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Nton Lumber_ECS Phase II_7.31.13.pdf    TABLEOFCONTENTS 1.0 SITE BACKGROUND...........................................................................................................................1 2.0 FIELD ACTIVITIES..............................................................................................................................2 2.1 Dig-SafePre-markandGPRSurvey............................................................................................2 2.2 DrillingActivities.........................................................................................................................2 2.3 GroundwaterSampling.................................................................................................................4 3.0 SUMMARYOF LABORATORY ANALYTICAL DATA............................................................................4 3.1 SoilAnalyticalResults..................................................................................................................4 3.3 GroundwaterAnalyticalResults...................................................................................................5 4.0 CONCLUSIONS ...................................................................................................................................6 Figures Figure1SiteLocationMap Figure2SitePlan Tables Table1SummaryofSoilAnalyticalData Appendices AppendixAGPRSurveyReport AppendixBSoilBoring/MonitoringWellLogs AppendixCGroundwaterSamplingLogs AppendixDSoilAnalyticalLaboratoryReport AppendixEGroundwaterAnalyticalLaboratoryReport JoanneCampbellJuly31,2013 ValleyCommunityDevelopmentCorporationECSProject01-220303 30MarketStreet Northampton,Massachusetts01060 Re:LimitedSubsurfaceInvestigation 256PleasantStreetand337HolyokeStreet Northampton,Massachusetts DearMs.Campbell: EnvironmentalComplianceServices,Inc.(ECS)ispleasedtoprovidetheresultsofalimitedsubsurface investigationcompletedattheNorthamptonLumberpropertylocatedat256PleasantStreetand337 HolyokeStreetinNorthampton,Massachusetts(the“site”).Theinvestigationwasconductedonbehalfof theValleyCommunityDevelopmentCorporation(ValleyCDC)forthepurposeofevaluatingrecognized environmentalconditionsidentifiedatthesiteduringthecompletionofaPhaseIEnvironmentalSite Assessment(ESA)inMay2013. 1.0 SITE BACKGROUND Thesiteconsistsoftwocontiguousparcelsoflandtotaling1.232acres.Thesiteisimprovedwitha 13,330-squarefootcommercialbuildingusedasahardwarestoreandforlumberstorage,asmallgarage, asmallshed,awoodcuttingarea,numerouscoveredlumberstorageareasandapavedyardandparking areas.ThesiteoperatesastheNorthamptonLumberCompany,alumberandhomeimprovementsupply retailer.ASiteLocationMapisprovidedas Figure1.ASitePlanisprovidedas Figure2. BasedonareviewofhistoricalresourcesduringthePhaseIESA,thesiteappearstohavebeendeveloped forcommercialandindustrialusesinceatleastthe1880s.Sanbornmapsfrom1884to1965depicta numberofstructuresonthesite,includingbuildingsusedassheds,forlumberstorage,grainandonion storage,furniturestorage,fertilizerstorage,stonecutting,cutting,sawing,planingmills,emerywheel manufacturing,pocketbookmanufacturing,basketmanufacturing,toymanufacturing,carpentry,cabinet shops,andalaundrybusiness.In1884,theareawheretheeasternportionofthemainbuildingatthesite islocatedislabeledas“ruins”,whichsuggeststhatitmayhaveburneddownandwasre-built.Railroad Avenue,whichisnolongerpresent,appearstohavepassedthroughthecentralportionofthesitefromat least1902throughatleast1965.Railroadspursassociatedwiththeadjoiningrailroadtotheeastofthe siteappeartohavebeenlocatedonthesiteinthe1880sand1890s,andtheadjoiningrailroadappearsto havebeenmuchwiderandincludedmorelinesthanitscurrentconfiguration,someofwhichmayhave beenpresentontheeasternhalfofthesite.Streetdirectoriesfromthe1920sthroughtheearly1960slist cabinetmakers,carpentersandM.C.BaileyandCompanyLumberasthesiteoccupants.Northampton LumberCompanyhasreportedlyoccupiedthesitesince1965. A1910Sanbornmapdepictsa50-gallonburiedgasolinetankonthecentralportionofthesite.The statusofthistank,whetherstillinthegroundorremoved,isunknown.Sanbornmapsdated1910,1915, LimitedSubsurfaceInvestigationECSProject01-220303 256PleasantStand337HolyokeStJuly2013 Northampton,MassachusettsPage2 1930and1950depicta550-gallonburiedgasolinetankaroundthenorthwesternportionofthesiteonthe southsideofwhereanexistingBrakeKingbuildingislocated.Itispresumedthatthistankmayhave beenassociatedwiththeautomotiverepairbusinessontheBrakeKingproperty.Basedonconversations withthesiteownerduringECS’subsurfaceinvestigationactivitiesinJune2013,thetankisbelievedto havebeenlocatedontheBrakeKingpropertyandnotonthesite.Thetankgravewasreportedtobeon thesouthsideoftheBrakeKingbuilding,justbeyondthenorthernboundaryofthesite. BasedonareviewofSanbornmapsandstreetdirectories,itappearsthatanumberofnearbyproperties werehistoricallyusedforhigh-riskactivitieswithrespecttothepotentialforenvironmentalimpacts. Theseincludedanironfoundry,automotiverepairbusinessesandgasolinetanksonpropertiestothe west;asilkmillbeyondtherailroad(stillpresent)totheeast;automotivebusinesses,afillingstation, machineshops,arailroadfreightdepot,afabriccompanyandtobaccowarehousestothenorthacross ShortStreet;acoalyard,ablacksmith,agarageandlaundrybusinesstothesouthacrossHolyokeStreet; andaformerfillingstationtothesouthwestacrosstheHolyokeStreetandPleasantStreetintersection. BasedonthefindingsofthePhaseIESA,ECSopinedthatthepotentialforimpactstosoil,groundwater and/orindoorairatthesitefromhistoricalhigh-riskoperationsatthesiteandatadjoininglocationswas consideredtobearecognizedenvironmentalcondition. 2.0 FIELD ACTIVITIES 2.1Dig-SafePre-markandGPRSurvey OnJune26,2013,ECSpersonnelpre-markedthesiteforpurposesofDig-SafenotificationandSub- surfaceInformationalSurveys,Inc.(SIS)ofEastLongmeadow,Massachusettscompletedaground- penetratingradar(GPR)survey.Dig-SafewasnotifiedoftheintendedsiteworkonJune26,2013and issuedDig-Safeauthorizationnumber2013-260-6774effectiveonJuly1,2013. TheGPRsurveywasperformedatproposeddrillinglocations,aswellasallaccessibleexteriorportions ofthesiteinanefforttoidentifyburieditems,includingUSTsandutilities.TheGPRsurveydidnot identifyanyparabolicfeaturesconsistentwithUSTs.AUSTgravewasidentifiedattheadjoining propertytothenorth(onthesouthsideofthebuildingoccupiedbyBrakeKing).AcopyoftheGPR surveyreportisprovidedas AppendixA. Priortodrillingactivitiesatthesite,ECSobtainedanExcavation/TrenchPermitfromtheCityof Northampton.ThepermitwasrequiredinorderfortheNorthamptonDepartmentofPublicWorksto markmunicipalwaterandsanitarysewerlinesatthesite.TheExcavation/TrenchPermitwasissuedon July3,2013. AHealthandSafetyPlan(HASP)waspreparedforthesiteonJuly10,2013. 2.2DrillingActivities OnJuly11,2013,ECSpersonnelprovidedoversightduringtheadvancementofsoilboringsand monitoringwellsatthesite.ThedrillingwascompletedbyCrawfordDrillingServices,LLCof Westminster,Massachusettsusingtrack-mountedGeoprobedirect-pushdrillingequipment.Theborings weredesignatedSB-1throughSB-8andaredepictedon Figure2.Threesoilborings(SB-1,SB-2and SB-3)wereadvancedonthenorthernportionofthesite,withboringSB-1beingadvancedonthe northwesternportionofthesiteatalocationpresumedtobedowngradientoftheadjoiningBrakeKing LimitedSubsurfaceInvestigationECSProject01-220303 256PleasantStand337HolyokeStJuly2013 Northampton,MassachusettsPage3 propertyandtheirformerUST.BoringsSB-2andSB-3wereadvancedonthenorthern-centraland northeasternportionsofthesite.BoringsSB-4,SB-5andSB-6wereadvancedonthecentralportionof thesite,withboringSB-4advancedaroundtheareaofagasolinetankdepictedonthesiteonSanborn maps.NotankswereidentifiedinthisareaduringtheGPRsurvey.BoringSB-7wasadvancedatthe southeasternportionofthesiteandboringSB-8wasadvancednearthesouthernboundaryofthesite. FiveadditionalsoilboringsdesignatedSB-AthroughSB-Ewerealsoadvancedatthesitetoshallow depths(upto5feeteach)inordertoevaluatepotentialimpactsrelatedtoanadjoiningformerfoundryto thewestandaformerraillineandrailspursthatappeartohavebeenlocatedaroundtheeasternhalfof thesite. Duringdrillingactivities,soilsfromeachboreholewerefield-screenedfortotalorganicvapors(TOVs) usinganIonSciencePhocheckTigerphotoionizationdetector(PID)equippedwitha10.6eVlampand calibratedtoabenzenestandard.ScreeningofsoilsampleswasperformedusingtheMassachusetts DepartmentofEnvironmentalProtection(MassDEP)jarheadspacemethod.Allsoilsampleswere visuallyclassifiedinthefieldbyECSpersonnelformoisture,color,soiltypeandvisual/olfactory evidenceofcontamination.Soilsfromthegroundsurfacetoapproximately10feetbelowgrade(fbg) consistedofbrownsandofvaryingtexturewithsomegravelandsilt.From10to15fbg,soilsconsisted ofgraysiltsandsands,andbelow15feetsoilsconsistedmainlyofgraysiltwithtraceamountsofclay andsomecoarsesandandgravel.Brickfragments,presumablyremnantsofformerbuildingsatthesite, wereobservedbetween0-5fbgatboringsSB-2,SB-C,SB-DandSB-Eandat5-10fbgatSB-4.Wood fragmentswereobservedat10-15fbgatboringSB-3.Peatwasobservedat5-10fbgatboringsSB-7and SB-8.Noolfactoryorvisualevidenceofpetroleumcontaminationwasobservedinanyofthesoil samples.Bedrockwasnotencounteredinanyoftheborings.NoTOVconcentrationsexceeded1.0parts permillion(ppm). SoilboringsSB-1,SB-3,SB-5,SB-6andSB-8werecompletedasgroundwatermonitoringwells designatedMW-1,MW-2,MW-3,MW-4andMW-5.Allofthewellswereinstalledat20fbg,withthe exceptionofSB-8/MW-5,whichwasinstalledat18fbg.Saturatedsoilswereobservedatapproximately 14to15fbgatboringsSB-1throughSB-7andatapproximately11to12fbgatSB-8.Duetothelackof evidenceofpetroleum-impactedsoilsduringdrillingactivities,themonitoringwelllocationswere selectedtoprovideadequatecoverageoftheentiresiteandtoevaluateareasatordowngradientof suspectedonoroff-sitesourcesofimpacts. Allfivegroundwatermonitoringwellswereconstructedwith10feetoftwo-inchdiameter0.010-inchslot polyvinylchloride(PVC)wellscreenattachedwithflush-threadedjointsto8to10feetofsolidPVCriser pipe.Theannularspacearoundthewellscreenswasbackfilledwithsand.Atwo-footthickbentonite sealwasinstalledabovethesandpacktopreventsurfacewaterinfiltrationintothewells.Theannulus abovethebentonitesealwasbackfilledwithnativematerial.Eachwellwasfinishedwithawater-tight roadboxcementedinplaceandflushwiththegroundsurface.Soilboringandmonitoringwelllogsare providedas AppendixB. Followinginstallation,eachofthefivenewlyinstalledmonitoringwellswasdevelopedbypurging approximately3to5gallonsofgroundwaterusingdisposablepolyethylenebailers.Thepurposeofthe welldevelopmentistoimprovethehydraulicconnectionbetweenthewellboreandtheaquifer,to removefine-grainedmaterialpresentinoradjacenttothesandpack,andtoassurethecollectionofa representativegroundwatersample. LimitedSubsurfaceInvestigationECSProject01-220303 256PleasantStand337HolyokeStJuly2013 Northampton,MassachusettsPage4 SoilsamplesSB-C/0-5’,SB-D/0-5’,SB-E/0-5’,SB-3/MW-2/0-5’,SB-6/MW-4/0-5’,SB-1/MW-1/10-15’ andSB-2/10-15’wereselectedforlaboratoryanalysis.Basedonthelackofevidenceofpetroleum- impactedsoil(nostaining,odorsorelevatedTOVconcentrations),sampleswerefocusedonshallow depthsatfiveoftheselocationstoevaluatethepresenceofheavymetals,polycyclicaromatic hydrocarbons(PAHs)andpolychlorinatedbiphenyls(PCBs)duetotheformeradjoiningfoundrytothe westandformerraillinesorspursthatappeartohavebeenlocatedontheeasternportionofthesite.Two oftheboringsweresampledattheapproximatedepthofthewatertable(SB-1andSB-2at10-15’)to evaluatethepossibilityofimpactsmigratingontothesitefromcurrentandformeradjoininghighrisk propertiestothenorth.AllsevensoilsamplesweresubmittedforlaboratoryanalysisofRCRA8metals, samplesSB-3/MW-2/0-5’,SB-6/MW-4/0-5’,SB-D/0-5’andSB-E/0-5’wereanalyzedforsemi-volatile organiccompounds(SVOCs)byUSEPAMethod8270(PAHsonly),SB-3/MW-2/0-5’,SB-6/MW-4/0-5’ andSB-E/0-5’wereanalyzedforPCBs,andsamplesSB-1/MW-1/10-15’andSB-2/10-15’wereanalyzed forextractablepetroleumhydrocarbons(EPH)byMassDEPapprovedmethods.Thesampleswerestored oniceorrefrigerateduntilreceivedunderchainofcustody(COC)bySpectrumAnalytical,Inc.of Agawam,MassachusettsonJuly12,2013. 2.3GroundwaterSampling OnJuly19,2013,ECSpersonnelreturnedtothesitetocollectgroundwatersamplesfromthefivenewly installedmonitoringwells(MW-1throughMW-5).Groundwatersampleswerecollectedusinglowflow samplingtechniquesandaperistalticpump.Priortosampling,eachmonitoringwellwasgaugedfor depthtogroundwaterusinganelectronicwaterlevelmeter.DepthtogroundwateronJuly19,2013 rangedfrom9.70fbgatMW-5to11.72fbgatMW-3. Temperature,pH,specificconductivity,dissolvedoxygenandoxidationreductionpotentialin groundwaterateachwellweremonitoredatthreetofive-minuteintervalsduringpurgingandachieved stabilizationpriortosamplecollection.Turbiditywasmeasuredatthetimeofsamplecollection.The groundwatersamplinglogsareprovidedas AppendixC.Nopetroleumodorsoroilysheenswere observedinanyofthegroundwatersamplesandnolightnon-aqueousphaseliquid(LNAPL)was measured. Groundwatersamplesfromallfivemonitoringwellsweresubmittedforlaboratoryanalysisofvolatile organiccompounds(VOCs)byUSEPAMethod8260,volatilepetroleumhydrocarbons(VPH),EPHand dissolvedRCRA8metals.GroundwatersamplesfromMW-2andMW-4werealsoanalyzedfor herbicidesandPCBs,duetotheirlocationontheeasternportionofthesitewhereformerraillinesor spursappeartohavebeenlocated.Thisareaisalsoabuttinganexistingrailroad.ThesamplesforRCRA 8metalsanalysiswerefield-filtered.AllsampleswerestoredoniceuntilreceivedbySpectrum AnalyticalunderCOConJuly19,2013.ThesamplesweresubmittedwithatripblankforQA/QC purposes. 3.0SUMMARYOF LABORATORY ANALYTICAL DATA 3.1SoilAnalyticalResults ThesoilanalyticalresultswerecomparedtotheMassachusettsContingencyPlan(MCP)RCS-1criteria. AccordingtotheMCP,RCS-1appliestosoilsamplesobtainedatorwithin500feetofaresidential dwelling,aresidentially-zonedproperty,school,playground,recreationalareaorpark;orwithinthe geographicboundariesofagroundwaterresourceareacategorizedasRCGW-1in310CMR LimitedSubsurfaceInvestigationECSProject01-220303 256PleasantStand337HolyokeStJuly2013 Northampton,MassachusettsPage5 40.0362(1)(a).Residentialpropertiesandaschoolarelocatedwithin500feetnorth,eastandwestofthe site,therefore,soilcategoryRCS-1wouldapply. Accordingtothesoilanalyticaldata,noEPHtargetanalytesorcarbonfractions,PAHsorPCBswere detectedabovethelaboratoryreportinglimitsinanyofthesamplesanalyzedfortheseconstituents.The laboratoryanalyticalreportindicatedthatelevatedreportinglimitsfortheSVOCPAHanalysisinsoil samplesSB-D/0-5’andSB-E/0-5’wereduetothepresenceofhighlevelsofnon-targetanalytes.Asa result,ECSrequestedthefullSVOC8270analysisfromthelaboratoryforthesetwosamplesonJuly31, 2013.TheresultsoftheexpandedanalysisindicatedthatalloftheSVOC8270constituentswere detectedatconcentrationsbelowthelaboratoryreportinglimits.Novisualorolfactoryevidenceof impactswerenotedinthesetwosamplesduringdrillingactivities. Themetalsbarium,chromiumandleadweredetectedabovethelaboratoryreportinglimitsinallseven samples,andmercurywasdetectedabovethelaboratoryreportinglimitsinfourofthesoilsamples. Bariumconcentrationsrangedfrom18.4milligramsperkilogram(mg/Kg)to82.0mg/Kg,whichare belowthebariumRCS-1standardof1,000mg/Kg.Chromiumconcentrationsrangedfrom4.97to16.3 mg/Kg,whicharebelowthechromiumRCS-1standardof30mg/Kg.Leadconcentrationsrangedfrom 3.29to43.9mg/Kg,whicharebelowtheleadRCS-1standardof300mg/Kg.Mercuryconcentrations rangedfrom0.0374to0.268mg/Kg,whicharebelowthemercuryRCS-1standardof20mg/Kg.A summaryofsoilanalyticaldataispresentedin Table1 (attached).Thesoillaboratoryanalyticalreportis providedas AppendixD. 3.3GroundwaterAnalyticalResults ThegroundwateranalyticalresultswerecomparedtoMCPreportingcategoryRCGW-2.Accordingto theMCP,themorestringentreportingcategoryRCGW-1appliestogroundwatersamplesobtainedfrom withinacurrentorpotentialdrinkingwatersupplyarea.BasedontheMassDEPPriorityResourceMap viewedonlineat (http://maps.massgis.state.ma.us/images/dep/omv/mcpviewer.htm),thesiteisnot locatedwithinacurrentorpotentialdrinkingwatersourcearea,therefore,RCGW-2appliestothesite,as categorizedin310CMR40.0362(1)(b). Accordingtothegroundwateranalyticaldata,concentrationsofVPHandEPHtargetanalytesand carbonsfractions,herbicidesandPCBswerenotdetectedabovethelaboratoryreportinglimitsinanyof thegroundwatersamplesanalyzedfortheseconstituents.VOCswerenotdetectedatconcentrations abovethelaboratoryreportinglimitsinthegroundwatersamplescollectedatMW-2,MW-3,MW-4and MW-5.TheVOCtetrachloroethene(TCE)wasdetectedat1.62microgramsperliter(ug/L)inthe groundwatersamplefromMW-1.ThisconcentrationisbelowtheapplicableTCERCGW-2standardof 50ug/L.AlthoughthemorestringentRCGW-1standarddoesnotapplytothesite,thedetected concentrationofTCEisalsobelowthisstandardaswell(5ug/L).TCEisasolventcommonlyusedin drycleaningormetaldegreasing.ThegroundwatersamplewhereTCEwasdetectedislocatedonthe northwesternportionofthesite,betweenthesitebuildingandanadjoiningautomotiverepairfacility. TCEwasnotdetectedabovethelaboratoryreportinglimitsinsamplesfromtheotherfourmonitoring wells. Themetalbariumwasdetectedinallfivegroundwatersamples.Bariumconcentrationsrangedfrom 0.0256milligramsperliter(mg/L)to0.152mg/L.Theseconcentrationsarebelowtheapplicablebarium RCGW-2standardof50mg/L.AlthoughthemorestringentRCGW-1standarddoesnotapplytothe site,thedetectedconcentrationofbariumisalsobelowthisstandardaswell(2ug/L).Noneoftheother LimitedSubsurfaceInvestigationECSProject01-220303 256PleasantStand337HolyokeStJuly2013 Northampton,MassachusettsPage6 metalsanalyzedforweredetectedatconcentrationsabovethelaboratoryreportinglimits.The groundwaterlaboratoryanalyticalreportisprovidedas AppendixE. 4.0CONCLUSIONS ECShascompletedalimitedsubsurfaceinvestigationatthesiteinordertoevaluatepotential contaminationresultingfromhistoricsiteuseandoff-sitesources.Theresultsoftheinvestigation indicatethatseveralmetals(barium,chromium,mercuryandlead)weredetectedinsoilsamplesat concentrationsabovethelaboratoryreportinglimits,butbelowtheapplicablestatereportingstandards.It islikelythatthesemetalsrepresenttypicalbackgroundconcentrationsandarenotanindicationofa releaseofhazardousmaterialsatthesite. TheresultsofgroundwatersamplingatfivemonitoringwellsinstalledatthesiteindicatethatTCEwas detectedinthesamplefromMW-1,installedonthenorthwesternportionofthesite.TheTCE concentrationwaswellbelowtheapplicableRCGW-2criteria,aswellasthemorestringentRCGW-1 criteria.TCEisasolventcommonlyusedindrycleaningandmetaldegreasing.Itispossiblethatthe TCEingroundwaterhasmigratedontothesitefromanoff-sitesource.ThelocationofMW-1where TCEwasdetectedisincloseproximitytoandpresumablydowngradientofanadjoiningautomotive repairshop.TCEwasnotdetectedabovethelaboratoryreportinglimitsinthegroundwatersamples collectedfromtheotherfourwellsatthesite. Noobviousvisualorolfactoryevidenceofpetroleumimpactswereobservedinsoilsduringdrilling activitiesoringroundwaterduringthesamplingevent.NoelevatedTOVconcentrationsweremeasured duringfield-screeningofsoilsamples.Theresultsofthesoilandgroundwateranalyticaldataindicate thatthecontaminantsanalyzedforwerenotdetectedabovetheapplicablestandardsandnoreporting requirementstoMassDEPhavebeentriggeredatthistime. ECScertifiesthat,tothebestofourknowledge,thisreportistrueandaccurate.Pleasecontactthe undersignedat413-789-3530withanyquestions. Sincerely, ENVIRONMENTALCOMPLIANCESERVICES,INC. AmyL.Butler LevelIIScientist JohnNiedzielski,LSP BranchManager/Principal FIGURES Environmental Compliance Services, Inc. 588 Silver Street, Agawam, MA 01001 Phone (413)-789-3530 Fax (413)-789-2776 www.ecsconsult.com SITE LOCUS 01-220303Job Number: Contour Interval: 10 Feet1 inch = 1500 feet Base Map: U.S. Geological Survey; Quadrangle Location:Easthampton, MA Map Edited:1964Map Revised:1979 1 Generated By:CEF Figure: 11/201 Mile 256 Pleasant Street Northampton, MA Latitude and Longitude: 42d 18'' 59.53' North / 72d 37'' 33.39' West SITE 1/2 Mile Radius 500' Radius 256PleasantStreet Northampton,Massachusetts Figure2-SitePlan 01-220303-JULY2013-nottoscale TABLES SampleLocationSB-CSB-DSB-ESB-1/MW-1SB-2SB-3/MW-2SB-6/MW-4 Samplingdepth 0-5'0-5'0-5'10-15'10-15'0-5'0-5' TOVconcentrations(ppm)1.00.20.10.00.10.00.1 SamplingDate 7/11/137/11/137/11/137/11/137/11/137/11/137/11/13 RCRA8Metals(mg/Kg) Barium40.238.132.925.082.035.818.41,000 Chromium5.9012.210.94.9716.312.612.430 Mercury0.2590.06910.268BRL(<0.0302)0.0374BRL(<0.0297)BRL(<0.0324)20 Lead43.939.915.511.312.94.523.29300 NOTES:BRL=belowreportinglimitNE=notestablished mg/Kg=milligramsperkilogramNA=notanalyzed ug/Kg=microgramsperkilogramNM=notmeasured TOV=totalorganicvaporsinpartpermillion,measuredwithaphotoionizationdetector Onlycontaminantsdetectedabovethelaboratoryreportinglimitsareincludedinthistable.Pleaseseeafulllistofanalytesinthelaboratoryreport. HighlightedresultsindicateexceedenceofReportableConcentration Reportable ConcentrationsforS-1 SoilCategory SummaryofSoilAnalyticalData 256PleasantSt&337HolyokeSt Northampton,Massachusetts Table1 ECSProject01-220303 APPENDIXA GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 FOR THE LOCATION AND INVESTIGATION OF: Underground Storage Tanks Clearing of Proposed Boring Locations AT THE FOLLOWING LOCATION: 256 Pleasant Street Northampton, MA PREPARED FOR: PREPARED BY: Environmental Compliance Services Incorporated 588 Silver Street Agawam, MA 01001 Sub-Surface Informational Surveys Incorporated 143C Shaker Road, Suite 206 East Longmeadow, MA 01028-0452 “Let us Seek and Find” Surveyed on June 26, 2013 Quotation #1.5336.13 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 SUB-SURFACE INFORMATIONAL SURVEYS, INC. SUB-SURFACE INFORMATIONAL SURVEYS, INC. /EM DIVISION 143C Shaker Road – Suite #206 Post Office Box 452 E. Longmeadow, MA 01028-0452 Fax - 413-525-2887 Web – www.subsurfaceinc.com Email – pbacon@subsurfaceinc.com Sponsor: www.scrrescue.org 1.0 Introduction In accordance with your authorization, Sub-Surface Informational Surveys, Inc. (SIS) reports to you the results of a ground penetrating radar survey performed on Wednesday, June 26, 2013 at the Northampton Lumber Company, 256 Pleasant Street in the City/Town of Northampton, MA. This survey was directed by your approval of SIS quotation #1.5336.13 dated June 21, 2013. 1.1 Purpose and Scope The purpose of the survey was for the location of suspect underground storage tanks and the clearing of proposed boring locations. 1-1 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 2.0 Geophysical Survey Sub-Surface Informational Surveys Incorporated performed a geophysical survey. A transducer operator/supervising GPR technician performed the survey. 2.1 Geophysical Survey Procedures The depth setting of the GPR survey was approximately 10.0’ to locate any existing underground storage tanks (UST’s) and/or utilities and unknown anomalies. A traverse grid with a 4.0’ minimum spacing was used to conduct the GPR survey. Typically a 5.0’ – 10.0’ spacing is sufficient to detect all large capacity UST’s (500-gallon or greater), septic systems and underground utilities with a high degree of certainty. The spacing of 4.0’ was used to better define any existing suspected anomalies. The following is an explanation of the equipment used during our survey: 1. The equipment used to conduct the geophysical survey included GPR equipment which consists of subsurface interface radar (SIR-3000/2000) computer manufactured by Geophysical Survey Systems, Inc., power supply, graphic recorder, video display unit and transmitting/receiving antenna. The equipment is known collectively as a GPR system. The transmitting/receiving antenna transmits electromagnetic signals into the subsurface and then detects, amplifies and displays reflections of the signal on a graphic recorder and a video display unit. As the antenna is moved slowly across the ground surface or surface of contact, a radar image of the subsurface is produced. The maximum depth of penetration of the GPR signal and the resolution of the reflections are a function of the antenna frequency and the electrical properties of the subsurface. As electrical conductivity of the subsurface increases, GPR signal penetration decreases. GPR reflections are produced by spatial changes in the physical properties of the subsurface (I.e., type of material, presence of any subsurface fluid and porosity) and related changes in the electrical properties of the subsurface material in the path of the signals. The greater the difference in the subsurface structures the stronger the GPR reflection seen in the data. Characteristics that are considered in the interpretation of the GPR data from a given site include the size, shape and amplitude of the reflections. Metallic underground storage tanks (UST’s), utilities and conduits have electrical properties uniquely different from those of the soils in which they are buried. As a result, the GPR reflections are usually of high amplitude and have distinctive shapes. For GPR profiles oriented perpendicular to the long axis of the tanks, the signature is similar to a hyperbola. The signature is also a function of the tank diameter. Above is a SAMPLE DZT file of UST’s (Not part of this survey) 2-1 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 2. Pipehorn 500 Dual-Transmitter, Dual-Frequency Locator: This unit has two separate transmitters. One operates at the highest frequency available in sweeping an area of tracing poor conductors such as iron pipes, fiber optic cable w/tracer tape. A second, low frequency transmitter enables us to quickly isolate a single conductor in congested areas, or to trace for a long distance. NOT IMPLEMENTED 3. The Subsite 75R/75T: This unit provides digital signal processing for a variety of applications. The unit offers Active, Passive and Beacon locating modes. The unit transmits via direct line connections, induction clamp or induces broadcast signals. An 80 kHz frequency facilitates locating metallic lines with insulators that weaken or block low frequencies. In passive mode, detects signals generated by 50/60 HZ power as well as radiated radio frequencies. NOF IMPLEMENTED 4. Verifier G2® Professional Utility Location System. NOT IMPLEMENTED 2.2 Geophysical Survey Results A Ground Penetrating Radar (GPR) survey was conducted throughout the asphalt-paved area of the lumber yard including the concrete pads under the canopy in the rear of the main building. Traverses were conducted in both north/south and east/west directions finding no parabolic features characteristic of underground storage tanks. A tank [grave] was found near the main entrance. Several underground utilities were found and painted on site on the day of the GPR survey. Site Map provided showing the boundaries of the property 2-2 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 The survey started at the main entrance to the property at Pleasant Street and continued in the counter- clockwise pattern ending at the southern end of the property on Holyoke Street. Above DZT GPR Data file shows a westerly traverse through the excavated area of the former reported tank. The new fill is seen from approximately 88.0’ into the data through 100.0’. No other unusual anomalies in the above file. Above photos show GPR scanning from Pleasant to the canopy in the rear. 2-3 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 Above DZT GPR Data file shows parabolic feature of storm drain which runs in a north/south orientation through the open asphalt-paved area in the rear of the building. These were traced to the storm drain grates and painted on site. There were multiple storm drains both east and west of the canopy area. Several proposed boring locations (PBL’s) had to be relocated due to their close proximity to the drains. Pavement markings include PBL’s and storm drain as seen above. Storm drain at southern end of the property painted on site. 2-4 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 The above files show clear GPR penetration to approximately 10.0’ below the surface. There appears to be an increase in conductivity possibly due to moisture at approximately 8.5’ below the surface. Scanning was performed up to all of the surface objects as shown above 2-5 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 Real-time data collected at your site NOTE: Please refer to enclosed DZT GPR Data files with annotations. END OF REPORT 2-6 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 GROUND PENETRATING RADAR SURVEY RESULTS GPR.Report.2012.ECS.0476 4-0 – GPR profiles included within this report 5-0 APPENDIXB BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.01 525-10' 0.1 10310-15' 0.0 15415-20' 0.1 2 20 25 30 35 40 NA(Geoprobe) 4"grayish-browngravelandcoarsesand;10" mediumbrowncoarsesand,wet;12"mediumbrown finesandwithgravel,wet;2"graysiltysand,wet Sandpack 2.Two-inchdiametermonitoringwellinstalled.10'ofslottedscreen10to20'and10'ofsolidPVCrisertosurface.Finishedwithflushmountroadbox. NativeFill Bentoniteseal Wellscreen SOILBORINGandMONITORINGWELLINSTALLATION LOG SoilDescriptions NA(Geoprobe) NA(Geoprobe) NA(Geoprobe) SB-1/MW-1 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC 7/11/2013 DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 WellAsBuilt 7"asphalt;6"mediumtodarkbrowncoarsesandwith gravel;4"darkbrown,fine-mediumsand;22"light brownfinesandandsilt 60/37" 60/31" 60/28" 60/37" Endofborehole20feet 12"mediumbrownmediumsand;4"mediumbrown siltysand;15"brown/gray/whitegravelwithrocksand coarsesand Graysiltysandwithsomeclay,wet 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. Groundwatertable BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.01 525-10' 0.0 10310-15' 0.0 15415-20' 0.0 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-3/MW-2 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/32"NA(Geoprobe)4"asphalt;16"mediumtodarkbrowngravel;12" damp,mediumbrowncoarsesand 60/18"NA(Geoprobe)18"mediumbrown,medium-coarsesand,damp 60/20"NA(Geoprobe)4"mediumbrown,medium-coarsesand,damp;3" woodframents;6"wetgraysilt;7"wetbrownish-gray silt 60/36"NA(Geoprobe)12"coarsebrownsandandgravel,wet;24"grayish- brownfinesand,wet Endofborehole20feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Two-inchdiametermonitoringwellinstalled.10'ofslottedscreen10to20'and10'ofsolidPVCrisertosurface.Finishedwithflushmountroadbox. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.11 525-10' 0.0 10310-15' 0.1 15415-20' 0.2 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-5/MW-3 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/31"NA(Geoprobe)7"asphaltandrockswithdarkbrowncoarsesand andgravel;2"lightgrayish-browncoarsesandand gravel;5"medium-darkbrowncoarsesandwith gravelandrocks;17"lightbrowncoarsesandwithrocks 60/24"NA(Geoprobe)Lightbrownwithbandsoforangecoarsesand 60/26"NA(Geoprobe)6"lightbrownandorangecoarsesand,damp;2"light browngravel;8"graysiltysandwithclay,wet;10" lighttodarkgrayfinesandwithsilt,1"ofgravelat bottom 60/34"NA(Geoprobe)10"lightbrownish-graycoarsesand,damp;12"light brownish-grayfine-mediumsand,wet;10"lightbrown fine-mediumsand;2"graysiltyclay,wet Endofborehole20feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Two-inchdiametermonitoringwellinstalled.10'ofslottedscreen10to20'and10'ofsolidPVCrisertosurface.Finishedwithflushmountroadbox. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.11 525-10' 0.0 10310-15' 0.1 15415-20' 0.1 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-6/MW-4 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/36"NA(Geoprobe)4"asphalt;4"lightbrowncoarsesandwithrocks;2" lightanddarkbrowncoarsesand;26"lightbrownfine- mediumsandwithsomesilt 60/35"NA(Geoprobe)7"lightandmediumbrownfinesand;10"brown mediumsandwithsilt,damp;2"mediumbrownsand withpeatandgraysilt;12"lightbrownfinesandwith grayish-brownsilt,damp 60/30"NA(Geoprobe)12"lightbrowish-graycoarsesandandgravel;5" brownish-graysiltandfinesand,wet;13"rockswith mediumbrownfinesandandgravel,damp 60/34"NA(Geoprobe)6"mediumbrownmediumsand,damp;14"brown, grayandorangefinesandwithsilt,wet;14"graysilty clay,wet;2"graysandysilt,wet Endofborehole20feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Two-inchdiametermonitoringwellinstalled.10'ofslottedscreen10to20'and10'ofsolidPVCrisertosurface.Finishedwithflushmountroadbox. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 11-12'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.01 525-10' 0.0 10310-15' 0.1 15415-20' 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-8/MW-5 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANY ADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/25"NA(Geoprobe)4"asphalt;8"mediumbrowngravel;13"mediumbrownfine-mediumsandandgravel,damp 60/34"NA(Geoprobe)8"mediumbrowncoarsesandandsiltwithgravel, damp;6"mediumbrownsiltwithgravel;20"brownish-graysiltwithmottling 60/36"NA(Geoprobe)21"wetgraysilt;12"grayandorangesiltwithcoarse sandandgravel,wet; 60/0"NA(Geoprobe) Wellscreen Sandpack Endofborehole18' Norecovery 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Two-inchdiametermonitoringwellinstalled.10'ofslottedscreen10to20'and10'ofsolidPVCrisertosurface.Finishedwithflushmountroadbox. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.11 525-10' 0.1 10310-15' 0.1 15415-20' 0.0 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-2 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/38"NA(Geoprobe)4"asphalt;12"browncoarsesandandgravel;6" brownish-graycoarsesandwithbrickfragments;14" lightbrownfinesandwithsilt,damp 60/24"NA(Geoprobe)12"lightbrownish-grayfinesandandsilt;12"light graycoarsesandwithgravel 60/32"NA(Geoprobe)8"dampbrownmediumsandwithgravel;24"wet browncoarsesandwithgravel 60/36"NA(Geoprobe)12"brownish-orangecoarsesandandgravel;6" brownmediumsandandgravel;8"wetgraysiltysand withsomeclay Endofborehole20feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.81 525-10' 0.0 10310-15' 0.0 15415-20' 0.0 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-4 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/26"NA(Geoprobe)4"lightbrownfinesand;3"asphalt;3"mediumbrown medium-coarsesand;16"mediumanddarkbrown coarsesand,damp 60/9"NA(Geoprobe)4"brickfragments;5"mediumbrowncoarsesand, damp 60/14"NA(Geoprobe)10"mediumbrowncoarsesand,damp;4"gray coarsesandwithsilt,damp 60/24"NA(Geoprobe) Endofborehole20feet Wellscreen Sandpack 8"wetbrownish-graycoarsesandwithgravel;6"wet grayish-brownsiltwithfinesand;10"wetgraysiltwith someclay 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) 14-15'INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.01 525-10' 0.0 10310-15' 0.0 15415-20' 0.0 2 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-7 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment7/11/2013 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/17"NA(Geoprobe)Orange-brownfinetocoarsesandwithsilt 60/42"NA(Geoprobe)2"orange-brownfinesand,damp;4"darkgray coarsesand;36"orange-brownfinetocoarsesand withsilt 60/30"NA(Geoprobe)12"darkbrownpeatandsilt,damp;18"graysand withsilt;6"wetcoarsesandwithorangegravel 60/43"NA(Geoprobe)15"wetgrayish-brownsiltysand;27"wetgraysiltwith someclay Endofborehole20feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.41 52 10 15 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-A 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/33"NA(Geoprobe)7"asphalt;4"brownmediumsandwithrocks;18" brownmediumsand;6"graysandyclay,damp Endofborehole5feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.01 52 10 15 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-B 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/32"NA(Geoprobe)6"browngravellytopsoil;2"orangetodarkbrown mediumsand;9"lightbrowncoarsesand;2"medium todarkbrowncoarsesand;13"lightorangish-brown coarsesand Endofborehole5feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 1.01 52 10 15 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-C 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/30"NA(Geoprobe)1"topsoilwithbrickfragments;4"darkbrowngravel withrocks;25"lighttomediumbrowncoarsesand Endofborehole5feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.21 52 10 15 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-D 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/36"NA(Geoprobe)4"mediumbrownsand,moist;12"lightgrayish-brown coarsesandwithasphalt;2"darkbrowncoarsesand withrocks,moist;2"brickfragments;16"orange- browncoarsesandwithsomefinesand,moist Endofborehole5feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal BORINGNO.: EnvironmentalComplianceServices,Inc.DOCUMENTNO.: 588SilverStreet,Agawam,Massachusetts01001 SHEETOF 1 BORINGCOMPANY:JOBNUMBER: PROJECTNAME: FOREMAN:PROJECTADDRESS: ECSINSPECTOR:CLIENTNAME: GROUNDWATEROBSERVATIONSCASINGSAMPLERCOREBARREL DateDepthStabilizationTime TYPECasingElevation(ft.) INSIDEDIAMETERPVCElevation(ft.) HAMMERWEIGHTSurfaceElevation(ft.) HAMMERFALLDateStarted NOTES:DateCompleted Depth Sample Number Sample Depths Penetration/ Recovery Blowsper6" penetration StrataChanges Field Testing Notes 010-5' 0.11 52 10 15 20 25 30 35 40 SOILBORINGandMONITORINGWELLINSTALLATION LOG SB-E 1 LOCATION CrawfordDrillingServicesLLC 01-220303 SeeSitePlan BORINGCOMPANYADDRESS:Westminster,MANorthamptonLumber Al256PleasantSt,Northampton,MA AmyButler/ElaSojaValleyCDC DirectPushGeoprobeDrillingEquipment 7/11/2013 7/11/2013 SoilDescriptionsWellAsBuilt 60/33"NA(Geoprobe)5"asphalt;12"browncoarsesandwithrocks;5" orange-brownanddarkbrowncoarsesand;3"brick fragments;3"orangecoarsesandwithrocks;12"light brownfinesandwithtracesilt Endofborehole5feet Wellscreen Sandpack 1.Fieldtestingvalues=totalorganicvaporsmeasuredusingMassDEPjarheadspacemethodswithaPhocheckTigerphotoionizationdetector(PID)inpartspermillion. 2.Soilboringonly,nomonitoringwellinstalled. NativeFillGroundwatertable Bentoniteseal APPENDIXC APPENDIXD APPENDIXE