIC:STOCKTONFORMATION; SANDSTONES ANOSHALEORDOVICIAN: LIMESTONES. DOLOMITES. SHALESPRECAMBRIAN:GRANITEGNEISS. DRANODIORITE QUARTZMONZONITEANDGABBROICROCKS PROBABLELOWERPALEOZOIC:SCHISTS.GNEISSANDGRANITE TRIASSIC: LOCKATONGLITHOFACIES;ARGILLITEANDSHALECAMBRIAN:QUARTZITES.PHYLLITESAND CARBONATES TRIASSIC: HAMMERCREEKLITHOFACIESAND BORDERCONGLOMERATES EXPLANATION TRIASSIC: BRUNSWICK LITHOFACIES;SILTSTONE.SHALEANDSANDSTONES CRETACEOUS: UNCONSOLIDATEDSANDSANDCLAYSDIKES8iSILLSKEY:.!JJ---FAULTSr.._.-*-*********

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...-.e"**.....*-.501""\iiiI"W-1015ISTATUEMILESLIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT"r,r"I:NC1::THII__WAS I""OM01"TM!:1"0LLOWIN8 U*****I. C LMIN8TON,D!:L.-N*.I.-...0., NI:WA"I<1964.NOTE:PRESENTED INPSARASFIGURE2.5.8;PREPAREDBYDAMESAND MOORE.REGIONALGEOLOGYHOLCMlYINTI""OM 81:0L.SUf'VI:Y.t:OLCMlI CAL01"fOI:NN, 1%0.FIGURE1.1-2 IEXPLANATION uoNoenw2l,n conglOlllerate.lln NewOxfordformation (Stockton equivalent). PpPottsvillegroup-sandstone andcongl_rate withcoal........c....(.)c!.........c......*0c..:JC...5Gc0G(.)...c2!cC:J..jo...cb:2b!0..0c..1:=:&l:i....I&JNWc::2G0'...:JbICZ...c::.cs..0l&G2:Jb:J..Q:&..:J>...2..2!:l'00G0c::02Ci:...,2:I:2cc::Q....c....b00.......<.>...Il:l*..*l..*I-0'....cCbebUt:J00..biii<Cl:FEET...,iii2:J2l::l...J\:)::s...,...,:I20000U-2000<3-4000N0-1000ILl-1000...J<t-10000Q.-12000-14000-11000-11000DellOlioDohSII.ScS,-MISsIssIPPIAN:Mmc MauchChunckformation -shaleandsandstoRe:MpPoconogroup-conglOlllerate andsandstone. D£VllR1AN: [YckCatskillformation, redsandstones andshales:DinMarinegraytobrown shales,wackes,and sandstones;DhoHamilton group,differentiated:Doh OriskanyandHelderberg formations, undifferentiated. McKenzieformations, undifferentiated;Sc Clintongroup:S,Tuscarora formation. OROOV-ICIAN: CentralPennsylvania -OrReedsville fonnation,Ocl Curtinformation,OIl Beekmante.lgroup:GreatValley -OlnMartinsburg fonnatiOll, - townfonnations,£"SnitzCreekandBuffaloSprintsformations;£. Elbrook Leithsville formation, undifferentiated;£1 Ledgerfo,..tton, £kKinzersfonnation,£v VintageAntietalllandHarpers formations

£cIIChicki4ls formation.SCALEINMILES2FAuLT,arrowindicates relative PRECAMBRIAN:F'£ undifferentiated:

Igabbroicgneissandga66ro;Id granodiorite;" graphitic gneiss,Ingranitegneiss.PROBABLYLOWERPALEOZOIC:Xpt pegNtite:Xpc PetersCreekschist;Xwc wissahickonchloriteschist:X. Wissahickonclase-mica schist:Xc Cockeysville IIIIrble; XI4ISettersfonnation. DIKES,pegNtiteordiabase,asindicated GEOLOGICCONTACToIcIwoXZ0<ti.rm-lIIQ::.n..Ja.>.0*0'i:c'0UQ:ct:J....................(.).....=:......................0......'1:)....(.)c::....*....G..b..Q.(.)b(.)Gt*blbt....,...\0b0WII)...,(.)FEET2000-4000-1000-1000-10000-12000-14000-11000-11000REGIONALGEOLOGICSECTION-ANTHRACITE REGIONTOSOUTHEASTERN PIEDMONTNoverticalexaQoeration NOTES:I.Redrafted fromtheGeologicMap ofPennsylvania, 1960.2.Section..xtendsfromapproximatel1 Sunbury,Pennsylvaniato about"milllSouthwest ofWiltChester,Pennsylvania, pallingwithin22milesoftheLimericksitethroughgeologically similarterrain.LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT REGIONALGEOLOGICSECTIONFIGURE&1-3 ERAPERIODFORMATION/ROCKTYPETHICKNESSINFEET OUTCROPLOCATIONCENO-RECENTAND RIVERALLUVIUM0-20ALLAREASZOICQUATERNARY AN)TERRACE.DEPOSITS CRETACEOUS SAND,SILTANDCLAYoTOOVER1000COASTALPLAIN DIABASEDIKESANDSILLS u0---BRUNSWICK NLOCKATONG0TRIASSICCJ)TRIASSICLlJHM'NER$-sees500<:r15,OOO LONLANDS:ECREEKFACIEL1THCFACESSTOCKTONFORMAnON 3000PERMIANCYCLICDEPOSITS OFSHALE,CLAY,CQl\L LIMESTONE a':APENNSYLVANIAN POTTSVILLE GROUPSANDSTONE acaG.OMERATE NOTIPRESENTVALLEYCO'JGLOMERATE, SHALE,WITHINMISSISSIPPIANSANDSTONEANDANDSOMELIMESTONE 25MILESRIDGEOFSHALE/:IK) SITEUCEVOOIANWITH'11111111111111. 5OOMELIMESTONELlJDa...oMrrE, LIMESTONE..JSILURIANSANOOTONE, SHALEANDCONGL.OtIERATE CQ\JESTOGA ANDPIEDMONT ORDOIICIAN BEEKMANl"OtVN 3000ANDLIMESTONE GREATVALLEYCOM:>COHEAGUE ANDGREATVALLEY1400ANDzELLBROOKLIMESTONE PIEDMONTUPLAND<{a::QUARTZITE, PHYLLITE1900TO4100PIEDMONTUPLANDLlJANDDOLOMITEREADINGPRONG <{uGLENARMWISSAHICKON GREATERTHANSERIESSCHISTaGNEISS9000PIEDMONTUPLANDzBALTMOREGNEISS<{READINGPRONG 0:mPICKERINGGNEISS UNKNOWNFRAM<LINMARBLEANDPIEDMONT lPLANDR:u.NQIE:ModifiedfromFigure2.5.14oftheLimerickGenerating StationPSAR,usingdatafromtheGeologicMapof Pennsylvania, 1960edition.LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTREGIONALSTRATIGRAPHIC COLUMNFIGURE2.5-4 --+-SYNCLINALAXI5-t--ANTICLINAL AXISNORMALFAULT.,.,-.,.-.,..I.,.-5025""".,,-50SCALEINMILES1100!UNOIFFrRFNTIAfEDFAULT

REFERENCE:

THiSMAPWASPREPARFI)FROMAPORTIONOFTHFU.S.G.S.WALLPLANNII';G CHART,EASTANDWEST,1968.""IFRLIMERICKGENERATING STATIONUNITS12UPDATEDFINALSAFETYANALYSISREPORT MAPPREPAREDBYDAMESANDMOOREASFIGURE2.5.9OFTHEPSAR.' REGIONALTECTONICMAPFIGURE2.5-6 11/'"\,.-,../,.I"1',*',::I'>>,/:Y.I/...'\(,-\'J \::.-Y'.""..\,1"'1""*;l'*../;\I':-,,',1',\\.....111_..;,':.K .1'.;.1'-c-:"7? -,,">/,.,'.:'v.."7-...f,<.-,..I,-,'J'\.".">:.c,'oj.'.','.:*.*......q.*.-1..,..... <:,.,..:.."" .:"'...I.>-*....,"bl.'5, .'*............... f"..I'"....L....../.11il'"-41\.-'-.,.,/,'.--'--"/.4,"-.T.,..{-,;'f.'.. ,",---'."I)','":'--'FtlD".*-'>.--"",'------."j'"".\,.3"- ...../:-- 'j.'..........--_.*__.....J!2'",\.r....:>..!....,-I......'Ifr..",...*I'lIf,***,__*"'),...21"'-:",Ir..;.///,//-:;.. ',.r.'""."/\...,GEOLOGICMAPOFTHELIMERICK-POTTSTOWN AREAREFERENCES, NOTE,THISMAPPREPAREDBYDAlHIANDMOMEASPLATE2.2-1INTHE ItT4LIIH..ICKGENERATING STATIONGEOLOGIC"Ef'OAT.THISMAPWAS PREPAREDFROMPORTIONSOFU.s.G.S.QUADRANGLES; BOYERTOWN, PA_,DATED1968;POTTSTOWN,PA.*DATED1968;SASSAMANSVILLE,PA., DATED1968,ANDPHOENIXVILLE, PA.,DATED1988.,CHESTERCOUNTYPLANNINGCOMMISSION,1973,CHESTER COUNTYGEOLOGY.CHESTERCOU"'TYPRINTINGDEPARTMENT 95P.LONGWILL, S.ANDWOOD.M.,1965,GROUNDWATERRESOURCESBERKS COUNTY'PENNSYLVANIA,PA. COMMONWEALTH OFPENNSYLVANIADEPT.OFINTERNALAFFAIRS;GROUNDWATERREPORTW22.59P._'Cl_MIII __1-'"'.tll__ .......'**11".;__ .,....,.,'.__'WI**...,-_.......-'lIun....m.IC<'p)6000SCALEINFEET2000oc:'1JC!:m3CCm"2JZn""ZG)"-m <z:' ZNZG)!<enen:II(5mZC)mo.",...00=lC)(n-<-100'":E-tZ%>>m:Dr-m-:DnI"C5c:2Jm:: IL

REFERENCE:

AmericanGeophysicalUnion,1964, BouprGravityAnomolyMapoftheUnitedStat..,U.S.Geological Survey,Washington, D.C.Scale1:2,500,000. CONTOURINTERVALIOMILLIGALS 150100SCALEINMILESo_+37°_---r-\_______+_ .._ONTO80*LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT BOUGUERGRAVITYANOMALy....FIGURE1.1-7 AEROMAGNETIC INTENSITYOFTHELIMERICK-POTTSTOWN REGIONwozwa::w...wa::z0UJn:z0t-OOUeniE""UJ-'2:JzUJI:""t--'cu,0en0>f-enZUJt-Zoi=UJz(!)<{s0a::UJ<{LIMERICKGENERATING ITATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORTNoFIGURE2.6-1 EXPLANATION Expkntorr boriftllinwhich10"........taken.Exploratorybori,..corwertedto groundwaterobMr¥ation ..III.Aut<<hoi..AuterMinin_ictt...1petrneomlt ..t..tswereExploratory hoInin4-indtdiametercoreIGmpIn......to....Tntwell.Geolotic.ection.EI.vation ofto,tilrockfromlotiof_i....o*o**....oT**tpits-2!J0-ContOUI'l onor,,,noI""rfoe.;COfttOWinlWval10fMt-140-ConMunont.,IIIreclLL.J,*!!IZ8"-'.tZ58'I**'n'rICALIIN'1ITz(4000MIg:ForIocatienof...,..,.ical turver'....F.".2.5-21.2.ForofbOri",.,**Fi,u2.5-22.:5.Geoiotlcsection.A-AaMI-Iare.hownonFlgutft2.5-102.S':"II. LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORTTOPOFROCKOONTOURSFIGURE2.... 250wwLLZ200z0et>150w-'wooor--.ZCOOLINGTOWERSBorln9SP-22(projected 80'W)ISECTIONA-A(ALONGE3920LOOKINGEAST)Borln9SPRAYPONDNormalpool£1.Orl91nol9roundooC\ICOZNORTHz200oet>w-'150wzBorin9P-IBorin9(projected 80'W)__;.I_------I250 LLI.ForlocationofSection,seeFi9ures2.-9and2.5-13.2.ForL09Sof Bori"9S,seeFi9ure2.5-223.SectionB-BisshownonFigure 2.5-11.4.Boringlocations projected tosectionalon9strikeofbeddln9(NE).250w200wLLz150z0et>w100-'w500zooCOU')SOUTHDIESELGENERATOR ENCLOSURE UNITIREACTORENCLOSURE Boring276(Projected UNITITURBINEENCLOSURE Boring110(Projected120'E)Borin9238prOJected 80'W)CIRCULATING WATERPUMPHOUSE z200oet>150IwzSCALEINFEET LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT GEOLOGICSEC'R8NFIGURE,UtO WESTlUL&Ju,Z-150zo-LIJ...JLIJEASTNOTES:I.Forlocationofsectionss**Figure2.5-13.2.Forloglofborings,s**Figur.2.5-22.3.SectionA -AisshownonFiCJur.2.5-10.501001!!!!!!!!!!!!!!!!!Iliiiiiiiiiiiiiiiil oA...SECTIONB-B(AlongN6000LookingNorth)SCALEINfilETLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT GEOLOGICSECTIONFIGURE'a,o*11 ERAPERIODFORMATION THICKNESS INFEETEXDNt'BRUNSWICK LITHOFACIES s000-9000+/- L","tCK::SITELOCKATONG LITHOFACIES 0-3000iTAIASSICTRIASSICLOWLANDS2HAMMEACAEEK0-15,000+/- LITHOFACIES STOCKTONFO..MATIONJOOOtCONESTOGA 1000+/-PIEDMONTDAOOVICIA* LIM.STOHE UPLAND.IEKMANTOWN 2000+/-LIMESTONE GREATCONOCOCHEAGUE 900+/-VALLEYLIMESTONE ELBROOK500+/-LIMESTONE LEDGER800-1000+/-DOLOMITEIKINZEAS200+/-'ORMATION IVINTAGE300.eoo+/-PIEDMONTDOLOMITEUPLANDILANTIETAM150+/-(JQUARTZITE HAAPERS1000-1!500+/-JlHYLLITE CHICKIES270+/-QUARTZITE HAADYSTON 20-300+/-READINGQUAATZITE PRONGWISSAHICKON GREATEAPEIDMONTGNEISSTHANUJILAND9000ZCBALT1MOAEiGHEISSREADINGBASEMENTPRONGANDPIEDMONT'"PICKERING UPLANDfGNEISSLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT From"'"Figure2.5.14STRATIGRAPHIC SECTIONSITEANDVICINITYFIGURE2.5-12 100806040SCALEINFEET20oDrillhoi.toinvestigllte clavteamTraceoftrectureloneonexcavated rocksurface,showingdip.Dashed wherefractures aretightandindistinct, dottedwhereconcealed. EXPLANATIONTraceofclay ki11onexcavatedrock surface,showing dip.Dashedwhere exposedinexcavated slope.Ar**wherefracturezoneswere treated.Jointshowingattitude.Seenotesfor furtherdescriptions. Elevation ofexcavated surface.Plateloadtestlocationandreferencenumber.GEOLOGICMAP POWERBLOCKEXCAVATIONSHEET1OF2 FIGURE2.5-13LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT <§DPL-3*0-0-Columnline designationsreferencedintext. DH-4DDSLjAGoologicsec'ionsshown onfigures2.5*10Ind2.5-11.2to3inch"ofdecampOiedrock'#Ito2ie_e'./.. 41 /l}fIII@--03230----------1-------- N5700DI£S*LOILSTORAGETANKUCAYATION/@-w---........ Yer1lcIII ...... II2IOIInchI!llck-.g ....... -.cIpunIII_by2104....01hardcompelenI rock.F.....zoneuplO4__.AdjKerII rockclaeeIyjoinled. 0lIllel31O 4_____.zaneIInarrow;no--._requiNd.0f------- slope@---0------0-----------+---,.".----r'=----_F.....zone1l4102 __ __*with.zaneIInarrow;no--._requiNd.Leellhan1/2inchofclayendrockIregmentl elongclay...", parallel10bedding. SIrang,-joinl. F'.......__lI"inlhio .....claeeIyjoinled_lractures. WeidefinedzoneofclaeeIy11**.oteepIydippingjointswithin Izoneebout8108ft.wide'CIIlciIeelongoomejoinIa.F.....zaneBCOIUIne21010_ofclayanddecompoMdrock._....,..., claeeIy11**1joinIainhard_rock.51-.81010inCIWIof--"__with--_.IIIIIIIIIlDF_generllly rongosfrom_thin1/4inchwide10bitelydiscernible fromheretowardoline.r'HI5810121618@222324I286.89.4BEDcA8765432 'IQU..E13A-FractureZoneAatMhandNlin..Looklnldownonthezone.SWI.totheleftofthephoto.Thepaintoutlln..th*.,..tobeexcavated ford.ntaltr.atment. Notethenum.rou.throuth1olnl Joint.atanacuteangletothefracturezone,'IGUAE138-FractureZoneAatMhandNlin..LookingNEIntothedentalexcavation, Immed'-tely priorpiNingconcreteInIt.FIGURE13C-FractureZoneAatMhandNlin**LookingSWalongstrlk.a.dentalconcretei.beingplacedinthezone.FIGURE130-FractureZoneBat0lineLookingSWalongthezoneafterdentalexcavation IntoIt.PaintInupperleftcornerofphotomarkthe"0"line.ThescaleInthezonei.6Inche.long.NotethenumerousJoint.paralleltothezone.Thezonehe,econtained amaximumof2Inche.ofclayeymatarlalanddecompoMd rock.FIGURE13E-FractureZone8atColumnline31.8LookingSWatzone.ClayanddacompoMd rockaraabout10Inch..wideh.r*.ThepaintInthecent.rofthephotomark.columnline31.8.FIGURE13F-FractureZoneBItColumnFootingF*31.8L.ooklngSWalongthestrikeofthezan*.Thl.ar..wa.coveredwithconcreteb.foreitwa.treated,thusdentalexcavation wa.carriedthroughtheconcreteandIntothezonebelowIt.Thefracturezoneherecontained upto10inch..ofclayand10ftweathered rock.Sea"Inthebottomoftheexcavation 116Inche.long.LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUPPLEMENTAL PHOTOGRAPHSATHRUF,GEOLOGICMAPOFPOWERBLOCKEXCAVATION SHEET2OF2.FIGURE2.5-13 15010050SCALEINMILES25LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT oP"IIUNDIFFERENTIATEDF,.ULTTHRUSTFAULTANTICLINALAXIS NORMALFAULTSYNCLINALAXIS J-t--+-1'*f......JLEGEND:INTENSITY UNCERTAIN ttINTENSITY VoINTENSITY VIINTENSITYVIIoINTENSITY VIII11 __ J-)..

REFERENCE:

THISMAPWASPREPARFI) FROMAPORTIONOFTHE U.S.G.S."IFRWALLPLANNINGCHART,EASTANDWEST, 1968."MAJORTECTONICFEATURES WERETAKENFROMAPORTIONOFTHE "TECTONIC MAPOFTHEUNITED STATES"BYU.S.:;.S. ANDA*A.PG.,MAPPREPAREDASFIGURE2.5.15OFTHE PSARBYDAMESANDMOORE;UPDATEDFORTHEFSAR.SIGNIFICANT EARTHQUAKEEPICENTERS(1737 THROUGHJANUARY1982)ANDREGIONALTECTONICMAPFIGURE2.5-14 25Miles FIGURE2**"EARTHQUAKE EPICENTERSWlrHlN50MILESOFSITELIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORToINOTE:Anasterisk(.)byaclusterofepicenters indicates thatoneormore havebeendisplaced slightlyfordraftingconvenience.Formal locations arereportedforallearthquakes inTable2.5-8.NEWJERSEYEXPLANATION (1)2.1Intensity uncertain. Number,ifgiven,4/0represents magnitude

• Intensity m0Intensity Dr0NEWARK0eIntensity Y.0Intensity E:*Intensity,\,\'DELAWARE\0,DOVER\WILKES-BARRE BETHLEHE(1)

PENNSYLVANI: (jBANON*oYORKBALTIMORE DMARYLANDl--I-TECTONICPROVINCES EXPLANATION LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORTSCAlEINMILES o1020304010.....,...Serl...No.10.CaIlM,GYIcMnMnl.lII2, lIctollic ...cIthlUftIIM....:U.S.CU.IA.A.N. E...,.A.J.*1112.StructlnI GeeletrofNortll21M!Ed:..,.,...""tfi9Ir.7.1l Hedley,J.I'"DewINJ.F..II"".".........oftileE.-em\JIll...,...UU.s....,...Kint.P.I.aIllI1e\tuMIl.GeoIotlc-l ...oftile\JIlINlISt....'U.S.G.S.......... .Iolln,IMI.TileE__nEdlicItileHIrth..ic..dlIriltttlee-wllnOrllovicOll'inZen.et...SWleIcI01\GeoIotr-NortIlern aIllIMIrlI\IM; Wwec_.P1111ll1Nr1 ......10-3.AodIIn.John,"1'0,TIleTectanIcs oftileA"'cllion" WIIey-Interwc:ieIlce.,....1. Tec:tOllic ".,IIIC.....eryI.......... OwoaifMte or1,,*,lIllt.) Outlineoftectolllc: MItorteetOlllc ffOIIlCOIIlICtofMIIn......... ill.....--

REFERENCES:

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

---

..L*38***FIGURE2.1-1.

6050-40CL..)(Q)"'0C30..u..fA0a.2010VCHV/V\\Vv:CL********.--/*..:V*MH0rOH***I:*******-.*orCL-Mu**OLML/'*,I.102030405060LiquidLimit,LL708090100LIME'ftICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PLASTICITY CItMT*QF..... FIGURE.....,

__----_----_

• __----___4_----___1INIbo246810120,+°3___,KSF2NOTES1.ALLSAMPLESCONSOLIDATED ISOTROPICALLYTOANEFFECTIVE CONSOLIDATION PRESSUREOF1KSF.2.POINTSPLOTTEDREPRESENT CONDITIONS ATFAILURE.3.DESIGNCURVEWAS CHOSENBASEDONTHE CORPSOFENGINEERS' RECOMMENDATION THATTWO-THIRDSOFTHETEST VALUESEXCEEDTHEDESIGN VALUE.LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUMMARYOFCONSOLIDATED UNDRAINED TRIAXIALTESTRESULTS OFIN-SITUSOIL FIGURE2.5-18

..W>a:o*z-e"enW@C,@J,--------------/u->CP..)o0ZIIe"OUit=We:(Ca:"""Iz-Icc..t;!*:i*II'"IIIe*:I.j..U>U...*0..i..CYCLIClYRE.RATIO.,**NOTE1.ALLSAMPLESCONSOLIDATED ISOTROPICALLYTOANEFFECTIVE CONSOLIDATION PRESSUREOF2KSF.2.NUMBERS INDICATETESTNUMBER DESIGNATED BYGEOTECHNICALENGINEERS,INC. LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUMMARYOFCYCLICTRIAXIALTESTRESULTS

onOriginals!Jrface; contourinttrval10tNt.EXPLANATION 'ROO'00400SCALEINFEETExploratoryholesinwhich 4-inchdiametercoresamples wherttollin.TestwellsTestpitsExploratoryboringsinwhichsampleswere taktn.ExploratoryborinQsconvertedtogroundwaterobservation we.tI.Augerholt'Augerholt,inwhichwtllperrneametertestswereo*o*200*o NOTES:I.Forlocationofgeophysicalsurveys,seeFigure 2.5-21.2.Forgraphic 1091ofborings.seeFiQUrt2.5-22.LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT SITEEXPL0RA11ON FIGURE ,r'00e4'*KALIIN'IITsedforvelocityTe.t.eI'umea.urements. ABUYIICM. IURVEYIGEvrnfQIt:...,.,...,... ......Geophpica' IUrVeyS_.......1IiII.,direction "'technical ndMoore.Damna...Sei.mic:......velocMyShotpointo.....--......I"[\\'.\\t.. ../'./,/,\\.:)Ii\\ . fRIfA':DPOROUS MEDIUMroCO"RSEGR"INI:DREDS"NDYSIL.TSTONEWITHSHAL.E P"RTINGS(HARD)BORINGCOWLETEDON10-1C"SINGTO"DEPTHOF5'140-LB.HM,.-ER@F"LLWIITERLEVEL@'501ON SII"L.f-HlO (MODII'"rrtv11;0'(0)RED-u.r.(;P"INEDSMjOSTONEREDSILTSTONESH"LE)GR"DI"I(; S"NOYRfDDISH-GR"Y TOGR"YFINEGR"INEDS"NOSTONE GR"DINGCO"RSfRGR"Y.VERY FINEGR"INEDS"NOSTONE REDOISH-GRA, SILTSTONE GRAYMIISSIFI'jEGR"INEDS"NOSTONI: MJIIt'M:6 AltII1'IOII +185.4'BORINe6GRAPHICL08ISHEET1OF37LIMERICKGENERATING STATtONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT [LEVI,Tlor,s RErEHTOU.S.G.S.Df,TUM.TIlED,-MES&MOORES,>MPLEHIS0.0."NO21"\.0.HIEST"NOAROSPLITSPOONSJlMPLERIS2"0.O.ANDII.D.f.:l"LOCATIONS. SEEfl(iUIU2.'*20.LO"SPAEPAflED IYDAMESANDMODIU,DATAREL,AT jVETOTHEENERGYUSfDTOJlDV"NCEEITHERSAMI"L.ER "REIrJOlcnED ATTHfBOTTOMOF,ALLBORINGSDRIL.LEDTOINVESTIGATE lHEn'GlrJEEI,ING PROPERTIES OFTIlESOIL.SOILSAMI"LESWEREDBT/llrIED INALLBOI(INGSr,UMBfHED 106,oNDHIQHERUSINGASTANDARDSPLITSPOONSfMPLfll,ADVMKfDBYA140-LB.HAMMERF"LLINGWHENROCKW,AS CORED.rurFIGUHESINTHECOLUMNLABELLED"BLOWlOUtH"II'JOICIITf THEPERCHITf,GEOFROCKIlECOvERED INTHECORINGi.ur,II,mIe"n0TOTHE:1'1GHTorTHESEFIGURESB)HE"VYBL/ICKLINE."".THEFIGUI,fSIIIHIECOLUMt:L/IBELLEDBLOWCOUNT INOICAT[TN(rjUMBFr'OFBLOWSREQUIPEDTO,ADVI-NCEEITHERTHEDAMES &:MOORESAMPLfRORfSPLITSPOON SAMPLERA01STIINCElH'ONEFOOTINTOTHfUNDISTUR'1ED SOIL.NOTrs:100%10RO<<"TNINFEETTONETONE"ORINlii:OMPLr1FDON10-9-69C/ISINI.TO'ADFPfHOFIII IIAMMr"lUIIRIIFALLIIII1TtRLHr'_'.iOllUN10-2/1-('.'BORIM>COMPL.ETED ON CASINGTO"DEPTHOF10'140-LB.HAMMER@,Oil,FALLWATERLEVEL@ONGRADINGFINESANDBRUNSwiCK SHALE-REDDISH-BROWN SILT'rSANDSTONE (HARD)REDDISH-BROWN SILTYSHALEYSIL.TSTONE REDOjSH-BROWNVERYFINEGRAINEDS"NOYSANDSTONERIDDISH-BROwr, SANDY,"tIDCLAYE,SILTBR1CKRED(DECOMPOSED) SIL.TYSHALf'(HARD)GRADINGWITHROCKFRAGMENTSREDOISH-flROWN Sti"LEYSIL.ISTONE REDOISH-BROWN FINEGRAINEDSILTYSANDSTONE REDOISH-BROWN SHALEYSILTSTONESORINe5SORINe4:.:::.:::.:: Iii<_t---+ RFDDISH-BROWN GRAINEDSILTYSANrSTONE

I100%._----E4ttI<EDDISH-BROWNSArlDYANDCLAYEYSILTl!IML>"-BRUNSWICKSH"LE-BRICKREDSILT-ro-";":;TONI-MOllfnATfLY rRAr.TUHEO 66%

---

.-.---Id",IIINII

'J"NIlY --,98%:::-----RfODISH-BllOWN FINf(jIlAINED S"NDSTONE 98% HEDOI FINEGRAINEDS"NDYSILTS---98%-S"NDS REDOISH-BROWN FINEGRAINEDSILTY100%(HARD)REDOISH-BROWN SHALEYSILTSTONE (HARD)%%-I=98%=-..:96%..,..-10506060301040403020DEPTNeItETI&OWCOUNT0----o;7."TNINFEETGR"DINGLfSSSILTYGR"DINGSILTYBROWNMEDIUM GRAINEDS"NDSTONE(VER)HARD)LIMONITE FRACTUREDGR,ADIN,GREENISH-GRA,COALLAMINAEGR"DIrJGBLUEISH-GR"YGR"DINGREDOISH-BROWN REDOISH-BROWN SILTSTONE(HARDTOVERYHARD)GRADINGSIL.TYANDSHALEYGRADINGREDOISH-G"'AYANDVERYS"NDYHf\IWI\NFINE,,',AINED SANDYSILT(FII'M)fEWTHINS"NDYSILTSTONE L"YERSBORIN',COMPLfTFD ON (/lSINflTO/IDfPTHOf1'5'I/IO-Ltl. II/lMMeIl IifALl111/\11I<LEVELIfION1()-2/j-('1REDDISH-GRAYFINEGRAINEDVERY S"NDYSILTSTONE. MAS'SIVE-(VERY HARD)GRADINGSHALEYINP"RTBROWNISH-GHAYFINEGRAINED*SANDSTONE(!1"RD)SHALEYZONEREDOISH-BROWNSLIGHT:..Y S"NDYSILTSTONE (HArW)BRUNSWICK SH"LE-REDDISH-BROWII SANDYSHALfWITliSOMESILTSTONf(HAPO)WEArHERED INPART'JREDDISH-BROWN SILTYFINE STONEINTERBEDDEDWITHSHALEYS"NDYSILTSTONE(HARD)RfDOISH-GR"Y FINEGRAINEDSANDSTONE (H"RD)FRI"BLEINP"RTFEWTHINSHALESEAMSLIGHfGREENFtrJEGRAINEDSANDYSHALE(MEDICMHAHD)REDDISH-BROWN FINEGR,f,INEO S"NDYSTONE(Mf*OIUMH"RDTOH"RD)CL.AYSE"M;GRADINGSILTYANDGR"YINCO'.ORFINfTOMEDIUMGRAINEDMLiLTI-COLOllfD GREfNTOGRAYIS'l-PUHPL EIINE'iRAINEDSANDSTONf(H"RDTOVIRYH"RD)HiDDI:m-BHOWNSILTSTONE (VfRYHARU)ARtJWNI:;II-"HAY SILTYVFHYfiNEGHAINfDSIINDSTONE (HARD) SILTSTONE (HARD)GRAYVERYFINEGRAINEDSANDSTONE MASSIVE(VERYHARD)GRADINGL.IGHTBLUEISH-GRAY WITHFElliTHINSH"LEP"RTINGSSORINe2SMREDDISIl-BrWWN FINETOMEDIIJMGR"INfDSANDSIONF(VERYHAllD)FfIIABL.E REDOISH-BROWNSLIGHTLYSANDYSILTSTONI' ....-1---.....-c-;REODISH-BROWN FINEGR"INEDSANDSTONEREDS"NDYSILTSTONE-SHALEY (VERYHAHD),..OWCOIJNT0---/1l!I110gO100130150DEPTHINFEET100%160---..Iiii...._.....01l0RING ON10-9-69 TODEPTHOF15' H"'.'MFCI 0FALL\;)...nEllI'JeORI',GIO-24-EgRORINGCOMPL fTfDON10-8-69CASIrJ3roADfPTHOF10' HAMMEll@18"FALL LEVEL(i5'1'011 BRUNS,*;I (K:>H"LE-INTERREDOfD Rff)DI f<lWWr,ro:iRAYS1LTSTONf"NLJFINEGR"INEDPrlJI,I S/INDSTONE

'ILTSTCJNE Il"HO)REDDISH-BROWNSILTYS"NDSTONE (MODERATEL YHARD)REDDISH-BROWN SILTSTONE (H"RD)(M"SSIVE)

GR"YISH-RROWN VERYFINEroFINEGRAINEDSANDSroueAltII1'IOII +187.41MIII'M:6AlWTItJII +190.0IBORINe1SORINe3ML--RfOSANDYSILfWITHROCKFRAGMEN'S ""ML"I---I1HlIN'jWI t:K:;IIALI-'l'OUISIl"'rHIIOWN SANO,=3."LI:';OtJlWIIII PAI{IIN<.S IIREDOISH-"ROWNFINETOMEDIUMGRAINEDSANDSTONEREOSHALEYSILTSTONE(MEDIUMHARD)..0ur,PLISH-GRAY'FINEGRAINEDSANDY.ItSILTSTONE(H"RD)00ISH-!'lROWNTOGR"y.FINEGRAINEDS"NDSTONE GRADINGDlllISH-eRAYIREDFINEGRAINEDS"NOYSILTSTONE(HA..OWCOIJNTo----1031910IHWWNroREQDI SH-BHOWNFINEGilAINEDTO40 SMlDSTONf GR,oYISIl-PROWN FINEGR,AINEDTOMfDI\)MGRI-INFDSANDSTONE I<FDDISIl-B1WWN VEil)FINEGRAINEDSANDYSILTSTONE (MODERATELY IMIlD)30'D-_!'TNlitFEEr..oCOUI!..T56/511."TNINFEETFIGURE...... soIII'Ili noorIn-iF-E') 'r51':';TOr'.1"fllOFIIIItf'.",""(.crLLWfTrqLf'/fL6i:,)1;,'0" MJIII'IIt:6+IBE.E'BORINa11-REOCLAY'YSILTWITHSHALEFflAGMFPJlS

• • ML'.BRUNSW'r*"(HARD)SHALE-RFDSILTSTONE

-SHAL<YWITHCLAYFILLINGS GRADINGSANDY.ItI,,'IL).IOINrrr'

'11,,'TO2f\.f.x

>-=':::-(,RADIHl

)F-:-:::,,-vr>>sn:D'D",PK8POI'I"JIr iz:*.* (IlAf'D)-1--:REDSAUDY5ILTsTO'*Jf(HI'PO).-:SHilL'Y1---r;pI\OING VFI')sAI*JOY- .......OAln:<>flOWNFINFGIlAINI[lSIINDSTONrI!EDVnnSMID)'.--FIGURE2.1-22'GRAPHICLOGSSHEET2OF37 LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT t:Ia*COUNT0--NOTES:1.SeenotesonFigure2.6-22, Sheet1forIddition" explanation of1011.2.For1000tions ofboringl,"Figure2.5-20.3.LogaprePiredbyOameslndMoore.1052/S'DEPTHINFEET"cHI,'O'."LrTrD Q"I')-Ie-,:,? ;,itIrjfI'l')-Lil. {L1""lr"rLIX,,(I',IQ-211-(')1'0""'0'()'.11'L "Trrr0"If)-1.9-(;') ',JIIIGI()Il'f'11lOf15' Hi',"!"Il{fII\','"IlL"rr. Hr'DHOFD1I11Y ',11I'l"n 1'liOMI'.I(I11.1i1*.,G"AOIN(iVfRYHARD SANOYSILT,TOPSOIL(MFDIUMsrrrr) SHAU:-ARICI( RlDFINESANDYSILTSTorJr,"ADLY WEATHERED f;"I"*S'.'.1 K' LIGHT TO'0:"JI'C;,I";C')'i,o/'eSTO'lr (HfO)"RON'JISH-G"A'FINEGRAINE0 TONE(HARD) '!FDCLA)FYSILTSTONf (MEDIUMH...RO)'WDOI 'LAYf'YSfL'WIIHSOMf:',HAvrLMiflSANDDARK!'ROWN '0BROWNSILTYGRAVELL'SAND$lJlfF1iCE AlWfTItJII +I9ij,7'BORINa10BORINe10A-95%-.C,7.aowo 10'::7.-100%100%50---50-......1-.-..-........22!!I23II102030100%'10-'10'}8':DEPTHINFEETDEPTHINFEETIlORINGCOM'LEHDON10-8-E9('ASINGTOADE'TH0..-10'140-Lfl. ¢l30"FALL"'ATE"LEVEL942'IC-2Ij-EC1GRAbINGSANDY HIGHLYGRADINGRrDDISH-GRAYREDDISH-IIROWNSANOYSILTSTONF(lifRYHAHO)INTER.EDDED REODISH-GItAYSlLUTONEANDFINETOMEDIUMGRAINEDSANDS (VERYHARD)GRADIN"SHALEYREDOISH-SROWNSANDSTDNE-SLI GHTLYF'RIAIlLE REDDISH-IIROWN SILTSTONE (VERYHARD)SHALEYGRAYFINE()RAINEDSANOSTONE HARD)RFDDISH-IlROWN S"iALEYSILTSTONE;, (HARD)GRAYFINEGRAINED'ANDSTONE (VERYHARD)REDDISH-GRAY SANOYSILTSTONE (HARDTOVERYHARD)GRAYFINEGRAINEDSANDSTONE (VERYHARD)GRADINGMEDIUMTOCOARSEGRAINEDIlROWNMEDIUMGRAINED FRIABLEREDDISH-SROWNSILTITONE('o'ER)HARD)RfDOISH-BROWNSMJDYSILT(TOPSOIL)REDDIS......8RO .*'"SANDYAND CLAYEYSILTWITHINTFRerDDED ROCI(LA'IERSREDOISH-IlROWNTOGRAY"INEGRAIflIfDSANDSTONE (VERYHARD) SILTYSHALEANDSILTSTONE (INTERBfDDED) GRADINGSANDYREDOISH-eROWN"INESANOYSILTSTONE(VERY RfDDISH-GRAY IIERY..-INETO"INEGRAINEDSANDSTONE (HARDTOIIERYHARD)NTERflfDDt 0RFDDISH-GRA)IIER)FIp<rGRAINIDTO"INEGRAINEDSANDSTONE ANDREDDISH-GRAY SANDYSILTSfONf (vcRyHARD)REDDISH-GRAY IIERYFINETO"-INfGRAINEDSANDSTONE (VERYHARD)REDDISH-8ROWN SLIGHTLYSANDYSILTSTONE SHALEYINPART(VERYHARD)41*"'-*201.1' BORIN8gML......REDDISH-GRAY MEDIUMGRAINEDSANDSTor;f RfDDISH-"RAY TO8ROW"SAND) IIIH1NS.IC'1\ SIIALI-REDDISH-,ilIA) ""CIUMlill/lIN'-.

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GRADINGWITHLESSSANDGRADINGWITHMOREFINE-GRAINED SANDHIGHLY FROM40'TOSO'GRADINGLESSFRACTURED HIGHLYFRACTUREDZONEFROM35'-37'GRADINGWITHFINE-GRAINED SANDGRAY-GREENISHSANDSTONE BORINGCOMPLETED ON3-5-70NOCASINGUSEDWATERLEVEL140-Ll'1HAMMER@24'5"FALLNXDOUBLETUBECOREBARRELTOPOFROCK @5'BRUNSWICKSHALEBROWNSILTSTONE-MEDIUM HARDBUTWEATHERED ANDHIGHLYFRACTURED TO30'REDDISH-BRwNCLAYEYSILTWiTHROCK FRAGMENT$1JffFM:E ELE..TItJItI+I64'BORING211IY-.oLSso LE.-rN()FCOM11l1li/, MCtNEII.,ANDII.0.D.30RO40DEPTHINFEET+1':i'l.2'BORINGCOMPLETED ON3-10-70CASINGTO10'WATERLEVEL@300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRE_SLIGHTLYSANDYFROM27i'TO28'GRADINGTHINLYBEDDEDANDWITHCALC'TESTRINGERS FROM41'TO43'GRADINGTOMASSIVESILTSTONELBROWNCLAYEYSiLTWITHROOTSREDDISH-BROWN CLAYEYSILTGRADINGWITHROCKFRAGMENTSTOPOFROCK @7'BRUNSWICKSHALEREDDISH-BROWN SLIGHTLYSANDYSTONE-MED'UMHARD-BROKENANDSLIGHTLYWEATHERED TO15i'GRADINGTO MEDIUMBEDDEDTOMASSIVESILTSTONE,HARDBORING202=I100%-70%*0-........... --.......LE.-rN.,CtHIE!NIl.I¥IICENrMIIJII.(If).95%-15%10100%-65%.-,-30,...;.100%-85%-"0FIGURE.....GRAPllleL08ISHEET13OF37NOTES:LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT 1.SeenotesonFigure 2.5-22,Shlet1forldditionllexpl..,ltionoflogs.2.For1000tionsofboringa, seeFigure2.5-20.3.LOllpreperedbyDimesendMoore.BORINGCOMPLETED ON4-6-70CASINGTO18'WATERLEVEL@300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELSECONDARY WEATHERING FROM62i'-65'GRADINGSLIGHTLYFRACTUREDGRADINGHIGHLYWEATHEREDANDFRACTURED FROM461TO52i'REDDISH-BROWNSANDSTONE -HARDWITHAFEWFRACTURES GRAYCLAYEYSILTWITHORGANICMATTERTOIi'REDDISH-BROWN CLAYEYSILTWITHROCKFRAGMENTS ANDOeCAS10NALSANDPOCKETSGRADINGWITHMOREROCK FRAGMENTSTOPOFROCK @15'6"BRUNSWICKSHALEREDOISH-BROWN SILTSTONE-HIGHLYWEATHERED ANDFRACTURED TO32i'ML92I!64/6"&OWCOUNTIYWOLIo-1-0-11 68II10100%-95%SO---+-1Ii"==iaIII 100%-15%50LE.-rll0'COIlE1IUIf. IlECtWEIWANDII.(lA100%-40% 100%-65%"0-ro D "ORING-:O\APLETFO 0'.:2-2(-70 '0II'WATE"RLE\lFL(j Of\J 14:'-LD. r,"30""ALL<>>'ORF LSEDHI'3Hl\SRAOI10Hf.POREDOISHH'ROOTS'0Irop0=WEf*IHFC>EC ?O'K(I4'"RlINSWIr<<:SHALERFDDISIL3'O"FHI.,HLYWETHFPc0f":0"c$/JIfFACE ELE..TIOII+II('BORING213ML100%-ggO<"'IIiiiiii.-. __..SO-'LE".rNOFCOilE11l1li, HCfNEII., ANDIf.0.D.10100%-0%50100%-72%30-100°In-I-+0% RO 40DEPTHINFEETCASINGTO12'3"WATERLEVEL140-u'.HAMMEP@"30"FA'_LNYDOURLfTURfCORfDAPPFL$UIfFACEftI..TItJItI+I22'BORING208---REDO'SH-BROWNCLAYEYSILTWITHROOTS17IITO1,29IIMLGRADINGWITH ROCKFRAGMeNTS 62II-I-TOPOFROCK@BRUNSWICKSHALf-5"3%REDOISH-SRAYVERYFINE-GRAINED SANDSTONE-MED'UME'EDDfDWITH-LOCALSILTSTONELAYERS-("A"SANDSTONE)-47% 0% -64%.§§.-55%I--75%

.

.,REDDISH-RROWNSL'GHTLYSANDYSMASSIVELYREDDED,HARD-78% -¢;BORINGCOMPLETEDON"3-2-70100%u.rN.,CtHIE!NIl.II.*A10100%50.I'THlitFEET&1MoCOUNT BORINGCOMPLETED ON3-24-70CASINGTOI3'4"WATERLEVEL0140-LB.HAMMIER030"FALLNXDOUBLETUBECOREBAR"ELREDOISH-BROWNSILTSTONE REDDISH-GRAY FINETOMEDIUM-GRAINED SANDSTONEREDOISH-BROWNSANDYSILTSTONE-HARDMEDIUMTOTHI CK-BEDDED REDOISH-GRAYFINETOMEDIINEDSANDSTONEREDOISH-BROWNCLAYEYSILTWITH,.OCKFRAGMENTS TOI'OFROCKAT6'BRUNSWICKSHALEREDOISH-BROWNSLIGHTLYSANDYSILTSTONE MJ/fI'IIJCI AI.,.".,+172.7'BORINe22eLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 2164%-4070%-50LI.TII0'COllI",.HIlt:IIITA1IIJIf.*IteRAfIHtCLOCIIiSHEET14OF371.SeenotesonFiture2.6-22,Sheet1foraddition**xpl..,.tion of1011.2.Forlocationsofboringl, ...Figure2.5-20. 3.logapr.peredbyDamesMdMoore. NOTES:1040100%-25DE!'THINFEET..oCOUIIT4IIBORINGCOMPLETEDON 70CASINGTOIIIWATERLEVEL@ON3-10-70140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELGRADINGWITHMOREF INE-GRIIINED SAND(55'9"TO61,)BADLYFRACTURED JOINTSANDVERT IC"L(30'TO42')I"THINLAYEROFREDOISH-BROWN CLAYEYSILTAT23'3"BORINGCOMPLETEDON32270CASINGTOII'140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELTOPOFROCK @8'10"(APPROX.) BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSHIGHLYFRACTURED "LONGBEDDINGPLANES&VERTICALS (II'TO211)BLACKoRGANicSILTWITHALITTLEFINE"SANDGRADINGTOBROWNINCOLOR MJ/fI'IIJCI AltaTltJII +IC>8t'BORING223BORINe222WATER,...BROWNFINETOCOARSESANDWITHCOARSE::t:GRAVELANDCOBBLES..--0%*.-:...;TOPOFROCKATIii't:-:-'-:i BRUNSWICKSHALE.--....REDOISH-BROWN SILTSTONE -WEATHERED =tdANDHIGHLY FRACTURED TO26'--50%GRADINGLESSWEATHEREDANDWITHFINE-GRAINED SAND---=:--LI.TIt0'COIlEIfUII. /l£CtWE1W AIIIJIf.tJ,It1083%100%100%30LI.TIt0'COllI",.HIlt:IIIT IID:tW6IW A1IIJ1f**1t100%-47%$0-DEPTHINFEET..oCOUNTIY-.oLI2IjIIIII411:::OL8IIIII

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'WATERLEVEL@36'ON3-5-70140-L8.HAMMER@30"FALLNXDOUBLETUBECOREBARRELGRADINGWITHSOMEVERY FINESANDREDDISHBROWNCLAYEYSILTBECOMINGMEDIUMTOTHICK BEDDEDGRADINGWITHSOMEFINE-GRAINED SANDGRAYTOBLACKCLAYEYSILT-SOFTBORINGCOMPLETED ON3-4-70CASINGTOII'WATERLEVELAT140-LB.HAMMIER030"FALLNXDOUBLETUBECOREBARRELLIGHTGRAY-GREENISH SANDSTONE ("A"SANDSTONE) (MEDIUMHARD)TOPOFROCKAT APPROX*4'6"BRUNSWICKSHALEREDOISH-BROWNSILTSTONEHIGHLYWEATHERED ANDFRACTURED 5'TO13'GRADINGWITHFINE-GRAINED SANDREDDISH-BROWNSILTSTONEWITHWEATHERED ANDFRACTURED B-JOINTSANDVERTICALS 36'9"TO39'GRADINGWITHFINE-GRAINED SANDREDOISH-BROWNCLAYEYSILTWITHROCKFRAGMENTSTOPOFROCKAT 6'BRUNSWICKSHALEREDOISH-BROWN SILTSTONESLiAHTLYWEATHERED TOIii'VERYFINE-GRAINEDREDOISH-GRAYSANDSTONEGRADINGTOAND BECOMINGVERYFINE-GRAINEDREDOISH-GRAYSANDSTONE REDDISH-BROWN SILTSTONE BECOMINGMEDIUMBEDDEDMJ/fI'IIJCI AIWT1IJII +172'BORING220MJlttWCE611..11011*+116.7'BORINe221i1097%-75LI.TItOFCtHIE",.HIlt:IIIT IIEt:OWIW ANDIf.o.lt LI.TII0'COIlE",.HIlt:IIIT IIEt:OWIW AIIIJIf.*It3040DE!'THINFEET..oCOUIIT-;'-1130IIDE!'THINFEET..COUNT2BORINGCOMPLETED ON3-19-70NOCASINGUSED WATERLEVELNOTRECORDED140-LB.HAMMER@30"FALLBADLYWEATHEREDANDFRACTURED (27'4"TO29'4")BADLYFRACTURED JOINTSANDVERTICALS (34'4"-3514")GRADINGWITHMOREFINE-GRAINEDSAND(44'TO48'4")BOCASINGTO7iI140-LB.HAMMER@30"FALLNXDOUBLETUBECORE BARRELHWLYLWWEATHEREDROCK FRAGMENTSGRASSROOTSTOPOFROCK @ABOUT5'4"BRUNSWICKSHALEREDOISH-BROWNSILTSTONE BORING217BORING218WATER):"BROWNFINETOCOARSESANDWITHCOARSE.:tGRAVELANDCOBBLES":jll%-0%'!.-:TOPOFROCKAT7i'BRUNSWICKSHALEREDOISH-BROWNSILTSTONE-HIGHLY-16%FRACTURED ANDWEATHERED TO20i'-------;;GRADINGLESSWEATHERED AND:.+::1FRACTURED -38%'z=='RINGCOMPLETED ON4-13-70RO100%10100%U.TItII'COIlE/I11III.HIlt:EIIT .etN11WMIl)1f**1t30LI.TIt0'CtHIE",.AIIIJIf.*Do.!'TN111FEET..oCOUIITDEPTHINFEET.owoCOUNTFIGURE,.... /JESCIfIPTIONS GRADINGWITHFINE-GRAINED SANDSTONE ANDBECOMINGMOREMASSIVEGRADINGTO VERYSANDYGRADINGTO GREENSANDYSILTSTONE BORINGCOMPLETED ON3-24-70CASINGTO20'WATERLEVEL@g8'4"ON4-g-70300-LB.HAtJMER@24"FALLNXDOUBLETUBECOREBARRELFINE-GRAINEDREDOI SH-GRAYSANDSTONE -MASSIVE("A"SANDSTONE)REDOISH-BROWI<J SANDYSILTSTONE BORING229LENGTHOFCORERUN,PERCENTRECOVE/fYANDR.(J.D. LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT1.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings, seeFigure2.5-20.3.Logsprepared byDamesandMoore.FIGURE2.5-22 NOTES:GRAPHICLOGSSHEET15OF37DEPTHCIN,FEETBLOWCOUNT120-...-... .............. REDDISH-8ROWN SILTSTONE -MEDIUMBEDDEDFRACTURED FROM /JESCIfIPTIONSFINE-GRAINEDREDOI SH-BROWNTOREDOISH-GRAYSANDSTONEVERYFINE-GRAINED REDDISH-GRAY SANDSTONE REDDISH-GRAY FINETOMEDIUMGRAINEDSANDSTONEREDOISH-BROWNSANDYSILTSTONE FRACTURED TO78'GRADINGWITHSOME VERYFINE-GRAINEDSANDSTONE GRADINGWITHLESSSAND70°SLICKENSIDESWITHDECOMPOSED SILTSTONEANDCALCITEFILLING@78'GRADINGSLI GHTLYSANDYTOPOFROCKAT 5'BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSTONE SLIGHTLYWEATHERED ANDFRACTURED TOII'GRADINGWITHCALCITEBEDDINGPLANESTRINGERS SLIGHTLYWEATHERED FROM16'-17'GRADINGMASSIVEANDVERYHARDREDDISH-3ROWN CLAYEYSILTWITHROCKFRAGMENTS REDOISH-BROWNSLIGHTLYSHALYSILTSTONESIJIfFACE ELEtllfTIOIi +2141BORING229OFCOilERUN.PERCENTIIECtNE/fY ANDIf.(J.D. 602090110100120--1'"1"""': DEPTHINFEETDESCRIPTIONS /JESCIfIPTIONS BORINGCOMPLETED ON2-20-70CASINGTO8'WATERLEVEL@50'ON2-23-70300-LB.HAMMER@24"FALLNXDOUBLETUBECORE BARRELVERTICALFRACTURES FROM34'1037'GRADINGSLIGHTLY SANDYGRADINGWITHROCKFRAGMENTSBORINGCOMPLETED ON2-lg-70CASINGTO10'WATERLEVEL@51'ON2-23-70300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELSANDGRADINGOUTGRADINGWITHSOMEVERYFINESANDGRADINGWiTHSOMEFINE-GRAINED SAND4"ZONEOFSOFTCLAYEYSILl@31'REDOISH-BROWNCLAYEYSILTTOPOFROCK @7'BRUNSWICKSHALEREDOISH-BROWNSILTSTONE SLIGHTLYWEATHERED TO16'GRADINGIVEANDHARDRED:JISH-BROWNSILTS10NE-HARDBROWNCLAYEYSILTWTANDROOTS-TOPSOILREDDISH-BROWN CLAYEYSILTGRADING'WITHMOREROCK FRAGMENTSTOPOFROCKAT 8'BRUNSWICKSHALEREDOISH-BROWNSLIGHTLYSANOYSILTSTONE-MEDIUMHARDTOHARD,WEATHERED ANDFRACTURED REDDISH-GRAY FINETOMEDIUM-GRAINED SANDSTONESI/RFACEELE..TION+216ISlJIIFACE ELEtllfTIOIi +204.7'BORING231BORING228SYMBOLSLg2%-40_OWoCOUNTSYM_,._OL_S ........._ML75%-0%10100%-0%LEN(;THOFCOilE/fUN.P£ltCENT/f£CtNE/fY ANDIf.(J.D.60g4%-80 OFCOilE"UN.PE"CENTIIECtNEIIYANDR.(J.D. ..100%-50%40-_.-=-%%-50%.-100%-33%30100%-7220100%-5')20100%-60%..40--+-iL;,.. 100%-84DEPTHt:INFEETBLOWCOUNTo 8163%-0100%-11DEPTHINFEETDESCRIPTIONS BORINGCOMPLETED ON3-16-70CASINGTOADEPTHOF13'4"WATERLEVEL@140-LB.HAtJMER@3U"FALLNXDOUBLETUBECOREBARRELRORINGCOMPLETED ON3-5-70CASINGTO10'WATERLEVELNOTMEASURED300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELREDOISH-PROWNCLAYEYSILTWllHROCKFRAGMENTSTOPOFROCKAT 4'PRUNSWICKSHALl::RFDDISH-PROWNSILTSTONE,PADLYWEATHERED ANDFRACTURED [013'SLIGHTL'WEAIHFRF0TOIg,30DEGRFESLICKENSIDES@50'REDOISH-GRA\MED'INEDSANDS'ONE SANDYSIL1S1ONE REDDISH-GRAY VFRYFINE-GRAINFDSTONEFREQUFf\HIGH-ANGLED JOINTSJOINTSBECOMINGHEALEDWITHCALCITEREDDISH-GRAY SANDYSILrSTONEREDDISH-GRAYME0IINE0SANDS'ONERfDDISH-Bfl0WN SLIGH'LYSHALl'SILTS"ONE LOCALLYSLIGH'LYWEATHERED ANDMEDIUMHARD BECOMINGLESSSHAL'PECOMINGSLIGHTLYSANDYGRADINGWITHLESSSANDBECOMINGMASSIVEGRADINGWITHSOMEVERYFINE-GRAINED SANDSANDGRADINGOUTVERYFINE-GRAINED REDDISH-GRAY SANDSTONE -MfDIUMBEDDEDREDOISH-BROWNSLIGHTLYSANDYSILTSTONE -MfDIUMBEDDED/JESCIfIPT1ONS U:DDISH-BROWN CLAYEYSILTWITHROCKFRAGMENTS -FIRM[)POFROCKATg,'WNSWICKSHALEREDOISH-BROWNSANDYSILTSTONE-THINTOMEDIUMBEDDEDGRAYANDBLACKCLAYEYSILT-SOFT$II1If'ACE ELEtllfTIOIi +I17*0'SURFACEELEWATION +202'BORING227BORING226SYMBOLS_owCOUNTo72g66%-5010100%-5750100%-80406020100%-70%100%-55%I 70g7%-30%100%-75%LEN(;rHOFCO/fE/fUN, /fECOVE/frANDR.(J.D. 60-'LEMTHDFCOilE"uN.PEIICENTIlECtNEIIY ANDIf.(J.D.DEPTHt:INFEETBLOWCOUNTo7E-.o-t'I'!''''...-- ..... .................... DEPTHINFEET GRADINGWITHSOMEFINE-GRAINED SANDGRADINGWITHLESSSANDGRADINGTOFINE-GRAINED SANDYSILTSTONE GRADINGWITHLESSSANDBORINGCOMPLETEDON 2-23-70CASINGTO6'WATERLEVELI35'9"ON2-24-70300-LB.HAMMERI24"FALLNXDOUBLETUBECOREBARRELREDOISH-9ROWNCLAYEYSILTFINE-GRAINED REDDISH-GRAY SILTYSANDSTONE REDOISH-BROWNSILTSTONEGRADINGTOAL-TERNATINGLAYEASSILTSTONEANDSANDYSILTSTON£TOPOFROCKAT 5'eRUNSWICKSHALEREDOISH-SROWNSILTSTONE-eADL YWEATHERED ANDFRACTURED TO8'MODERATELYWEATHEREDAND FRACTURED TO18i'SORINC323!5MMI'M:6AI..".+223=ILIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22, Sheet1forldditiOMlexpianationofloga.2.Forlocationsofboringa, MeFigure2.5-20.3.Logspreperedby0."..andMoore.50-...... GRAPHIC.LOQISHEET16OF37 NOTES:.0-..................... LI.TIIOFCOllIINIII. IIB:fJWIW Alii)II.0./J.40DEPTHINFEETBORINGCOMPLETEDON 3-6-70CASINGTO10'WATERLEVEL113'ON3-10-70300-LB.HAMMERI24"FALLNXCOREBARRELUSEDBORINGCOMPLETED ON2-27-70CASINGTO10'WATERLEVEL@48'-6"ON3-4-70140-LB.HAMMER@30"FALLNXCOREBARRELUSEDHIGHLYFRACTURED FROM20'.IO23'REDDISH-BROWN SILTSTONE SCATTERED CALCITEBEDDINGPLANEFILLINGGRADINGWITHSOMEFINESANDREDOISHBROWN CLAYEYSILTWITHA LITTLEFINESANDANDWEATHERED ,(0CKFRAGMENTS ROCKFRAGMENTS @3'BRUNSWICK SHALEREDDISH-BROWN SILTSTONE -HIGHLYWEATHERED ANDFRACTURED TO17'THENLESSFRACTURED LAYEROFGRAYISH-BROWN SANDSTONE FROM26'-8"TO28'HIGHLYFRACTUREDZONEFROM281TO3I'-8"HIGHLYFRACTUREDZONEFROM35'TOBRWNCLAYEYSILTWITHALITTLEFINESAND,ANDATRACEOF ORGANICMATTERGRADINGTOREDOI SH-BROWNWITHMOREROCKFRAGMENTSTD1'OFROCK I7'BRUNSWICK SHALEREDDISH-SROWN SANDYSILTSTONE WEATHERED ANDMEDIUMHARDTO8'SLIGHTLYWEATHERED TO16'REDOISH-GRAYVERYFINE-GRAINED*SANDSTONE $IJIfII'ACE' AlWlTIfJII +225'$UlfFACEELEWlTIfJII +223'BORINC3233BORING234MLi100%-60%-,.0 LE.TIIOFCOIlEINIII. Mt:tJfIEIW Alii)II.0./J.=I.OWCOUNTo201!71I!50%-0%1068%-25%10503040RO85%-48%.....--.....LE.TIIOFCOIlE/lUll. Mt:tJfIEIW AIIIJII.0.D."0.I'TNIN'EET&OWoCOUNT.5.63*DEPTHINFEETBORINGCOMPLETED ON3-2-70CASINGTO10'WATERLEVEL@12'-8"ON3-3-70140-LB.HAMMER@30"FALLNXCOREBARRELUSEDREDOISH-eROWNVERYfINE-"RAINEDSANDSTONE REDOISH-BROWNSLIGHTLYSANDYSILTSTONE BORINGCOMPLETED ON2-18-70CASINGTO10'WATERLEVEL0107'ON2-18-70140-LB.HAMMER.30"FALLNXDOUBLETUBECOREBARRELSLIGHTLYSHALYBETWEEN182'AND183'BROWNCLAYEYSILTWITHROCKFRAGMENTSANDROOTSGRADINGDENSERAT3'GRADINGWITHMOREROCK FRAGMENTSTOPOFROCK @5'BRUNSWICK SHALEREDOISH-BROWNSANDYSILTSTONE WEATHERED ANDPARTIALLYDECOMPOSEDTO gl-6"SLIGHTLYWEATHERED TO18'HAIRLINEJOINTSPARTIALLY CALCITEFILLEDGRADINGWITHLESSSANDVERYFINE-GRAINED REDDISH-GRAY SANDSTONE WITHTHINCALCITEHEALEDJOINTSBORING230$UlfFACEIL'WlTIfJII +214'BORING232.0-....iiiiiiAo_ ...LI.TIIOFCOllI111/11/. IlECfNEIW Alii)II.0.D.DEPTH1=INFEET&OWCOUNTIYM<<)LI100%-65%"0----100%-50%100%-69%1OO%-gl%DEPTh1=INFEET&OWoCOUNT21I!53I!100%-0%10LI.TIIOFCOIlEINII./#£IIt:EII/T II<<:fNEIW AIIIJII.0./J.LOSTCIRCULATION AT124'GRADINGWITHLESSSAND211LAYEROFDECOWOSEDSILTSTONEAT58'GRADINGSLIGHTLYSANDYGRADINGSLIGHTLYSANDYREDDI:>H-BROWN SILTSTONE (HARD)REDDISH-GRAY FINETOMEDIUMGRAINEDSANDSTONE (HARD)REDDISH-GRAY FINETOMEDIUMGRAINEDSANDSTONE (HARD)REDOISH-BROWNVERYFINE-GRAINEDSANDSTONE REDOISH-BROWNSILTSTONEREDDISH-BROWN SILTSTONE (HARD)eAOWNCLAYEYSILTEDDISH-eROWNCLAYEYSILTWITHROCK FRAGMENTSTOPOF..oCK.6'BRUNSWICI< SHALEAEDOISH-eROWNSILTSTONEEDDI FINETOCOARSE-GRAI NEDSANDSTONE-MEDIlIMHARDAND WEATHEAED REDDISH-eROWNSILTSTONE.....AlWITItJII +217'8Of'tNC3230LE",.THOFCOilE"IIN./#£/lCEIITAMII....150."",i,'fiT..o<<NJIIT",............... _37/7"*FIGUREall' DESCRIPTICNS BORINGCOMPLETED ON5-6-70CASINGTO5'WATERLEVEL@29'-2"ON5-11-70140-LB.HAMMERAT30"FALLNXDOUBLETUBECOREBARRELBROWNSANDYSILTSTONE-HARDBROWNSILTY SANDSTONE -HARDREDDISH-BROWNSILTSTONE-HARDBROWNANDGRAYSILTYSANDSTONE -HARDSURFACEELEWATION +259'BORING244SYI/BOLS3040 20100%-67%50--................... LENGTHOFCORERUN,PERCENTRECOVERYANDIWJ.D.DEPTHINFEETBLOWCOUNTo 61DESCRIPTIONSBORINGCOMPL[TEDor,2-25-70CASING1010'WATERLEVEL@:34.')'OIJ2-2(-70140-U?HAMMEH!illFf-LLIJYDOUPLETUPE,ORr:RARRfLREDDING HEADfDWITH(,ALellEREDDISH-GRAYcINf-GRAINEDSANDS1 HARD,WITHAFEWFRACTURES -1_/..\r:-'1 SIL'iFOOISH-rHOWN CLf'\'F\51L1WIff-e8AJMf'NTSTOPorROCK(a;:';1BRUNSWICKSHALEREDDISH-BROWN SILTSTONEHARD,WITHAFEWFRACTURES SURFACEELEWATION +3'.I'BORING240MLML-GPSYI/BOLS60-.......iIIliiiiII --LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.DEPTH::INFEETBLOWCOUNT01"'1411"11 10I 20100%-93%30100%-70%40100%-53%50100%-96%DESCRIPTIONSBORINGCOMPLETED ON2-23-70CASINGTO10'WATERLEVEL@30'ON3-2-70300-LB.HAMMER@24"FALLNYCOREBARRELLSEDREDDISH-GRAY FINETOCOARSESANDSTONE REDDISH-BROWN SLIGHTLYSANDYSIL'STONE SOMESCATTERED CALCITEHEALED.roINISREDDISH-BROWNSLIGHTLYSANDYSILTSTONE GRADING'0MORESANDYANDLOCALLYDECOMPOSED GRAOINGWITHMANYROCKFRAGMENTS TOPorROCKAIBRUI,SWICKSHALfREDDISH-BROWN SANDYSILTSTONESLI'GHTLYWEATHER EDT012'GRADINGWITHLESSSANDSLIGHTLYWEAIHERED NEARBEDDING.ioINTSREDDISH-GRAY VERYFINE-GRAINED SANDSTONE REDDISH-BROWN CLAYEYSiLTSURFACEELEWATION +244IBORING238SYI/SOLS50 30-4060--......lIIIiIoiiiilI--. .....LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.DEPTHf3INFEETBLOW __ _o2Cl.62*......lIOo4l----i.. 1 10DESCRIPTIONS BORINGCOMPLETED ON2-21-70CASINGTO10'WATERLEVEL@'34'iC:" ON3-5-70300-LB.HAMMER@24"FALLNXDOURLETUBECORERARRELGRADINGSLIGHTLYSANDYSURFAC£ELEWATION +2I3.3IBORING236MLBROWNCLAYEYSILTWITHSOMfORGANICMATTER-TOPSOILML-GPREDDISH-BROWN CLAYEYSILTWlcHROCKFRAGMENTSTOPOFROCK@BRUNSWICKSHALEREDDISH-GRAY VERYFINE-GRAINED SANDSTONEREDDISH-BROWN SILTSTONE-SLIGHTLY WEATHERED TOGRADINGMOREMASSIVEANDHARDERSYI/BOLS55%-10%10100%-60%502030-60--...........LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.40DEPTHf3INFEETBLOWCOUNTo10-.42*LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT1.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.Logsprepared byDamesandMoore. GRAPHICLOGSSHEET17OF37 NOTES:DESCRIPTIONS BECOMINGHARDMASSIVEvERYSANDYSILTSTONEPOCKETOFSANDYSIL"SIONF 25'-27' ON2-27-70WATERLEVEL@10'-4"01\2-23-70140-LB.HAMMER@30"FALLNXDOUBLETUBECOREPARRfLGRADINGWITHFINFSAI,DSTONE REDDISH-BROWN SILTSTONE -DEFINIlECHANGEINSTRATUM'OPorHOCKATrR'J';SWI CKSHALERfDDISH-RROWNSILTSTONE,MEDIUMHARDANDSLIGHL'yWEA'HERED o13'-4" CLA\E\SIL'WIIHROCKFRAGMEN'SROO'SRED'JISH-GROWI, 'LAYE'SILBORING241SURFACEELEVATION SYI/SOLSML3.=--=--'-:-,-'- -=-::: 30%-70%32%-70%32%-70% LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.t-':--=-" QO%-70%e--'- =10%-70% I1"IIr-')0%-0%10100%-100%-90%.CiO%-IO%30=15%-30%DESCRIPTIONS RORINGCOMPLETED ON2-26-70CASI',GTOI0IWATERLEVEL@ON3-4-70140-LB.HAMMER30"FAL'_NYDOU8LETUBECOREBARRELREDDISH-BROWNSANDYSILTSTONEREDDISH-GRAYVERYFINE-GRAINEDSANDSTONE, VERTICALclOINTING THROUGHOUT SCATTERED HIGHANGLECALCITEFILLEDJOINTSTO37'SLICKENSIDES@45DEGREESREDDISH-GRAY FINfTOMEDIUM-GRAINED SANDSTONEREDDISH-BROWN SANDYSILTSTONe 1EDDISH-BROWN CLAYEYSILTWITHSOME"OCKFRAGMENTS REDDISH-ElROWN CLAYEYSIL1WITHROCKFRAGMENTS ANDSCATTERED LEDGESOFRfDROCKTOPOFROCKAT3'BRL:NSW'CKSHALEREDDISH-BROWNSANDYSILTSTONEREDDISH-GRAY FINE-GRAINED SANDSTONE SLIGHTLYWEATHERED TO10'-,REDDISH-BROWNSILTSTONE100%-GO%121"11SYI/SOLS100%-65%100%-32%100%-GO%50----.--.. ,:::::::::::,. BORING239SURFACEELEVATION +239'30--2060--...l0.lI....-..1-.- .......LENGTHOFCORERUN,PERCENTRECOV{RYANDR.O.D.40 DESCRIPTIONSBORINGCOMPLETEDON3-4-70CASINGTO60'WIHERLEVEL@32'-6"ON3-5-70NYCOREBARRELUSEDGRADINGWITHVERYFINE-GRAINED CROSS':"BEDDED SANDSTONE REDOISHBRWNCLAYEYSILTGRADINGWITHROCKFRAGMENTSTOPOFROCK@5'BRUNSWICKSHALE-REDDISH-BROWNSANDYSILTSTONE WEATHERED ANDBROKENTOSLIGHTLy' WEATHeRED TO17'GRADINGVERYSANDY SURFACEELEWATION +233'BORING237SYI/SOLSSRADINGWITHLESSSANDSLIGHTLYWEATHERED ALONGCALCIFILLEDBEDDING.ioINTS\GRADINGWITHSOME FINESANLl "--REDDISH-BROWNFINE-GRAINEDSANDSTONEREDDISH-BROWNSILTSTONEWITHCAI_CIFILLfDBEDDING 10100%-32% LENGTHOFCORERUN,PERCENTRECOVERY4NDR.O.D.50204030---DEPTHf3INFEETBLOWCOUNT FIGURE2.5-22 71'BORINGCOMPLETED ON4-30-70CASINGTO10'WATERLEVEL@8ilON5-11-70140-LB.HAMMERAT30"FALLNXDOUBLETUBECOREBARRELBLACKSILTYCLAY-TOPSOILREDDISH-BROWN CLAYEYSiLTTOPOFROCKAT 5'BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSTONE-WEATHERED GRADINGMASSIVEANDHARDATMIIII9ICE AI..'IOII+2651+/-BORINC3248tILIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT GRAPHICLOGI*SHEET18OF37FIGURE&1-21NOTES:1.SeenotesonFigure2.5-22,Sheet1foradditional .xpl."ltion oflogs.2.For1000tions ofborings,...Figure2.5-20.3.Logipr'PlrldbyDImeSIndMoore.99%-77% LI.TIt0'COIlE11l/1li. IlEt:tWIIWAIIIJII.0./J.93%-32%10---10100%-96%DEPTHINFEET..oCOUN,24/6" MASSIVEBELOW36'3"LAYEROFBROWNFINETOMEDIUMSANDSTONE AT37'MASSIVE-HARD THIN-BEDDED FROM51'-52'THIN-BEDDEDFROM30'-36"GRADINGTOGRAYINCOLORGRADINGTOREDDI SH-BROWNINCOLORBORINGCOMPLETED ON5-19-70CASINGTO6'WATERLEVELNOTMEASURED140-LB.HAMMER@30FALLNXDOUBLETUBECOREBARRELREDOISH-BROWNCLAYEYSILTTOPOFROCKAT 3'BRUNSWICKSHALEREDDISH-BROWN FINESANDYSILTSTONE-SLIGHTLYWEATHERED,MODERATELY FRACTURED GRAYFINETOMEDIUMSANDSTONE -HARDREDOISH-BROWN FINESANDYSILTSTONE -HARD,THIN-BEDDED BROWNISH-GRAY FINETOMEDIUMSANDSTONE-HARDREDDISH-BROWN FINESANDYSILTSTONE -HARD$iJIIf"ACE ELI..,1OIt+253'BORINe25190%-20%1098%-84%30----RO99%-93%70 100%-86%gO100--......_...LI.TNDFCOIlE11l/1li. II£CWIIWAND11.0.0. DEPTHINFEErWEATHEREDAND BADLYFRACTUREDB-JOINTS19'TO21'3"BORINGCOMPLETED ON3-3-70CASINGTO10'WATERLEVEL@10'5"ON3-11-70140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELGRADINGWITHMOREFINE-GRAINED SANDSLIGHTLYWEATHERED ANDFRACTUREDMOREFINE-GRAINEDSANDBORINGCOMPLETED ON3-3-70CASINGTO8'WATERLEVEL@17'ON3-11-70300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELHIGHLYFRACTURED B-JOINTSANDVERTICALS ANDSLIGHTLYWEATHERED BETWEEN43'AND44'SLIGHTLYWEATHERED ANDFRACTURED B-JOINTS46'TO47'GRADINGWITHLESSSANDSLIGHTLYWEATHERED ANDBADLYFRACTURED FROM38'TO45'BWNSILTYCU,)WITHREDDISH-BROWN CU,YEYSILTFRAGMENTSTOPOFROCKAT 3'BRUNSWICKSHALEREDDISH-BROWNSILTSTONEWITH CALCITE-HEALED JOINTSHIGHLYFRACTURED REDDISHBROWNCLAYEYSILTWITHORGANICMATTERANDROOTSGRADINGWITHROCK FRAGMENTSTOPOFROCKAT 5'BRUNSWICKSHALEREDOISH-BROWN SILTSTONEPARTLYWEATHEREDANDHIGHLY FRACTURED B-JOINTS10'-16'BORINe248BORINC3247ML=ILI.TIt()FCOIlEINII. /I£CtW£/WAIIIJII.0.0.RO100%-57',.0 30100%-70%40100%-70%50..100%-99%-...SO..LI.TItDFCOIlE11l/1li. _CWEII.,AND1f.00D.100%-0%10100%-41%SO100%-71%10100%-50%DEPTHIN,FEEr:Iaowo ....._..... __9"48".. DEPTHINFEETBORINGCOMPLETEDON5-8-70CASINGTO10'WATERLEVEL@61'ON5-11-70140-LB.HAMMERAT30"FALLNXDOUBLETUBECOREBARRELBORINGCOMPLETED ON5-7-70CASINGro10'WATERLEVEL@%,ON5-11-70140-LB.HAMMERAT30"FALLNXDgUBLETUBECOREBARRELREDOISH-BROWNSANDYSILTSTONE-HARDGRAYISH-BROWNSILTYSANDSTONE-HARD2"THICKSHALESEAMAT27i'BWNCLAYEYSILTWITHOCK FRAGMENTS-STIFFTOPOFROCKAT 4l'BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSTONE-WEATHEREDROWNSILTY SANDSrONE-HARD EDDISH-BROWNSANDYSILTSTONE-HARDGRAYSILTYSANDSTONE -HARDBROWNSILTYSANDSTONE-HARDREDOISH-BROWNSANDYSILTSTONE-HARDBROWNSILTY SANDSTONE -HARDREDOISH-BROWNSANDYSILTSTONE-MASSIVE,HARDBROWNCLAYEYSILT,SOFTTO,THENSTIFFTOPOFROCKAT 5'BRUNSWICK SHALEREDOISH-BROWNSANDYSILTSTONE-HARD.....AI"TIOII+251':l: 80fIttNe24'5MIIII9ICE AI..'IOII+245'BORINC3246itI$O-...................LI.TIt.,COMINII.MIDIf.0./J. LI.TII0'COIlEINII. IlECtwEIW ANDIf.0./J.40---- 100%-23%10100%-89%100%-80%100%-76%100%-93%100%-68% DESCRIPTIONS "DRINGCOMPLETED ON5-1?-70 lO10'WA'ERLE'VELNO1MEASURED140-LB.HAMMER@?O"FALLNXDOUBLETUBECOREPARRELSILTSTONE REDDISH-BROWN FINESANDYSIL'STOloJE -HARDBROWNISH-GRAYSANDSTONE REDDISILT'ySHALEREDOI SANDSTONEAT9t',OPOFROCKATII'BRUNSWICK SHALEREDDISH-BROWN FINESANDYSILTSTONE -HARDREDuISH-PROWN CLAYE'SI,_TWEAlHtREDSURFACEELEVATION +24?'BORING258MLSYMBOLSBANDEDGRA'iSH-BROWNFINESILTSTONE -CALCITEFILLEDPARTSP.ANDEDGRAYISH-BROWNSILTYSANDSTONEEDDISH-BROWNSANDYSILTSTONE GRAYFINESANDSTONE -NONCALCAREOUS ,ALCAREOUSSILTSTONEGRA'ISH-BROWNEINESANDSTONE REDDISH-GRAY-BROWN BANDEDSILTSTONt BANDEDGRAYSILTYSHALE"RE'JOISH-PROWNSANDYCALCAREOUS 10501.SeenotesonFigure 2.5-22,Sheet1for additional explanationoflogs.2.Forlocationsofborings, seeFigure2.5-20.3.LogspreparedbyDamesandMoore. LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.NOTES:30100%-'11% 2040-DEPrH:3INFEETBLOWCOUNT ..... "I1"'1IsONt-MASSIiJEHARDREDDISH-BROWN FINE'SANDYSILISTONE REDOISH-BROWN FINESANDYSILTSTONEPRaWNFINESANDSTONE REDDISH-rROWN FINESAI;D"SILTSTONE DESCRIPTIONS GRAYSILTYFINESANDS'OIIE -HA'1DANDCALCAREOr,S GRA'iSH-BROWN SIL"SANDS'ONE REDDISH-BROWN C'LA"EYSIL-HARDATGRAYFINETOMEDIUMSANDSTONE INE10ME6'UrJ4THICKLA',EROFBROWN SANDS'ONtTOPOFROCKAT 3'PPUNSWICKSHALEREDDISH-PROWN FINESANuY SURFACEELEVATION +251'BORING257SYMBOLSML1-'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:3INFEETBLOWoCOUNT211"'1I3/E"4?%-n%DESCRIPTIONS DESCRIPTIONS GRADINGMORESANDYPORINGC8MPLEIFO ON3-4-70N"010'LEVEL(u14'-4"ON3-11-7040-LF.H!,MMER30'1;:-ALLI'\YDOUPLtTPF PARPFLGRADINGTOSANDY-VERTICALFRACTURES FROM17'TO28'GRADINGLESSFRACTURED ANDWEATHERtD GRADINGLESSSANDYGRADINGLESSSANDYREDDISH-PROW'J rLAYF'SIL'WI'H ro>OFROCKAT5'PRUNSWICKSHALEREDOISH-PROWNSILlSTONE'-HIGHL'WEATHE'RtD ANDFRAClURED'0IP SANDYSILTSTONE -HARDFROWG;SIL T'CLA'-SOFTTO2'RtDDISH-PROWN CLAYE'YSILllOPOFAlPRUliSWISHALtREDOISH-PROWNSANDYSILlSTONtGRrr1'1SHALEATI,-1HINLYREDD ED,MEDIUMHARDGRfl.vF S,A.NDSTONE -f.;1ASSIIJE, HARDSURFACEELEVATION +270':'SURFACEELEVATION +26g'BORING254BORING255MLSYMBOLSSYMBOLS2E%-0%10I 100%-2E:% 50-- LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.20404030---DEPTH:3INFEETBLOWCOUNTo1Cj-I"'II.=-tI'l'I"I"r'I"r--r--------------- °41"'1IDEPTH:3INFEETBLOWCOUNTo ............

---

......--DESCRIPTIONSPORINGCOMPLETEDON5-12-70CASINGTO10'WATERLEVEL@140-U-1.HAMMERAT?O"FALLNXDOUBLETUBECOREBARRELE"LAYEROFPROWNSANDSTONE AT2?'DESCRIPTIONSTOPOFROCKAT5'BRUNSWICKSHALEREDDISH-RROWNSILTSTONE-WEATHERED GRADINGHARDATGRAYISH-BRO"lN FINETOMEDIUMSANDSTOI'\E -HARDREDDISH-BROWN SANDYSILTSTONE -HARD3"SHALE'.AYERATLAYEROFGRAyFINfSANDSTONE F'<OMTO-HARDGRAYFINESANDYSILTST8NE-VERYHARDSURFACEELEVATION +24?'SURFACEELE""TION +2?EIBORING252BORING253SYMBOLSSYMBOLSREDDISH-BROWN CLAYEYSiLT-SOFTTOTHENSTIFFlOPOFROCKAT5'EJRUNSWICK SHALE'REDDISH-BROWN FINESANDYSILTSTONE -HARDElUTMODERATELY FRACTURED \GRAYISH-BROWN FINE'TOMEDIUMSANDYSILTSTONE-HARD50-........ .....LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.20100%-2?%1070%-0%10100%-43%40302040100%-44%DEPTH:3INFEETBLOWCOUNTo ... ....-.....--.....-EI1"'1I)50-......... iiioiooiI ..........ILENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.RORINGCOMPLt':TED ON5-11-70CASINGTO5'WAIERLEVEL@10'-E"ON5-11-70140-LB.:-IAMMERAT?O"FALLNXDOUBLETL'BECOREBARREL LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.PORINGCOMPLETED ON5-1-70cASII-IG'0g'WATFRLE'JEL0J ON5-11-70140-LP,HAMMtR@?o"FALLNXDO'"PLETUBECOREBARREL-LENGTHOFCORERUN,PERCENTRECOVERYANDR.O.D.P*ORINGCOMPLETtD ON5-2')-70CASING'010'WATERLEVtLNOTMEASURFD140-LR.HAMMER(a)?O"FALLNXDOUBLETUBECORE"ARRELLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORTGRAPHICLOGSSHEET19OF37FIGURE2.5-22 GRAPHICLOGSSHEET20OF37LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 1.Seeno_onFigure2.5-22,Shlet1foreddition" Ixpl....tionof1011.2.For1000tionsofboringa ....Fiture2.5-20.3.LogspreperedbyDemelendMoorl.NOTES:.$C"".T/01116BORINGCOMPLETEDON5-29-70CASINGTO10'WATERLEVELNOTMEASURED140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELBORINGCOMPLETED ON5-14-70CASINGTO10'WATERLEVELNOTMEASURED140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELWHITECALCAREOUS FRAGMENTS AT30'REDDISH-BROWN FINESANDYSILTSTONE GRAYFINETOMEDIUMSANDSTONE GRAYfiNESANDSTONE -HARuREDOISH-BROWN FINESANDYSILTSTONE BROWNCALCAREOUS SANDSTONE FINESANDSTONt"REDCALCAREOUS FINESILTSTONE $llllFACE ELI..TIOII+259'$IJIII'II#C6 ILI..TIOII+263'SORINe263SORINe262REDOISH-BROWNCLAYEYSILTWITHGRAVELFRAGMENTS BROWNFINETOMEDIUMSANDLAYER2'THICKTOPOFROCKATSILTSTONE-HARD BROWNFINESANDSTONEGREENTHIN-BEDDEDSILTSTONE' t:I..58II99%-68%RO40-30 LI'-TII0't:tHIEIfUII. II£CfWI/W ANDIf.Aa170---&-Iv100%-100% 100%-98%DEPTHINFEETLI.-TIIfJ'COMIIUII.H1It:11ITAlii)If.AD.100%-97%./#THINFEETa.DWCOUNTBROWNFINETOMEDIUMSANDSTONE REDOISH-BROWN FINESANDYSILTSTONE INTERLAYERED WITHSANDSTONE GRAYFINETOMEDIUMSANDSTONE GRAYFINESANDYSILTSTONEGRAYFINETO MEDIUMSANDSTONE GRAYSILTYSHALEREDDISH-BROWN SANDYSILTSTONE REDDISH-BROWN FINESANDYSILTSTONE GRAYSILTYFINESANDSTONE GRAYSILTYFINESANDSTONE GRAYFINESANDYSILTSTONE YELLOWISH-GREEN CLAYEYSILT-WEATHEREDTOPOFROCKAT 5'BRUNSWICKSHALEGREENSILTYSHALEMJIIII'I/IJC6 ILI..TIOII+263'SORINe282LI.-,."fJ'COIlEIIUII.AIIIJ1f**A70100%-88%100%-89%110100%-92%100-/$0 100%-97%DEPTHINFEET..o()OUNT ISANDSTONE-HARDANDSANDYSILTSTONEBORINGCOIM'LETED ON5-5-70CASINGTOlorWATERLEVEL024}'ON5-11-70P!*O-LB.HAI.M:RAT30"FALLNXOOUBLETUBECOREBARRELBORINGCOMPL'::TED ON5-4-70CASINGTOgrWATERLEVEL@20'ON5-11-70140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELBROWNSILTY SANDSTONEREDOISH-BROWNSHALEBROWNSANDSlONE-HARD BROWNFINETOMEDIUMSANDSTONE-HARDBROWNFINESANDYSILTSTONE-HARDBROWNCALCAREOUS SHALEMJ1IIIftt:I AIWrItJII +278'tILI..TIOII+269' SORINe2egSORINe260BLACKCLAYEYSILT-TOPSOILTOREDDISH-BROWN CLAYEYSILTWITHROCKFRAGMENTS -STIFFTOPOFROCKAT 4'tI!i.......--....\BRUNSWICKSHALEREDDISH-BROWN SILTSTONE HIGHLYJOINTEDANDWEATHERED GRADINGTOHARDROCKATBROWNSANDSTONE-HARDTHINBEDDEDBROWNSHALE-SOFTREDDISH-BROWN SANDYSILTSTONE-HARDROWNSILTYSANDSTONE-HARDREDOISH-BROWNSANDYSILTSTONE-HARD'SHALELAYERFROM23-24'LI.-,."0't:OIMIIUII.H1It:11IT /I£CtJW/fY AIIDIf.AD.___..BROWNSILTY SANDSTONE-HARD SHALE-HARDREDSANDYSILTSTONEI'REDSHALE:-NON CALCAREOUSREDOISH-BROWNSANDSTONE-HARDS!ISILTYCLAYSOFTREDDISH-BROWN CLAYEYSILT-STIFFTOPOFROCKAT 2}'BRUNS.'CKSHALEEDDISH-!IROWN SANDYSILTSTONE-HARDBUTFRACTUREDREDOISH-8ROWNSHALE-MEDIUMSOFT 22%-0%1098%-44%85%-42%LI.-,."0'COIlEIIUII.H1It:IIIJ' /l£CtJWIW AIIDIf.AD.98%-84%3040100%-83%IlEPTHIN'EET..o()OUNT-g-II68IIFIGURE,.. DESCRIPTIONS GRADINGSANDYBORINGCOMPLETED ON3-25-70CASINGTO10'WATERLEVEL@140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELTOPOFROCK@BRUNSWICKSHALEREDDISH-BROWN SLIGHTLYSANDYSILTSTONE WEATHERED ANDBROKENTO81SLIGHTLYWEATHERED TOGRADINGVERYSANDYGRADINGLESSSANDYREDDISH-BROWNCLAYEYSILTWiTHROCKFRAGMENTS SIJRF'AC£ ELEVATION +220'BORING275SYMBOLSNOTES:100%-60%100%-52%70%-20%101.SeenotesonFigure 2.5-22,Sheet1foradditionalexplanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.Logsprepared byDamesandMoore.LENGTHOFCORERIJN.PERCENTRECOVERYANDR.O.D. 3040DEPTH13INFEETBLOWoCOUNT21 ')gDESCRIPTIONS DESCRIPTIONS GRADINGSANDYBADLYFRACTURED FROMTOBORINGCOMPlETEDON3-24-70CASINGTO10'WATERlEVEL@'OO-LB.HAMMER@24"FALLNXDOUBLETUBErOREBARRELGRADINGHARDERANDLESSFRACTURED GRADINGLESSWFflTHERED AlIDFRAClUREDWFAIHFREDAI,DHIGH_'FRACTIJREDFROMro431REDDISH-BROWN CLAYEYSILTWITHROCKFRAGMENTSTOPOFROCKAT 3'BRUNSWICKSHALEREDDISH-BROWNSILTSTONEWEATHERED ANDFRACTURED TO161SIJRF'AC£ ELEVATION +207rSIJRF'AC£ ELEVATION +217'BORING273BORING274REDDISH-BROWNCLAYEYSIlTWITHROCKMLFRAGMENTSTOPOFROCKA 15'BRUNSWICKSHALEREDDISH-E'ROWNSIlTST:JNE-HIGHLYWEATHERED ANDFRACTURED TO251SYMBOLSMLSYMBOLS100%-0%10LENGTHOFCORERIJN.PERCENTRECOVERYANDR.O.D. 30-302020100%-47%100%-')0% 100%-20%DEPTHf3INFEETBLOWCOUNTo 44..... DEPTHf3INFEETBLOWCOUNTo DESCRIPTIONS BORINGCOMPLETED ON3-12-70CASINGTO101WATERLEVEL@300-LB.HAt-IMER@24"FALLNXDOUBLETUBECOREBARRELBADLYWEATHERED, FRACTURED, DECOMPOSED ANDPOROUSFROM,0'TO33'GRADINGWITHLESSSANDGRADINGWITHMOREFINE-GRAINED SANDPARTLYWEATHERED, HIGHLYFRACTURED FROM40'TO501DESCRIPTIONS REDDISH-BROWN FINETOMEDIUMSANDYANDCLAYEYSILTGRADINGWITHROCKFRAGMENTSTOPOFROCKAT 5'BRUNSWICK SHALEREDDISH-BROWN SILTSTONE -WEATHERED ANDFRACTURED TO10'VERTICALFRACTUREFROM7'TO10*3'GRAYISH-BROWN SILTYFINETOMEDIUMSAhlDSTONE -VERYHARDREDOIsH-BROWNSILTSTONE-HARDGRAYISH-BROWNSILTYFINETOMEDIUMSANDSTONE -VERYHARDVERTICALOPENFRACTURES FROM22*5'TO2"3',23.3'TO24.E',25.5'TO26.5'REDDISH-BROWN SILTSTONE -HARDGRAYFINETOMEDIUMSA,NDSTONE-VERYHARDGRADINGTOFINETOCOARSESANDSTONE HIGHANGLEFRACTURES FROM3E.E'TO3E.g'AND3g*')'TO40.0'REDDISH-BROWN SHALEYS'LTSTONE -HARD,RAYFINETOCOARSESANDSTONE-HARDREDDISH-BRDWNCLAYEYSILTWITH MATTER-TOPSOILGRADINGWITHROCKFRAGMENTSTOPOFROCKATAPPROX*4'BRUNSWICKSHALEREDDISH-BROWNSILTSTONE-HIGHLY FRACTURED, PARTLYDECOMPOSED, BADLYWEATHERED TO22'SIJRF'AC£ ELEVATION +228'SURF'ACEELEWATION +202rBORING272BORING271MLSYMBOLSSYMBOLS30%"0%10100%-20%50-.....L..I. ........"""--......LENGTHOFCORERIJN.PERCENTRECOVERYANDR.O.D. 2030------20gO%-30%40DEPTHf3INFEETBLOWCOIJNT46DEPTHf3INFEETBLOWCOUNTo 14*')0..,;.;:, o401I::If\I*')ILDESCRIPTIONS WI'HLESSSfll;(WITHFIIf\f"""nSRf\OIHI\SUOIWfR\WU,THfRING ANDOCCASIONAL 'rDDIN;PLANFJOINTS"RADICJGWITHLESSSfCONDAPWEATHERI[\JG A[\JDFRACTURING SURF'AC£ELEVATION +110IBORING270SYMBOLS70-80100%-'/1%1*1'1'1.-1<'IOOYo-68% 90---t"'iJ-:: 11010100120-DEPTHeINFEETBLOWoCOUNTl!"I'T'I"mr __ .......... _*130........-...LENGTHOFCORERIJN.PERCENrRECOVERYANDR.O.D. paRINGCOMPLETED01\3-20-70rflSI'JGT:JI,IIWPTFRLf1jFL@ON30Q-lP.HflMMERra:24"FALLCJYDOUPLFTU8ECOREPflRRFLLENGTHOFCORERIJN.PERCENTRECOVERYANDR.O.D. BORINGCOMPLETED ONCASINGTO5'WATERLEVEL@ON"300-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELLENGrHOFCORERIJN.PERCENTRECOVERYANDR.O.D. BORINGCOMPLETED ON3-2')-70CASINGTO51WATfRLEVfL@'OIJ300-LP"HflMMER@24"FALLOOU8lETL'PE-:JRFPARRELLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTGRAPHICLOGSSHEET21OF37FIGURE2.5-22 BORINGCOMPLETED ON6-12-70CASINOTOADEPTHOF3'WATERLEVELNOTRECORDED14o-LB.HAMMER0FALLNXDOUBLETUBECOREBARRELREDDISH-BROWN FINESANDYSILTSTONE BPlOWNCLAYEYS1LTWITHSOME GRAVEL-FILLBROWNSILTYSAND BRUNSWICK SHALEREDOISH-BROWNSANOYSILTSTONE-FRACTURED GRADINGLESSFRACTURED BROWNFINETOMfDIUMSANDSTONE: REDOISH-BROWN FINESANOYSILTSTONE BROwNFINETO10IIEDIUMSANDSTONE: SORINe288=ILIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT GRAPHICSHEET22OF37 1.seenotesonFigure 2.5-22,Shlet1for.tditionll expl"'ltion of1011.2.Forlocationsofboringa, ..Figure2.5-20. 3.lOllpreparedbyDamesandMoore.NOTES:DE!'TNINFEET&OWo<<JUIIT12II52II60%-7%10100%-69%BORINGCOMPLETED ON6-2-70CASINGTO6'WATERLEVELNOTMEASURED140-LB.HAMMER@30"FALLNXDOUBLETUBECOREBARRELGRADINGREDO ISH-BROWN GRADINGTOGREENSILTSTONE AT30'BOR'NGCOMPLETED ON6-16-70CASINGTOADEPTHOF6'WATERLEVELNOTRECORDED140-LB.HAMMERAT30"FALLNXDOUBLETUBECOREBARRELREDDISH-BROWN CLAYEYSILTTOPOFROCK @6'BRUNSWICK SHALEREDOISH-BROWN FINESANDYSILTSTONEGRAYISH-BROWN FINETOMEDIUMSANDSTONEREDD'SH-BROWN FINESANDYSILTSTONEREDOISH-BROWN FINESANDYSILTSTONE BROWNFINETOMEDIUMSANDSTONEGRAYISH-BROWN FINETOMEDIUMSANDSTONE GRAYISH-BROWN FINETOMEDIUMSANDSTONE REDOISH-BROWN FINESANDYSILTSTONE REDDISH";BROWN FINESANDYSILTSTONE BRUNSWICKSHALEREDOISH-BROWN FINESANDYSILTSTONE MODERATELY FRACTUREDBROWNSILTY FINESANDSTONE*SLIGHTLYFRACTURED $IJ1III'M:E AI*TItJII +166*60'SORINe28eeO"INe284cILI.TIt(),COIlE1IUIt. HCtIWIWAIIDIf.0./J.60100%-74%10.-.=....""1040.0---........-1LE.TItfJ'COIlEIfllll. If£t:tWEIW ANDIf.0./J.DE!'TNINFEET =itErI&OWoCOUNT _CLAYEYSILTTACESOFPEATSILTYCLAY-HARDSILTYCLAY-HARDGRADINGMORE SANDYGRADINGLESSFRACTURED BOR'NGCOMPLETED ON3-27-70CASINGTO3'WATERLEVEL@ON300-LB.HAMMER@24"FALLNXDOUBLETUBECORE BARRELGRADINGLESSSANDYWATERLEVELNOTMEASUREDBORINGCOMPLETED ON3-30-70CASINGTO10'WATERLEVEL@300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELGRAOINGLESSWEATHEREO ANOFRACTURED 30DEGREESLICK!::NSIDESAT 23'GRADINGTOVERY SANDYEDSHCLAYEYSILTWITHROCK FRAGMENTS GRADINGWITHMOREROCK FRAGMENTSTOPOFROCKAT 6'BRUNSWICK SHALEREDOISH-BROWNSANDYSILTSTONE WEATHERED ANDFRACTURED TOIg'G"LAYERSOFDECOMPOSEDROCKFROM14'-15'AND16'-17'$IJ1III'M:E AltaTltJII +247'SORINe27QSORINe278SORINe281*cI=I81%-12%&OWo<<JUIIT8*12390%-10%1035%-0%10100%-16%100%-54%100%-80% LE.,."O'CO<<IIUII. MCtWEIWAIIIJ".0.1J.0-10---10100%-41%LE.TIt0'CtHI£1IUIt. MCtNEIWAMI}If.0.1J.DE!'TNINFEETDE!'TNINFEETDE!'THINFEETSILTWITHROCK REDOISH-BROWNFINE-GRAINEDSANDSTONEREDOIStI-BROWNSILTSTONE-MASSIVEANDHARDGRAOINGVElilYSANOY IlROWNCLAYEYSILTT"SOILREDDIS....IlROWNCLAyEYSILTWITHROCKFRAGMENTSTOf'OFROCKAT 6'BRUNSWICKSHALEREDOISH-BROWNSLIGHTLYSANDYSILTSTONE BADLYWEATHERED TO8'GRADINGMORECOMPETENT AT8'BORINGCOMPLETED ON3-27-70CASINGTO10'WATERLEVEL@ON3OO-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELBORINGCOMPLETEDON 3-26-70CAS'NGTOg'WATERLEVEL@3OO-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELGRADINGLESSSANOYTOPOFROCKAT 4'BRUNSWICKSHALEREDOISH-BROWN SANDSTONE-HIGHLYFRACTURED TO20'REDOISH-BROWNSILTSTONE -SLIGHTLYWEATHEREDWITHMODERATEFRACTURINGREDOISH-BROWNSILTSTONERED'OI$H-BROWNSANDSTONEAI..,.,.+223'SORINe27eSORINe277i=I".,.".,COIlEIIUII. <<t:fJW1WA/IIIJIf.*/J.sa:-:LE.,."",COIlEIffIII.HM:EIIT<<t:fJW1WAIIIJIf.*/J.99%-45%'10-""""'" 10 IN'EET-0-12-DE!'TNINFEETFIGURE...at WELLDESCRIPTIONS FRACTUREZONESSAfWSTONEAQUIFERZONEREDSANDSTONE REDDISH-8ROWNSIL1STONE REDDISH-BROW" SILTSTONE SYMBOLSCLREDCLAYEYSILTANDOCKlORA ............... ---1REODISH-rROWNSILTSTONELIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTFIGURE2.5-22 GRAPHICLOGSSHEET23OF371.SeenotesonFigure 2.5-22,Sheet1for additional explanationoflogs.2.Forlocationsofborings,seeFigure 2.5-20.3.LogspreparedbyDamesand Moore.9060--/50T.-----I,........--......j/20--/80-NOTES:2/0270-240BORING301-LOGOFTESTDEPTHINSURFACEELEVATlON+2!4'1 FEETDESCRIPTIONS I!RrDZONFGPA[jISAf.'DSror:rBORINGCOMPLETED 01:r0-E:-70CASINGUSEDTOADEPTHor'31BELOWRIVERBOTTOM'OO-LB.HAMMER(iiJ21;"FALLNXDOUBLETUBECOR"BARRELREDDlsrrEROWN SILTSTONE

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• 100%/91%.6100%/90%n100%/100%

/JEI'THI"'EET-()-1-0-.II"'>>*GRADINGWITHLESSSANDBORINGCOMPLETED ON10-1-70CASINGUSEDTOA DEPTHOF?i'WATERLEVEL@12'4"ON10-1-70300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELVUGGYANDWEATHERED @29'TO291'VERYFRACTURED @21'TO22'FILLCINDERSANDSILTYSANDREDOISH-BROWNSANDYSILTTOPOFROCK @/2"BRUNSWICK SHALEREDOISH-BROWNSANDYSILTSTONE WEATHERED TOVERYFRACTURED TO....-"--+141.9' IIORt"307i*100%/6(J'/, 100%/70%100%/80%LENTHOFCOIlEIIUII. MCtWEIWAIIIJII.0./J.BORINGCOMPLETED ON9-25-70CASI'lGUSEDTOADEPTHOF 5,'WATERLEVELNOTRECdRDED300-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELGRADINGWITHLESSSAND@491'BECOMINGHARD@35'WEATHERED,BROKENANDDECOMPOSED 19'TO27'GRADINGWITHMORESAND@45'SANDSTONE GRADINGMOREC::JARSE,SLIGHTLYPITTED,MOREWEATHEREDTOPOFROCK@ 15'II"BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSlONEWEATHERED TOGRADINGWITHl.ESSSAND@BECOMINGREDO ISH-BROWNSILTSTONE WI1HCALCAREOUSINCLUSIONSANDHAIRLINECALCITEBEDDINGFILLINGS* BECOMINGSLIGHTLYSANDY@21,'BECDMINGLESSSANDY@25'BORINGCOMPLETED ON9-21-70CASINGUSEDTOADEPTHOF16'WATERLEVEL@6'ON9-22-703OO-LB.HAMMER@24"FALL'\IXDOUBLETUBECORE BARRELREDOISH-BROWNSANDYSILTTOPOFROCK@ 5'BRUNSWICKSHALEREDOISH-BROWN FINEGRAINEDSANDSTONE WITHSANDY WEATHERED TO27'REDOISH-BROWNSANDYSILTSTONE ........--+140.1' ISORtNe308....."'--'+121.5'

• "'1._da,*TOPSOILREDDISH-BROWNSANDYSILTWITHROCKFRAGMENTS LARGEFRAGMENTOFROCK@2'TO5'iiIf)81%/(J'/,

,.88%/14%M)5(J'/,/18% n100%/0%100%/61%.-................ L8ICITM0,:COREMIN,NRCI"T MCOYIRYAND".0.0.***da,I'"ar*BORINGCOMPLETED ON9-22-70CASINGTO16'3"WATERLEVEL@4'4"ON9-22-703OO-LB.HAMMER@24"FALLNXDOUBLETUBECO'lEBARRELTOPOFROCK @7'9"BELOWRIVERBOTTOMBRUNSWICKSHALEREDOISH-BROWNSILTsTONE ANI'FRACTURED TOBELOWRI\o'ERBOTTOMGRADINGGRAYISH-BROWN' 15'BELOWRIVERBOTTOMANDMORESANDYRIVERBuTTDMREDDISH-BROWNMEDIUMTOCOARSESILTYSANDWITHGRAVELTOPOFROCK@ 16'3"BRUNSWICKSHALEREDOISH-BROWNSANDYSILTSTONE WEATHERED TO22'*____-..-- eOTTOM- ....-"--+23*9' .oRe"303ISORINe304MLiIIf)6100%/32%BORINGCOMPLETED ON10-5-70CASINGUSEDTOA DEPTHOF9'BELOWRIVERBOTTOM3QO-LB.HAMM£R@24"FALL6LE".,."fJ'COIM",.H<<I1Ir..../W..*"1.1.,.".,COIM... .-ow/W 100%/85%...""*nIT-()-,,_:-......-.. 100%/47%...""IIIRET-()"14. +251.01BORINGCOMPLETED ON4-29-70CASINGTO2'WATERLEVELNOTENCOUNTERED 140-LB.HAMMER@30"FALLBORINGCOMPLETED ON4-28-70CASINGTO4'WATERLEVELNOTENCOUNTERED HAMMER@30"FALLREDOISH-BROWNCLAYEYSILTWITHROCK FRAGMENTS -STIFFTOPOFROCK @4'BRUNSWICKSHALE REDDISH-BROWN SILTSTONE -HIGHLYWEATHERED GRADINGHARDERATBUTHIGHLYFRACTUREDGRADINGLESSFRACTURED (SOFT)REDDISH-BROWN CLAYEYSILTWITHROCK FRAGMENTS -FIRMTOSTIFFTOPOFROCK @2'BRUNSWICKSHALEREDDISH-BROWNSANDYSILTSTONE SLIGHTLYWEATHERED ANDHIGHLYFRACTURED GRADINGLESSFRACTUREDTOHARDSILTSTONE.......".+250.8'ISO"'M-4ISO"'M-3.......".iiItJ100%-57%G4%-12%....SHEET25OF37,FIGURELIMERICKGENERATING STATION.UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22,Sheet1foraddition.1 .xpl.....tionofIagi.2.For1000tions ofbari,.,..FiILn2.5-20.3.LOllpr.peredbyO.."..1ndMt'Cn.If)100%-22%NOTES:.!'TNINFEETaIJWot:OfJItT21"45/5"".!'TNINFEET.uJWOCOUltTROCI(r+249.8'SILTYGRAVELJI1,--,.BORINGCOMPLETED ON10-6-70CASINGUSEDTOADEPTHOF9'WATERLEVEL0Si'ON10-6-70300-LB.HAMMER024"FALLNXDOUBLETUBECOREBARREL*CORELOSSDUETOGRINDINGOFBLACKCLAYEYSILT-SOFTREDDISH-BROWN CLAYEYSILTWITHROCK.FRAGMENTS -FIRMBORINGCOMPLETE0ON 4-29-70CASINGT04'WATERLEVELNOTENCOUNTERED 140-LB.HAMMER@30"FALLBADLYPITTEDANDWEATHERED@ 36'-37'REDDISH-BROWN SILTSTONE WiTH:lOMEFINE-GRA'NEDSANDSTONE 039'GRADINGMOREMASSIVETOPOFROCK @%,BRUNSWICK SHALEFRACTURED, 10'TO15'REDDISH-BROWNSANDYSILTSTONEWEATHERED TO17'VERYFRACTURED, 10'TO15'TOPOFROCK @4'BRUNSWICKSHALEREDDISH-BROWNSANDYSILTSTONE-HARD -INFREQUENT HEALEDFRACTURESGRADINGTOREDO ISH-BROWNSILTSTONEWITHCALCITESTRINGERS' 46'GRADINGTOREDO ISH-BROWNFINE-GRAINEDSANDSTONE @42'FINE-GRAINEDSANDSTONE AT321TO37'.......".+1.41.7'ISO"'311is/()96%/35%*75%/50%tIDGO100%-72%16LI.TIt.,COIlE.II1II4MIllII.eD.ItJ95%-53% 94%/26%LI.Tlt0'COllI11l1li. 1lECtW1/WANDII.o.D. .!'TNINFEET.uJWoCOUItT8VERYFRACTURED @47i'TO4%'GRADINGBLUISH-GRAYANDMORESANDY @42'....,u.RORINGCOMPIFTFnON4-28-70CASINGTO5'WATERLEVELNOTENCOUNTERED 140-LB.HAMMER@30"FALLBORINGCOMPLETED ON9-29-70CASINGUSEDTOA DEPTHOF18i'WATERLEVEL@12i'ON9-30-703OO-LBHAMMER@24"FALLTOPOFROCK 0BRUNSWICKSHALEREDDISH-BROWNSANDYSILTSTONE SLIGHTLYWEATHERED TO22',VERYFRACTUREDTO 21'.'J.U'rGRADESTOSANDYSILTWITHROCK FRAGMENTSANDOCCASIONALCINDERSF'LL-CINDERSREDDISH-BROWN SANDYSILTWITHROCKFRAGMENTS VUGGYe31'TO3Ii',WEATHERED CALCACEOUS INCLUSIONSREDDISH-BROWN CLAYEYSiLTWITHROCKFRAGMENTS-VERYFIRMTOPOFHIGHLYWEATHEREDROCKAT5'BRUNSWICKSHALEREDOISH-BROWNSILTSTONE-HIGHLY WEATHEREDTOPOFHARDROCKATMODERATELY FRACTURED BLACKSILTYCLAYWITHFINETOCOARSEGRAVEL-TOPSOILREDDISH-BROWN SILTYCLAY-FIRM.......".+140.4'1S0"'Ne310BORINeM-Ii100%/90%<<J100%/35%,.LI.,."0'CtHI£1IUfiI. 1lECtW1/W Alii)II.0.D.75%-40%ItJ16LI.TIt0'COilE11l1li. IIICWI/WANDII.o.D. 10100%/80%.679%/0%tIDI

• !'TNINFEET.uJWoCOUNTGRADINGWITHSOMEFINESAND@55'GRAYISH-BROWNSANDSTONEFROM 60'-66'GRADINGTODARKREDDISH-BROWN@42'BORINGCOMPLETED ON10-8-70CASINGUSEDTO'"DEPTHOF14'WATERLEVELNOTRECORDED3OO-LB.HAMMER@24"FALLNXDOUBLETUBECOREBARRELGRADINGGRAYISH-BROWN

@39'GRADINGWITHROCK FRAGMENTS .JlU,*GRADINGTOREDDISH-GRAY FINE-GRAINED SANDSTONE @GRAOINGTOREDD ISH-BROWNSILTSTONE @47'GRADINGTOREDD ISH-BROWNSILTSTONE @66'BECOMINGSANDYSILTSTONE@TOPOFROCK @10'BRUNSWICKSHALEREDDISH-BROWNSANDYSILTSTONEWEATHEREDTO 24'-6"REDOISH-BROWNSANDYSILT...."""+184.2' .cRtNe30QMLi86*ItJ100%/0%610r:-94%/33%100%/57%.,100%/85%6tJ100%/70%.0 70'16/60%100%/46%**16100%/80% 100%/100% 7' SOFTZONEFROM15'to18'DESCRIPTION BilRINGCOf1PlETED 8-20-71SILTYSAND,BROWN,FtRf1.IJITrnOCK FRAGllENTS

• 5.0-20.5SAtlDSTONE.

BROWN.Hl"T'HSlI'fE INTERBEDS OFSILTSTONE. 0.0-5.0BORING5025U'flICEELEvATION280' soJO*100 PE1fCENTCQIi£RECOVERYD*PTHINFEETO....-----r...,..,.T'T"II,....----------- 1020**a"*BORINGCOMPLETED ON3-1-71FRACTURED FRGM8'TO9'BRUNSWIexSHALEREDOISH-BROWNMEDIUMBEDDEDTOMASSIVESILTSTONETHINCLAYSEAM(60DEGREEFRACTURE)REDOISri-BROWNMEDIUMTOTHICK BEDDEDSILTSTONETHINCLAYSEAMTHINCLAYSEAMTHINCLAYSEAM013'(60DEGREEFRACTURE) REDOISH-BROWNFINE-aRAINEDWlSSIVESANDSTONE SORINe402......... +179'STATION:NE4072LC".TN0'C()II£IIIJItI. IICCtNCIW ANDIf.0./J.BRUNS.ICKSHALEREOTHICKBEDDEDSILTSTONE BECOMINGMEDIUMBEDDED,"CLAYSEAMBORINGCOMPLETED ON2-25-71REDOISH-BROWN FINE-GRAINEDWlSSIVESANDSTO'NE SOMECLAYINJOINTSBORINe400........+160.9'STATION:N603'E3772.......,.a,*LC"'TN0'COIlE",. IlEt:tW'IWAIIDII.*ALIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT 1.SeenotesonFigure2.5-22, Sheet1forIdditionll exptlnltionoflogs.2.For1000tions ofborings,....Figure2.5-20.3.LogapreplrldbyDimeslindMoore.NOTES:COREBADLYBROKENFRat114'to21'D*SCRIPTION 0.0-5.0SILTYSAND,BRO\olN,FIRt1.HITH ROCKFRAGMENTS .5.0-26.0SANDSTONE,

BROWN, HIGHLYJOINTED:WEATHERED TODEPTHOF9FT.BORINGCtJ1PlETED 8-20-11BORING501SuRFACEELEIotUION 280'lEPTHINFEET0-----.........,.......,,....-------------

.. 10-100 20-HHH2$:-111111111111 PERCENTceRERECOVERYSOMEVERTICALFRACTURESWITHCAC03FILLINGVERTICALHIGHANGLEFRACTURES FROM8'TO12'BORINGCOMPLETED ON2-26-71-(BLOCKAGE PREVENTED RECOVERYOFLASTRUN)BRUNSWICK SHALETHINTOMEDIUM BEDDEDREDOISH-BROWNSILTS10NEi"CLAYSEAMREDDISH-GRAY FINE-GRAINED GENERALLYMASSIVESANDSTONE ISORiNe401.....-"--+174' STATION:N6013E3862m.'tL.rLC".TN0'COIlE1fUIII. <<CtW£IWAMII....1e&-I-OO%--:-* ........-.... 100%-100% GRAPHICL08I*SHEET26OF37 FIGUREUII L-jL-2L-3L-4L-5SiIt;cloyeysiIt(ML). Overburden, undifferentioted. Fill.Sand.Sandygravel(GM).Siltwithsiltstone frogments orboulders. Sandysilt(SM).Siltyclay.sondand gravel;clayeysand(SC).SiItstone.SiItstoneondsoil;siltstone andsandstone. Clay(CL).Sandstone. EXPLANATION IJShale.*[J][IIII]]ItJd:illl [fill*o(AUGERHOlE,NOSAHPlES) REFUSALAT17.0' 12.5'-lS.O'SHAlE: WEATHERED, SOFT.15.0'-2S.0'SAHDSTONLGAAYBROWN, HIGHLVFRACTLRE'DPARAITElTDBEDOING. SHALEPARTINGSL-IOoSchuvlkillPump Structure 10,J2515=PO':toSchuylkillPump Structure 0.0'-l2.S'SIlT: ClAYEYAfll SANOYWlTHSlJltEGRAVElS STARTINGAT9'.REFUSAl@18.5' (AUGEPHOlE.NOSAMPlES) HIGHLYWEATHERED ROCKliI13.0'14.0'14.0'-24.0'SANDSTONE: fINE-GRAINED,HARO,liilOroTrLY FRACTURED PARALLELTO OCCASIONAl VERTICALJOINTS.AVERAGECORElENGTHISABOllT4 INCHES,..:....:::,"""0L-9Elev.90.9\ 15102015oSchuvlkillPump Structure I0.0'-IB.5'SILLSANOVANOCLAYEY 5WITHOCCA5IOtWGRAV£L BELOW11.0'.1082\,o 0"0.0'"12.0'-15.0'GRADESTOSHALEAND SIlTSTON!: W£ATHERE.IJ --15.0'-25.0'SAHDSTONL VERYFINE-GRAINED,HJJmllIiHSHAlE PARTINGS. MOOERATElYJOINTED CORELENGTHISABOUTL-8SchuylkillPump Structure 25SChuVlkl1lPump Structure00'BOSILTCLAYEYANOSANOY WITHTRACEOfGRAVEl580120SHALEHlf.HlYWEATHERED -10REFUSALAT120AUGERHOLESANDYSILT CLAYEY,12.0'-22.0'SAHOsTONE: REDHIGHLY W£ATHEREO,WITH SOFTSHALEPARTINGS0.0'-12.0'SILT: CLAYEYAHOSANOY WITHGRAVELBITOWa'11.0'-14.0'GRADEsTOSANDSTONE, WEATHERED ---14.0'-24.0'SANOSTOftE: REO,VERYFINE-GRAINED. HARD,WITHSHALEPARTINGS. P<<)OERATELYFRACTURED TOBEDDING.ONEVERTICALL-7SchuylkillPump 20151520=1001o

u7Structure

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'010IIII.1£In.,.C.a.**oEl..,.116e.*.*10D1oSchuyNtill KIlOI.OLWS. 47.0'-**.O'u..Hlli....lII! 1O.0"IIICIISOflZOll£ 34.0'-34.3'SOflZOll£ 31.0'-*.D'T TO_TDUIE_I*._ClIlELntTIOIS* IIICII£S. ca:_YI_EDt£l.OlIS.FtET. Elev.38'01II'0El".l71.,,,0--0.0'-7.0'tuftySILTII'II'10'".11011010'110.0110IIIIII*1.0.0l'.0'-lt.3'.!!!!l.!I!!l '0£1...755-7flO10IIElev.8010'I,I10100II.010II1010.1.140II41.0ll...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._TOllFtET:THOc-.:LEIlII1tSA_.-'OIlICll£S. c:y,L__'I_.*.0'-33.0'_,'.DIIIIII10105-61010'I".0I'.0.1.1IIIII100101**110'II'.0.1n...1Mc.*.*...*El.....l05 C.*.*l_El...83FIGURE..... T-I-IT-I-3T-I-5T-I-7T-I-9T-t-II; 256.7oUnitlCooU 0.0'-3.0'OVERBURDEN. WEATHERED ROCKANDROCKFRAGMENTSWITHCLAY3.0'-30.0'SANJSTOHE: REO,HARD, FINE-GRAINEDGPAOINGTOSILTSTOHE IMPART.OCCASIOHALVERTICAlJOINTS. CDRElENGTHSAVERAGEl INCHFROMOEPTH S-9.5F£ET; THENAVERAGE10-15INCHES10I'30=lev.256.5 o....ut10.0'-3.5'OVERBURDEH: MENTSINCLAy----- 3.5'-30.0'SILTSTONE: RED,HARD. SArlOSTONEIHPART. OCCASIONAL VERTICALJOIriTS.CORElENGTHS AVERAGE8-10INCHES10I'20300.0'-4.0'SILTSTONE: WEATHERED, CLAYEY--- SANDSTONEINPART.AVERAGECORE LEflGTH2INCHES.BELOW6FEETAVERAGE!NCREASESTOlQ!NCHES. WEATHERED SANOYSILTSTONEINPART,PROMINENT BEDDING.CORELENGTHSAVERAGE2INCHESTODEPTH7'.AVERAGE6INCHES AVERAGE10-l.S'OVERBURDEN STEEPLYDIPPINGJOINTS. CORELENGTHS jBELOW8'0.0'-4.0'Q!ERBURDEN MOOERATELYHAROWITHCLOSEHORIZOHTAL JOINTING,JlI)IST l.D'-30.0'SILTSTONE: WEATHERED.PART.JOINTSAREPRIP¥lRILYAlOffG BEDDINGWITHAHOCCASIONAL NEARVERTICAlJOINT. A\'ERAGECORE lENGTHS8ELOW13FEETIS6INCHESElev.226.S T-I-2T-I-4T-I-6T-I-8T-1-I0T-I-12Unit1CoolingTower oI1'.:....0.0'*3.5'SILTSTONE ANDSANDSTONE- '=E=:::"WEATHERED. CLAYEY.--:--::---:- -3.5'-5.0'BITAT3.5FEET.HARDAT5FEET.,Elev.252.4 Elev.256.5AugerHole oI1UO"'TF:TO-'&&_4.0'ROCKFRAGMENTS AND','.:.,.4.0'-6.0'BECOMESHARDAT4FEET5'.','.REFUSALAT6.0FEET oUnit1CoolingTower 3.5'FEEToUnit1Cool;3.0'OVERBURDEN SILTSTONE Unit1CoolingTowero 0.0'_2.0' CLAYEY-=-2.0'-6.0'SILTSTONE: BECOMES=== ,===o0.0'-6.0'SILTST(ME: WEATHEREDGRADINGTOHAADA'TTFEET. s===T-I-13T-I-14T-I-15T-I-16T-H7T-1-I9I.Forexplanation ofsymbols,seesheet27,Figure2.5-22.2Forlocationofborings,seeFigure25-20.0.0'-4.0'OVERBUPDEN: CLAYEY 4_0'-30.0'SILTSTONE:RED,HARD. LENGTHSAVERAGED3INCHESTQDEPTHOF12FEET.THEN10-15JK:HES OCCASIONAL NEARVERTICALJOINTS7.0'30.0'SANDSTONE:GRAY,HARD..TOREDWi5YSIl rSTONE96ilev.253.9oUnit1CoolingTower 2030I'a.o--9.5'SOFTZONE 9.5'-30.0'GRAY,HARD.BRIITlE GRADESINPARTTOSILTSTONE 3.0'-30.0'SANDSTONE: OARKGRAY MEDIUMTOFINE-GRAINEO. CORELENGTJ-l<; AVERAr,E2HKHESTODEPTHFEET,AVERAGE8ilKHESBELOl<ls.s8.5'-30.0'SANDSTONE: GRAY.VERYHARD.fINE-GRAINED,BRITTLE. SITLSTONEIflPART 0.0'-3.0'SILTYCLAY: RED WEATHERED. SOfTANDCLAYEY.OVERLAINBYTHINBEDOF DARKGRAY.MEDIUM*GRAINEOSAtfDSTONE 300.0'-3.0'OVERBURDEN: ROCK 3.0'-S.S'SHALE: CCftlPOSED,CLAITf 5.5'-30.0'SANDSTONE:

GRAV, CCJl.[LENGTHSAVERAGE41NCHESTO DEPTH11.0.AVERAGE6-10 INCHESBElOW11.0'Elev.216.0 0.0'-3.G'OVERBURDEN:REOClAY 3.0'-30.0'..s.I.I..I.SIQf:

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---

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FIllEOSTEEPLYDIPPINGJOINTS. BRDKENALONG STEEPLYOIPPINGJQINTS @22.0'-22.9'. BROKEN.WITHCLAY@17.8'-18.7'. SOFTER.t'(lREWEATHEREO@32.Q' BROKENAlONGJOINT@33.5'*]4.0'Unit1CoolingTower 8-238-248-25=9S;lev.250.1 oUnit1CoolingTower15*202592300.0'-2.0'SILTWITHSILTSTONE BOULDERS. 2.0'-37.0'SILTSTONE: HIGHLYWEATHERED,SHAIfl'O'ZO.O' BELOW20.0'Jll:DII.JtlHARD,SLIGHTLY WEATHERED, SCAITERED CALCITE.ANDSTEEPLYDIPPINGCAlCITEFILLEDJOINTS BROKENIil21.0'-21,2'WITH1/4" HORlZONTAlClAYLAYER@21.1'. 1/2"SHALE/CLAY LAYERALGNG60PLANEIil21.3'15202530990.0'-24.S'SILTSTONE; RED-BROWN BELOW14.S',f*'()[)ERATELY IlEATHERED SCATTEREDCAlCJTE GAAINSAfI) STEEPLYOIPPINGCAlCJTEfIllEDJOINTS. IRON-STAINED@lS.5'-17.2 NUMEROUSCALCITElAMINAE JOIHTBROKENALONGSTEEPLY-DIPPING JOINT@30.4'-30.9' Elev.2S1.8"911;oUnit1CoolingTower 202530350.0'3.0'SILTWITHSIlTSTorlE ANDBOULDERS: 3.0'-?oS.O'SILTSTONE: RED-BROWN TOGRAY,MICACEOUS, HIGHLYWEATHERED TO6.0'SANDYIil12.0'-13.3' 1/2"NEAR*HORIZONTAl CLAYSEAMS@12.5',13.5',14.1',14.9'. lRONSTALNED,BROKEN@16.4 NlJIIEROUSCAlCJTElAl1IKAEIForexplonotlon ofsymbols,seesheet27,Figure2-5-222Forlocationofborings,seeFigure2.5-20LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORTGRAPHICLOGSSHEET31OF37FIGURE2.5-22 SHAlELAYERS@13.1'Al1013.7'. 0.0'-16.5'SILTSTONE:REO-BRlM. B£lOWEXCEPTfORSEVERAllOCALCLAY SEAMSUPTO3/4"WIDEAND SCATTERED JOINTnli. GRAY-BROWN, 19.5'-21.5'SILTSTONE. REO-BROWN, Elev.2:35.5 101*(seenoie3j15Elev.232T-2-5Elev.2601o -GRAY.VERYHARD,SILTSTONEHlPART.$CATTEREOJOINTINGPRIMARILYP"RALLELTOBEOOING.CORElEHGTHS INCHES,INCREASING 15251020T-2-40.0'-30.0'SILTSTONF: RED,IiA.RD, SANOYINPARTAHOGRADESTOSAMl-STONETOD£PTHOF12FEET. 8ELOW12FEET,ROCKISPRIMARILYSILTSTONE. CORELENGTHSAVERAGE3INCHESTO 12'.BELOWDEPTHOF12'AVERAGEISOVERlOINCHES. MOST ALONGNEARLYHORIZONTAL 10152030250.0'-30.0'SJJ..I..SI.Cllif RED,HARDGRAYSANOSTONEIHPART. PROMINENT NEARHORIZONTAL BEDDINGFRACTURES WITHOCCASIOHAl NEARVERTICALJOINTS CORELENGTHSAVERAGE10HiCHEST-2-30.0'-2.0'OVERBURDEN 2.0'-30.0' SILTSTONERED,HARD, SANOSTDHEINPART,CORELENGTHS AVERAGE2INCHESTI1'JEPTH1r)*. BELa..rlO'AVERAGE!S12-16INCHES T-2-20.0'-3.0'OV:::RBUR-.Q.£'!! 3.0'-lO.O'SAADSTOflE:

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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'. 18Elev.256.8'92.71Unit2CoolingTower 1520258.0'-10.0' SANDSTONE: 8ROWN-GRAY, 14-8=97i1ev.256.714-AElev.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. 20151425=94%Ejev.256.7oUnit2CoolingTower0.0'_ 8.5'SILTSTONE: RED-BROWN, J>4EDIUMHARD.UHWEATHEREO..DIPPINGJOINTS @1/2BROKENFRQr>l8' -8.5'.JOINTDIPPIHG75"WITH 1/16"CLAYCOATINGlillO.3' -11.1'0.0'-23.0'SILTSTONE: RED-BROWN, FOR LAMINAEANOJOINTING@SPACINGOF1/8"TO1/4"SHEPLYOIPPINGJOINTS @13.0'-14.3'. Elev.233.9 101084 JOINT@14.7'0.0'-23.0'SlllSTOftE; REO-BROWN, GRAINSSCATTEREOTHROUGHOUT.CORE BROKENUP0.0'-0.5'STEEPLY-DIPPINGCAlCITE-COATEOta1.0'-2.5'AND3.4'-7101001520=92.3'i£1eV. 256.3'JIllCAEOUS{li28.Q' -30.0'VERYJllICAEOUSlil30.0'-31.0'. SHALE20.0'-20.8'0.0'-0.5'SILT0.5'-31.0'SILTSTONE: 3/4" .CLAY/OEClJltPOSED STEEPlY-DIPPINGJOINTSti8.9'-9.8'. Ij4"CLAY/OEC()tPOSEDROCKSEAMALONG 50JOINT9.8'.LESSTHAN1/4"SHALELAYER(jI11'.4= 256.78oUnit2CoolingTowe r0.0'-0.5'OVERBURDEN: 0.5'-22.0' SILTSTONE;RED-BRC*N,LAMINAEAND CALCITE-FillED JOINTS. =98.3'Forexplanationofsymbols,seesheet27,Figure2.5-22.2.Forlocationofborings,seeFigure25-203.HolesIthrough38arenumberedtoindicateplinihfoundationfortheUnit2coolingtowerwhereholewasdrilled.l"SHAULAYER@20.0'. SANDY@20.3'-21.0'. 0.0'-27.0' SILTSTONE:RED-BRQIIIN, BEaKSMEDllMHARDBELOW.SCATIER£DCALCITEGAAINSA"D CAlCITEFIlLEOJOINTS MICACEOUS@14.0'-17.0' 32Unit2CoolingTower Elev.256.9 =81.7110152025BROKO:INT01/8"-3/4"PIEC£S@1.4';1.8'-2.2'AND7.4'SHAlY,SOFTER@7.4'-8.0' STEEPLYDIPPINGFAACTURESWITH 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. 108EClJ'l£SGRAY,MICACEOUS@21.0' -0.5'SILTANDROCKFRAGMENTS 0.5'25.0'SILTSTONE: MEOIUMHARD,SCATTEREOCAlCITEANDCALCITEFilLEDJOINTS NEAR-VERTICALFRACTUR£@3.5'-4.0' BROKENta2.9'-3.0'; 6.6';7.6'-8.0NEARHORIZONTAL CLAYSEAM@BROKENWITHSOFTROCK@12.6'-12.8' 29£lev.256.991'1,1001081201525STEEPLY-OIPPINGJOINTS@1.4' 3.3'AN016.0'-16.3'CLAYCOATINGONJOINT@1.4'INTO1/4"PIECES@ 18.1'1-112"SHALYlAYER@18.3' 281020 FROM0.0'-0.3'AND1.0'NEAR-VERTICALJOINTSta10.0'AMD17.5'-19.3'0.0'-22.5'SILTSTOHE:RED-BROWft.'l:OIUMHARO,SCATIEREOCALCITEGRAINSFILLEDST££PLYDIPPING 26101520NEAR-HORIIONTAl 1"DEC(JIIPOSEOROCK/ SILTSEAMl!l2.5' 0.0'-23.5'SILTSTONE: RED-BReNN. GRAINSAlllCALCITEFILLEDJOINTS. Ij2"NEAR-HORIZONTALOECOMPOSEO ROCKSEAM@2.7' 22510010100GRAPHICLOGS SHEET32OF37LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT 0.0'-5.0'SILTSTONE; REO-BROWN, OEC()iIPOSED ROCKSEAMSUPTO1"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 TRACEOfCLAY@17.5'. OIPPIIIiJOINTS@7.5' INTO1/2"_1"PIECES@ 21.5'3810152520-2.0' __R.OCK 2.0-3.0'SILTSTONE: REO-BROWN, 3.0'*5.C'SANOSTOHE 4.0',lEACHEDFROM5.3'5.8'-27.0'SILTSTONE: REO-BROWN, lOCAlLYBROK£NALOHGSTEEP!.YOIPPING JOINTS.BROKEN -6.2'3/4"CLAYSE.A,M@8.7'. SANOSTONEt310.4' -10.9'35820152510-1.0' FRAGt'lNTS 1.0'-4.0'SILTSTOHE: RED-BROWN CONTAINSNUMEJmiJSIDY SEAMSUPTO3-1/2"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'and20.0'STHPLYDIPPIN(;JOINTSlofITHSOI'1E COATING@22.8-23.2and 25.0'35A10152025-1 1.()'1.0'-6.5'SILTSTQIIE; SEAASAlONG 100_12°BEDDING-9.0'SANDSTONE: GRAY-BROWN ANOB.7'9.0'-33.0'SILTSTONE: REO-BROWN, SCATTEREOCALCITEGRAINS GRAY,MICACEOUSlil16.9' -18.9'WITHSOMESHALELAYERS. 2"ClAYSEAAALOHG8°PLANfta24.3' 1/2"NEARVERTICALlAYEROFSOFT OECQMPOSEDROCK(il31.9' 3510563076.5%oUnit2CoolingTower 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£FROM0.0'-3.0';1'Il00RATELYWEATHEREOBELOW. 10.6'-28.5' SILTSTOftE;REO-BROiIH, OIPPINGCAlCIHFIllEDJOINTS. 3415FIGURE2.5-22 A-IA-2A-3A-4A-5A-6 BROWH.SAI<<:lV 11.0'-12.0'SHAlE. YELLOW-GRAY, HIGHlYWEATHERrr;:-- Elev.265.8 "ger ,\\\\\\,100.0'-l.5'.E...!bl 2.5-l1.D'SIlT YELLOWBROWN.CLAYEY,BECOI1ITlik)RE CLAYEYWITHDEPTH. MENTS,TOS.5FEET 11.0'*12.0'SAtlQSTOHE SOFT,WEATHERED ---3.S'.E.!l!:. 9.0'-14.0'CLAY[YSILT(ML) LIGHTBROWNWITHNUMEROUSSHALEFRAGMENTS LESSTHA,N1/8INCHDIAMETER. BECOMESYELLOW*BROWNCLAYEY,FINESIlTV-SANDAT12.5FEET .. '\.II,=-WII'%-;::,sE1ev.2S0.2 Ub!-3.S'-9.6'SILTYSAtoiO-3.s:Q.h.h BPQWN,FNE,StLTV.BECOMINr,REDTOPECBROWfolAT

7.0 FEETINCREASING

CLAYCONTENTWITHDEPTHREFUSALAT12.0FEET Elev.253.:AugerHole oSpray0.0'-3.0'.E.l!:l 3.0'-16,0'SILT.- REDBROWN,CLAYEY. "lENTSFRGM7.0-13.0FEET A-?A-8A-9A-IOA-IIA-124.0-11.0'SAHliVERYsILTY,CLAYtY,FINEToMEO-HIMGRAINED.BECMSREDDISHBROWNWITHSHALEFRAGMEN-SAT 7.0FEH 11.0'-14.5'SHALERED,HIGl-iLY WEATHERED -REFUSALAT14.5FHT18.0'-20.0'TRACESOR GRAINEDSANDGRADESINTOSOFT, REOSHALE0.0-4.5'.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'CLAYilll12.5'-22.5'CLAYEYSILT: RED-AT17.0FEET. SCATTEREDSHAlE FRAGMENTS, LESSTHAN0.25INCHESDIAMETERBELOW17.0FEET1s20ElevAugerHole oSra13.0'*22.4'BROWNWITHTHINLAYERSOFHIGHLYWEATHER£DSHALE ORGANICMIITERIALANDMICA 1s20E1evAugerHole oSra100.0'*4.6'SILTYCLAY: YELLOWBROWN.---4.6'-12.0'SILTYSAND: RED-MEOIlIMTOCOARSESANDR[fUSAlAT la.OFEET. a.O'-3.0'f.!.!:..!:. 3.0'-18.0'SILT1MLJ; LIGHTBROWNTOYEllOWBRDWN.CLAVn. REDDISHBROWNTOREDATElev.233.8 REFUSALAT22.4FEET 20.0'-2.0'Ulh. SAND.BECOMESWJ)YCLAYAT 1a.OFEET.RHUSALAT21.5F£ET 10E1ev.AugerHole oSreA-1820 0.0'*2.0'.u!.h 2.0'-12.0'SIlTYClAV DARK GRAINED.RfFUSALAT22.5FEET. A-I?1s20A-l6203.S'-39.0'SILTBROWN,CLAYEY,FEETm:-BROWNBELffi')S.O 1s20A-15E1ev.AuqerHo1eoSra-12.S'.E.1J..h. 12.S'-3S.S'il1.l, BROWNISH-RED,CLAYEY LESSCLAYEYBELOW17.S120A-1414.0'-18.0'SJ::IALI'RED,HIGHLY WEATHERED 11.0'-14.0'SILT:RED-BROWN WITHSHALEFRAGMEKTS. 1A-1310Elev.255.6AugerHole oSprayPond 2s2s2sREFUSALAT25.6FEET A-19ETev.261.6AugerHole orP 0.0'-2.0'3030 BROWNForexplonation ofsymbols,seesheet27,Figure25-22.2. ofborings,see Figure101s20Ele't.240.6 A-20Elev.262.0 -"'gerHole oSpray 15.6'-21.0*illI.I.....C.L. OARKBROWNWITH SCATIEREDGRAVEL BECOHESBLACKAT19.6FEET. O.O'-2.0'fl!:h T A-21Elev.264.3AugerHole

10I0.0'2.0'Llkl,0 GRAYSHALEFRAGMENTS LESSTHAN1/8INCH!NOIAMETER A-22E1ev.265.2 A,ge, -.\';./'"

• s10I0.0'-2.0' FILL 12.0'-13.0'SHALEHIGHLYWEATHERED, REFUSALAT13.0FEET A-23E1ev HoleoSra100.0'2.0'.E....!..hl 2.D'-12.5'SIlT(Mll:BROWN,BECOMESLIGHTBROWNWITHTRACESOFCLAYAT11.0FEET.

GREEN.YELLOW, 16.5' .:REFUSALAT16.5FEET. A-24 -14.0'SHALEREFUSALAT14.0FEET LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT GRAPHICLOGSSHEET33OF37FIGURE2.5-22 A-25E1ev.266.7AugerHolesprePond10[lev.252.10.0'-2.0'flh!:. 2.0'-12.':;'ClAY[YSILT(MLl YELLOW-BROWN 12.6'-14.6'SHAlE: GREEN,HIGHLYWEATHERfDREFUSALAT14.6FEET. A-2615lO.O'-17.0'SHAlE: YELLOW-GREEN, 12.0-13.0 FEET. SANOY,REFUSALAT19.0FEET A-270.0'-2.5':.!..I:.h -wiiHO SP\t,LLGRAVELCOARSESANDDISTlflCT COlORCHANGEAT12.0FEETTOBLACKWfTH FRAGHEflTSOF WEATHERED DRILLINGMOREOIFFICULTAT12.0 FEETA-28Elev.27'.? Augernole ....'I.,.100.0'-2.5'£!.hh SAND.BEC,)MESOJ:\RK[sROWNHJBLACKATs.oFEETWITH SHALEMErnSTO1/4INr::H DRILl:NGOIFFICULTAT10.5FEETA-29EleL274.8AugerHole o .":

11.':.'1 11.:.3:1\\0:;>

5101l.0'-13.0'$ILT(ML1: DARKBROWN,SANDYWITHSHAlEFRAGMENTS. REFUSALAT13.0FEET A-30Elev.261.2 ',g.' 510[lev.249.70.0'-3.5'f!!:.!:. DARKA-31A-32A-33A-34A-35A-36.,g., ".J'/.510Elev.243.2 0.0'-4.0'£:.!.I,.h 4.0'-12.5'SHAlE. GREEN-YElLllII. Auger1015-2.S'£:..!!.!:. -6.0'CLAV(CL\ BROWN,TRACESOfCLAY Auger150.0'-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 oSpray ,&',...100.0'-3.0'f.lhh 3.0'-21.0'SILT{I1...): LIGHTYELLOWTOY£LcmrbROWN WITHFRAGHENTSOFHIGHLYWEATH£REO SHALE.E1ev.26S.5AugerHole oSraPond,::-'.*'0/0.

O-*ip*./il...;;1015O.O'-2.5'f!.!:.!..

B£C(J1ESP<<)RECLAYEVBElOW10FEET. REFUSALAT18.5FHT.25REFUSALAT26.0FEET2l.D'-23.S'SHALE: GREENISHYELLO\oiBECOHES"""IDVTO BLACKAT23.0FEETElev.239.4 REFUSALAT23.5FEET A-37A-38A-39A-40A-41A-42LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTIForexplanation ofsyrnbols,seesheet27,Figure25-222Forlocationofborings,seeFigure25-20.-13.0'f.!.L,l REFUSALATZ8.5FEET REOBROWN,CLAYEY.Elev.233.2 20Elev.261.7AugerHole oSprayPond 2510150.0'-2.0'fl.!:..!:. 2.0'-29.0'i!.!:l REDOISH,CLAYEY. 29.0'-39.0'SHALEWEATHERED,CLAvrr:- 2025153530Elev.263.4AugerHole oSraPond21.0'SILT UARKBROWN, BECoME'SRED-BROWNAT21.0'-24.0' RED-BROWN, REFUSALAT24.0FEET 20ElevAugerHole oSre10 DARKBROWNAT 12.5'*18.5'SHALE YElLOlt-GREEN, HIGHLYWEATHERm-Elev.253.3 ..;8 50.0'-3.5' Fill A-43Auger-5.0'flh!:. -20.0'llil 10152020.0'-22.5'SHALERHUSALAT22.5FEET [lev.236.6GRAPHICLOGSSHEET34OF37FIGURE2.5-22 SP-!SP-2SP-3SP-4ASP-5 6.5'-9.0'CLAYEY.SILT,YELLOW_ lMeI9.0'-16.0'SAHOYSILT,REO* GRAVEl("t.) 0.0'.4.0'f.!!:..!:. 16.0'-16.4'SlLTYGRAYEl,REO_555-11555-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-555-Eley.254.6 SprayPond6.5' TRACEOFFINESAND-3.5'.E..llJ:. 13.5'*17.8'SILTSTONE, HORIZONTAL BEDDING(ML)Elev.254.6 SprayPond if.."",.0=,.,555-1SILTYSAND, TRACEOFCLAVT(ML)18.0'-23.0' BROWN,FINE5AND;'"GRAVELANO WEATHEREDSILTSTONE(ML) Elev.233.9 152012.0'*15.0'SIlT.ORANGE_ BROWNANDYELlnw:BROWN,WITH GRAVEl(Ml) 15.0'*16.5'SANOYSILT.YELLOW-BROWN,SLIGHTLYPlASTIC 20.5'-26.0' BROWN,TRACE FINESAND(ML) illt&- WEATHEREDSILTSTONE,HORIZONTAL BEDOINGPRESERVEO(Ml) Elev.263.0SprayPond

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ANDP£BBLES ",'I'SP-23Elev.211.2 SprlyPood 1010151520Elev.261.7AugerHole oSprayPond FIGURE2.5-22 TP-ITP-5TP-9TP-12ELEV.261,5 SPRAYPOND3.0-4.0TOPSOIL4.0-10.5SANDYSILT (SC)0.0-3.0FILLELEV.255.8SPRAYPOND5-3,5-4.5TOPSOILELEV.266.2SPRAYPOND0,0-3.5FILL..8,0-8.5SILTSTONE ELEV.257.75-VV/vr-=--/v4,5-8,0SANDYSILT/CLAY S-1v/(CLl/vo3.0-3.5TOPSOIL3.5-7,5SANDYCLAYEYSILT, WITHGRAVELS(SC)7.5-8.5SILTS TONE0.0-3.0FILLELEV,253,0B3.5-4.5TOPSOIL4.5-11.5SANDYCLAYEYSILT.WITHGRAVELS.(CLl0.0-3.5FILL '.'J-.i*\i......ELEV.257.5 SPRAYPOND5--H10-ELEV.246.0ELEV.245.3 TP-2TP-6TP-IOTP-13TP-77.5-8.0SILTSTONE/SHALE ELEV.254.20.0-3.0FILL3.0-4.0TOPSOIL4.0-11.0SANDYSILT (MLlELEV.259,3 SPRAYPONDELEV,248,35-10-TP-IIELEV,257.4 SPRAYPOND0,0-2,5FILL'\\\2,5-3.0TOPSOIL3,0-5.0SANDY CLAYEYSILT(CLl55,0-5,5SILTS TONE/SHALEELEV,251.9 a0.0-1.5FILL1,5-2.5TOPSOIL2.5-7,5SANDYSILTWITHGRAVELS(CLl ELEV.262.2SPRAYPOND18.0-10.0SILTSTONE /SHALE0.0-2.5FILL2.5-3,0TOPSOIL3.0-8.0SANDYCLAYEYSILT. WITHGRAVELS.(CLlELEV.249.6 I5-IS-1I-"----'- 259.6,pRAYPONDa-,---,---=-----. 10--'----J...._---' //VV5-5=1/Vv3.5-7.0SANDY SILT/CLAY. ,..--vVvTRACEGRAVEL(CLl7.0_7.5SILTSTONE /SHALEELEV.250.58.0-8,5SILTSTONEELEV.256.0 NOTE5:1.FORLOCATIONOFTEST PITS,SEEFIGURE2.5-30.2.TESTPITSINTHIS SERIESWEREMADETOINVESTIGATETHESOILSINCONSTRUCTINGTHESOIL-BENTONITE LINER.3,5-4.0TOPSOILELEV,268,3 SPRAYPOND#"#0.0-3,5FILL >>:4,0-10,0SANDYSILT f--(MLlIS-110,0-10,5SILTSTONEELEV,257,8o5-1a2,5-3.0TOPSOIL3.0-8.0SANDYSILT/CLAY (CLlELEV.264.5 SPRAYPOND///////5-5=1vv///V////3.0-3.5TOPSOIL0.0-3.0FILL TP-3ELEV.258.0SPRAYPONDTP-4TP-8ELEV.265.1 SPRAYPOND8.0-8.5ELEV.256.6FIGURE2.5-22LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORTGRAPHICLOGSSHEET37OF373.0-4.0TOPSOIL4.0-5,0CLAYEYSANDAND GRAVEL(GCI5.0-8.0SILTSTONE0.0-3.0FILLELEV.261.9ELEV.269.9 SPRAYPONDTOPSOILCLAYEYSILT(CLlSANDANDGRAVEL POCKETSILTSTONE3.0-4.04.0-8.06.0-8.00.0-3.0FILL 'V5/.Av..***.6 EXPLANATION EQUIPOTENTIAL LINESFLOWLINESWATERLEVELELEVATION CONTOUR(6/24/74) o100200300400!lOOMSCALEINFEET LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSIS REPORTUNLINEDSPRAYPOND ESTIMATEDFLOWNETFIGURE2.5-23 Top0//Vc7TO'/O/ 0'0//FilterfabriccSerJ//ce RoodE/.25512"R,pro,ooec7d//79 NormalLevel25//2"Liner ... 12"SolicoverPC//ld/2'*00/1coverBo/lom£124/OFSPRAYPONaSLOPEGraphicScaleinFeetTYPICAL/VOTES..SECTIOj\.! o10,...-------- 20I";:10'30Tilesoil-be///o/7//e mlx/u,re/"'o/"/he//oerw///CO/7s/'s/ 0/7.5a6e%/?//eO/1c792,5oo/7-s/leso//'2.go/hIheso//-beolo/l//6' hilerO'/?d/he50//coverwerecom;OClcled to95OlDo/'/770x//77V/77 o'rydens//yde/ermi/led //70CCord0/7ce Wi/aASTM0698.LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT TYPICALSECTIONOF SPRAYPONDSLOPEFIGURE2.5-24 E/ev. 24/23.9400-(8edlOCk II\/-AV9.Induced/\SheorSlress \\\ SUMMARYOFLIQIJEFACT/ON ANALYSESAVE../AlOLICEO SI-IEAR PSF4:J.;i/O;28496/og/2c//32LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUMMARYOFLIQUEFACTION ANALYSESFIGURE2.5-26 SP-8.-+SOILBORING*TESTPITS SP-10*SP-7SP-11/PONDPERIPHERY SP-6SP-12SPRAYPOND ct SP-5SECTIONB""SP-13SP-4*SP-16N.8000N.8200N.7800N.7600SP-14\SECTIONCN.7400oowooMMWooLt)woo"woo0)woowLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTSPRAYPONDSECTIONSFOR SOILPROFILEFIGURE2.5-26 ..0RiI!I":"........'&1.1*&1.1C1....e"Q'&1.1ZZiiIQ-I270260250240230SILT,BROWNTOBROWN,SOMESAND ITRACEOFGRAVEL(ML)1SILTSTONE,RED*BROWNTO YELLOW*BROWNGRADESFROM.FINE SANDYSILTTOCLAYEy'SILT HORIZONTAL BEDDINGPRESERVED...* IIII'FILLPURPLE-BROWN,CLAYEY SILTWITHSOMESAND ANDGRAVELo5bt110SILTSTONE WEATHERED, PURPLE*BROWNSOME SILTYSANDANDGRAVELII IIIIIIIIIIIIIIII15IPROFILEAo,VERTICALSCALE1020HORIZONTALSCALE 30,LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SPRAYPONDSOILPROFILEAFIGURE2.6-27 -21101248I!VEfltTICALSCALEINFEET o4080120I"HORIZONTALSCALEINFEET1",""'"FILL,PURPLE-BROWN, SILTWITHGRAVELANDCOBBLES-BOULDERS4'II14I.I4.,,-t,0L..'I..:'_.-",.,f"""'" SIL;YGRAVEL,RED BROWN,SANDY,TRACEOFCLAY (GM)THINHARDLAYERSOFSHALE'-'....-....,.rr1IIIIII1,L.oCLAYEYSILT,RED-BROWNTOYELLOW-BROWN, .....-.-.""f"LAYEY SILT,RED-TRACEOFSAND ANDGRAVEL(ML)011(BROWNTOYELLOW-BROWN y'"....TRACEOFSAND AN111I'ROCK-LIKE LAYER!IVtL)*i,ILLI.IIIIIITrIII111IIYSANDYSILT,RED-BROWNTOBROWN VTRACEOFCLAYANDGRAVEL(ML)././I/IIIvY01/....,....r..*01.*Its1=1"1:1'-1:1. CI:1=1:1:*...:-SILTYSAND,RED-BROWN, GRAVELLY,TRACEOFCLAY(SM)SANDYSILT,YELLOWBROWNTOBROWN,TRACEOFCLAYANDGRAVEL(ML)SILT,RED-BROWN,TRACEOF CLAYANDSAND,TRACEOF GRAVEL(ML)212Mel-LL.-Z0<<>w..JW244231SILTSTONE, NEARHORIZONTAL BEDDINGLIMERICKGENERATING,STATION UNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT CLAYEYSILT,RED-BROWN,TRACEOFSAND(ML) PROFILEBSPRAYPONDPROFILEBFIGURE2,6-28 Lnenr..:bNU)aiU)U)U)U)q-NMNNN...c..jjjc..jjjc..jjjci.wCl)CCl)CCl)CCl)Cc.:Jzc.:Jzc.:Jzc.:Jza:Oa:Oa:Oa:OOa:Oa:Oa:Oa:a:lc.:Ja:lc.:Ja:lc.:Ja:lc.:J270LLzoi=<t>W...JW266262258254SILTYGRAVEL,YELLOW-BROWN, ROCKFRAGMENTS ANDSAND(GM)I SHALE,DARKGRAY-GREEN} ISANDYSILT,YELLOW-BROWN, CLAYEY,VERTICALGRAYSILTLAYERS,PIECESOFSILTSTONE(ML) IIJolH.lJJJJR1PROFILECSANDYSILT,YELLOW-BROWN,POCKETSOF CLAYEYSILT,TRACEnrirnriIIIIII1ROCKLIKE,DARKBROWNTOBLACKIIIIIIIIIIIIIIIIo4080120"J!IHORIZONTAL SCALEINFEETo248I!VERTICALSCALEINFEETSILTYSAND,YELLOW-BROWN, SOMEGRAVEL(SM)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORTSPRAYPOND PROFILECFIGURE2.5-29 TESTPITLOCATIONS ANDGENERALIZEDSOILPROFILES LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT FIGURE2.6-30 SUMMARYOFSLOPESTABILITY ANALYSESLIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT FIGURE2.5-31 LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUMMARYOFRTESTRESULTS OFSOIL-BENTONITE MIXTURESFIGURE2.5-32 LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SUMMARYOFCR:RTESTRESULTS OFSOIL-BENTONITE MIXTURESFIGURE2.6-33 LIMERICKGENERATING STATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORTSOILUSEDIN SOlL-BENTONITE MIXTUREDESIGNFIGURE2.5-34 LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PLASTICITYCHARTOFSOILSINSOIL-BENTONITE MIXTUREDESIGNFIGURE2.6-35 Z530LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT PERMEABILITY OFSOIL-BENTONITE MIXTURESFIGURE2.5-36 2LIMITSOFEXCAVATION FORPOWERBLOCK(SHEET1OF11) LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORTFIGURE2.5-37 35467*BAcFDGEH LIMERICKGENERATING STATIONUNITS1AND2LIMITSOFEXCAVATION FORSEISMICCATEGORYfPIPELINES 81ELECTRICAL DUCTSZOF,','..UPDATEDFINAL SAFETYANALYSISREPORTFIGURE2.5-37 LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT LIMITSOFEXCAVATION FORSEISMICCATEGORY-I"'ELINES*ELECT"'CAL. 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:t-JTOPOFeASEMAT*\ISECTIONTHROUGHEXTERNALWALLSOilANDWATERPRESSUREDIAGRAMSLIMERICKGENERATINGSTATIONUNITS1AND2 UPDATEDFINALSAFETYANALYSISREPORT LATERALSOlLPRESSURE DIAGRAMSFIGURE2.5-39 NI0-In0.E0Nw8011ze"MI0c.£:,r:z

<<oa:VJa:wIVJLO IocoI080000000000cocoN0cocoNN--Z:>to"en-a:QQZQwwVJwUZwa:wu.wa:LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT SHEARMODULUSPARAMETER, K2,VS.STRAINPROPERTYTYPEIBACKFILLMATERIALFIGURE2.5-40 N----....... ,0,...,LD0)I.-0.-a::CCz<<cwwU)wUZwa::wCOu.Iw0a::.-LD0LD0LD0NN%'OI.1'VH LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT DAMPINGRATIOVS.STRAINPROPERTYTYPEIBACKFILLMATERIALFIGURE2.5-41 L4-Bhighlycl8ystone; inl*1yL2-B.....to'*"...,.twdy--m.ingmudItoneorcl8ystone; ........L3-Yellowtobrown*.-iIbIyfine-tD __*minor......;_............... Mootlythin-bedded B,-Bru....._bIlowl..ocblaIat unIaB2-BruflNid< _.....lol:bIDng ....LITHOLOGICDESCRIPTIONB-Brurwwidf,FC!!!!!tion-Red10 br-............ lihltone,minaf ...;............. 8Booeplanendelevations Ihow..configuration priortoplacill\l liningorbocklill. Promi,wn'" bed......-l atofsIopo(1'to1*II2*thdl. 2"offwt.N.sidedn.Frocture.....2-24"-::':'i:::-. ctoy-eoMed; oFrocture;Iroctu..dip7O"Nto7rPswithinB"wido;iron-ttoined oild-m..d.Nooffwb.AII..ftmaterioI_tolirmrock.EXPLANATION DenoteseI..,.tion 01 surf.,.,atlocation_.Dipofslickensided jointpl_.showingdipofslickensides.L-l.ocIc!t!!np Formation -B........or(Note:dip-tliplinution_.1whh...,10_orbr-.unitsLithologiccontM:t. dashedwhereindistinct.Lithologicunits recogniZed inmapping.(Seedescriptionatright.) Exposure01black""'Ie...-.ben 01Lockatong Formation. Repreoenwive joint.showingr_ofdipandjoint IPKing.L,-Light10medium...,

• ...,Mrd.f.......(Seeabbr..,iations below.!..................

whhminorIiIty,..._;mediumbedded.L.oc*Iy-"ibitIi............ ofdm.urfooIprints VerticalorneIf'*vertical slopeinexavation; hKhurestowordlowerside.JointsandfrlCtures. showingdip;.-ticaljoint(right); dashedwhereindistinct. Strikeanddipofbedding.LIMERICKGENERATING STATIONUNITS1AND2 ABBREVIATIONS USED:typ.:typicalortypically;..-d toindicatojointsymbol__ts0lit01numerousrepetitive taintsprom.:promi...,t 'P.:spocingmult.:multiple; reIontowryclooe-tpoced parolleljointsot.rwdat_sternend01pond-m.:-m..d UPDATEDFINALSAFETYANALYSISREPORT CDIrregularjoints orIroctu..;...olly-meredandoxide-stoinod.oomewithcloylilms.Widthis_wItIreclooe-tpoced frocturesformnarrow zone.@Frocturezone1/2"to24"wide;upto2*112"rightlaterol zoneterminal. -.roatL,*L2contM:t.@Numerouscurving.gontly dippings1icken*sidedjoints. Striationsshowpuredip-tlipodjustments. @Low-angle jointswithslickensidesinslope.150200====z)70--90"1/'Z-3'sp lOy-------N\A-2A-2L--1Lac.tion01GeologicSection(ShownonFigure2.5-43)100\1I.-1,JI1Ij!!..J///!50/aP'"I\\\\-to-,...../fJTyp. 0,oCDSPRAYNETWORK"A" IIjI_____L-l-_L.._J IIL__ I'--------. I8'0,CD'gIiIUmilofpreparedrocksurfa!:e 1-5sPII"'NI85°90"11°--IIII---.L

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NETWORK*0*ofrock____ c_on_l_OC_l) -+ oo'"....0'o........000N8200SCALEINFEET8765432GEOLOGICMAPOF .-.tAVfIONDfiGURELI-42 zo.....<<>w...JW240200SOUTH280SprayNetwork"D" ..INormalpoolEI.251"\Ier-:-:::-.-.--......:...:--....-...:...,...-...,...-.:,......------. ..........1I.h.......- ......_-::=..-._..-'..-'B plpe**:",_.*- ..-**._.*-L_-::...:::.:::1-:-:--.'.-::..-:'.:.-.'.'.-..._Prominent blackseam-':"'..:..:"'.8I'-...,.:...:::.-'...::.Prominentgreenshalebed 240200NORTH280zo.....<<>UJ...JWN8100N8000N7900N7800N7700N7600SECTIONA-IEXPLANATION Lockatong Formation (Blackclaystoneor shalemembersshownindarkstipple)Brunswick Formation NOTES:I.Southerncontinuation ofSectionA-IisshowninFigure2.5-9.2.Forlithologic descriptionsseeFigure2.5-42*3.Rocksurfaceatspraypondnetworkswasbackfilled withconcretetoelevation 239(seeSectionA-2).4.LocationofsectionsisshownonFigure2.5-42.E3zo.....<<>w...JW200SOUTH280L2(projected) 1MinorfracturezoneI.*:ii.. ConcretebackfilltoEI.239Prominentgreenshalebed 4---------Spray Network"c" N7900N7800SECTIONA-2LIMERICKGENERAnNG STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT FIGURE2.J.a "-i-_I'* III!I!I!i

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LIMERICK. (lENEfiAnNO-UNlTStAW02UPDATEDFINAL SAFETYANALYSISREPORT --..,----.-------N4--I__ IOO'+/-'----------._--- ____--\4.0TYPE:IIflLLIEL.,..O............ 'l.'ZC;::::::lI---.._--12.11 wi4" ---__ 180..0-.-.-.-'-40li__.--------------

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.--.----------to i;UNll2.FIGURE2.5-44'\'

A10I0..)JwI"-*/I&J.01..'/-so/Po02/0_tit0-**JO..c:0.14121-uoJ1JEs.0/cc:>-cI0II-*.w*I--0*-V:/*en..9,Il00.2.-1__..-,IJ..2V*/CDP0,---10--TJ'1---P0*"Y*.,0:*u..0u**000.2OA0.81.02RockQuality.(VF/VL),ROD

REFERENCE:

WASH1301REPORT(1974) LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT VARIATIONOFTHERATIOOFSTATICTODYNAMICYOUNG'SMODULUSWITHROCKQUALITYFORROCKMASSES FIGURE2.5-45 0.10.10.030.030.01OJXB0.00100010.003001SheorStroin. r-,ermrf*-,*--------------I*I***

IIREFERENCE:

SCHNABEL, ETAL(1971)LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SHEARMODULIANDDAMPINGCHARACTERISTICSFORROCKFIGURE2.5-46 RangeofvaluesfordatashownInFigs5and6------'....o0cucu0.2 1.0

>--..c:i .-8.en.I.'000.6.-----------1---------- en.....o0tn.,.:I:J'"5:;04"tJ"tJ* o010-2.ShearStrain,Y-percento..&---'--.1'-----'10-410-3

REFERENCE:

SEEDANDIDRISS(1970) LIMERICKGENERATINGSTATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT VARIATIONOFSHEARMODULUSWITHSHEAR STRAINFORSANDSFIGURE2.5-47 N8400NOTES:1.SEEFIGURE2.1-41FORROCKSLOPEPROFILES. 2.ALLAREASOFWEATHERED WEAEEXCAVATED ASSOlLANDAT"TOLEGEND*ROCKSI.6Pb:f?{JSTRUCTURAL EXCAVAT'ON\Excavations forcolumnfootings\,...\.,: i-----I---"/-Approx.topofrock)(gradational contact)I\!\:,i\I\.\)I/r+-----Rock boltsinstalledin2:IslopeSPRAYPOND IOVERFLOWISTR/TUREI +---+_-+-_+- -+--+---+-__N7600N8000SCALEINFEETLIMERICKGENERAnHG.TATlGN UNITS1AND2UPDATEDFINAL SAFETYANALYSISREPORT IIIiN7400II00000N10"":::1r<>-.JwoP""'I50100150200FIGURE2.5-48 52602505SeeFig.2.5-24for.rip-rapandIiner detailMax.PondEI.251---.5l....-___'_SECTION0NSoilandhighly weathered rockN5Headerpipeconc.encasement

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,.1'-,--=::-:::::::::-1..._______:::--------------.:::::::-WdiPBlockclaystone (Lockatong member)----------==

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I"soft.blockbedding____<loy"am/Hard.graycalcareous siltstone SECTIONGN260250230------===--

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Gray.hard.indurated

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(calcareous) siltstone andfinesandstone Shotcrete 4"min.----------------------------,--------

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Compacted soilcoveroversoil-bentonite liner260240NOTE:OCATIONOFFORL_SEEFIGURE2.5-41LIMERICKGENERATING STATIONUNITS1AND2UPDATEDFINALSAFETYANALYSISREPORT SCALEIN)5SECTIONE------------

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Freshtornoderotety weatheredbrownandton siltstone andsiltysnndstone jsorneclaystone;lans cloyfilmsonsomebeddingpN260---...;g--==-250 240o5102030FEET40ISECTIONFSPRAYPONDROCKSLOPEPROFILESFIGURE2.5-49"}}