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Home My WebLink About5702_Macon_OldHighlandsLF_Oct2016_2ndSemiAnnual_DIN27255_20170109WATERQUALITYMONITORINGREPORT 2nd Semi-annual 2016 Event OldHighlandsLandfill,PermitNo.57-02 HighlandsC&DLandfill,PermitNo. 57-04 MaconCounty,NorthCarolina Preparedfor: MaconCountySolidWasteDepartment 109SierraDrive Franklin,NC 28734 Preparedby: REIConsultants,Inc. P.O.Box 286 Beaver,WV 25813 January 9, 2017 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com i TABLEOFCONTENTS 1.0 EXECUTIVESUMMARY ……………………………………………………………. 1 OldHighlandsLandfill ………………………………………………………..…………1 HighlandsC&DLandfill .……………………………………………………..…………3 2.0 INTRODUCTION ….………………………………………………….…………….... 4 3.0 GROUNDWATERFLOWRATEANDDIRECTION…………………………….... 5 4.0 SAMPLINGANDLABORATORYANALYSIS ..………...………………………… 6 OldHighlandsLandfill ………………………………………………………..…………6 HighlandsC&DLandfill .……………………………………………………..………… 7 5.0 STATISTICALANALYSIS ....………………………………………………….…… 8 6.0 CONCLUSIONS ………………………………....……………………………….…… 9 FIGURE 1:PotentiometricMap TABLE 1:SummaryofMonitoring WellData andStatic WaterLevels TABLE 2:SummaryofFieldSampling TABLE 3:SummaryofDetections APPENDICES AppendixA-GroundwaterFlowRateCalculations AppendixB-FieldSamplingLogs OldHighlandsLandfill HighlandsC&DLandfill AppendixC-LaboratoryReports andChain-of-CustodyRecords OldHighlandsLandfill HighlandsC&Dlandfill AppendixD-HistoricalLaboratoryAnalyticalResults OldHighlandsLandfill HighlandsC&Dlandfill AppendixE-StatisticalAnalysis 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 1 1.0 EXECUTIVESUMMARY REIConsultants,Inc.(REIC)haspreparedthe 2nd Semi-AnnualWaterQualityMonitoring Reportfor2016fortheOldHighlandsLandfill,PermitNo.57-02,andHighlandsC&DLandfill, PermitNo.57-04,locatedinMaconCounty,NorthCarolina.OldHighlandsLandfillisaclosed municipalsolidwastedisposalfacility,whileHighlandsC&DLandfillisaclosedconstruction anddemolition(C&D)landfill.Waterqualitymonitoringatthefacilitiesisperformedona semi- annualbasisandconsistsofsamplinggroundwatermonitoringwellsandsurfacewaterlocations inthe vicinityofthelandfills,awater supplywelllocated onthelandfill property,andresidential water supply sourcesadjacenttothefacility. The 2nd semi-annual2016monitoringeventwasperformedonOctober11,2016.Groundwater sampleswerecollectedfromthirteen(13)monitoringwellsassociatedwithOldHighlands Landfillandtwo(2)monitoringwellsassociatedwithHighlandsC&DLandfill.Inaddition, sampleswerecollectedfromone(1)surfacewaterlocationandfour(4)watersupplysources. AllsampleswereanalyzedforNorthCarolinaAppendixIparameters.Inaddition,monitoring wellsassociatedwiththeC&DLandfillwereanalyzedfortetrahydrofuranpertheNorth CarolinaDepartmentofEnvironmentalQuality(NCDEQ)memodatedJune25,2010.Results oflaboratoryanalysisandhydrologicevaluationsaregivenbelowforeachfacility. OldHighlandsLandfill Severalmetalsandvolatileorganiccompounds(VOCs)weredetectedaboveNorthCarolina SolidWasteSectionLimits(SWSLs)inthemonitoringwells.ParametersdetectedaboveNorth Carolina 15ANCAC2Lgroundwater standardsaregiveninthefollowingtable: 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 2 Parameter Monitoring Well Benzene MW-1, MW-4A, MW-5C, MW-7 Cobalt MW-1, MW-2, MW-7 1,4-Dichlorobenzene MW-7 Lead MW-7 VinylChloride MW-1, MW-4A, MW-5,MW-5B, MW-5C, MW-7 Statisticalanalysisindicatesthattheconcentrationsofcobaltandleadintheaboveindicated wellswerebelowthestatisticallimitscalculatedfrombackgrounddata.Theexceedancesof groundwaterstandardsaresimilartothoseofpreviousmonitoringevents.However,these constituents have not been detectedin nearbywater supply sources(see below). Sampleswerecollectedfromonesurfacewaterlocation,designatedasSpringB.NoAppendixI parametersweredetectedaboveSWSLsintheSpringBsample.SpringAwasdryduringthe eventand no samplewascollectedfromthislocation. Threeadjacentresidentialwatersupplysourcesweresampled,designatedasChastainSpring, ChastainWell,andMcCallWell.NoAppendixIparametersweredetectedintheresidential watersupplysampleswiththeexceptionofcopperandzincintheChastainWellandMcCall Well.TheconcentrationsofcopperandzincinthesesampleswerebelowtherespectiveNorth Carolina groundwater standards. Staticgroundwaterlevelsweremeasuredineachmonitoringwellpriortosampling.These measurementswereconvertedtogroundwaterelevations,whichwereusedtodevelop generalizedpotentiometriccontoursfortheuppermostaquiferinthevicinityoftheOld HighlandsLandfill.Groundwaterintheuppermostaquiferappearstobeflowingtothesouth, east,andnortheastinthevicinityofthewastearea.Theaveragegroundwaterflowrateunder thelandfill has beenestimatedat 80 feet/year. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 3 HighlandsC&DLandfill Sampleswerecollectedfromthetwomonitoringwellsandawatersupplywelllocatedonthe landfillproperty.SurfacewaterlocationSW-1wasdryduringtheeventandthereforenosample wascollectedfromthislocation.NoAppendixIparameterswere detectedaboveNorthCarolina groundwaterstandardswiththeexceptionofcobaltinwellMW-B.However,thecobalt concentration was less than the statisticallimitcalculated from background data. Tetrahydrofuranwas notdetectedinanyofthe samples. Staticgroundwaterelevationsweremeasuredineachmonitoringwellpriortosampling.These measurementswereconvertedtogroundwaterelevations,whichwereusedtodevelop generalizedpotentiometriccontoursfortheuppermostaquiferinthevicinityoftheHighlands C&DLandfill.Groundwaterintheuppermostaquiferappearstobeflowingtothenortheastin thevicinityofthewastearea.Theaveragegroundwaterflowrateunderthelandfillhasbeen estimatedat 60 feet/year. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 4 2.0 INTRODUCTION REIConsultants,Inc.(REIC)haspreparedthe 2nd Semi-AnnualWaterQualityMonitoring Reportfor2016fortheOldHighlandsLandfill,PermitNo.57-02,andHighlandsC&DLandfill, PermitNo.57-04.Thetwofacilities,whicharelocatedapproximatelytwomilessouthof Highlands,NorthCarolina,aresituatedadjacenttoeachotheronatractofpropertyownedby MaconCounty.OldHighlandsLandfillisaclosedmunicipalsolidwastedisposalfacility,and HighlandsC&DLandfillisaclosedconstructionand demolition(C&D)landfill. ThegroundwatermonitoringwellnetworkattheOldHighlandsLandfillconsistsofwellsMW- 1, MW-2, MW-4, MW-4A, MW-5, MW-5A, MW-5B, MW-5C, MW-6, MW-6A, MW-6C, MW- 7,andMW-8.FortheHighlandsC&DLandfill,groundwatermonitoringwellsMW-Aand MW-Baresampled(seeFigure1forlocations).MonitoringwellMW-8islocatedhydraulically upgradientofthewasteareas,andthereforeisdesignatedasthebackgroundwellforboth facilities.Allwellsaresampledsemi-annually,andareanalyzedforNorthCarolinaAppendixI parameters.Inaddition,monitoringwellsassociatedwiththeC&DLandfillareanalyzedfor tetrahydrofuran pertheNCDEQmemo datedJune 25, 2010. Inadditiontotheabovemonitoringwells,samplesarecollectedfromthree(3)surfacewater locations, designatedasSW-1,SpringA,andSpringB; one(1) on-sitewater supplywell,WSW- 1;andthree(3)residentialwatersupplysourcelocationsadjacenttothelandfillproperty, designatedasChastainSpring,ChastainWell,andMcCallWell.Allsamplesareanalyzed semiannuallyforAppendixIparameters.Afourthresidentialwatersupplywell,designatedthe HicksWell,hasnotbeensampledsinceOctober2002,astheassociatedresidenceisnolonger occupied. Forthe 2nd semi-annual2016monitoringevent,fieldsamplingwasperformedonOctober11, 2016.Sampleswerecollectedfromalloftheabovelocationsduringtheeventwiththe exception ofSpringAandSW-1, both ofwhichwere dry. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 5 3.0 GROUNDWATERFLOWRATEANDDIRECTION Staticwaterlevelsweremeasuredfromthetopofcasing(TOC)priortopurginginallwells duringthesamplingevent.Thesewaterlevelmeasurements,inconjunctionwithsurveyedTOC elevationdata,wereusedtocalculatestaticgroundwaterelevationsineachwell.Groundwater elevationdatafromthe 2nd semi-annual2016monitoringeventwascontouredtorepresentthe potentiometricsurfaceoftheuppermostaquiferinthevicinityofthelandfill.Elevationdataand theinfluenceoftopographicalfeatureswereutilizedtoestimatecontours.Acopyofthe resultingpotentiometricmapisincludedasFigure1.Asummaryofmonitoringwelldata, includingstaticwaterlevelsmeasuredduringthe 2nd semi-annual2016event,isincludedin Table 1. Themajority ofthewellsatthefacilityappeartobescreenedinthesoil/saprolitelayeroverlying theresidentbedrock.WellsMW-1,MW-2,andMW-5Bareinstalledinbedrock.Bedrock aquiferpotentiometriccontourswerenotplottedduetothelackofasufficientnumberofdata pointstoaccuratelydepictthe deeperaquifer. Generally,groundwaterappearstobeflowingtothesouth,east,andnortheastinthevicinityof theOldHighlandsLandfillwastearea.InthevicinityoftheHighlandsC&DLandfill, groundwaterappearstobeflowingtothe northeast. Previousinvestigatorsconductedin-situaquiferslugtestsinordertoestimatetypicalhydraulic conductivitiesatthesite.Elevationdatafromtheshallowaquiferpotentiometricmapwas utilizedtoestimatehydraulicgradientsacrossthefacility. Thisinformation has beenappliedina formofDarcy’sLawtocalculatethegroundwaterseepagevelocityintheupper-mostaquifer acrosseachlandfillatthesite.TheaveragegroundwaterflowrateunderOldHighlandsLandfill hasbeenestimatedat80feet/year.Theaveragegroundwaterflowrateinthevicinityofthe C&Dlandfillisestimatedat60feet/year.Groundwaterflowratecalculationsareincludedin AppendixA. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 6 4.0 SAMPLINGANDLABORATORYANALYSIS MonitoringwellsattheOldHighlandsandHighlandsC&Dlandfillswerepurgedandsampled usinglaboratorydecontaminatedpolytetrafluoroethylenesinglecheckvalvebailers.Field testingofpH,temperature,conductivity,andturbidityweremeasuredtoensureadequate purging.Sampleswerecollectedinpre-cleanedandappropriatelypreservedcontainers, transportedinicedcoolers,anddeliveredtothelaboratoryingoodcondition.Allwellswere sampledduringthe 2nd semi-annual2016samplingevent.Severalgroundwatersampleswere notedasexhibiting highturbidity.A summaryoffield samplinginformationisincludedin Table 2.Field samplinglogsareincludedinAppendixB. AllsampleswereanalyzedbyREIC’sNorthCarolinacertifiedlaboratory.Thelaboratory qualityassuranceprogramincludedallappropriate,methodspecificqualitycontrols(QC).All laboratory datamettherequiredQCcriteria.Foreachfacility,laboratoryresultsaresummarized asfollows. OldHighlandsLandfill SeveralmetalsandVOCsweredetectedaboveSWSLsinthemonitoringwells.Parameters detectedaboveNorthCarolina groundwater standardsaregiveninthefollowingtable: Parameter Monitoring Well Benzene MW-1, MW-4A, MW-5C, MW-7 Cobalt MW-1, MW-2, MW-7 1,4-Dichlorobenzene MW-7 Lead MW-7 VinylChloride MW-1, MW-4A, MW-5,MW-5B, MW-5C, MW-7 Theexceedancesofgroundwaterstandardsaresimilartothoseofpreviousmonitoringevents. However,theseconstituents have not been detectedin nearbywater supplysources(see below). 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 7 Sampleswerecollectedfromonesurfacewaterlocation,designatedasSpringB.NoAppendixI parametersweredetectedaboveSWSLsintheSpringBsample.SpringAwasdryduringthe eventand no samplewascollectedfromthislocation. Threeadjacentresidentialwatersupplysourcesweresampled,designatedasChastainSpring, ChastainWell,andMcCallWell.NoAppendixIparametersweredetectedintheresidential watersupplysampleswiththeexceptionofcopperandzincintheChastainWellandMcCall Well.TheconcentrationsofcopperandzincinthesesampleswerebelowtherespectiveNorth Carolina groundwater standards. AsummaryofdetectionsisincludedinTable3.Laboratoryreportsandchain-of-custody recordsareincludedinAppendixC.Data have beenreportedtomethod detectionlimits(MDLs) asrequestedbyNCDEQ.However,notethatanyvaluesreportedbelowSWSLs,flaggedwitha “J”qualifier,areonlyestimates,arenotquantitative,andshouldnotbeusednumericallyinany way.HistoricalresultsaregiveninAppendixD. HighlandsC&DLandfill Sampleswerecollectedfromthetwomonitoringwells,MW-AandMW-B,andawatersupply well,WSW-1,locatedonthelandfillproperty.SurfacewaterlocationSW-1wasdryduringthe eventandtherefore no samplewascollectedfromthislocation. NoAppendixIparametersweredetectedaboveNorthCarolinagroundwaterstandardswiththe exceptionofcobaltinwellMW-B.However,thecobaltconcentrationwaslessthanthe statisticallimitcalculatedfrom backgrounddata.Tetrahydrofuranwasnotdetectedinany ofthe samples.AsummaryofdetectionsisincludedinTable3.Laboratoryreportsandchain-of- custodyrecordsareincludedinAppendixC.HistoricalresultsaregiveninAppendixD. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 8 5.0 STATISTICALANALYSIS The updatedregulationsat 15ANCAC 13BSection .1633 no longerrequire statisticalanalysisto beconductedasaroutinescreeningtool.However,statisticalanalysiswasperformedinorderto maintainbackgroundlevelsfortheseveralnaturallyoccurringmetalsthataredetectedin backgroundandcompliancewellsattheHighlandslandfills. Monitoringconstituentswereevaluatedingeneralaccordancewiththeguidelinesof“Statistical AnalysisofGroundwaterMonitoringDataatRCRAFacilities,UnifiedGuidance”(U.S.EPA OfficeofResourceConservationandRecovery,March2009).Downgradientwellconstituent concentrationswerecomparedtoupperpredictionlimitsderivedfromhistoricaldatafrom backgroundwellMW-8.Predictionintervalswereconstructedasfollows.Forconstituents wherelessthan50percentofthedatawereabovepracticalquantitationlimits(PQLs)/SWSLs,a non-parametricpredictionlimitwasconstructedusingthemaximumhistoricalbackground measurement.NoparametersexhibiteddetectionfrequenciesabovePQLs/SWSLsatgreater than 50 percent. Statisticalanalysisofmonitoringwellanalyticalresultsformetalsindicatesthatthecobaltand leadconcentrationsdetectedabovegroundwaterstandardswerebelowbackgroundlimits.A summaryofthe statisticalanalysisisgiveninAppendix E. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 9 6.0 CONCLUSIONS ·The 2nd semi-annual 2016water qualitymonitoringeventhas beenperformedfortheOld HighlandsandHighlandsC&DLandfillsinaccordancewithStateandFederal guidelines. ·ThedirectionofgroundwaterflowintheuppermostaquiferinthevicinityoftheOld HighlandsLandfillwasteareaisgenerallytothesouth,east,andnortheast.Inthe vicinityoftheHighlandsC&DLandfill,groundwaterappearstobeflowingtothe northeast. ·TheaveragegroundwaterflowrateundertheOldHighlandsLandfillhasbeenestimated at80feet/year.TheaveragegroundwaterflowrateinthevicinityoftheC&DLandfill has beenestimatedat 60feet/year. ·SeveralVOCscontinuetobedetectedincompliancewellsassociatedwiththeOld HighlandsLandfill. ·ThefollowingVOCsweredetectedaboveNorthCarolinagroundwaterstandardsin compliancewellsassociatedwiththeOldHighlandsLandfill:benzeneinwellsMW-1, MW-4A,MW-5C,andMW-7;1,4-dichlorobenzeneinwellMW-7;andvinylchloridein wells MW-1, MW-4A, MW-5, MW-5B, MW-5C,and MW-7. ·ThefollowingmetalsweredetectedaboveNorthCarolinagroundwaterstandardsin compliancewellsassociatedwiththeOldHighlandsLandfill:cobaltinwellsMW-1, MW-2,andMW-7;andleadinwellMW-7.Statisticalanalysisindicatesthatthese elevationsare below backgroundlimits. ·Theexceedancesofgroundwaterstandardsaresimilartothoseofpreviousmonitoring events.However,theseconstituentshavenotbeendetectedinnearbywatersupply sources. 2nd Semi-Annual2016GroundwaterMonitoringReport _____________________________________________________________________________________________ REI Consultants,Inc. P.O.Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 10 ·NoAppendixIparametersweredetectedaboveSWSLsinthesamplecollectedfrom surfacewaterlocationSpringB.NosamplewascollectedfromSpringA,whichwas dry duringtheevent. ·NoAppendixIparameterswere detectedintheresidentialwatersupplysampleswiththe exceptionofcopperandzincintheChastainWellandMcCallWell.Theconcentrations ofcopperandzincwerebelowNorthCarolinagroundwater standards. ·NoAppendixIparametersweredetectedaboveNorthCarolinagroundwaterstandardsin samplesassociatedwiththeHighlandsC&DLandfillwiththeexception ofcobaltinwell MW-B.However,theconcentrationofcobaltinwellMW-Bwaslessthanthestatistical limitcalculatedfrom backgrounddata. HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 Figure1: PotentiometricMap REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com R T 2 8 R I C H G A P R D 3040 3000 29 6 0 2 9 8 03000 3 0 2 0 M A C O N C O U N T Y , N O R T H C A R O L I NA O LD H I G HL A N D S L A ND F I L L , P E R M I T N O .57 - 02 H I G HL A ND S C &D L A N D F I LL , PE R M I T N O . 57 - 0 4 W A T E R Q U A L I T Y M O N I TO R I N G P R OG R AM 2N D S E M I A NN U A L 20 1 6 E V E NT G R O U N DW A T E R P OT E N T I O M E T R I C C O N TO UR S L E G E ND O L D H I G H L A N D S M O N I T O R I N G W E L L L O C A T I ON H I GH L A N D S C &D M ON I T O R I N G W E LL L OC AT I ON M O N I T O R I NG WE LL ID ST A T I C GR O U N D WA T E R E L EV A T I O N ,4 /1 4 /15 G R O U N D W AT E R P O TE N T I O M ET R I C C O N T O U RS FA C I L I TY P R O PE R TY L I NE A P P R O X I M A TE W A ST E L I M I TS S U R F A C E WA T E R S A M P L E L O C A T I ON W A TE R S U P P L Y S A M P L E L O C A T I ON A LL M E A S U R E M E N TS I N FE ET S C A L E : 1 " = 5 0 0' P R EP A R E D B Y: R E I C O N S U L T A N T S , I N C. N O V E M BE R 20 1 6 M W-8 30 7 4 .61 H I GH L A N DS L A N D F I LL N 3 1 6 0 3 0 8 0 3 0 0 0 3 1 2 0 3 1 6 0 2960 2960 3000 2 9 6 0 3 0 0 0 304 0 3 0 4 0 3 0 0 0 2920 3 0 0 0 2 9 2 0 2 8 80 2 8 4 0 2 8 0 0 3 0 4 0 3 00 0 2 9 60 2 9 2 0 2840 3 1 2 0 3 0 8 0 3 0 4 0 3 0 0 0 2 9 2 0 T O P OG R A P H I C C O N T O U RS ST R E AM C &D R E F E R E N C E S: "G R O U N D W A T E R M O N I T O R I N G S IT E P L A N ,H IG H L A N D S L A ND F I L L S" P I S G A H E N V I R O N M E N T A L ,U N D A T ED "EM S UR VE Y R ES U L T S , F R A C T UR E T R A C E S ,L A N D FI L L B O U N D A R I ES , W E L L S" P I N -P OI N T E N V I R O N M E N T A L SE R V I C ES , I N C .,S E P T EM B E R 1 9 97 P A T H F OR H Y D R A U L I C G R A D I E N T C A L C U L A T I ON 3 0 4 0 3 1 2 0 2960 2 96 0 2 9 6 0 H I GH L A N DS L A N D F I LL O LD C H AS T AI N SP R I NG M C C A LL W E LL C H AS T AIN W E LL M W -1 M W -2 M W -4A M W -5 M W -5AMW-A S W -1 W S W -1 2 9 6 4 .58 2 9 5 1 .94 2 8 5 4 .02 M W -4 M W -5C M W -6A M W -6C SP R I N G B 2 9 8 2 .34 2 9 4 0 .20 M W -B 2 9 5 9 .92 M W -6 2 9 2 7 .16 2 9 3 8 .13 2 9 5 1 .72 3 0 0 2 .15 3 0 0 8 .01 2 9 5 1 .69 M W -5B M W -7 2 9 9 2 .11 SP R I N G A M W -8 3 0 7 4 .38 3 0 0 9 .97 Table 1 Summary of Monitoring Well Data and Static Water Levels Old Highlands and Highlands C and D Landfills 2nd Semi-annual 2016 Monitoring Event Well ID Installation Date Well Diameter (in) Total Well Depth* (ft) Depth to Top of Screen** (ft) Length of Screened Interval (ft) Geology of Screened Interval Top of Casing Elevation (ft above MSL) Ground Elevation (ft above MSL) Static Depth to Water* (ft) Groundwater Elevation (ft above MSL)Latitude Longitude Old Highlands Landfill MW-1 N/A 2 44.70 N/A N/A Bedrock 3048.12 N/A 38.15 3009.97 N 35° 00' 58.2"W 083° 10' 29.8" MW-2 N/A 2 71.90 N/A N/A Bedrock 3044.82 N/A 62.48 2982.34 N/A N/A MW-4 N/A 2 25.00 N/A N/A Saprolite 3019.55 N/A 17.40 3002.15 N 35° 01' 02.9"W 083° 10' 32.8" MW-4A N/A 2 50.23 N/A N/A N/A 3019.26 N/A 11.25 3008.01 N 35° 01' 03.3"W 083° 10' 32.7" MW-5 3/25/1997 2 27.60 26.5 2.5 Saprolite 2969.82 2966.74 17.88 2951.94 N 35° 00' 54.5"W 083° 10' 27.1" MW-5A 3/25/1997 2 27.67 10 15 Saprolite 2969.36 2966.34 17.64 2951.72 N 35° 00' 54.3"W 083° 10' 26.9" MW-5B 6/27/1997 2 196.55 No Screen No Screen Bedrock 2966.44 2964.99 112.42 2854.02 N 35° 00' 54.3"W 083° 10' 27.3" MW-5C N/A 2 52.00 N/A N/A N/A 2969.59 N/A 17.90 2951.69 N 35° 00' 54.6"W 083° 10' 27.0" MW-6 3/25/1997 2 23.30 17.5 2.5 Saprolite 2948.60 2945.46 10.47 2938.13 N 35° 00' 56.2"W 083° 10' 36.5" MW-6A 3/25/1997 2 17.68 5 10 Saprolite 2948.76 2945.54 8.56 2940.20 N 35° 00' 55.9"W 083° 10' 36.3" MW-6C N/A 2 39.65 N/A N/A N/A 2947.44 N/A 20.28 2927.16 N 35° 00' 56.2"W 083° 10' 36.4" MW-7 N/A 2 37.88 N/A N/A N/A 3024.90 N/A 32.79 2992.11 N 35° 01' 02.3"W 083° 10' 20.8" MW-8 N/A 2 43.10 N/A N/A N/A 3113.36 N/A 38.98 3074.38 N 35° 01' 02.0"W 083° 10' 42.0" Highlands C&D Landfill MW-A N/A 2 19.54 N/A N/A N/A 2972.20 N/A 7.62 2964.58 N 35° 01' 11.2"W 083° 10' 26.2" MW-B N/A 2 20.15 N/A N/A N/A 2968.70 N/A 8.78 2959.92 N 35° 01' 18.3"W 083° 10' 31.6" * - measured from top of casing ** - measured from ground surface MSL - mean sea level N/A - not available REICJob#: SamplingDate: Sampler(s):Mcbride / Farley / Talley / Bennett WeatherConditions:Sunny-42-68°F SamplingDepth 40.44 65.64 17.44 11.50 18.46 StaticDepth 38.15 62.48 17.40 11.25 17.88 WellDepth 44.70 71.90 25.00 50.23 27.60 WaterColumnHeight 6.55 9.42 7.60 39.98 9.72 VolumePurged 12 17 16 68 7 PurgingStatus FinishedPurging FinishedPurging FinishedPurging FinishedPurging PurgedDry pH 5.99 5.79 / Dup 5.80 6.10 6.05 5.59 Temperature 14.2 14.1 / Dup 14.0 13.3 12.8 13.4 Conductivity 523 218 / Dup 219 377 915 110.2 Turbidity 10.43 21.3 / Dup 20.6 39.7 9.61 13.48 Appearance Clear Clear Cloudy Clear Clear Odor NoOdor SlightOdor NoOdor NoOdor NoOdor TotalSuspendedSolids(TSS)18 24 --- SamplingDepth 17.72 189.46 34.68 15.26 8.62 StaticDepth 17.64 112.42 17.90 10.47 8.56 WellDepth 27.67 196.55 52.00 23.30 17.68 WaterColumnHeight 10.03 84.13 34.10 12.83 9.12 VolumePurged 15 56 60 8 20 PurgingStatus FinishedPurging PurgedDry FinishedPurging PurgedDry FinishedPurging pH 5.92 / Dup 5.88 7.92 6.74 6.26 5.62 Temperature 13.9 / Dup 13.8 14.5 14.4 14.8 16.2 Conductivity 94.3 / Dup 94.0 383 427 27.4 23.8 Turbidity 7.93 / Dup 7.76 85.0 101 3.15 96 Appearance Clear Cloudy Cloudy Clear Cloudy Odor NoOdor NoOdor NoOdor NoOdor NoOdor TotalSuspendedSolids(TSS)36.5 197 70 6 27 TABLE2: Summary of Field Sampling OldHighlandsLandfill (Permit: #57-02) 16101481 10/11/2016 REIConsultants,Inc.P.O.Box286,Beaver,WV25813 800-999-0105 www.reiclabs.com REICJob#: SamplingDate: Sampler(s):Mcbride / Farley / Talley / Bennett WeatherConditions:Sunny-42-68°F TABLE2: Summary of Field Sampling OldHighlandsLandfill (Permit: #57-02) 16101481 10/11/2016 SamplingDepth 21.46 36.12 39.82 -- StaticDepth 20.28 32.79 38.98 -- WellDepth 39.65 37.88 43.10 -- WaterColumnHeight 19.37 5.09 4.12 -- VolumePurged 20 9 7 -- PurgingStatus PurgedDry FinishedPurging FinishedPurging -- pH 7.55 6.00 5.81 NoFlow 6.51 Temperature 14.4 13.3 13.0 -15.2 Conductivity 73.7 638 25.9 -17.01 Turbidity 4.25 380 -21.1 Appearance Clear Cloudy Cloudy -Clear Odor NoOdor StrongOdor NoOdor -NoOdor TotalSuspendedSolids(TSS)-557 340 -- SamplingDepth --- StaticDepth --- WellDepth --- WaterColumnHeight --- VolumePurged --- PurgingStatus --- pH 6.67 6.00 6.64 Temperature 14.9 16.5 20.8 Conductivity 13.34 25.4 82.1 Turbidity 0.35 1.55 0.14 Appearance Clear Clear Clear Odor NoOdor NoOdor NoOdor TotalSuspendedSolids(TSS)--- REIConsultants,Inc.P.O.Box286,Beaver,WV25813 800-999-0105 www.reiclabs.com REIC Job#: SamplingDate: Sampler(s):Mcbride/Farley/Talley/Bennett WeatherConditions:Sunny 51 - 56°F Sampling Depth 7.70 8.83 -- Static Depth 7.62 8.78 -- Well Depth 19.54 20.15 -- Water Column Height 11.92 11.37 -- VolumePurged 25 25 -- PurgingStatus FinishedPurging FinishedPurging -- pH 5.49 / Dup 5.47 5.62 NoFlow 7.42 Temperature 15.6 / Dup 15.6 15.1 -13.6 Conductivity 31.4 / Dup 31.9 587 -90.3 Turbidity 21.2 / Dup 21.9 21.9 -0.03 Appearance Cloudy Cloudy -Clear Odor No Odor No Odor -No Odor TotalSuspendedSolids(TSS)14 20.5 -- 16101481 10/11/2016 TABLE2: SummaryofField Sampling HighlandsC&D Landfill(Permit:#57-04) REIConsultants,Inc.P.O.Box 286,Beaver,WV 25813 800-999-0105 www.reiclabs.com TABLE 3: SUMMARY OF DETECTIONS 2nd Semiannual 2016 Event Old Highlands Landfill - Permit No: 57-02 Macon County, North Carolina VOCs NC 2L SWSL MW-1 MW-2 MW-4 MW-4A MW-5 MW-5A MW-5B MW-5C MW-6 MW-6A MW-6C MW-7 MW-8 Spring A Spring B Chastain Spring Chastain Well McCall Well 1,4-Dichlorobenzene 6 1 5.8 -1.2 4.2 1.7 ------10.0 -NS ---- Benzene 1 1 2.2 --2.1 ---1.1 ---3.2 -NS ---- Chlorobenzene 50 3 5.5 --7.7 ---------NS ---- cis-1,2-Dichloroethene 70 5 ----24.5 -22.5 ------NS ---- Ethylbenzene 600 1 -----------20.6 -NS ---- Toluene 600 1 -----------11.3 -NS ---- Vinyl chloride 0.03 1 7.3 --2.9 24.2 -6.4 19.4 ---49.2 -NS ---- Xylenes 500 5 -----------19.3 -NS ---- METALS NC 2L SWSL MW-1 MW-2 MW-4 MW-4A MW-5 MW-5A MW-5B MW-5C MW-6 MW-6A MW-6C MW-7 MW-8 Spring A Spring B Chastain Spring Chastain Well McCall Well Barium 700 100 140 -103 229 -------146 -NS ---- Cobalt 1 10 33.8 10.7 ---------41.3 -NS ---- Copper 1000 10 -------------NS --115 15.1 Lead 15 10 -----------17.1 -NS ---- Zinc 1000 10 -14.2 -------11.3 -84.8 -NS --22.1 26.0 -12 --------*------- Total Suspended Solids (TSS)1 18 24 5 8 5 37 197 70 6 27 4 557 340 NS 2 --- NOTES: 1. Solid Waste Section Limit (SWSL) 2. NL - Constituent does not have a NC2L Standard 3. Constituent that exceed the NC2L Standard are Highlighed in Red 4. DRY - Well was dry during sampling event 5. All Constituents measured in µg/L 6. Only compounds detected above SWSLs are listed 7. NS - Location Not Sampled REI Consultants, Inc. P.O. Box 286, Beaver, WV 25813 800-999-0105 www.reiclabs.com TABLE 3: SUMMARY OF DETECTIONS 2nd Semiannual 2016 Event Highlands C&D Landfill - Permit No: 57-04 Macon County, North Carolina METALS NC 2L SWSL MW-A MW-B SW-1 WSW-1 Cobalt 1 10 -17.3 NS - Zinc 1000 10 13.5 13.5 NS - ---- Total Suspended Solids (TSS)14 21 NS - NOTES: 1. Solid Waste Section Limit (SWSL) 2. NL - Constituent does not have a NC2L Standard 3. Constituent that exceed the NC2L Standard are Highlighed in Red 4. DRY - Sampling location was dry during sampling event 5. All Constituents measured in µg/L 6. Only compounds detected above SWSLs are listed 7. NS - Location Not Sampled REI Consultants, Inc. P.O. Box 286, Beaver, WV 25813 800-999-0105 www.reiclabs.com HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 AppendixA: GroundwaterFlow Rate Calculations REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com X Y Distance (ft) 2390.4 1091.6 2394.6 1073.2 18.9 2401.6 1045.7 28.3 2407.4 1029.5 17.2 2417.7 1012.0 20.3 2430.5 997.6 19.3 2447.7 984.4 21.6 2469.5 972.3 25.0 2507.7 957.6 40.9 2548.7 945.6 42.8 2595.2 933.7 48.0 2636.7 926.3 42.1 2681.1 920.1 44.9 2728.1 915.9 47.2 2767.8 912.9 39.8 80 2810.2 911.0 42.4 2863.1 907.3 53.0 2926.2 900.8 63.4 2991.5 889.4 66.3 3057.7 871.3 68.7 3116.4 847.0 63.5 3165.4 815.9 58.1 3199.6 785.8 45.6 3220.8 760.7 32.8 3234.0 734.6 29.3 3241.9 711.5 24.4 3246.6 684.3 27.6 3248.7 659.6 24.7 3249.8 641.2 18.5 3250.3 620.3 20.9 3249.9 595.8 24.5 3249.0 578.6 17.2 3247.7 557.8 20.9 1158.1 ft 80 ft 0.25 80 Old Highlands Horizontal Distance Vertical Difference V = KI/neff = neff = Hydraulic gradient,I=0.069 ft/yr Flow Path K= ft/ft 2.8E-04cm/sec REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page1of 3 X Y Distance (ft)2638.0 1885.0 2675.6 1893.0 38.5 2703.5 1898.0 28.3 2732.6 1901.6 29.3 2760.8 1904.0 28.32791.4 1905.2 30.7 2900.6 1907.6 109.2 2974.2 1909.0 73.7 ft/yr 3061.6 1912.0 87.4 64 3129.9 1915.1 68.43180.8 1919.9 51.2 3214.9 1925.2 34.5 3255.3 1932.7 41.1 3299.4 1943.2 45.4 3356.5 1959.1 59.33416.9 1983.1 65.0 3465.5 2006.9 54.1 3525.2 2037.7 67.2 3585.0 2070.9 68.4 3637.2 2102.0 60.73671.8 2122.8 40.4 1080.9 ft 60 ft FlowPath Horizontal Distance Hydraulic gradient,I= K= neff = V = KI/neff = 0.25 60 Highlands C&D ft/ft 2.8E-04cm/sec Vertical Difference 0.056 REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page2of 3 HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 AppendixB: FieldSamplingLogs REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 OldHighlandsLandfill FieldSamplingLogs REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page1of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-1 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 67 °F 38.15 (Ft)3.79 (Liters) 44.70 (Ft)11.37 (Liters) 6.55 (Ft)12.00 (Liters) pH Time (SU) 12:36 6.02 12:38 6.03 12:39 6.08 12:40 6.00 12:41 6.02 12:42 6.00 12:43 Date:Time:12:45/12:48 Method:Sampling Depth:40.44' pH:5.99 (SU)Conductivity:523 (umhos/cm) Temperature:14.2 (oC)Turbidity:10.43 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA MissingLock PURGINGDATA 10/11/2016 12:30 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 5 Conductivity (umhos/cm)(oC)(NTU)(Liters) 573.0 14.2 0.50 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor 525.0 13.9 14.20 11 FinishedPurging 12 SAMPLINGDATA 10/11/2016 TeflonBailer 534.0 13.9 12.40 7 527.0 13.9 14.70 9 560.0 14.1 20.30 3 559.0 13.9 14.50 Sample SetPage 1 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page2of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-2 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 69 °F 62.48 (Ft)5.45 (Liters) 71.90 (Ft)16.36 (Liters) 9.42 (Ft)17.00 (Liters) pH Time (SU) 11:53 5.41 11:54 5.45 11:55 5.63 11:57 5.68 11:59 5.71 12:01 5.73 12:02 Date:Time:12:07/12:19 Method:Sampling Depth:65.64' pH:5.79/Dup5.80 (SU)Conductivity:218/Dup219 (umhos/cm) Temperature:14.1/Dup14.0 (oC)Turbidity:21.3/Dup20.6 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA HingeBrokenonWellCasing PURGINGDATA 10/11/2016 11:46 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 6 Conductivity (umhos/cm)(oC)(NTU)(Liters) 118.0 14.1 15.01 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:SlightOdor 201.0 13.9 21.80 15 FinishedPurging 17 SAMPLINGDATA 10/11/2016 TeflonBailer 183.0 13.9 24.30 9 191.0 13.9 32.60 12 124.0 14.0 30.50 3 162.0 13.8 35.60 Sample SetPage2 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page3of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-4 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 42 °F 17.40 (Ft)4.40 (Liters) 25.00 (Ft)13.20 (Liters) 7.60 (Ft)16.00 (Liters) pH Time (SU) 08:49 5.95 08:51 6.07 08:53 6.12 08:54 6.17 08:55 6.15 08:58 6.17 08:58 Date:Time:09:34/09:39 Method:Sampling Depth:17.44' pH:6.10 (SU)Conductivity:377 (umhos/cm) Temperature:13.3 (oC)Turbidity:39.7 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 08:47 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 6 Conductivity (umhos/cm)(oC)(NTU)(Liters) 383.0 13.2 8.07 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor 361.0 13.2 194.00 16 FinishedPurging 16 SAMPLINGDATA 10/11/2016 TeflonBailer 364.0 13.2 121.00 9 363.0 13.2 >800 12 369.0 13.2 95.80 3 372.0 13.2 146.00 SampleSetPage 3 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page4of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-4A ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 42 °F 11.25 (Ft)22.56 (Liters) 50.23 (Ft)67.70 (Liters) 39.98 (Ft)68.00 (Liters) pH Time (SU) 09:06 6.40 09:09 6.31 09:12 6.09 09:16 6.03 09:19 6.05 09:22 6.06 09:26 Date:Time:09:27/09:30 Method:Sampling Depth:11.50' pH:6.05 (SU)Conductivity:915 (umhos/cm) Temperature:12.8 (oC)Turbidity:9.61 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:30 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 24 Conductivity (umhos/cm)(oC)(NTU)(Liters) 84.7 16.2 6.56 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor 912.0 12.8 6.90 60 FinishedPurging 68 SAMPLINGDATA 10/11/2016 TeflonBailer 889.0 12.8 11.69 36 913.0 12.8 5.83 48 85.1 14.1 77.70 12 456.0 13.2 37.70 Sample SetPage 4 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page5of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-5 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 56 °F 17.88 (Ft)5.62 (Liters) 27.60 (Ft)16.88 (Liters) 9.72 (Ft)7.00 (Liters) pH Time (SU) 10:04 5.92 10:06 5.97 10:07 5.84 10:08 Date:Time:12:42/12:46 Method:Sampling Depth:18.46' pH:5.59 (SU)Conductivity:110.2 (umhos/cm) Temperature:13.4 (oC)Turbidity:13.48 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:55 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 6 Conductivity (umhos/cm)(oC)(NTU)(Liters) 120.3 12.9 11.85 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor PurgedDry 7 SAMPLINGDATA 10/11/2016 TeflonBailer 121.9 13.0 15.30 3 114.4 12.8 29.60 SampleSetPage 5 of 13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page6of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-5A ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 62 °F 17.64 (Ft)5.80 (Liters) 27.67 (Ft)17.42 (Liters) 10.03 (Ft)15.00 (Liters) pH Time (SU) 11:40 7.07 11:42 6.68 11:44 6.33 11:45 6.11 11:47 6.09 11:50 6.03 11:50 Date:Time:12:25/12:32 Method:Sampling Depth:17.72' pH:5.92/Dup5.88 (SU)Conductivity:94.3/Dup94.0 (umhos/cm) Temperature:13.9/Dup13.8 (oC)Turbidity:7.93/Dup7.76 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 11:36 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 6 Conductivity (umhos/cm)(oC)(NTU)(Liters) 88.3 13.2 1.25 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor 88.9 13.0 476.00 15 FinishedPurging 15 SAMPLINGDATA 10/11/2016 TeflonBailer 87.9 12.9 322.00 9 89.4 12.9 594.00 12 88.0 13.2 110.00 3 88.1 12.9 70.30 Sample SetPage 6 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page7of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-5B ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 56 °F 112.42 (Ft)48.71 (Liters) 196.55 (Ft)146.13 (Liters) 84.13 (Ft)56.00 (Liters) pH Time (SU) 10:48 11.37 11:07 9.10 11:34 8.31 11:34 Date:Time:13:00/13:06 Method:Sampling Depth:189.46' pH:7.92 (SU)Conductivity:383 (umhos/cm) Temperature:14.5 (oC)Turbidity:85 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:50 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 56 Conductivity (umhos/cm)(oC)(NTU)(Liters) 549.0 13.1 0.68 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor PurgedDry 56 SAMPLINGDATA 10/11/2016 TeflonBailer 311.0 13.3 14.71 28 317.0 13.2 4.51 Sample SetPage 7 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page8of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-5C ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 57 °F 17.90 (Ft)19.74 (Liters) 52.00 (Ft)59.23 (Liters) 34.10 (Ft)60.00 (Liters) pH Time (SU) 10:18 6.67 10:20 6.87 10:23 6.95 10:25 6.99 10:27 6.98 10:30 6.98 10:32 Date:Time:12:51/12:55 Method:Sampling Depth:34.68' pH:6.74 (SU)Conductivity:427 (umhos/cm) Temperature:14.4 (oC)Turbidity:101 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 10:11 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 20 Conductivity (umhos/cm)(oC)(NTU)(Liters) 461.0 13.0 5.97 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor 470.0 12.8 105.00 50 FinishedPurging 60 SAMPLINGDATA 10/11/2016 TeflonBailer 472.0 12.8 35.20 30 469.0 12.8 154.00 40 470.0 12.9 19.04 10 470.0 12.8 44.50 Sample SetPage 8 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page9of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-6 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 49 °F 10.47 (Ft)7.42 (Liters) 23.30 (Ft)22.28 (Liters) 12.83 (Ft)8.00 (Liters) pH Time (SU) 09:23 6.75 09:24 6.07 09:26 5.95 09:26 Date:Time:13:30/13:34 Method:Sampling Depth:15.26' pH:6.26 (SU)Conductivity:27.4 (umhos/cm) Temperature:14.8 (oC)Turbidity:3.15 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:57 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 8 Conductivity (umhos/cm)(oC)(NTU)(Liters) 30.9 15.1 3.48 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor PurgedDry 8 SAMPLINGDATA 10/11/2016 TeflonBailer 27.8 14.8 3.86 4 14.2 322.00 SampleSetPage 9 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page10of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-6A ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 49 °F 8.56 (Ft)5.28 (Liters) 17.68 (Ft)15.84 (Liters) 9.12 (Ft)20.00 (Liters) pH Time (SU) 09:35 5.55 09:36 5.49 09:37 5.54 09:38 5.57 09:40 5.57 09:41 5.57 09:41 Date:Time:13:39/13:41 Method:Sampling Depth:8.62' pH:5.62 (SU)Conductivity:23.8 (umhos/cm) Temperature:16.2 (oC)Turbidity:96 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:02 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 8 Conductivity (umhos/cm)(oC)(NTU)(Liters) 22.7 14.7 54.80 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor 23.2 15.1 >800 20 FinishedPurging 20 SAMPLINGDATA 10/11/2016 TeflonBailer 23.9 15.2 >800 12 23.0 15.0 >800 16 24.1 15.5 311.00 4 23.3 15.3 739.00 SampleSetPage 10 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page11of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Project Name:Project :Well#:MW-6C ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 49 °F 20.28 (Ft)11.21 (Liters) 39.65 (Ft)33.64 (Liters) 19.37 (Ft)20.00 (Liters) pH Time (SU) 09:07 9.73 09:09 9.78 09:14 9.65 09:16 Date:Time:13:20/13:25 Method:Sampling Depth:21.46' pH:7.55 (SU)Conductivity:73.7 (umhos/cm) Temperature:14.4 (oC)Turbidity:4.25 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 09:51 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged . TemperatureCorrected Temperature Turbidity VolumePurged 14 Conductivity (umhos/cm)(oC)(NTU)(Liters) 195.1 13.8 1.26 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Clear Odor:NoOdor PurgedDry 20 SAMPLINGDATA 10/11/2016 TeflonBailer 196.3 13.7 8.98 7 178.5 13.3 14.22 SampleSetPage 11 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page12of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-7 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 68 °F 32.79 (Ft)2.94 (Liters) 37.88 (Ft)8.84 (Liters) 5.09 (Ft)9.00 (Liters) pH Time (SU) 13:08 5.91 13:10 5.99 13:12 5.95 13:13 5.96 13:15 5.97 13:15 Date:Time:13:20/13:29 Method:Sampling Depth:36.12' pH:6.00 (SU)Conductivity:638 (umhos/cm) Temperature:13.3 (oC)Turbidity:380 (NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 13:05 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 5 Conductivity (umhos/cm)(oC)(NTU)(Liters) 599.0 14.2 7.40 1 PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:StrongOdor FinishedPurging 9 SAMPLINGDATA 10/11/2016 TeflonBailer 586.0 13.0 91.20 7 623.0 13.0 273.00 9 625.0 13.3 36.10 3 586.0 13.1 63.30 Sample SetPage12 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page13of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-8 ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 62 °F 38.98 (Ft)2.38 (Liters) 43.10 (Ft)7.15 (Liters) 4.12 (Ft)7.00 (Liters) pH Time (SU) 11:23 6.01 11:25 5.99 11:26 5.89 11:28 5.87 11:28 Date:Time:11:34/11:39 Method:Sampling Depth:39.82' pH:5.81 (SU)Conductivity:25.9 (umhos/cm) Temperature:13.0 (oC)Turbidity:(NTU) Comments: SampledBy:Mcbride/ Farley/Talley/Bennett Initials:Date:10/11/16 REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG Old HighlandsLandfill 2ndSemi2016 ChrisStahl 828-349-2100 WELLCONDITIONDATA PURGINGDATA 10/11/2016 11:21 WeatherConditions: Static Depth (Depth to Water)Volume ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing Conductivity (umhos/cm)(oC)(NTU)(Liters) 29.8 13.4 5.55 1 Well Depth 3Volumes WaterColumn Height VolumePurged EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged 28.1 13.0 198.00 7 28.9 13.0 59.50 3 27.1 13.0 44.20 5 SAMPLINGDATA 10/11/2016 TeflonBailer PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor FinishedPurging 7 SampleSetPage13 of13 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page14of 21 FS_SW_LOG#1_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Outlet: Date:11:12/ - pH:N/A SU Conductivity:umhos/cm Flow:N/A GPD Temperature:°C Turbidity=NTU SampledBy:RF/AM/MT/ JB Initials:Date:10/11/2016 Outlet: Date:13:45/13:48 pH:6.51 SU Conductivity:17.01 umhos/cm Flow:N/A GPD Temperature:15.2 °C Turbidity=21.10 NTU SampledBy:RF/AM/MT/ JB Initials:Date:42654 Outlet: Date: pH:SU Conductivity:umhos/cm Flow:GPD Temperature:°C Turbidity=NTU SampledBy:Initials:Date: Comments: Spring B 10/11/2016 Time: Sample OdorandPhysicalAppearance:Clear-No Odor Comments: Time: Sample OdorandPhysicalAppearance: Comments: REICONSULTANTS,INC.SURFACEWATERSAMPLINGLOG Project Name:OldHighlands Landfill ContactPerson:ChrisStahl Phone/Fax:828-349-2100 Spring A 10/11/2016 Time: Sample OdorandPhysicalAppearance:NoFlow Sample SetPage1 of2 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page15of 21 FS_SW_LOG#1_REV.0(02-2016)pH/ConductivityMeter:FS-PH-1 Form1of 1 phProbe:FS-PHP-1 ConductivityProbe:FS-CP-1 TurbidityMeter:FS-TURB-1 Outlet: Date:13:55/13:58 pH:6.67 SU Conductivity:13.34 umhos/cm Flow:N/A GPD Temperature:14.9 °C Turbidity=0.35 NTU SampledBy:RF/AM/MT/ JB Initials:Date:10/11/2016 Outlet: Date:14:00/14:04 pH:6.00 SU Conductivity:25.4 umhos/cm Flow:N/A GPD Temperature:16.5 °C Turbidity=1.55 NTU SampledBy:RF/AM/MT/ JB Initials:Date:10/11/2016 Outlet: Date:14:12/14:14 pH:6.64 SU Conductivity:82.1 umhos/cm Flow:N/A GPD Temperature:20.8 °C Turbidity=0.14 NTU SampledBy:RF/AM/MT/ JB Initials:Date:10/11/2016 Comments: Comments: McCallWell 10/11/2016 Time: Sample OdorandPhysicalAppearance:Clear-No Odor Comments: ChastainWell 10/11/2016 Time: Sample OdorandPhysicalAppearance:Clear-No Odor Chastain Spring 10/11/2016 Time: Sample OdorandPhysicalAppearance:Clear-No Odor REICONSULTANTS,INC.SURFACEWATERSAMPLINGLOG Project Name:OldHighlands Landfill ContactPerson:ChrisStahl Phone/Fax:828-349-2100 Sample SetPage2 of2 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page16of 21 HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 HighlandsC&DLandfill FieldSamplingLogs REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page17of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-A ContactPerson:Phone#: Y N Y N x x X x x x Comments: Date/Time:Sunny 51 °F 7.62 (Ft)6.90 (Liters) 19.54 (Ft)20.70 (Liters) 11.92 (Ft)25.00 (Liters) pH Time (SU) 10:09 5.95 10:10 5.62 10:12 5.50 10:14 5.46 10:16 5.47 10:17 5.48 10:17 Date:Time:10:25/10:35 Method:Sampling Depth:7.70' pH:5.49/Dup5.47 (SU)Conductivity:31.4/Dup31.9 (umhos/cm) Temperature:15.6/Dup15.6 (oC)Turbidity:21.2/Dup21.9 (NTU) Comments: SampledBy:Mcbride/Farley/Talley/Bennett Initials:Date:10/11/16 SAMPLINGDATA 10/11/2016 TeflonBailer PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor 30.8 15.8 22.40 25 FinishedPurging 25 30.9 15.8 28.90 15 30.4 15.8 27.10 20 31.4 16.0 17.70 5 30.6 15.9 22.70 10 Conductivity (umhos/cm)(oC)(NTU)(Liters) 27.7 16.1 0.04 1 TemperatureCorrected Temperature Turbidity VolumePurged EVACUATION/STABILIZATIONTESTDATA ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent Cap onWell Riser 2"PVCCasing WELLCONDITIONDATA REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG HighlandsC& D 2ndSemi2016 ChrisStahl 828-349-2100 PURGINGDATA 10/11/2016 10:06 WeatherConditions: Static Depth (Depth to Water)Volume Well Depth 3Volumes WaterColumn Height VolumePurged SampleSetPage 1 of 2 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page18of 21 FS_GW_LOG#2_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Project Name:Project :Well#:MW-B ContactPerson:Phone#: Y N Y N x x x x x x Comments: Date/Time:Sunny 56 °F 8.78 (Ft)6.58 (Liters) 20.15 (Ft)19.74 (Liters) 11.37 (Ft)25.00 (Liters) pH Time (SU) 10:46 5.74 10:47 5.63 10:49 5.62 10:51 5.65 10:53 5.66 10:55 5.64 10:55 Date:Time:10:57/11:02 Method:Sampling Depth:8.83' pH:5.62 (SU)Conductivity:587 (umhos/cm) Temperature:15.1 (oC)Turbidity:21.9 (NTU) Comments: SampledBy:Mcbride/Farley/Talley/Bennett Initials:Date:10/11/16 SAMPLINGDATA 10/11/2016 TeflonBailer PHYSICALCHARACTERISTICSOF SAMPLE Appearance:Cloudy Odor:NoOdor 588.0 14.8 38.80 25 FinishedPurging 25 602.0 14.9 47.10 15 596.0 14.9 45.00 20 631.0 15.0 91.20 5 616.0 14.9 63.40 10 Conductivity (umhos/cm)(oC)(NTU)(Liters) 382.0 15.5 4.64 1 EVACUATION/STABILIZATIONTESTDATA TemperatureCorrected Temperature Turbidity VolumePurged Static Depth (Depth to Water)Volume Well Depth 3Volumes WaterColumn Height VolumePurged Cap onWell Riser 2"PVCCasing PURGINGDATA 10/11/2016 10:43 WeatherConditions: WELLCONDITIONDATA ProtectiveCasingPresent Physical Damage ProtectiveCasingLocked Concrete/GroutPadPresent REICONSULTANTS,INC.GROUNDWATERSAMPLINGLOG HighlandsC& D 2ndSemi2016 ChrisStahl 828-349-2100 Sample SetPage2 of 2 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page19of 21 FS_SW_LOG#1_REV.0(02-2016)pH/ConductivityMeter:FS-PH-2 Form1of 1 phProbe:FS-PHP-2 ConductivityProbe:FS-CP-2 TurbidityMeter:FS-TURB-2 Outlet: Date:09:50 pH:N/A SU Conductivity:N/A umhos/cm Flow:NOFLOW Temperature:N/A °C Turbidity=N/A NTU SampledBy:A.McBride/M.Talley Initials:Date:10/11/2016 Outlet: Date:09:57/10:04 pH:7.42 SU Conductivity:90.3 umhos/cm Flow:N/A GPD Temperature:13.6 °C Turbidity=0.03 NTU SampledBy:A.McBride/M.Talley Initials:Date:10/11/2016 Outlet: Date: pH:SU Conductivity:umhos/cm Flow:GPD Temperature:°C Turbidity=NTU SampledBy:Initials:Date: Comments: WSW-1 10/11/2016 Time: Sample OdorandPhysicalAppearance:Clear-No Odor Comments: Time: Sample OdorandPhysicalAppearance: Comments: REICONSULTANTS,INC.SURFACEWATERSAMPLINGLOG Project Name:HighlandsC& D ContactPerson:ChrisStahl Phone/Fax:828-349-2100 SW-1 10/11/2016 Time: Sample OdorandPhysicalAppearance: SampleSetPage 1 of1 . REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page20of 21 HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 AppendixC: Laboratory Results and Chain-of-Custody Record REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 OldHighlandsLandfill Laboratory Results and Chain-of-Custody Record REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com PO Box286 Beaver,WV25813 TEL:(304)255-2500 Website:www.reiclabs.com REI Consultants,Inc. TEL:540.777.1276 Roanoke,VA24019 3029-CPetersCreek Road TEL:540.248.0183 Verona,VA24482 1557CommerceRoad,Suite201 TEL:304.241.5861 Westover, WV26501 16 CommerceDrive Monday,October31,2016 Mr.ChrisStahl MACONCOUNTYSOLID WASTE MANAGEMENT 5WESTMAINST FRANKLIN,NC28734 TEL: FAX: (828)349-2000 RE:2SA2016-OLD HIGHLANDS WorkOrder#:16101481 DearMr.ChrisStahl: REIConsultants,Inc.received20sample(s)on10/13/2016fortheanalysespresentedinthefollowingreport. Sincerely, MichelleEllison ProjectManager Page1of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:45:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-01A Matrix:Groundwater MW-1ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony 0.0005 0.0060 J mg/L0.0002 NA 10/19/2016 10:03 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:03 PM Barium 0.140 0.100 mg/L0.0010 NA 10/19/2016 10:03 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:03 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:03 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:03 PM Cobalt 0.0338 0.0100 mg/L0.0010 NA 10/19/2016 10:03 PM Copper 0.0016 0.0100 J mg/L0.0010 NA 10/19/2016 10:03 PM Lead 0.0002 0.0100 J mg/L0.0002 NA 10/19/2016 10:03 PM Nickel 0.0033 0.0500 J mg/L0.0020 NA 10/20/2016 10:30 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:03 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:03 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:03 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 10:03 PM Zinc 0.0076 0.0100 J mg/L0.0030 NA 10/19/2016 10:03 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 3:37 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 3:37 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 3:37 PM Benzene 2.22 1.00 µg/L0.129 NA PA/VA10/17/2016 3:37 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 3:37 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 3:37 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 3:37 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 3:37 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 3:37 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 3:37 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 3:37 PM Chlorobenzene 5.49 3.00 µg/L0.177 NA PA/VA10/17/2016 3:37 PM Chloroethane 1.55 10.0 J µg/L0.942 NA PA/VA10/17/2016 3:37 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 3:37 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 3:37 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 3:37 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 3:37 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 3:37 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 3:37 PM Page2of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:45:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-01A Matrix:Groundwater MW-1ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 3:37 PM 1,4-Dichlorobenzene 5.82 1.00 µg/L0.287 NA PA/VA10/17/2016 3:37 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 3:37 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 3:37 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 3:37 PM cis-1,2-Dichloroethene 0.950 5.00 J µg/L0.226 NA PA/VA10/17/2016 3:37 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 3:37 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 3:37 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 3:37 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 3:37 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 3:37 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 3:37 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 3:37 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 3:37 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 3:37 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 3:37 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 3:37 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 3:37 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 3:37 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 3:37 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 3:37 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 3:37 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 3:37 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 3:37 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 3:37 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 3:37 PM Vinylchloride 7.33 1.00 µg/L0.223 NA PA/VA10/17/2016 3:37 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 3:37 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 3:37 PM Surr: 1,2-Dichloroethane-d4 96.5 75.9-132 %RecNANA 10/17/2016 3:37 PM Surr: 4-Bromofluorobenzene 103 73.6-132 %RecNANA 10/17/2016 3:37 PM Surr: Dibromofluoromethane 92.5 80.1-127 %RecNANA 10/17/2016 3:37 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/17/2016 3:37 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 18.0 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page3of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:07:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-02A Matrix:Groundwater MW-2ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 10:09 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:09 PM Barium 0.0535 0.100 J mg/L0.0010 NA 10/19/2016 10:09 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:09 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:09 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:09 PM Cobalt 0.0107 0.0100 mg/L0.0010 NA 10/19/2016 10:09 PM Copper 0.0083 0.0100 J mg/L0.0010 NA 10/19/2016 10:09 PM Lead 0.0007 0.0100 J mg/L0.0002 NA 10/19/2016 10:09 PM Nickel 0.0033 0.0500 J mg/L0.0020 NA 10/20/2016 10:36 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:09 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:09 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:09 PM Vanadium 0.0014 0.0250 J mg/L0.0010 NA 10/19/2016 10:09 PM Zinc 0.0142 0.0100 mg/L0.0030 NA 10/19/2016 10:09 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 4:10 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 4:10 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 4:10 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/17/2016 4:10 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 4:10 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 4:10 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 4:10 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 4:10 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 4:10 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 4:10 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 4:10 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 4:10 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 4:10 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 4:10 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 4:10 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 4:10 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 4:10 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 4:10 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 4:10 PM Page4of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:07:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-02A Matrix:Groundwater MW-2ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 4:10 PM 1,4-Dichlorobenzene 0.750 1.00 J µg/L0.287 NA PA/VA10/17/2016 4:10 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 4:10 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 4:10 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 4:10 PM cis-1,2-Dichloroethene 1.75 5.00 J µg/L0.226 NA PA/VA10/17/2016 4:10 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 4:10 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 4:10 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 4:10 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 4:10 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 4:10 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 4:10 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 4:10 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 4:10 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 4:10 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 4:10 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 4:10 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 4:10 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 4:10 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 4:10 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 4:10 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 4:10 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 4:10 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 4:10 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 4:10 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 4:10 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/17/2016 4:10 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 4:10 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 4:10 PM Surr: 1,2-Dichloroethane-d4 90.5 75.9-132 %RecNANA 10/17/2016 4:10 PM Surr: 4-Bromofluorobenzene 102 73.6-132 %RecNANA 10/17/2016 4:10 PM Surr: Dibromofluoromethane 89.4 80.1-127 %RecNANA 10/17/2016 4:10 PM Surr:Toluene-d8 104 72.4-119 %RecNANA 10/17/2016 4:10 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 24.0 10 mg/L2.0 NA PA/VA10/14/2016 9:57 AM Page5of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:07:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-03A Matrix:Groundwater MW-2DUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 10:14 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:14 PM Barium 0.0536 0.100 J mg/L0.0010 NA 10/19/2016 10:14 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:14 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:14 PM Chromium 0.0010 0.0100 J mg/L0.0010 NA 10/19/2016 10:14 PM Cobalt 0.0109 0.0100 mg/L0.0010 NA 10/19/2016 10:14 PM Copper 0.0068 0.0100 J mg/L0.0010 NA 10/19/2016 10:14 PM Lead 0.0011 0.0100 J mg/L0.0002 NA 10/19/2016 10:14 PM Nickel 0.0036 0.0500 J mg/L0.0020 NA 10/20/2016 10:42 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:14 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:14 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:14 PM Vanadium 0.0018 0.0250 J mg/L0.0010 NA 10/19/2016 10:14 PM Zinc 0.0159 0.0100 mg/L0.0030 NA 10/19/2016 10:14 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 4:44 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 4:44 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 4:44 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/17/2016 4:44 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 4:44 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 4:44 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 4:44 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 4:44 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 4:44 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 4:44 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 4:44 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 4:44 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 4:44 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 4:44 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 4:44 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 4:44 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 4:44 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 4:44 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 4:44 PM Page6of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:07:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-03A Matrix:Groundwater MW-2DUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 4:44 PM 1,4-Dichlorobenzene 0.720 1.00 J µg/L0.287 NA PA/VA10/17/2016 4:44 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 4:44 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 4:44 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 4:44 PM cis-1,2-Dichloroethene 1.87 5.00 J µg/L0.226 NA PA/VA10/17/2016 4:44 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 4:44 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 4:44 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 4:44 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 4:44 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 4:44 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 4:44 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 4:44 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 4:44 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 4:44 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 4:44 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 4:44 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 4:44 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 4:44 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 4:44 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 4:44 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 4:44 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 4:44 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 4:44 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 4:44 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 4:44 PM Vinylchloride 1.07 1.00 µg/L0.223 NA PA/VA10/17/2016 4:44 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 4:44 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 4:44 PM Surr: 1,2-Dichloroethane-d4 93.4 75.9-132 %RecNANA 10/17/2016 4:44 PM Surr: 4-Bromofluorobenzene 99.8 73.6-132 %RecNANA 10/17/2016 4:44 PM Surr: Dibromofluoromethane 90.0 80.1-127 %RecNANA 10/17/2016 4:44 PM Surr:Toluene-d8 105 72.4-119 %RecNANA 10/17/2016 4:44 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 23.0 10 mg/L2.0 NA PA/VA10/14/2016 9:57 AM Page7of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:34:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-04A Matrix:Groundwater MW-4ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony 0.0003 0.0060 J mg/L0.0002 NA 10/19/2016 10:31 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:31 PM Barium 0.103 0.100 mg/L0.0010 NA 10/19/2016 10:31 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:31 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:31 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:31 PM Cobalt 0.0049 0.0100 J mg/L0.0010 NA 10/19/2016 10:31 PM Copper 0.0029 0.0100 J mg/L0.0010 NA 10/19/2016 10:31 PM Lead 0.0014 0.0100 J mg/L0.0002 NA 10/19/2016 10:31 PM Nickel 0.0026 0.0500 J mg/L0.0020 NA 10/20/2016 10:59 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:31 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:31 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:31 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 10:31 PM Zinc 0.0037 0.0100 J mg/L0.0030 NA 10/19/2016 10:31 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 5:17 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 5:17 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 5:17 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/17/2016 5:17 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 5:17 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 5:17 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 5:17 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 5:17 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 5:17 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 5:17 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 5:17 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 5:17 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 5:17 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 5:17 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 5:17 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 5:17 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 5:17 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 5:17 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 5:17 PM Page8of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:34:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-04A Matrix:Groundwater MW-4ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 5:17 PM 1,4-Dichlorobenzene 1.24 1.00 µg/L0.287 NA PA/VA10/17/2016 5:17 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 5:17 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 5:17 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 5:17 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/17/2016 5:17 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 5:17 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 5:17 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 5:17 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 5:17 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 5:17 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 5:17 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 5:17 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 5:17 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 5:17 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 5:17 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 5:17 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 5:17 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 5:17 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 5:17 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 5:17 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 5:17 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 5:17 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 5:17 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 5:17 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 5:17 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/17/2016 5:17 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 5:17 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 5:17 PM Surr: 1,2-Dichloroethane-d4 98.4 75.9-132 %RecNANA 10/17/2016 5:17 PM Surr: 4-Bromofluorobenzene 100 73.6-132 %RecNANA 10/17/2016 5:17 PM Surr: Dibromofluoromethane 91.8 80.1-127 %RecNANA 10/17/2016 5:17 PM Surr:Toluene-d8 102 72.4-119 %RecNANA 10/17/2016 5:17 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 4.5 5.0 J mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page9of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:27:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-05A Matrix:Groundwater MW-4 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 10:37 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:37 PM Barium 0.229 0.100 mg/L0.0010 NA 10/19/2016 10:37 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:37 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:37 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:37 PM Cobalt 0.0072 0.0100 J mg/L0.0010 NA 10/19/2016 10:37 PM Copper 0.0020 0.0100 J mg/L0.0010 NA 10/19/2016 10:37 PM Lead 0.0002 0.0100 J mg/L0.0002 NA 10/19/2016 10:37 PM Nickel 0.0050 0.0500 J mg/L0.0020 NA 10/20/2016 11:04 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:37 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:37 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:37 PM Vanadium 0.0011 0.0250 J mg/L0.0010 NA 10/19/2016 10:37 PM Zinc 0.0044 0.0100 J mg/L0.0030 NA 10/19/2016 10:37 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 5:49 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 5:49 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 5:49 PM Benzene 2.08 1.00 µg/L0.129 NA PA/VA10/17/2016 5:49 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 5:49 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 5:49 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 5:49 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 5:49 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 5:49 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 5:49 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 5:49 PM Chlorobenzene 7.65 3.00 µg/L0.177 NA PA/VA10/17/2016 5:49 PM Chloroethane 2.45 10.0 J µg/L0.942 NA PA/VA10/17/2016 5:49 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 5:49 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 5:49 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 5:49 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 5:49 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 5:49 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 5:49 PM Page10of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:27:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-05A Matrix:Groundwater MW-4 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 5:49 PM 1,4-Dichlorobenzene 4.24 1.00 µg/L0.287 NA PA/VA10/17/2016 5:49 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 5:49 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 5:49 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 5:49 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/17/2016 5:49 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 5:49 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 5:49 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 5:49 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 5:49 PM Ethylbenzene 0.820 1.00 J µg/L0.178 NA PA/VA10/17/2016 5:49 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 5:49 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 5:49 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 5:49 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 5:49 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 5:49 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 5:49 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 5:49 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 5:49 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 5:49 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 5:49 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 5:49 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 5:49 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 5:49 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 5:49 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 5:49 PM Vinylchloride 2.86 1.00 µg/L0.223 NA PA/VA10/17/2016 5:49 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 5:49 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 5:49 PM Surr: 1,2-Dichloroethane-d4 98.6 75.9-132 %RecNANA 10/17/2016 5:49 PM Surr: 4-Bromofluorobenzene 101 73.6-132 %RecNANA 10/17/2016 5:49 PM Surr: Dibromofluoromethane 91.7 80.1-127 %RecNANA 10/17/2016 5:49 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/17/2016 5:49 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 8.0 10 J mg/L2.0 NA PA/VA10/14/2016 9:57 AM Page11of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:42:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-06A Matrix:Groundwater MW-5ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 10:54 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:54 PM Barium 0.0185 0.100 J mg/L0.0010 NA 10/19/2016 10:54 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:54 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:54 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:54 PM Cobalt 0.0017 0.0100 J mg/L0.0010 NA 10/19/2016 10:54 PM Copper 0.0014 0.0100 J mg/L0.0010 NA 10/19/2016 10:54 PM Lead 0.0003 0.0100 J mg/L0.0002 NA 10/19/2016 10:54 PM Nickel ND 0.0500 mg/L0.0020 NA 10/20/2016 11:21 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:54 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:54 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:54 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 10:54 PM Zinc 0.0053 0.0100 J mg/L0.0030 NA 10/19/2016 10:54 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 6:23 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 6:23 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 6:23 PM Benzene 0.520 1.00 J µg/L0.129 NA PA/VA10/17/2016 6:23 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 6:23 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 6:23 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 6:23 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 6:23 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 6:23 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 6:23 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 6:23 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 6:23 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 6:23 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 6:23 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 6:23 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 6:23 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 6:23 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 6:23 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 6:23 PM Page12of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:42:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-06A Matrix:Groundwater MW-5ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 6:23 PM 1,4-Dichlorobenzene 1.69 1.00 µg/L0.287 NA PA/VA10/17/2016 6:23 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 6:23 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 6:23 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 6:23 PM cis-1,2-Dichloroethene 24.5 5.00 µg/L0.226 NA PA/VA10/17/2016 6:23 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 6:23 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 6:23 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 6:23 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 6:23 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 6:23 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 6:23 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 6:23 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 6:23 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 6:23 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 6:23 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 6:23 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 6:23 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 6:23 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 6:23 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 6:23 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 6:23 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 6:23 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 6:23 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 6:23 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 6:23 PM Vinylchloride 24.2 10.0 µg/L2.23 NA PA/VA10/25/2016 4:46 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 6:23 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 6:23 PM Surr: 1,2-Dichloroethane-d4 96.7 75.9-132 %RecNANA 10/17/2016 6:23 PM Surr: 4-Bromofluorobenzene 102 73.6-132 %RecNANA 10/17/2016 6:23 PM Surr: Dibromofluoromethane 90.7 80.1-127 %RecNANA 10/17/2016 6:23 PM Surr:Toluene-d8 104 72.4-119 %RecNANA 10/17/2016 6:23 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 5.0 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page13of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:25:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-07A Matrix:Groundwater MW-5 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 10:59 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 10:59 PM Barium 0.0125 0.100 J mg/L0.0010 NA 10/19/2016 10:59 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:59 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 10:59 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:59 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 10:59 PM Copper 0.0023 0.0100 J mg/L0.0010 NA 10/19/2016 10:59 PM Lead 0.0005 0.0100 J mg/L0.0002 NA 10/19/2016 10:59 PM Nickel ND 0.0500 mg/L0.0020 NA 10/20/2016 11:26 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 10:59 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 10:59 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 10:59 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 10:59 PM Zinc 0.0037 0.0100 J mg/L0.0030 NA 10/19/2016 10:59 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 6:56 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 6:56 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 6:56 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/17/2016 6:56 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 6:56 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 6:56 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 6:56 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 6:56 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 6:56 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 6:56 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 6:56 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 6:56 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 6:56 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 6:56 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 6:56 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 6:56 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 6:56 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 6:56 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 6:56 PM Page14of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:25:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-07A Matrix:Groundwater MW-5 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 6:56 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/17/2016 6:56 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 6:56 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 6:56 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 6:56 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/17/2016 6:56 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 6:56 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 6:56 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 6:56 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 6:56 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 6:56 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 6:56 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 6:56 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 6:56 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 6:56 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 6:56 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 6:56 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 6:56 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 6:56 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 6:56 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 6:56 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 6:56 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 6:56 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 6:56 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 6:56 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 6:56 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/17/2016 6:56 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 6:56 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 6:56 PM Surr: 1,2-Dichloroethane-d4 96.9 75.9-132 %RecNANA 10/17/2016 6:56 PM Surr: 4-Bromofluorobenzene 101 73.6-132 %RecNANA 10/17/2016 6:56 PM Surr: Dibromofluoromethane 91.3 80.1-127 %RecNANA 10/17/2016 6:56 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/17/2016 6:56 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 36.5 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page15of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:25:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-08A Matrix:Groundwater MW-5ADUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 11:05 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 11:05 PM Barium 0.0156 0.100 J mg/L0.0010 NA 10/19/2016 11:05 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:05 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:05 PM Chromium 0.0010 0.0100 J mg/L0.0010 NA 10/19/2016 11:05 PM Cobalt 0.0011 0.0100 J mg/L0.0010 NA 10/19/2016 11:05 PM Copper 0.0033 0.0100 J mg/L0.0010 NA 10/19/2016 11:05 PM Lead 0.0009 0.0100 J mg/L0.0002 NA 10/19/2016 11:05 PM Nickel ND 0.0500 mg/L0.0020 NA 10/20/2016 11:32 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:05 PM Silver ND 0.0100 mg/L0.0010 NA 10/25/2016 3:06 AM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:05 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 11:05 PM Zinc 0.0135 0.0100 mg/L0.0030 NA 10/19/2016 11:05 PM Notes: The matrixspikerecovery does not meet laboratorycontrollimits forAg due to matrixinterference. VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/17/2016 7:29 PM Acetone ND 100 µg/L4.88 NA PA/VA10/17/2016 7:29 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/17/2016 7:29 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/17/2016 7:29 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/17/2016 7:29 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/17/2016 7:29 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/17/2016 7:29 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/17/2016 7:29 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/17/2016 7:29 PM Carbon disulfide ND 100 µg/L1.27 NA 10/17/2016 7:29 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/17/2016 7:29 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/17/2016 7:29 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/17/2016 7:29 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/17/2016 7:29 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/17/2016 7:29 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/17/2016 7:29 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/17/2016 7:29 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/17/2016 7:29 PM Page16of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:25:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-08A Matrix:Groundwater MW-5ADUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/17/2016 7:29 PM 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/17/2016 7:29 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/17/2016 7:29 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/17/2016 7:29 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/17/2016 7:29 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/17/2016 7:29 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/17/2016 7:29 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/17/2016 7:29 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/17/2016 7:29 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/17/2016 7:29 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/17/2016 7:29 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/17/2016 7:29 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/17/2016 7:29 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/17/2016 7:29 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/17/2016 7:29 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/17/2016 7:29 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/17/2016 7:29 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/17/2016 7:29 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/17/2016 7:29 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/17/2016 7:29 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/17/2016 7:29 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/17/2016 7:29 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/17/2016 7:29 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/17/2016 7:29 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/17/2016 7:29 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/17/2016 7:29 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/17/2016 7:29 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/17/2016 7:29 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/17/2016 7:29 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/17/2016 7:29 PM Surr: 1,2-Dichloroethane-d4 99.5 75.9-132 %RecNANA 10/17/2016 7:29 PM Surr: 4-Bromofluorobenzene 103 73.6-132 %RecNANA 10/17/2016 7:29 PM Surr: Dibromofluoromethane 91.9 80.1-127 %RecNANA 10/17/2016 7:29 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/17/2016 7:29 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 26.0 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page17of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:00:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-09A Matrix:Groundwater MW-5 BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony 0.0006 0.0060 J mg/L0.0002 NA 10/19/2016 11:22 PM Arsenic 0.0085 0.0100 J mg/L0.0010 NA 10/19/2016 11:22 PM Barium 0.0144 0.100 J mg/L0.0010 NA 10/19/2016 11:22 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:22 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:22 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:22 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 11:22 PM Copper 0.0089 0.0100 J mg/L0.0010 NA 10/19/2016 11:22 PM Lead 0.0014 0.0100 J mg/L0.0002 NA 10/19/2016 11:22 PM Nickel 0.0022 0.0500 J mg/L0.0020 NA 10/20/2016 11:49 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:22 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 11:22 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:22 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 11:22 PM Zinc 0.0086 0.0100 J mg/L0.0030 NA 10/19/2016 11:22 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 2:02 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 2:02 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 2:02 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 2:02 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 2:02 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 2:02 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 2:02 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 2:02 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 2:02 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 2:02 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 2:02 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 2:02 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 2:02 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 2:02 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 2:02 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 2:02 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 2:02 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 2:02 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 2:02 PM Page18of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:00:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-09A Matrix:Groundwater MW-5 BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 2:02 PM 1,4-Dichlorobenzene 0.510 1.00 J µg/L0.287 NA PA/VA10/18/2016 2:02 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 2:02 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 2:02 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 2:02 PM cis-1,2-Dichloroethene 22.5 10.0 µg/L2.26 NA PA/VA10/22/2016 2:01 AM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 2:02 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 2:02 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 2:02 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 2:02 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 2:02 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 2:02 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 2:02 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 2:02 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 2:02 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 2:02 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 2:02 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 2:02 PM Tetrachloroethene 0.740 1.00 J µg/L0.196 NA PA/VA10/18/2016 2:02 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 2:02 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 2:02 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 2:02 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 2:02 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 2:02 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 2:02 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 2:02 PM Vinylchloride 6.43 1.00 µg/L0.223 NA PA/VA10/18/2016 2:02 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 2:02 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 2:02 PM Surr: 1,2-Dichloroethane-d4 98.1 75.9-132 %RecNANA 10/18/2016 2:02 PM Surr: 4-Bromofluorobenzene 99.0 73.6-132 %RecNANA 10/18/2016 2:02 PM Surr: Dibromofluoromethane 95.9 80.1-127 %RecNANA 10/18/2016 2:02 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/18/2016 2:02 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 197 10 mg/L2.0 NA PA/VA10/14/2016 9:57 AM Page19of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:51:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-10A Matrix:Groundwater MW-5 CClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 11:27 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 11:27 PM Barium 0.0522 0.100 J mg/L0.0010 NA 10/19/2016 11:27 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:27 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:27 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:27 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 11:27 PM Copper 0.0047 0.0100 J mg/L0.0010 NA 10/19/2016 11:27 PM Lead 0.0007 0.0100 J mg/L0.0002 NA 10/19/2016 11:27 PM Nickel 0.0020 0.0500 J mg/L0.0020 NA 10/20/2016 11:55 PM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:27 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 11:27 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:27 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 11:27 PM Zinc 0.0057 0.0100 J mg/L0.0030 NA 10/19/2016 11:27 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 2:35 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 2:35 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 2:35 PM Benzene 1.12 1.00 µg/L0.129 NA PA/VA10/18/2016 2:35 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 2:35 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 2:35 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 2:35 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 2:35 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 2:35 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 2:35 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 2:35 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 2:35 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 2:35 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 2:35 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 2:35 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 2:35 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 2:35 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 2:35 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 2:35 PM Page20of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:51:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-10A Matrix:Groundwater MW-5 CClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 2:35 PM 1,4-Dichlorobenzene 0.770 1.00 J µg/L0.287 NA PA/VA10/18/2016 2:35 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 2:35 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 2:35 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 2:35 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 2:35 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 2:35 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 2:35 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 2:35 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 2:35 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 2:35 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 2:35 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 2:35 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 2:35 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 2:35 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 2:35 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 2:35 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 2:35 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 2:35 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 2:35 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 2:35 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 2:35 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 2:35 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 2:35 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 2:35 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 2:35 PM Vinylchloride 19.4 1.00 µg/L0.223 NA PA/VA10/18/2016 2:35 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 2:35 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 2:35 PM Surr: 1,2-Dichloroethane-d4 98.9 75.9-132 %RecNANA 10/18/2016 2:35 PM Surr: 4-Bromofluorobenzene 101 73.6-132 %RecNANA 10/18/2016 2:35 PM Surr: Dibromofluoromethane 94.6 80.1-127 %RecNANA 10/18/2016 2:35 PM Surr:Toluene-d8 105 72.4-119 %RecNANA 10/18/2016 2:35 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 70.0 20.0 mg/L4.0 NA PA/VA10/14/2016 9:57 AM Page21of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:30:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-11A Matrix:Groundwater MW-6ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 11:33 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 11:33 PM Barium 0.0164 0.100 J mg/L0.0010 NA 10/19/2016 11:33 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:33 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:33 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:33 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 11:33 PM Copper 0.0092 0.0100 J mg/L0.0010 NA 10/19/2016 11:33 PM Lead ND 0.0100 mg/L0.0002 NA 10/19/2016 11:33 PM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:00 AM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:33 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 11:33 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:33 PM Vanadium ND 0.0250 mg/L0.0010 NA 10/19/2016 11:33 PM Zinc 0.0083 0.0100 J mg/L0.0030 NA 10/19/2016 11:33 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 3:08 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 3:08 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 3:08 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 3:08 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 3:08 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 3:08 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 3:08 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 3:08 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 3:08 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 3:08 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 3:08 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 3:08 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 3:08 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 3:08 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 3:08 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 3:08 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 3:08 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 3:08 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 3:08 PM Page22of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:30:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-11A Matrix:Groundwater MW-6ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 3:08 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 3:08 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 3:08 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 3:08 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 3:08 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 3:08 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 3:08 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 3:08 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 3:08 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 3:08 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 3:08 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 3:08 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 3:08 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 3:08 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 3:08 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 3:08 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 3:08 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 3:08 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 3:08 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 3:08 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 3:08 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 3:08 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 3:08 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 3:08 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 3:08 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 3:08 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 3:08 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 3:08 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 3:08 PM Surr: 1,2-Dichloroethane-d4 101 75.9-132 %RecNANA 10/18/2016 3:08 PM Surr: 4-Bromofluorobenzene 108 73.6-132 %RecNANA 10/18/2016 3:08 PM Surr: Dibromofluoromethane 95.1 80.1-127 %RecNANA 10/18/2016 3:08 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/18/2016 3:08 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 6.0 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page23of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:39:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-12A Matrix:Groundwater MW-6 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 11:38 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 11:38 PM Barium 0.0117 0.100 J mg/L0.0010 NA 10/19/2016 11:38 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:38 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:38 PM Chromium 0.0013 0.0100 J mg/L0.0010 NA 10/19/2016 11:38 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 11:38 PM Copper 0.0038 0.0100 J mg/L0.0010 NA 10/19/2016 11:38 PM Lead 0.0003 0.0100 J mg/L0.0002 NA 10/19/2016 11:38 PM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:06 AM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:38 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 11:38 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:38 PM Vanadium 0.0030 0.0250 J mg/L0.0010 NA 10/19/2016 11:38 PM Zinc 0.0113 0.0100 mg/L0.0030 NA 10/19/2016 11:38 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 3:41 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 3:41 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 3:41 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 3:41 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 3:41 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 3:41 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 3:41 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 3:41 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 3:41 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 3:41 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 3:41 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 3:41 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 3:41 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 3:41 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 3:41 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 3:41 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 3:41 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 3:41 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 3:41 PM Page24of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:39:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-12A Matrix:Groundwater MW-6 AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 3:41 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 3:41 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 3:41 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 3:41 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 3:41 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 3:41 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 3:41 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 3:41 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 3:41 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 3:41 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 3:41 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 3:41 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 3:41 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 3:41 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 3:41 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 3:41 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 3:41 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 3:41 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 3:41 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 3:41 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 3:41 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 3:41 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 3:41 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 3:41 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 3:41 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 3:41 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 3:41 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 3:41 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 3:41 PM Surr: 1,2-Dichloroethane-d4 108 75.9-132 %RecNANA 10/18/2016 3:41 PM Surr: 4-Bromofluorobenzene 102 73.6-132 %RecNANA 10/18/2016 3:41 PM Surr: Dibromofluoromethane 98.2 80.1-127 %RecNANA 10/18/2016 3:41 PM Surr:Toluene-d8 101 72.4-119 %RecNANA 10/18/2016 3:41 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 27.0 5.0 mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page25of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:20:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-13A Matrix:Groundwater MW-6 CClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/19/2016 11:44 PM Arsenic ND 0.0100 mg/L0.0010 NA 10/19/2016 11:44 PM Barium 0.0242 0.100 J mg/L0.0010 NA 10/19/2016 11:44 PM Beryllium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:44 PM Cadmium ND 0.0010 mg/L0.0002 NA 10/19/2016 11:44 PM Chromium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:44 PM Cobalt ND 0.0100 mg/L0.0010 NA 10/19/2016 11:44 PM Copper 0.0018 0.0100 J mg/L0.0010 NA 10/19/2016 11:44 PM Lead ND 0.0100 mg/L0.0002 NA 10/19/2016 11:44 PM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:12 AM Selenium ND 0.0100 mg/L0.0010 NA 10/19/2016 11:44 PM Silver ND 0.0100 mg/L0.0010 NA 10/19/2016 11:44 PM Thallium ND 0.0055 mg/L0.0002 NA 10/19/2016 11:44 PM Vanadium 0.0016 0.0250 J mg/L0.0010 NA 10/19/2016 11:44 PM Zinc 0.0080 0.0100 J mg/L0.0030 NA 10/19/2016 11:44 PM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 4:14 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 4:14 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 4:14 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 4:14 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 4:14 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 4:14 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 4:14 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 4:14 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 4:14 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 4:14 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 4:14 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 4:14 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 4:14 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 4:14 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 4:14 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 4:14 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 4:14 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 4:14 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 4:14 PM Page26of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:20:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-13A Matrix:Groundwater MW-6 CClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 4:14 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 4:14 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 4:14 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 4:14 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 4:14 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 4:14 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 4:14 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 4:14 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 4:14 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 4:14 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 4:14 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 4:14 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 4:14 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 4:14 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 4:14 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 4:14 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 4:14 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 4:14 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 4:14 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 4:14 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 4:14 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 4:14 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 4:14 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 4:14 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 4:14 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 4:14 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 4:14 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 4:14 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 4:14 PM Surr: 1,2-Dichloroethane-d4 103 75.9-132 %RecNANA 10/18/2016 4:14 PM Surr: 4-Bromofluorobenzene 101 73.6-132 %RecNANA 10/18/2016 4:14 PM Surr: Dibromofluoromethane 95.5 80.1-127 %RecNANA 10/18/2016 4:14 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/18/2016 4:14 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 3.5 5.0 J mg/L1.0 NA PA/VA10/14/2016 9:57 AM Page27of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:20:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-14A Matrix:Groundwater MW-7ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony 0.0002 0.0060 J mg/L0.0002 NA 10/20/2016 12:01 AM Arsenic 0.0043 0.0100 J mg/L0.0010 NA 10/20/2016 12:01 AM Barium 0.146 0.100 mg/L0.0010 NA 10/20/2016 12:01 AM Beryllium 0.0009 0.0010 J mg/L0.0002 NA 10/20/2016 12:01 AM Cadmium 0.0003 0.0010 J mg/L0.0002 NA 10/20/2016 12:01 AM Chromium 0.0031 0.0100 J mg/L0.0010 NA 10/20/2016 12:01 AM Cobalt 0.0413 0.0100 mg/L0.0010 NA 10/20/2016 12:01 AM Copper 0.0072 0.0100 J mg/L0.0010 NA 10/20/2016 12:01 AM Lead 0.0171 0.0100 mg/L0.0002 NA 10/20/2016 12:01 AM Nickel 0.0076 0.0500 J mg/L0.0020 NA 10/21/2016 12:28 AM Selenium ND 0.0100 mg/L0.0030 NA 10/20/2016 12:01 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:01 AM Thallium 0.0008 0.0055 J mg/L0.0002 NA 10/20/2016 12:01 AM Vanadium 0.0029 0.0250 J mg/L0.0010 NA 10/20/2016 12:01 AM Zinc 0.0848 0.0100 mg/L0.0030 NA 10/20/2016 12:01 AM Notes: Thereportinglimitis elevatedforSe due to matrixinterference. VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 4:47 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 4:47 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 4:47 PM Benzene 3.17 1.00 µg/L0.129 NA PA/VA10/18/2016 4:47 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 4:47 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 4:47 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 4:47 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 4:47 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 4:47 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 4:47 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 4:47 PM Chlorobenzene 2.69 3.00 J µg/L0.177 NA PA/VA10/18/2016 4:47 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 4:47 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 4:47 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 4:47 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 4:47 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 4:47 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 4:47 PM Page28of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:20:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-14A Matrix:Groundwater MW-7ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 4:47 PM 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 4:47 PM 1,4-Dichlorobenzene 9.98 1.00 µg/L0.287 NA PA/VA10/18/2016 4:47 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 4:47 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 4:47 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 4:47 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 4:47 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 4:47 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 4:47 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 4:47 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 4:47 PM Ethylbenzene 20.6 1.00 µg/L0.178 NA PA/VA10/18/2016 4:47 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 4:47 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 4:47 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 4:47 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 4:47 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 4:47 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 4:47 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 4:47 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 4:47 PM Toluene 11.3 1.00 µg/L0.167 NA PA/VA10/18/2016 4:47 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 4:47 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 4:47 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 4:47 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 4:47 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 4:47 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 4:47 PM Vinylchloride 49.2 10.0 µg/L2.23 NA PA/VA10/22/2016 2:30 AM o-Xylene 8.18 1.00 µg/L0.186 NA PA/VA10/18/2016 4:47 PM m,p-Xylene 11.1 2.00 µg/L0.287 NA PA/VA10/18/2016 4:47 PM Surr: 1,2-Dichloroethane-d4 102 75.9-132 %RecNANA 10/18/2016 4:47 PM Surr: 4-Bromofluorobenzene 99.4 73.6-132 %RecNANA 10/18/2016 4:47 PM Surr: Dibromofluoromethane 95.2 80.1-127 %RecNANA 10/18/2016 4:47 PM Surr:Toluene-d8 101 72.4-119 %RecNANA 10/18/2016 4:47 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 557 10 mg/L2.0 NA PA/VA10/14/2016 9:57 AM Page29of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201611:34:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-15A Matrix:Groundwater MW-8ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 12:07 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 12:07 AM Barium 0.0322 0.100 J mg/L0.0010 NA 10/20/2016 12:07 AM Beryllium 0.0003 0.0010 J mg/L0.0002 NA 10/20/2016 12:07 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:07 AM Chromium 0.0016 0.0100 J mg/L0.0010 NA 10/20/2016 12:07 AM Cobalt 0.0019 0.0100 J mg/L0.0010 NA 10/20/2016 12:07 AM Copper 0.0096 0.0100 J mg/L0.0010 NA 10/20/2016 12:07 AM Lead 0.0042 0.0100 J mg/L0.0002 NA 10/20/2016 12:07 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:34 AM Selenium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:07 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:07 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 12:07 AM Vanadium 0.0054 0.0250 J mg/L0.0010 NA 10/20/2016 12:07 AM Zinc 0.0076 0.0100 J mg/L0.0030 NA 10/20/2016 12:07 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 5:20 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 5:20 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 5:20 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 5:20 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 5:20 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 5:20 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 5:20 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 5:20 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 5:20 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 5:20 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 5:20 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 5:20 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 5:20 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 5:20 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 5:20 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 5:20 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 5:20 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 5:20 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 5:20 PM Page30of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201611:34:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-15A Matrix:Groundwater MW-8ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 5:20 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 5:20 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 5:20 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 5:20 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 5:20 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 5:20 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 5:20 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 5:20 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 5:20 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 5:20 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 5:20 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 5:20 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 5:20 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 5:20 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 5:20 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 5:20 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 5:20 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 5:20 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 5:20 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 5:20 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 5:20 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 5:20 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 5:20 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 5:20 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 5:20 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 5:20 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 5:20 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 5:20 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 5:20 PM Surr: 1,2-Dichloroethane-d4 102 75.9-132 %RecNANA 10/18/2016 5:20 PM Surr: 4-Bromofluorobenzene 98.6 73.6-132 %RecNANA 10/18/2016 5:20 PM Surr: Dibromofluoromethane 95.2 80.1-127 %RecNANA 10/18/2016 5:20 PM Surr:Toluene-d8 102 72.4-119 %RecNANA 10/18/2016 5:20 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 340 10 mg/L2.0 NA PA/VA10/14/2016 10:25 AM Page31of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:45:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-16A Matrix:Groundwater SPRING BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 12:12 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Barium 0.0086 0.100 J mg/L0.0010 NA 10/20/2016 12:12 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:12 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:12 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Copper ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Lead ND 0.0100 mg/L0.0002 NA 10/20/2016 12:12 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:40 AM Selenium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:12 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 12:12 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 12:12 AM Zinc ND 0.0100 mg/L0.0030 NA 10/20/2016 12:12 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 5:53 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 5:53 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 5:53 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 5:53 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 5:53 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 5:53 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 5:53 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 5:53 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 5:53 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 5:53 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 5:53 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 5:53 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 5:53 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 5:53 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 5:53 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 5:53 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 5:53 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 5:53 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 5:53 PM Page32of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:45:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-16A Matrix:Groundwater SPRING BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 5:53 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 5:53 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 5:53 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 5:53 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 5:53 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 5:53 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 5:53 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 5:53 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 5:53 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 5:53 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 5:53 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 5:53 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 5:53 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 5:53 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 5:53 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 5:53 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 5:53 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 5:53 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 5:53 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 5:53 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 5:53 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 5:53 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 5:53 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 5:53 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 5:53 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 5:53 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 5:53 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 5:53 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 5:53 PM Surr: 1,2-Dichloroethane-d4 109 75.9-132 %RecNANA 10/18/2016 5:53 PM Surr: 4-Bromofluorobenzene 97.9 73.6-132 %RecNANA 10/18/2016 5:53 PM Surr: Dibromofluoromethane 98.8 80.1-127 %RecNANA 10/18/2016 5:53 PM Surr:Toluene-d8 98.6 72.4-119 %RecNANA 10/18/2016 5:53 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 2.0 5.0 J mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page33of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:55:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-17A Matrix:Groundwater CHASTAINSPRINGClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 12:18 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Barium 0.0038 0.100 J mg/L0.0010 NA 10/20/2016 12:18 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:18 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:18 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Copper ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Lead ND 0.0100 mg/L0.0002 NA 10/20/2016 12:18 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:45 AM Selenium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:18 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 12:18 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 12:18 AM Zinc ND 0.0100 mg/L0.0030 NA 10/20/2016 12:18 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 6:26 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 6:26 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 6:26 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 6:26 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 6:26 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 6:26 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 6:26 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 6:26 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 6:26 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 6:26 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 6:26 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 6:26 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 6:26 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 6:26 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 6:26 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 6:26 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 6:26 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 6:26 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 6:26 PM Page34of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20161:55:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-17A Matrix:Groundwater CHASTAINSPRINGClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 6:26 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 6:26 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 6:26 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 6:26 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 6:26 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 6:26 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 6:26 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 6:26 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 6:26 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 6:26 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 6:26 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 6:26 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 6:26 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 6:26 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 6:26 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 6:26 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 6:26 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 6:26 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 6:26 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 6:26 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 6:26 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 6:26 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 6:26 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 6:26 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 6:26 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 6:26 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 6:26 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 6:26 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 6:26 PM Surr: 1,2-Dichloroethane-d4 110 75.9-132 %RecNANA 10/18/2016 6:26 PM Surr: 4-Bromofluorobenzene 98.2 73.6-132 %RecNANA 10/18/2016 6:26 PM Surr: Dibromofluoromethane 100 80.1-127 %RecNANA 10/18/2016 6:26 PM Surr:Toluene-d8 98.3 72.4-119 %RecNANA 10/18/2016 6:26 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids ND 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page35of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20162:00:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-18A Matrix:Groundwater CHASTAINWELLClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 12:24 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Barium 0.0063 0.100 J mg/L0.0010 NA 10/20/2016 12:24 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:24 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:24 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Copper 0.115 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Lead 0.0036 0.0100 J mg/L0.0002 NA 10/20/2016 12:24 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:51 AM Selenium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:24 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 12:24 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 12:24 AM Zinc 0.0221 0.0100 mg/L0.0030 NA 10/20/2016 12:24 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 6:59 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 6:59 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 6:59 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 6:59 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 6:59 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 6:59 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 6:59 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 6:59 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 6:59 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 6:59 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 6:59 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 6:59 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 6:59 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 6:59 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 6:59 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 6:59 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 6:59 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 6:59 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 6:59 PM Page36of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20162:00:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-18A Matrix:Groundwater CHASTAINWELLClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 6:59 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 6:59 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 6:59 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 6:59 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 6:59 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 6:59 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 6:59 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 6:59 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 6:59 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 6:59 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 6:59 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 6:59 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 6:59 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 6:59 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 6:59 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 6:59 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 6:59 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 6:59 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 6:59 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 6:59 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 6:59 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 6:59 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 6:59 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 6:59 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 6:59 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 6:59 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 6:59 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 6:59 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 6:59 PM Surr: 1,2-Dichloroethane-d4 112 75.9-132 %RecNANA 10/18/2016 6:59 PM Surr: 4-Bromofluorobenzene 98.8 73.6-132 %RecNANA 10/18/2016 6:59 PM Surr: Dibromofluoromethane 102 80.1-127 %RecNANA 10/18/2016 6:59 PM Surr:Toluene-d8 98.8 72.4-119 %RecNANA 10/18/2016 6:59 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids ND 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page37of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20162:12:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-19A Matrix:Groundwater MCCALLWELLClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 12:29 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 12:29 AM Barium 0.0043 0.100 J mg/L0.0010 NA 10/20/2016 12:29 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:29 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 12:29 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 12:29 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 12:29 AM Copper 0.0151 0.0100 mg/L0.0010 NA 10/20/2016 12:29 AM Lead 0.0004 0.0100 J mg/L0.0002 NA 10/20/2016 12:29 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 12:57 AM Selenium 0.0021 0.0100 J mg/L0.0010 NA 10/20/2016 12:29 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 12:29 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 12:29 AM Vanadium 0.0018 0.0250 J mg/L0.0010 NA 10/20/2016 12:29 AM Zinc 0.0260 0.0100 mg/L0.0030 NA 10/20/2016 12:29 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 2:14 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 2:14 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 2:14 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 2:14 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 2:14 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 2:14 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 2:14 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 2:14 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 2:14 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 2:14 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 2:14 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 2:14 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 2:14 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 2:14 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 2:14 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 2:14 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 2:14 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 2:14 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 2:14 PM Page38of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20162:12:00PM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-19A Matrix:Groundwater MCCALLWELLClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 2:14 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 2:14 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 2:14 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 2:14 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 2:14 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 2:14 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 2:14 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 2:14 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 2:14 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 2:14 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 2:14 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 2:14 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 2:14 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 2:14 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 2:14 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 2:14 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 2:14 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 2:14 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 2:14 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 2:14 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 2:14 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 2:14 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 2:14 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 2:14 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 2:14 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 2:14 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 2:14 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 2:14 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 2:14 PM Surr: 1,2-Dichloroethane-d4 99.7 75.9-132 %RecNANA 10/18/2016 2:14 PM Surr: 4-Bromofluorobenzene 104 73.6-132 %RecNANA 10/18/2016 2:14 PM Surr: Dibromofluoromethane 104 80.1-127 %RecNANA 10/18/2016 2:14 PM Surr:Toluene-d8 103 72.4-119 %RecNANA 10/18/2016 2:14 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids ND 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page39of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:00:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-20A Matrix:TripBlank TRIPBLANKClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP VOLATILEORGANICCOMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 100 µg/L5.00 NA 10/18/2016 2:48 PM Acetone ND 100 µg/L4.88 NA PA/VA10/18/2016 2:48 PM Acrylonitrile ND 200 µg/L4.24 NA PA/VA10/18/2016 2:48 PM Benzene ND 1.00 µg/L0.129 NA PA/VA10/18/2016 2:48 PM Bromochloromethane ND 3.00 µg/L0.346 NA PA/VA10/18/2016 2:48 PM Bromodichloromethane ND 1.00 µg/L0.162 NA PA/VA10/18/2016 2:48 PM Bromoform ND 3.00 µg/L0.400 NA PA/VA10/18/2016 2:48 PM Bromomethane ND 10.0 µg/L0.497 NA PA/VA10/18/2016 2:48 PM 2-Butanone ND 100 µg/L4.68 NA PA/VA10/18/2016 2:48 PM Carbon disulfide ND 100 µg/L1.27 NA 10/18/2016 2:48 PM Carbon tetrachloride ND 1.00 µg/L0.250 NA PA/VA10/18/2016 2:48 PM Chlorobenzene ND 3.00 µg/L0.177 NA PA/VA10/18/2016 2:48 PM Chloroethane ND 10.0 µg/L0.942 NA PA/VA10/18/2016 2:48 PM Chloroform ND 5.00 µg/L0.253 NA PA/VA10/18/2016 2:48 PM Chloromethane ND 1.00 µg/L0.327 NA PA/VA10/18/2016 2:48 PM Dibromochloromethane ND 3.00 µg/L0.419 NA PA/VA10/18/2016 2:48 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.499 NA PA/VA10/18/2016 2:48 PM 1,2-Dibromoethane ND 1.00 µg/L0.341 NA PA/VA10/18/2016 2:48 PM Dibromomethane ND 10.0 µg/L0.293 NA PA/VA10/18/2016 2:48 PM 1,2-Dichlorobenzene ND 5.00 µg/L0.450 NA PA/VA10/18/2016 2:48 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.287 NA PA/VA10/18/2016 2:48 PM 1,1-Dichloroethane ND 5.00 µg/L0.383 NA PA/VA10/18/2016 2:48 PM 1,2-Dichloroethane ND 1.00 µg/L0.428 NA PA/VA10/18/2016 2:48 PM 1,1-Dichloroethene ND 5.00 µg/L0.328 NA PA/VA10/18/2016 2:48 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.226 NA PA/VA10/18/2016 2:48 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.392 NA PA/VA10/18/2016 2:48 PM 1,2-Dichloropropane ND 1.00 µg/L0.461 NA PA/VA10/18/2016 2:48 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.220 NA PA/VA10/18/2016 2:48 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.216 NA PA/VA10/18/2016 2:48 PM Ethylbenzene ND 1.00 µg/L0.178 NA PA/VA10/18/2016 2:48 PM 2-Hexanone ND 50.0 µg/L4.11 NA PA/VA10/18/2016 2:48 PM Iodomethane ND 10.0 µg/L3.44 NA PA/VA10/18/2016 2:48 PM Methylenechloride ND 1.00 µg/L0.539 NA PA/VA10/18/2016 2:48 PM 4-Methyl-2-pentanone ND 100 µg/L4.40 NA PA/VA10/18/2016 2:48 PM Styrene ND 1.00 µg/L0.240 NA PA/VA10/18/2016 2:48 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.360 NA PA/VA10/18/2016 2:48 PM Page40of41 WO#:16101481 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:00:00AM Project:2SA2016-OLDHIGHLANDS Lab ID:16101481-20A Matrix:TripBlank TRIPBLANKClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 OLDHIGHLANDSSiteID: NELAP 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.384 NA PA/VA10/18/2016 2:48 PM Tetrachloroethene ND 1.00 µg/L0.196 NA PA/VA10/18/2016 2:48 PM Toluene ND 1.00 µg/L0.167 NA PA/VA10/18/2016 2:48 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.354 NA PA/VA10/18/2016 2:48 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.492 NA PA/VA10/18/2016 2:48 PM Trichloroethene ND 1.00 µg/L0.302 NA PA/VA10/18/2016 2:48 PM Trichlorofluoromethane ND 1.00 µg/L0.299 NA PA/VA10/18/2016 2:48 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.358 NA PA/VA10/18/2016 2:48 PM Vinyl acetate ND 50.0 µg/L4.87 NA PA/VA10/18/2016 2:48 PM Vinylchloride ND 1.00 µg/L0.223 NA PA/VA10/18/2016 2:48 PM o-Xylene ND 1.00 µg/L0.186 NA PA/VA10/18/2016 2:48 PM m,p-Xylene ND 2.00 µg/L0.287 NA PA/VA10/18/2016 2:48 PM Surr: 1,2-Dichloroethane-d4 101 75.9-132 %RecNANA 10/18/2016 2:48 PM Surr: 4-Bromofluorobenzene 106 73.6-132 %RecNANA 10/18/2016 2:48 PM Surr: Dibromofluoromethane 103 80.1-127 %RecNANA 10/18/2016 2:48 PM Surr:Toluene-d8 101 72.4-119 %RecNANA 10/18/2016 2:48 PM Page41of41 DB P ix E v a l u a t i on w ww .a m m a r a .c om DB P ix E v a l u a t i on w ww .a m m a r a .c om DB P ix E v a l u a t i on w ww .a m m a r a .c om HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 HighlandsC&DLandfill Laboratory Results and Chain-of-Custody Record REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com PO Box286 Beaver,WV25813 TEL:(304)255-2500 Website:www.reiclabs.com REI Consultants,Inc. TEL:540.777.1276 Roanoke,VA24019 3029-CPetersCreek Road TEL:540.248.0183 Verona,VA24482 1557CommerceRoad,Suite201 TEL:304.241.5861 Westover, WV26501 16 CommerceDrive Monday,October31,2016 Mr.ChrisStahl MACONCOUNTYSOLID WASTE MANAGEMENT 5WESTMAINST FRANKLIN,NC28734 TEL: FAX: (828)349-2000 RE:2SA2016-HIGHC&D WorkOrder#:16101495 DearMr.ChrisStahl: REIConsultants,Inc.received5sample(s)on10/13/2016fortheanalysespresentedinthefollowingreport. Sincerely, MichelleEllison ProjectManager Page1of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-01A Matrix:Groundwater MW-AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 2:22 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 2:22 AM Barium 0.0103 0.100 J mg/L0.0010 NA 10/20/2016 2:22 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:22 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:22 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 2:22 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 2:22 AM Copper 0.0048 0.0100 J mg/L0.0010 NA 10/20/2016 2:22 AM Lead 0.0003 0.0100 J mg/L0.0002 NA 10/20/2016 2:22 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 3:11 AM Selenium ND 0.0100 mg/L0.0010 NA 10/21/2016 3:11 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 2:22 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 2:22 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 2:22 AM Zinc 0.0135 0.0100 mg/L0.0030 NA 10/20/2016 2:22 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 0 µg/L0NA 10/21/2016 1:43 PM Acetone ND 100 µg/L5.00 NA PA/VA10/21/2016 1:43 PM Acrylonitrile ND 200 µg/L2.42 NA PA/VA10/21/2016 1:43 PM Benzene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 1:43 PM Bromochloromethane ND 3.00 µg/L0.213 NA PA/VA10/21/2016 1:43 PM Bromodichloromethane ND 1.00 µg/L0.184 NA PA/VA10/21/2016 1:43 PM Bromoform ND 3.00 µg/L0.482 NA PA/VA10/21/2016 1:43 PM Bromomethane ND 10.0 µg/L0.420 NA PA/VA10/21/2016 1:43 PM 2-Butanone ND 100 µg/L4.74 NA PA/VA10/21/2016 1:43 PM Carbon disulfide ND 100 µg/L2.25 NA 10/21/2016 1:43 PM Carbon tetrachloride ND 1.00 µg/L0.166 NA PA/VA10/21/2016 1:43 PM Chlorobenzene ND 3.00 µg/L0.350 NA PA/VA10/21/2016 1:43 PM Chloroethane ND 10.0 µg/L0.270 NA PA/VA10/21/2016 1:43 PM Chloroform ND 5.00 µg/L0.400 NA PA/VA10/21/2016 1:43 PM Chloromethane ND 1.00 µg/L0.350 NA PA/VA10/21/2016 1:43 PM Dibromochloromethane ND 3.00 µg/L0.415 NA PA/VA10/21/2016 1:43 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.429 NA PA/VA10/21/2016 1:43 PM 1,2-Dibromoethane ND 1.00 µg/L0.399 NA PA/VA10/21/2016 1:43 PM Dibromomethane ND 10.0 µg/L0.418 NA PA/VA10/21/2016 1:43 PM Page2of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-01A Matrix:Groundwater MW-AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.480 NA PA/VA10/21/2016 1:43 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.452 NA PA/VA10/21/2016 1:43 PM 1,1-Dichloroethane ND 5.00 µg/L0.250 NA PA/VA10/21/2016 1:43 PM 1,2-Dichloroethane ND 1.00 µg/L0.231 NA PA/VA10/21/2016 1:43 PM 1,1-Dichloroethene ND 5.00 µg/L0.280 NA PA/VA10/21/2016 1:43 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.200 NA PA/VA10/21/2016 1:43 PM trans-1,2-Dichloroethene ND 5.00 µg/L1.00 NA PA/VA10/21/2016 1:43 PM 1,2-Dichloropropane ND 1.00 µg/L0.200 NA PA/VA10/21/2016 1:43 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.231 NA PA/VA10/21/2016 1:43 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.292 NA PA/VA10/21/2016 1:43 PM Ethylbenzene ND 1.00 µg/L0.311 NA PA/VA10/21/2016 1:43 PM 2-Hexanone ND 50.0 µg/L3.12 NA PA/VA10/21/2016 1:43 PM Iodomethane ND 10.0 µg/L2.22 NA PA/VA10/21/2016 1:43 PM Methylenechloride ND 1.00 µg/L0.420 NA PA/VA10/21/2016 1:43 PM 4-Methyl-2-pentanone ND 100 µg/L3.15 NA PA/VA10/21/2016 1:43 PM Styrene ND 1.00 µg/L0.346 NA PA/VA10/21/2016 1:43 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.359 NA PA/VA10/21/2016 1:43 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.497 NA PA/VA10/21/2016 1:43 PM Tetrachloroethene ND 1.00 µg/L0.290 NA PA/VA10/21/2016 1:43 PM Toluene ND 1.00 µg/L0.250 NA PA/VA10/25/2016 3:37 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.250 NA PA/VA10/21/2016 1:43 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.307 NA PA/VA10/21/2016 1:43 PM Trichloroethene ND 1.00 µg/L0.270 NA PA/VA10/21/2016 1:43 PM Trichlorofluoromethane ND 1.00 µg/L0.223 NA PA/VA10/21/2016 1:43 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.428 NA PA/VA10/21/2016 1:43 PM Vinyl acetate ND 50.0 µg/L0.288 NA PA/VA10/21/2016 1:43 PM Vinylchloride ND 1.00 µg/L0.350 NA PA/VA10/21/2016 1:43 PM o-Xylene ND 1.00 µg/L0.306 NA PA/VA10/21/2016 1:43 PM m,p-Xylene ND 2.00 µg/L0.698 NA PA/VA10/25/2016 3:37 PM Surr: 1,2-Dichloroethane-d4 85.3 75.9-132 %RecNANA 10/21/2016 1:43 PM Surr: 4-Bromofluorobenzene 108 73.6-132 %RecNANA 10/21/2016 1:43 PM Surr: Dibromofluoromethane 98.0 80.1-127 %RecNANA 10/21/2016 1:43 PM Surr:Toluene-d8 100 72.4-119 %RecNANA 10/21/2016 1:43 PM VOLATILEORGANICCOMPOUNDS- ADDITIONAL Method:SW8260B Analyst:MD Tetrahydrofuran ND 50.0 µg/L12.5 NA 10/21/2016 1:43 PM Surr: 1,2-Dichloroethane-d4 88.7 80-120 %RecNANA 10/21/2016 1:43 PM Surr: 4-Bromofluorobenzene 101 80-120 %RecNANA 10/21/2016 1:43 PM Page3of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-01A Matrix:Groundwater MW-AClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP Surr: Dibromofluoromethane 95.3 80-120 %RecNANA 10/21/2016 1:43 PM Surr:Toluene-d8 99.6 80-120 %RecNANA 10/21/2016 1:43 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 14.0 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page4of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-02A Matrix:Groundwater MW-ADUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 2:27 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 2:27 AM Barium 0.0083 0.100 J mg/L0.0010 NA 10/20/2016 2:27 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:27 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:27 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 2:27 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 2:27 AM Copper 0.0024 0.0100 J mg/L0.0010 NA 10/20/2016 2:27 AM Lead 0.0002 0.0100 J mg/L0.0002 NA 10/20/2016 2:27 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 3:17 AM Selenium ND 0.0100 mg/L0.0010 NA 10/21/2016 3:17 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 2:27 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 2:27 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 2:27 AM Zinc 0.0145 0.0100 mg/L0.0030 NA 10/20/2016 2:27 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 0 µg/L0NA 10/21/2016 2:18 PM Acetone ND 100 µg/L5.00 NA PA/VA10/21/2016 2:18 PM Acrylonitrile ND 200 µg/L2.42 NA PA/VA10/21/2016 2:18 PM Benzene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:18 PM Bromochloromethane ND 3.00 µg/L0.213 NA PA/VA10/21/2016 2:18 PM Bromodichloromethane ND 1.00 µg/L0.184 NA PA/VA10/21/2016 2:18 PM Bromoform ND 3.00 µg/L0.482 NA PA/VA10/21/2016 2:18 PM Bromomethane ND 10.0 µg/L0.420 NA PA/VA10/21/2016 2:18 PM 2-Butanone ND 100 µg/L4.74 NA PA/VA10/21/2016 2:18 PM Carbon disulfide ND 100 µg/L2.25 NA 10/21/2016 2:18 PM Carbon tetrachloride ND 1.00 µg/L0.166 NA PA/VA10/21/2016 2:18 PM Chlorobenzene ND 3.00 µg/L0.350 NA PA/VA10/21/2016 2:18 PM Chloroethane ND 10.0 µg/L0.270 NA PA/VA10/21/2016 2:18 PM Chloroform ND 5.00 µg/L0.400 NA PA/VA10/21/2016 2:18 PM Chloromethane ND 1.00 µg/L0.350 NA PA/VA10/21/2016 2:18 PM Dibromochloromethane ND 3.00 µg/L0.415 NA PA/VA10/21/2016 2:18 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.429 NA PA/VA10/21/2016 2:18 PM 1,2-Dibromoethane ND 1.00 µg/L0.399 NA PA/VA10/21/2016 2:18 PM Dibromomethane ND 10.0 µg/L0.418 NA PA/VA10/21/2016 2:18 PM Page5of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-02A Matrix:Groundwater MW-ADUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.480 NA PA/VA10/21/2016 2:18 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.452 NA PA/VA10/21/2016 2:18 PM 1,1-Dichloroethane ND 5.00 µg/L0.250 NA PA/VA10/21/2016 2:18 PM 1,2-Dichloroethane ND 1.00 µg/L0.231 NA PA/VA10/21/2016 2:18 PM 1,1-Dichloroethene ND 5.00 µg/L0.280 NA PA/VA10/21/2016 2:18 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.200 NA PA/VA10/21/2016 2:18 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.250 NA PA/VA10/21/2016 2:18 PM 1,2-Dichloropropane ND 1.00 µg/L0.200 NA PA/VA10/21/2016 2:18 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.231 NA PA/VA10/21/2016 2:18 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.292 NA PA/VA10/21/2016 2:18 PM Ethylbenzene ND 1.00 µg/L0.311 NA PA/VA10/21/2016 2:18 PM 2-Hexanone ND 50.0 µg/L3.12 NA PA/VA10/21/2016 2:18 PM Iodomethane ND 10.0 µg/L2.22 NA PA/VA10/21/2016 2:18 PM Methylenechloride ND 1.00 µg/L0.420 NA PA/VA10/21/2016 2:18 PM 4-Methyl-2-pentanone ND 100 µg/L3.15 NA PA/VA10/21/2016 2:18 PM Styrene ND 1.00 µg/L0.346 NA PA/VA10/21/2016 2:18 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.359 NA PA/VA10/21/2016 2:18 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.497 NA PA/VA10/21/2016 2:18 PM Tetrachloroethene ND 1.00 µg/L0.290 NA PA/VA10/21/2016 2:18 PM Toluene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:18 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:18 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.307 NA PA/VA10/21/2016 2:18 PM Trichloroethene ND 1.00 µg/L0.270 NA PA/VA10/21/2016 2:18 PM Trichlorofluoromethane ND 1.00 µg/L0.223 NA PA/VA10/21/2016 2:18 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.428 NA PA/VA10/21/2016 2:18 PM Vinyl acetate ND 50.0 µg/L0.288 NA PA/VA10/21/2016 2:18 PM Vinylchloride ND 1.00 µg/L0.350 NA PA/VA10/21/2016 2:18 PM o-Xylene ND 1.00 µg/L0.306 NA PA/VA10/21/2016 2:18 PM m,p-Xylene ND 2.00 µg/L0.698 NA PA/VA10/21/2016 2:18 PM Surr: 1,2-Dichloroethane-d4 86.4 75.9-132 %RecNANA 10/21/2016 2:18 PM Surr: 4-Bromofluorobenzene 105 73.6-132 %RecNANA 10/21/2016 2:18 PM Surr: Dibromofluoromethane 98.7 80.1-127 %RecNANA 10/21/2016 2:18 PM Surr:Toluene-d8 99.7 72.4-119 %RecNANA 10/21/2016 2:18 PM VOLATILEORGANICCOMPOUNDS- ADDITIONAL Method:SW8260B Analyst:MD Tetrahydrofuran ND 50.0 µg/L12.5 NA 10/21/2016 2:18 PM Surr: 1,2-Dichloroethane-d4 89.9 80-120 %RecNANA 10/21/2016 2:18 PM Surr: 4-Bromofluorobenzene 101 80-120 %RecNANA 10/21/2016 2:18 PM Page6of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:25:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-02A Matrix:Groundwater MW-ADUPLICATEClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP Surr: Dibromofluoromethane 97.2 80-120 %RecNANA 10/21/2016 2:18 PM Surr:Toluene-d8 98.9 80-120 %RecNANA 10/21/2016 2:18 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 22.0 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page7of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-03A Matrix:Groundwater MW-BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 2:33 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 2:33 AM Barium 0.0437 0.100 J mg/L0.0010 NA 10/20/2016 2:33 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:33 AM Cadmium 0.0004 0.0010 J mg/L0.0002 NA 10/20/2016 2:33 AM Chromium 0.0011 0.0100 J mg/L0.0010 NA 10/20/2016 2:33 AM Cobalt 0.0173 0.0100 mg/L0.0010 NA 10/20/2016 2:33 AM Copper 0.0070 0.0100 J mg/L0.0010 NA 10/20/2016 2:33 AM Lead 0.0009 0.0100 J mg/L0.0002 NA 10/20/2016 2:33 AM Nickel 0.0040 0.0500 J mg/L0.0020 NA 10/21/2016 3:23 AM Selenium ND 0.0100 mg/L0.0010 NA 10/21/2016 3:23 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 2:33 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 2:33 AM Vanadium 0.0014 0.0250 J mg/L0.0010 NA 10/20/2016 2:33 AM Zinc 0.0135 0.0100 mg/L0.0030 NA 10/20/2016 2:33 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 0 µg/L0NA 10/21/2016 2:52 PM Acetone ND 100 µg/L5.00 NA PA/VA10/21/2016 2:52 PM Acrylonitrile ND 200 µg/L2.42 NA PA/VA10/21/2016 2:52 PM Benzene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:52 PM Bromochloromethane ND 3.00 µg/L0.213 NA PA/VA10/21/2016 2:52 PM Bromodichloromethane ND 1.00 µg/L0.184 NA PA/VA10/21/2016 2:52 PM Bromoform ND 3.00 µg/L0.482 NA PA/VA10/21/2016 2:52 PM Bromomethane ND 10.0 µg/L0.420 NA PA/VA10/21/2016 2:52 PM 2-Butanone ND 100 µg/L4.74 NA PA/VA10/21/2016 2:52 PM Carbon disulfide ND 100 µg/L2.25 NA 10/21/2016 2:52 PM Carbon tetrachloride ND 1.00 µg/L0.166 NA PA/VA10/21/2016 2:52 PM Chlorobenzene ND 3.00 µg/L0.350 NA PA/VA10/21/2016 2:52 PM Chloroethane ND 10.0 µg/L0.270 NA PA/VA10/21/2016 2:52 PM Chloroform ND 5.00 µg/L0.400 NA PA/VA10/21/2016 2:52 PM Chloromethane ND 1.00 µg/L0.350 NA PA/VA10/21/2016 2:52 PM Dibromochloromethane ND 3.00 µg/L0.415 NA PA/VA10/21/2016 2:52 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.429 NA PA/VA10/21/2016 2:52 PM 1,2-Dibromoethane ND 1.00 µg/L0.399 NA PA/VA10/21/2016 2:52 PM Dibromomethane ND 10.0 µg/L0.418 NA PA/VA10/21/2016 2:52 PM Page8of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-03A Matrix:Groundwater MW-BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.480 NA PA/VA10/21/2016 2:52 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.452 NA PA/VA10/21/2016 2:52 PM 1,1-Dichloroethane ND 5.00 µg/L0.250 NA PA/VA10/21/2016 2:52 PM 1,2-Dichloroethane ND 1.00 µg/L0.231 NA PA/VA10/21/2016 2:52 PM 1,1-Dichloroethene ND 5.00 µg/L0.280 NA PA/VA10/21/2016 2:52 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.200 NA PA/VA10/21/2016 2:52 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.250 NA PA/VA10/21/2016 2:52 PM 1,2-Dichloropropane ND 1.00 µg/L0.200 NA PA/VA10/21/2016 2:52 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.231 NA PA/VA10/21/2016 2:52 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.292 NA PA/VA10/21/2016 2:52 PM Ethylbenzene ND 1.00 µg/L0.311 NA PA/VA10/21/2016 2:52 PM 2-Hexanone ND 50.0 µg/L3.12 NA PA/VA10/21/2016 2:52 PM Iodomethane ND 10.0 µg/L2.22 NA PA/VA10/21/2016 2:52 PM Methylenechloride ND 1.00 µg/L0.420 NA PA/VA10/21/2016 2:52 PM 4-Methyl-2-pentanone ND 100 µg/L3.15 NA PA/VA10/21/2016 2:52 PM Styrene ND 1.00 µg/L0.346 NA PA/VA10/21/2016 2:52 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.359 NA PA/VA10/21/2016 2:52 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.497 NA PA/VA10/21/2016 2:52 PM Tetrachloroethene ND 1.00 µg/L0.290 NA PA/VA10/21/2016 2:52 PM Toluene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:52 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.250 NA PA/VA10/21/2016 2:52 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.307 NA PA/VA10/21/2016 2:52 PM Trichloroethene ND 1.00 µg/L0.270 NA PA/VA10/21/2016 2:52 PM Trichlorofluoromethane ND 1.00 µg/L0.223 NA PA/VA10/21/2016 2:52 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.428 NA PA/VA10/21/2016 2:52 PM Vinyl acetate ND 50.0 µg/L0.288 NA PA/VA10/21/2016 2:52 PM Vinylchloride ND 1.00 µg/L0.350 NA PA/VA10/21/2016 2:52 PM o-Xylene ND 1.00 µg/L0.306 NA PA/VA10/21/2016 2:52 PM m,p-Xylene ND 2.00 µg/L0.698 NA PA/VA10/21/2016 2:52 PM Surr: 1,2-Dichloroethane-d4 91.1 75.9-132 %RecNANA 10/21/2016 2:52 PM Surr: 4-Bromofluorobenzene 104 73.6-132 %RecNANA 10/21/2016 2:52 PM Surr: Dibromofluoromethane 100 80.1-127 %RecNANA 10/21/2016 2:52 PM Surr:Toluene-d8 99.7 72.4-119 %RecNANA 10/21/2016 2:52 PM VOLATILEORGANICCOMPOUNDS- ADDITIONAL Method:SW8260B Analyst:MD Tetrahydrofuran ND 50.0 µg/L12.5 NA 10/21/2016 2:52 PM Surr: 1,2-Dichloroethane-d4 94.7 80-120 %RecNANA 10/21/2016 2:52 PM Surr: 4-Bromofluorobenzene 102 80-120 %RecNANA 10/21/2016 2:52 PM Page9of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201610:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-03A Matrix:Groundwater MW-BClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP Surr: Dibromofluoromethane 99.0 80-120 %RecNANA 10/21/2016 2:52 PM Surr:Toluene-d8 98.9 80-120 %RecNANA 10/21/2016 2:52 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids 20.5 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page10of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-04A Matrix:Groundwater WSW-1ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP TOTALMETALSbyICP-MS Method:SW6020B Analyst:BG Antimony ND 0.0060 mg/L0.0002 NA 10/20/2016 2:39 AM Arsenic ND 0.0100 mg/L0.0010 NA 10/20/2016 2:39 AM Barium 0.0107 0.100 J mg/L0.0010 NA 10/20/2016 2:39 AM Beryllium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:39 AM Cadmium ND 0.0010 mg/L0.0002 NA 10/20/2016 2:39 AM Chromium ND 0.0100 mg/L0.0010 NA 10/20/2016 2:39 AM Cobalt ND 0.0100 mg/L0.0010 NA 10/20/2016 2:39 AM Copper 0.0032 0.0100 J mg/L0.0010 NA 10/20/2016 2:39 AM Lead 0.0003 0.0100 J mg/L0.0002 NA 10/20/2016 2:39 AM Nickel ND 0.0500 mg/L0.0020 NA 10/21/2016 3:29 AM Selenium ND 0.0100 mg/L0.0010 NA 10/21/2016 3:29 AM Silver ND 0.0100 mg/L0.0010 NA 10/20/2016 2:39 AM Thallium ND 0.0055 mg/L0.0002 NA 10/20/2016 2:39 AM Vanadium ND 0.0250 mg/L0.0010 NA 10/20/2016 2:39 AM Zinc 0.0085 0.0100 J mg/L0.0030 NA 10/20/2016 2:39 AM VOLATILE ORGANIC COMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 0 µg/L0NA 10/21/2016 3:26 PM Acetone ND 100 µg/L5.00 NA PA/VA10/21/2016 3:26 PM Acrylonitrile ND 200 µg/L2.42 NA PA/VA10/21/2016 3:26 PM Benzene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 3:26 PM Bromochloromethane ND 3.00 µg/L0.213 NA PA/VA10/21/2016 3:26 PM Bromodichloromethane ND 1.00 µg/L0.184 NA PA/VA10/21/2016 3:26 PM Bromoform ND 3.00 µg/L0.482 NA PA/VA10/21/2016 3:26 PM Bromomethane ND 10.0 µg/L0.420 NA PA/VA10/21/2016 3:26 PM 2-Butanone ND 100 µg/L4.74 NA PA/VA10/21/2016 3:26 PM Carbon disulfide ND 100 µg/L2.25 NA 10/21/2016 3:26 PM Carbon tetrachloride ND 1.00 µg/L0.166 NA PA/VA10/21/2016 3:26 PM Chlorobenzene ND 3.00 µg/L0.350 NA PA/VA10/21/2016 3:26 PM Chloroethane ND 10.0 µg/L0.270 NA PA/VA10/21/2016 3:26 PM Chloroform ND 5.00 µg/L0.400 NA PA/VA10/21/2016 3:26 PM Chloromethane ND 1.00 µg/L0.350 NA PA/VA10/21/2016 3:26 PM Dibromochloromethane ND 3.00 µg/L0.415 NA PA/VA10/21/2016 3:26 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.429 NA PA/VA10/21/2016 3:26 PM 1,2-Dibromoethane ND 1.00 µg/L0.399 NA PA/VA10/21/2016 3:26 PM Dibromomethane ND 10.0 µg/L0.418 NA PA/VA10/21/2016 3:26 PM Page11of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-04A Matrix:Groundwater WSW-1ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP 1,2-Dichlorobenzene ND 5.00 µg/L0.480 NA PA/VA10/21/2016 3:26 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.452 NA PA/VA10/21/2016 3:26 PM 1,1-Dichloroethane ND 5.00 µg/L0.250 NA PA/VA10/21/2016 3:26 PM 1,2-Dichloroethane ND 1.00 µg/L0.231 NA PA/VA10/21/2016 3:26 PM 1,1-Dichloroethene ND 5.00 µg/L0.280 NA PA/VA10/21/2016 3:26 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.200 NA PA/VA10/21/2016 3:26 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.250 NA PA/VA10/21/2016 3:26 PM 1,2-Dichloropropane ND 1.00 µg/L0.200 NA PA/VA10/21/2016 3:26 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.231 NA PA/VA10/21/2016 3:26 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.292 NA PA/VA10/21/2016 3:26 PM Ethylbenzene ND 1.00 µg/L0.311 NA PA/VA10/21/2016 3:26 PM 2-Hexanone ND 50.0 µg/L3.12 NA PA/VA10/21/2016 3:26 PM Iodomethane ND 10.0 µg/L2.22 NA PA/VA10/21/2016 3:26 PM Methylenechloride ND 1.00 µg/L0.420 NA PA/VA10/21/2016 3:26 PM 4-Methyl-2-pentanone ND 100 µg/L3.15 NA PA/VA10/21/2016 3:26 PM Styrene ND 1.00 µg/L0.346 NA PA/VA10/21/2016 3:26 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.359 NA PA/VA10/21/2016 3:26 PM 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.497 NA PA/VA10/21/2016 3:26 PM Tetrachloroethene ND 1.00 µg/L0.290 NA PA/VA10/21/2016 3:26 PM Toluene ND 1.00 µg/L0.250 NA PA/VA10/21/2016 3:26 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.250 NA PA/VA10/21/2016 3:26 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.307 NA PA/VA10/21/2016 3:26 PM Trichloroethene ND 1.00 µg/L0.270 NA PA/VA10/21/2016 3:26 PM Trichlorofluoromethane ND 1.00 µg/L0.223 NA PA/VA10/21/2016 3:26 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.428 NA PA/VA10/21/2016 3:26 PM Vinyl acetate ND 50.0 µg/L0.288 NA PA/VA10/21/2016 3:26 PM Vinylchloride ND 1.00 µg/L0.350 NA PA/VA10/21/2016 3:26 PM o-Xylene ND 1.00 µg/L0.306 NA PA/VA10/21/2016 3:26 PM m,p-Xylene ND 2.00 µg/L0.698 NA PA/VA10/21/2016 3:26 PM Surr: 1,2-Dichloroethane-d4 89.1 75.9-132 %RecNANA 10/21/2016 3:26 PM Surr: 4-Bromofluorobenzene 103 73.6-132 %RecNANA 10/21/2016 3:26 PM Surr: Dibromofluoromethane 100 80.1-127 %RecNANA 10/21/2016 3:26 PM Surr:Toluene-d8 100 72.4-119 %RecNANA 10/21/2016 3:26 PM VOLATILEORGANICCOMPOUNDS- ADDITIONAL Method:SW8260B Analyst:MD Tetrahydrofuran ND 50.0 µg/L12.5 NA 10/21/2016 3:26 PM Surr: 1,2-Dichloroethane-d4 92.6 80-120 %RecNANA 10/21/2016 3:26 PM Surr: 4-Bromofluorobenzene 101 80-120 %RecNANA 10/21/2016 3:26 PM Page12of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/20169:57:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-04A Matrix:Groundwater WSW-1ClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP Surr: Dibromofluoromethane 98.4 80-120 %RecNANA 10/21/2016 3:26 PM Surr:Toluene-d8 99.7 80-120 %RecNANA 10/21/2016 3:26 PM TOTALSUSPENDEDSOLIDS Method:SM2540D-1997 Analyst:KY TotalSuspendedSolids ND 5.0 mg/L1.0 NA PA/VA10/14/2016 10:25 AM Page13of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:00:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-05A Matrix:TripBlank TRIPBLANKClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP VOLATILEORGANICCOMPOUNDS-8260 Method:SW8260B Analyst:MD trans-1,4-Dichloro-2-butene ND 0 µg/L0NA 10/25/2016 4:12 PM Acetone ND 100 µg/L5.00 NA PA/VA10/25/2016 4:12 PM Acrylonitrile ND 200 µg/L2.42 NA PA/VA10/25/2016 4:12 PM Benzene ND 1.00 µg/L0.250 NA PA/VA10/25/2016 4:12 PM Bromochloromethane ND 3.00 µg/L0.213 NA PA/VA10/25/2016 4:12 PM Bromodichloromethane ND 1.00 µg/L0.184 NA PA/VA10/25/2016 4:12 PM Bromoform ND 3.00 µg/L0.482 NA PA/VA10/25/2016 4:12 PM Bromomethane ND 10.0 µg/L0.420 NA PA/VA10/25/2016 4:12 PM 2-Butanone ND 100 µg/L4.74 NA PA/VA10/25/2016 4:12 PM Carbon disulfide ND 100 µg/L2.25 NA 10/25/2016 4:12 PM Carbon tetrachloride ND 1.00 µg/L0.166 NA PA/VA10/25/2016 4:12 PM Chlorobenzene ND 3.00 µg/L0.350 NA PA/VA10/25/2016 4:12 PM Chloroethane ND 10.0 µg/L0.270 NA PA/VA10/25/2016 4:12 PM Chloroform ND 5.00 µg/L0.400 NA PA/VA10/25/2016 4:12 PM Chloromethane ND 1.00 µg/L0.350 NA PA/VA10/25/2016 4:12 PM Dibromochloromethane ND 3.00 µg/L0.415 NA PA/VA10/25/2016 4:12 PM 1,2-Dibromo-3-chloropropane ND 13.0 µg/L0.429 NA PA/VA10/25/2016 4:12 PM 1,2-Dibromoethane ND 1.00 µg/L0.399 NA PA/VA10/25/2016 4:12 PM Dibromomethane ND 10.0 µg/L0.418 NA PA/VA10/25/2016 4:12 PM 1,2-Dichlorobenzene ND 5.00 µg/L0.480 NA PA/VA10/25/2016 4:12 PM 1,4-Dichlorobenzene ND 1.00 µg/L0.452 NA PA/VA10/25/2016 4:12 PM 1,1-Dichloroethane ND 5.00 µg/L0.250 NA PA/VA10/25/2016 4:12 PM 1,2-Dichloroethane ND 1.00 µg/L0.231 NA PA/VA10/25/2016 4:12 PM 1,1-Dichloroethene ND 5.00 µg/L0.280 NA PA/VA10/25/2016 4:12 PM cis-1,2-Dichloroethene ND 5.00 µg/L0.200 NA PA/VA10/25/2016 4:12 PM trans-1,2-Dichloroethene ND 5.00 µg/L0.250 NA PA/VA10/25/2016 4:12 PM 1,2-Dichloropropane ND 1.00 µg/L0.200 NA PA/VA10/25/2016 4:12 PM cis-1,3-Dichloropropene ND 1.00 µg/L0.231 NA PA/VA10/25/2016 4:12 PM trans-1,3-Dichloropropene ND 1.00 µg/L0.292 NA PA/VA10/25/2016 4:12 PM Ethylbenzene ND 1.00 µg/L0.311 NA PA/VA10/25/2016 4:12 PM 2-Hexanone ND 50.0 µg/L3.12 NA PA/VA10/25/2016 4:12 PM Iodomethane ND 10.0 µg/L2.22 NA PA/VA10/25/2016 4:12 PM Methylenechloride ND 1.00 µg/L0.420 NA PA/VA10/25/2016 4:12 PM 4-Methyl-2-pentanone ND 100 µg/L3.15 NA PA/VA10/25/2016 4:12 PM Styrene ND 1.00 µg/L0.346 NA PA/VA10/25/2016 4:12 PM 1,1,1,2-Tetrachloroethane ND 5.00 µg/L0.359 NA PA/VA10/25/2016 4:12 PM Page14of16 WO#:16101495 DateReported:10/31/2016 REI Consultants,Inc.-Analytical Report Client:MACONCOUNTYSOLIDWASTEMANAGEMENT Collection Date:10/11/201612:00:00AM Project:2SA2016-HIGHC&D Lab ID:16101495-05A Matrix:TripBlank TRIPBLANKClientSampleID: Analysis DateAnalyzedResultMDLQualUnitsPQLMCL Date Received:10/13/2016 HIGHLANDSC& DSiteID: NELAP 1,1,2,2-Tetrachloroethane ND 3.00 µg/L0.497 NA PA/VA10/25/2016 4:12 PM Tetrachloroethene ND 1.00 µg/L0.290 NA PA/VA10/25/2016 4:12 PM Toluene ND 1.00 µg/L0.250 NA PA/VA10/25/2016 4:12 PM 1,1,1-Trichloroethane ND 1.00 µg/L0.250 NA PA/VA10/25/2016 4:12 PM 1,1,2-Trichloroethane ND 1.00 µg/L0.307 NA PA/VA10/25/2016 4:12 PM Trichloroethene ND 1.00 µg/L0.270 NA PA/VA10/25/2016 4:12 PM Trichlorofluoromethane ND 1.00 µg/L0.223 NA PA/VA10/25/2016 4:12 PM 1,2,3-Trichloropropane ND 1.00 µg/L0.428 NA PA/VA10/25/2016 4:12 PM Vinyl acetate ND 50.0 µg/L0.288 NA PA/VA10/25/2016 4:12 PM Vinylchloride ND 1.00 µg/L0.350 NA PA/VA10/25/2016 4:12 PM o-Xylene ND 1.00 µg/L0.306 NA PA/VA10/25/2016 4:12 PM m,p-Xylene ND 2.00 µg/L0.698 NA PA/VA10/25/2016 4:12 PM Surr: 1,2-Dichloroethane-d4 89.1 75.9-132 %RecNANA 10/25/2016 4:12 PM Surr: 4-Bromofluorobenzene 104 73.6-132 %RecNANA 10/25/2016 4:12 PM Surr: Dibromofluoromethane 96.3 80.1-127 %RecNANA 10/25/2016 4:12 PM Surr:Toluene-d8 99.3 72.4-119 %RecNANA 10/25/2016 4:12 PM VOLATILEORGANICCOMPOUNDS- ADDITIONAL Method:SW8260B Analyst:MD Tetrahydrofuran ND 50.0 µg/L12.5 NA 10/25/2016 4:12 PM Surr: 1,2-Dichloroethane-d4 92.6 80-120 %RecNANA 10/25/2016 4:12 PM Surr: 4-Bromofluorobenzene 103 80-120 %RecNANA 10/25/2016 4:12 PM Surr: Dibromofluoromethane 93.8 80-120 %RecNANA 10/25/2016 4:12 PM Surr:Toluene-d8 98.6 80-120 %RecNANA 10/25/2016 4:12 PM Page15of16 REI Consultants,Inc. Beaver,WV25813 PO Box286 TEL:(304)255-2500 Website:www.reiclabs.com Sample Receipt Checklist 16101495WorkOrder Number:Client Name: CompletedBy:ReviewedBy: RCPNo:1 Reviewed Date:CompletedDate:10/13/2016 11:58:29 AM Date andTime Received:10/13/2016 11:57:39 AM Receivedby:Brandon Cole Brandon Cole Client Notification/Response Yes x No Yes x NoIsitclearwhat analyses wererequested? 5.Yes xNoNotPresentCustodysealsintact? 6.Yes x NoSamplesin propercontainer type and preservative? 7.Yes x NoWerecorrect preservatives noted on COC? Yes x No 13. 8. Yes x NoSufficientsamplevolume forindicated test?9. Yes x NoWerecontainerlabelscomplete?10. Yes x NoAllsamplesreceived within holding time?11. Yes x NoWas an attempt made tocool the samples?12. Yes x NoSampleTemp. taken andrecorded uponreceipt? Samplecontainersintact? 4. Arematricescorrectlyidentified on Chain of custody? Yes x NoChain of custody present? 3. 1. Yes x NoChain of custodysigned when relinquished and received?2. Carrier Name: Yes x No NoVialsWater-Were bubbles absentinVOCvials?14. To 2.8 ºC 15.AreSamplesconsidered acceptable?Yes x No REIC Client Instructions: MAC006 16101495WorkOrder Number:Client Name: Client Contacted: Comment: Yes No NA PersonContacted:x Contact Mode:Phone Fax:Email:InPerson: DateContacted:ContactedBy: Regarding: CorrectiveAction: NA NA 16.COC filled out properly?Yes Nox MAC006 Page16of16 DB P ix E v a l u a t i on w ww .a m m a r a .c om HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 AppendixD: HistoricalAnalyticalLaboratory Results REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 OldHighlandsLandfill HistoricalAnalyticalLaboratory Results REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page1of 60 SW S L J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 1. 0 * * * * * * * * * * * * 3. 2 3. 2 3. 6 10 0 * 23 0 24 0 * 13 * * * * * * * * * * 10 0 * * * 30 * 22 * * * * * * * * * 10 0 * 13 0 17 0 * * * * * * * * * * * * * 6 5. 9 * * * * * * 5 4. 4 * 3. 5 3. 6 3. 2 10 0 * * * * * * * * * * 3. 2 3. 7 4. 4 * * * * * * * * * * * * * * * 1. 3 * * * * * * * * * * * 3. 4 * 2. 7 2 1. 9 * 20 0 14 0 40 39 * * * 15 . 4 17 28 . 2 3. 6 10 . 4 4. 1 7. 4 * * * * * * * * * * * * * * * * 19 19 13 9 * * * * * 7. 7 * 2. 4 3. 7 1. 9 * * * * * * 37 * * * * * * * * * 12 0 11 0 85 * 24 * 49 12 . 7 82 25 . 2 7. 4 21 . 1 15 13 * 18 16 * 8 * * * * * 6. 5 * 4. 4 10 4 SW S L J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 10 0 32 9 13 0 13 6 13 4 12 7 28 4 14 1 13 0 12 2 11 0 13 7 12 8 13 6 15 0 18 0 * * * * * * * * * * * * 1 * 3 20 * * * * * * * * * * * * 12 * * 18 8 17 5 16 5 14 6 12 9 12 7 * 11 3 10 0 10 4 89 94 87 89 51 * * * * 17 * * * * * * * * * 28 * * * * 11 4 * * * * 3 * * 7. 2 * * * * * * * 31 * * * * * 35 * * * * * * * * * * * 14 9 11 * 16 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 73 25 19 11 26 61 * 45 10 4 * * * * 13 32 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L 1. 0 * * 5. 8 5. 7 * * 5. 5 5. 8 3. 9 3. 7 3. 8 3. 3 3. 2 4. 7 6 1 10 0 * * * * * * * * * * * * * * 40 0 0 10 0 10 0 * * * * * * * * * * * * * * NL 10 0 10 0 * * * * * * * * * * * * * * 60 0 0 10 0 * * * 3. 4 3. 7 3. 5 3. 7 5. 8 * * 3. 6 2. 2 3. 4 3. 7 1 1 10 0 * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * 5. 6 5. 5 4. 9 4. 6 4. 5 * 50 3 * * * * * * * * * * * 1. 2 * 30 0 0 10 7. 4 7. 3 * * * * * * * * * * * * 70 5 * * * * * * * * * * * * * * 5 1 * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * 1. 4 * * * * 10 0 5 23 23 47 24 . 9 24 . 6 28 . 3 23 . 3 38 21 . 3 19 . 1 11 . 1 14 12 . 5 18 . 5 0. 0 3 1 * * * * * * * * * * * * * * 50 0 5 SW S L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L 10 0 14 0 15 0 15 0 * * * * * 17 7 15 7 14 9 16 9 15 2 14 4 70 0 10 0 * * 1. 4 * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * 10 10 72 76 65 59 . 3 62 48 . 7 61 . 6 41 . 6 56 . 4 38 . 8 42 . 6 52 . 2 46 . 9 46 . 6 NL 10 6. 2 * * * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * 10 0 50 13 13 * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * NL 25 72 55 26 * * * * 58 . 6 44 . 1 19 . 0 21 . 9 24 . 7 11 . 2 * 10 0 0 10 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 5. 2 5. 3 4. 4 4. 8 5. 0 5. 4 5. 9 5. 7 5. 3 5. 3 5. 8 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 2. 7 2. 9 2. 7 2. 3 2. 4 2. 4 2. 4 2. 1 2. 6 2. 1 2. 2 * * * * * * * * * * * * 4. 2 3. 9 5. 0 * 3. 5 4. 1 5. 3 5. 6 6. 0 5. 5 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 11 . 2 10 . 8 7. 9 7. 2 12 . 2 9. 6 8. 7 7. 7 8. 5 9. 3 7. 3 * * * * * * * * * * * SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 16 1 13 5 15 5 12 6 13 8 14 1 14 0 13 3 13 3 12 9 14 0 * * * * * * * * * * * * * * * * * * * * * * 43 . 3 39 . 1 43 . 0 36 . 6 38 . 3 35 . 8 35 . 8 32 . 5 32 . 1 30 . 8 33 . 8 * * * * * * * * * * * * * * * * * * * 12 . 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 23 . 4 15 . 7 19 . 1 14 . 9 * 12 . 9 12 . 2 * 13 . 6 * * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 * 5. 8 5. 9 * * * * * * * * * * * 1. 1 1. 5 * * * * * * * * * * 2. 1 3 2. 7 2. 9 2. 6 2. 8 10 0 * 11 0 11 0 20 * * * * * * * * * * * 10 0 * * * 39 * * * * * * * * 29 . 3 * * * 5. 5 5. 3 * * * * * * 3 2. 8 2. 6 2. 2 2 2. 2 2. 2 10 0 * * * * * * * * * * 9. 5 13 . 4 * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * 7. 2 5. 6 7. 5 6. 4 16 11 * * * * * * * * * * * * * * * * 31 0 65 17 0 11 0 * * * 44 . 8 39 31 . 6 26 . 6 25 . 3 18 26 26 * 6 * * * * * * * * * * * * * * 6. 3 * * * * * * * 3 * * * 2. 3 1. 9 1. 4 * 12 13 11 13 5 26 6 * * * * * * * * * * * * * * * * * * * * 1. 2 * * 49 40 66 81 18 34 23 19 . 5 63 23 . 9 24 . 3 15 . 7 12 22 15 * 22 14 * * * * * * * * * * * * SW S L J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 10 0 40 8 * 10 0 11 2 * 18 2 * * 76 67 78 71 75 81 82 79 2 * * * * * 1 6 * * * * * * * 64 * * * * * * * * * * * * 2. 9 * * 38 41 27 24 21 22 * * * * * * 11 12 12 2 * * * * * 9 * * * * * * * * 54 * * * 5 * * * * * * * * * * * * * * * * * * * * * * * 10 * * * * * * * * * * * * 11 8 * 7 34 6 43 55 15 54 60 * * 15 4 21 45 * * 16 19 24 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r * * * * * * * * * * * * * * 7 5 * * * * * * * * 1. 2 1. 2 1. 1 1. 0 * 1. 5 6 1 10 0 * * * * * * * * * * * * * * 40 0 0 10 0 10 0 43 26 * * * * * * * * * * * * 60 0 0 10 0 * * * * * * * * * * * * * * 1 1 10 0 * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * 1. 1 * * 50 3 11 * * * * * * * * * * 2. 1 * * 30 0 0 10 * * * * * * * * * * * * * * 70 5 15 25 7. 4 7. 7 7. 3 9. 4 6. 4 7. 0 5. 4 6. 2 4. 2 * * 70 5 * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * * * * * * 0. 7 1 * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * * * * * * 10 0 5 9. 9 14 6. 4 6. 0 6. 1 7. 8 5. 1 6. 4 6. 4 5. 9 4. 1 3. 5 3. 3 3. 7 0. 0 3 1 * * * * * * * * * * * * * * 50 0 5 SW S L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r 10 0 70 64 58 * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 2 1 * * * * * * * 10 . 7 * * * * * * 10 10 14 12 9. 7 14 . 6 11 . 9 14 . 5 11 . 8 * 23 . 2 10 . 4 11 . 9 15 . 2 17 . 5 14 . 5 NL 10 11 3 2. 7 * * * * * 12 . 7 * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * 10 0 50 5. 5 6. 7 * * * * * * * * * * * * 20 10 35 15 11 * * * * * 74 . 8 32 . 8 20 . 4 37 . 7 15 . 6 19 . 7 10 0 0 10 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * 1. 2 1. 1 * * * * 1. 4 * * * * * * * * 1. 1 * 10 0 * * * * * * * * * * * 10 0 * * * * * * * * * * * * * * * * * * * * * * 10 0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1. 4 * * * * * * * * * * * * * * * 1. 8 1. 5 1. 6 1. 4 1. 8 1. 6 1. 4 1. 0 1. 2 1. 3 * * * * * * * * * * * * SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 10 0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 14 . 0 * 14 . 1 12 . 0 16 . 1 14 . 6 13 . 7 * 10 . 5 * 10 . 7 * * * * * * 10 . 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 19 . 4 15 . 0 * 19 . 6 14 . 2 22 . 6 34 . 5 13 . 5 10 . 1 11 . 7 14 . 2 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 * * * * * * * * * * D RY * * * 1. 8 * * * * * * * * * 88 * * D RY * * * * * * * * * * * * * * * * D RY * * * 1. 8 * * * * * * * * * * * * D RY * 6. 3 * * * * * * * * * * * * * * D RY * * * 1. 8 * * 2. 9 * * * * * * * * * D RY * * * * * * 6. 1 * * * * * * * * * D RY * * * 2. 5 * * c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 40 0 53 0 15 3 * 24 8 10 2 64 9 71 35 5 52 D RY 76 33 33 43 0 34 76 * * * * * * * * * * D RY * * * 5 * * 1 * * * * * * 1 * * D RY * * * * * * 56 * * * * * 13 * 5 * D RY * * * 88 * * 13 0 * * * 15 11 * * * * D RY * * * 80 * * * 16 * * 13 * 8 * 64 * D RY * * * 10 0 * * 10 7 26 21 23 49 11 22 21 61 11 D RY 9 * 10 21 0 * 5. 3 * * * * * * * * 38 * D RY * * * 13 0 * * * * * * * * * * * * D RY * * * * * * * * * * * * * * * * D RY * * * 1. 4 * * 50 * * * * * * * * * D RY * * * 52 * * 17 0 34 19 16 45 15 16 6 * 57 * D RY 32 * * 14 0 * 31 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Apr * * * * * * * * 1. 4 * * * * 6 1 * 2. 5 * * * * * * * * * * * * * NL 50 * * * * * * * * * * 1. 7 * * * * 1 1 * 1. 5 * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * 50 3 * * * * * * * * * * * * * * * 70 5 * * * * * * 1. 0 * * * 1. 7 * * * * 0. 0 3 1 * * c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Apr 49 19 0 * * * * * * 24 2 * 10 4 * * 70 0 10 0 13 0 24 1 * * * * * * * * * * * * * 4 1 * * * * * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * * 10 10 * * * 14 * 11 . 4 18 . 8 16 . 5 * 13 35 . 5 * * * * 1 10 * 32 . 0 5. 4 3. 7 * * * * * * 27 . 8 * * * * 10 0 0 10 * * 5. 1 7. 8 * * * * * 10 . 7 75 . 5 * * * * 15 10 * * * * * * * * * * * * * * * 10 0 50 * * 5. 6 * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * * 0. 2 5. 5 * * * * * * * * * * * * * * * 0. 3 25 * * * * * * * * * * 70 * * * * 10 0 0 10 * * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * 1. 3 * * * * * 1. 2 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * 13 4 * * * * * 10 3 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 11 . 0 * * * * * * * * 19 . 9 18 . 1 11 . 3 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 14 . 3 12 . 4 11 . 0 * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 2. 8 * 3. 4 1. 8 2. 4 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 10 . 6 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 5. 5 3. 3 5. 5 3. 6 4. 8 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 15 . 3 4. 9 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 1. 4 1. 8 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 9 6. 9 28 9. 4 12 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 12 . 1 7. 5 11 7. 8 7. 6 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 5. 4 2. 2 2. 4 1. 3 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 24 . 3 8. 8 16 14 12 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 7. 8 11 * 4. 2 c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 4 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 25 1 25 3 25 0 23 0 26 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 5 12 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 38 38 39 33 33 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 7. 7 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 45 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 21 15 * 12 14 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * 3. 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 15 22 26 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r * * * * * * * 3. 4 4. 1 4. 0 3. 6 3. 1 NS 6 1 3. 3 3. 5 * * * * * * 70 . 6 * * * * * NS 40 0 0 10 0 * * * * * * * * * * * * * * NS 60 0 0 10 0 * * * 6. 4 4. 2 4. 7 3. 4 3. 6 3. 9 3. 1 4. 1 2. 8 3. 4 2. 7 NS 1 1 2. 4 3. 1 * * * * * * * * * * * * NS 70 0 10 0 * * * 6 * * 7. 2 5. 8 * 11 . 6 5. 0 24 . 6 5. 7 23 . 0 NS 50 3 14 . 4 7. 5 * * * * 5. 8 * * * * * 5. 1 * NS 30 0 0 10 * * 9. 8 12 8. 1 7. 0 7. 3 5. 9 * 4. 6 7. 3 5. 2 4. 8 3. 8 NS 60 0 1 3. 0 2. 6 6. 8 12 10 . 8 * 9. 9 * * 2. 7 1. 0 8. 2 * * NS 60 0 1 * * 8. 2 21 11 . 9 11 . 6 11 . 7 11 . 0 15 . 1 13 . 5 13 . 4 10 . 9 8. 1 10 . 2 NS 0. 0 3 1 7. 5 8. 8 5. 4 5. 1 5. 7 * * * * * 1. 7 4. 2 * * NS 50 0 5 * * c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r * * * * * * * * * * * * NS 1 6 * * * 6. 1 * * * * * * * * * * NS 10 10 * * 23 0 29 0 * * * * * 27 1 25 7 26 9 26 7 29 2 NS 70 0 10 0 33 5 28 4 * 1. 2 * * * * * * * * * * NS 2 1 * * 2. 6 * * * * * * * * * * NS 10 10 * * 23 23 18 . 1 16 . 8 14 . 0 13 . 8 13 . 6 15 . 1 13 . 4 11 . 2 12 . 5 11 . 9 NS 1 10 12 . 5 * * 5 * * * * * * * * * * NS 15 10 * * * * * * * * * * * * * * NS 10 0 50 * * 14 * * * * * * * * * * * NS 20 10 * * * * * * * * * * * * * * NS 20 10 * * 14 * * * * * * * 37 . 8 * * * NS 10 0 0 10 * * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 3. 7 2. 9 3. 2 3. 1 3. 7 3. 7 4. 0 3. 3 4. 2 * * * * * * * * * * * * * * * * * * 2. 7 1. 8 2. 1 1. 9 2. 4 2. 0 2. 4 1. 6 2. 1 * * * * * * * * * 7. 5 21 . 6 10 . 5 14 . 6 5. 9 8. 2 4. 4 13 . 0 7. 7 * * * * * * * * * 2. 1 * * * 1. 1 * 1. 1 * * * * * * * * * * * 3. 8 3. 9 5. 8 5. 3 4. 4 4. 3 3. 7 3. 3 2. 9 * * * * * * * * * t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * 24 6 23 8 24 5 22 9 22 1 21 6 22 7 22 9 22 9 * * * * * * * * * * * * * * * * * * * 11 . 0 10 . 6 11 . 3 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 15 . 0 16 . 5 12 . 1 * * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le t- 19 9 3 J un -19 9 4 O c t- 19 9 4 Ma r -19 9 5 N o v -19 9 5 Ap r -19 9 6 O c t- 19 9 6 Ma y -19 9 7 O c t- 19 9 7 Ap r -19 9 8 O c t- 19 9 8 Ap r -19 9 9 O c t- 19 9 9 Ma y -20 0 0 O c t- 20 0 0 Ap r -20 0 1 O c N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A 6 D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A * D RY 2 .3 * * * * 1 .5 * N /A N /A N /A N /A N /A N /A N /A * D RY * * 71 0 * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * * 5 .4 * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * 53 54 23 .7 7 .2 * * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A * D RY 38 8 43 0 * 18 8 19 9 84 70 170 N /A N /A N /A N /A N /A N /A N /A * D RY * * 12 .5 * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * * 16 * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * 4 .1 2 .2 * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * 1 .6 * N /A N /A N /A N /A N /A N /A N /A 35 2 D RY 18 0 32 3 * 11 7 93 .1 44 4 .8 t- 19 9 3 J un -19 9 4 O c t- 19 9 4 Ma r -19 9 5 N o v -19 9 5 Ap r -19 9 6 O c t- 19 9 6 Ma y -19 9 7 O c t- 19 9 7 Ap r -19 9 8 O c t- 19 9 8 Ap r -19 9 9 O c t- 19 9 9 Ma y -20 0 0 O c t- 20 0 0 Ap r -20 0 1 O c N /A N /A N /A N /A N /A N /A N /A 47 D RY 54 88 34 52 41 11 0 46 N /A N /A N /A N /A N /A N /A N /A 2 D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A * D RY * 11 * * * 15 * N /A N /A N /A N /A N /A N /A N /A 43 D RY * * * * * 12 * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * * * N /A N /A N /A N /A N /A N /A N /A 4 D RY * 12 * 3 * 14 * N /A N /A N /A N /A N /A N /A N /A * D RY * * * * * 17 * N /A N /A N /A N /A N /A N /A N /A * D RY * * 7 * * * * 50 N /A N /A N /A N /A N /A N /A * D RY * * * * * 14 * N /A N /A N /A N /A N /A N /A N /A * D RY 51 95 62 26 * 84 40 t d i d n o t e xc e e d l a b or a t or y P ra c t i ca l Q u a n t i t a t i o n (P Q L) L i m i t or S o li d W a st e S ec t i o n L i m i t (S W S L) . N o t S a mp l ed e n t d oe s n o t h av e a N C 2 L S t a nd ar d a t e xc e e d t h e NC 2 L S t a nd ar d ar e H i g h li g h e d i n R e d a s d ry du r i n g s a mp li n g e ve nt ts m ea s u re d i n p ar ts p er b il l i o n s (pp b ) un d s d e t ec t e d a b ov e t h e l a b or a t or y P Q L or S W S L ar e li st ed li ca b le Ap r -20 0 3 O c t- 20 0 3 Ap r -20 0 4 De c -20 0 4 Ap r -20 0 5 O c t- 20 0 5 Ap r -20 0 6 O c t- 20 0 6 Ap r -20 0 7 O c t- 20 0 7 Ap r -20 0 8 O c t- 20 0 8 Ap r -20 0 9 O c t- 20 0 9 NC 2 L SW S L Ap r -20 1 0 O c t- 20 1 0 Apr * * * * * * * * * * * * * * 20 0 1 * * * * * * * * * * * * * * * * 20 5 * * * * * * * * * * 2 .5 * * * * 1 .2 6 1 2 .0 * * * * * * * * * * * * * * * 60 0 0 10 0 * * * * * * 1 .0 * * * 1 .2 * * * * * 1 1 * * * * * * * * * * * * * * * * 0 .6 3 * * * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * * 3 1 * * 23 0 20 0 13 0 11 2 11 4 10 3 68 .9 61 .4 78 .8 32 .2 47 .0 32 .0 36 .0 58 .4 70 5 10 4 54 .0 * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * * * * * * * * 10 0 5 * * * * * * * * * * * * * * * * 3 1 * * 13 0 11 0 80 10 9 10 4 10 8 75 .2 77 .2 16 3 35 .3 61 .3 48 .7 53 .6 77 .6 0 .03 1 11 2 37 .3 Ap r -20 0 3 O c t- 20 0 3 Ap r -20 0 4 De c -20 0 4 Ap r -20 0 5 O c t- 20 0 5 Ap r -20 0 6 O c t- 20 0 6 Ap r -20 0 7 O c t- 20 0 7 Ap r -20 0 8 O c t- 20 0 8 Ap r -20 0 9 O c t- 20 0 9 NC 2 L SW S L Ap r -20 1 0 O c t- 20 1 0 Apr * 32 34 * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * * * 10 10 * * * * * * * * * * * * * * * * 1 10 * * 5 .1 2 .6 * * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * * * 10 0 50 * * 5 .8 6 .3 * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * * * 0 .3 25 * * 12 30 59 56 1 * 45 8 18 9 49 3 11 4 72 26 .7 * 18 .9 * 10 0 0 10 41 .3 * t d i d n o t e xc e e d l a b or a t or y P ra c t i ca l Q u a n t i t a t i o n (P Q L) L i m i t or S o li d W a st e S ec t i o n L i m i t (S W S L) . N o t S a mp l ed e n t d oe s n o t h av e a N C 2 L S t a nd ar d a t e xc e e d t h e NC 2 L S t a nd ar d ar e H i g h li g h e d i n R e d a s d ry du r i n g s a mp li n g e ve nt ts m ea s u re d i n p ar ts p er b il l i o n s (pp b ) un d s d e t ec t e d a b ov e t h e l a b or a t or y P Q L or S W S L ar e li st ed li ca b le t- 20 1 2 Ap r -20 1 3 O c t- 20 1 3 Ap r -20 1 4 O c t- 20 1 4 Ap r -20 1 5 O c t- 20 1 5 Ap r -20 1 6 O c t- 20 1 6 * 1 .1 * 2 .4 * * * * * * * * * * * * * * 2 .0 1 .6 2 .0 * 2 .1 2 .0 1 .6 3 .3 1 .7 * * * * * * * * * * * * * * * * * * * 22 .9 * * * * * * * * * * * * * * * * * 1 .2 * * * * * * * 58 .9 55 .6 59 .4 74 .1 42 .1 26 .2 24 .8 46 .5 24 .5 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 72 .8 67 .8 92 .9 95 .6 52 .3 47 .2 41 .1 68 .4 24 .2 t- 20 1 2 Ap r -20 1 3 O c t- 20 1 3 Ap r -20 1 4 O c t- 20 1 4 Ap r -20 1 5 O c t- 20 1 5 Ap r -20 1 6 O c t- 20 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * t d i d n o t e xc e e d l a b or a t or y P ra c t i ca l Q u a n t i t a t i o n (P Q L) L i m i t or S o li d W a st e S ec t i o n L i m i t (S W S L) . N o t S a mp l ed e n t d oe s n o t h av e a N C 2 L S t a nd ar d a t e xc e e d t h e NC 2 L S t a nd ar d ar e H i g h li g h e d i n R e d a s d ry du r i n g s a mp li n g e ve nt ts m ea s u re d i n p ar ts p er b il l i o n s (pp b ) un d s d e t ec t e d a b ov e t h e l a b or a t or y P Q L or S W S L ar e li st ed li ca b le L O c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O N /A N /A N /A N /A N /A N /A N /A * * * * * * * 1. 1 * N /A N /A N /A N /A N /A N /A N /A * * 6. 2 64 7. 1 19 . 8 7. 4 27 9. 6 N /A N /A N /A N /A N /A N /A N /A 15 4 55 * * * * * * * N /A N /A N /A N /A N /A N /A N /A 32 12 * 56 11 . 3 12 . 3 * 14 * L O c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O N /A N /A N /A N /A N /A N /A N /A 33 4 * 32 20 17 50 24 10 0 20 N /A N /A N /A N /A N /A N /A N /A * * * * * * * * * N /A N /A N /A N /A N /A N /A N /A 6 5 * * * * * * * N /A N /A N /A N /A N /A N /A N /A * * * * * * * 19 * N /A N /A N /A N /A N /A N /A N /A 19 * * * * * * 15 * N /A N /A N /A N /A N /A N /A N /A * * * * * * * * * N /A N /A N /A N /A N /A N /A N /A 11 * * * 4 6 * 11 * N /A N /A N /A N /A N /A N /A N /A * * * * * * * 19 * N /A N /A N /A N /A N /A N /A N /A * * * * * * * * * 50 N /A N /A N /A N /A N /A N /A * * * * * * * 17 * N /A N /A N /A N /A N /A N /A N /A * * 49 * 50 * * 37 18 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 * * * * * * * * * * * * * * 6 1 * 36 * * * * * 13 . 4 * 10 8. 2 1. 7 5. 5 * * 70 5 * * * * * * * * * * * * * * * 10 0 5 * 16 * * * * 1. 5 14 . 8 3. 7 11 1. 5 * 4. 6 * * 0. 0 3 1 1. 8 L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 23 0 10 * * * * * * * * * * 6. 5 * 70 0 10 0 * 5 * * * * * * * * * * * * * NL 1 * * * * * * * * * * * * * * * 2 1 * 38 16 * * * * * * * * * * * * 10 10 * 45 * * * * * * * * * * * * * NL 10 * 57 * * * * * * * * * * * * * 10 0 0 10 * 45 * * * * * * * * * * * * * 15 10 * 37 5 * * * * * * * * * * * * 10 0 50 * 6 * * * * * * * * * * * * * 20 10 * 44 * * * * * * * * * * * * * NL 25 * 94 * * * * * * * 43 . 1 * 11 . 6 * * 12 . 5 10 0 0 10 * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * 7. 2 * * * * * 5. 2 * * * * * * * * * * * 1. 5 * 5. 4 * 2. 1 1. 4 1. 4 * * * L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 8 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 8 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 1 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 11 . 3 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 14 6 10 0 15 0 79 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 8 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 7 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 3 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 7. 1 8 33 3. 4 t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 41 51 91 50 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 3 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 3. 1 3. 1 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 5 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 5. 5 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 23 25 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r * * * * * * * * * * * * * 7 5 * * * * * * * * * * * * * * * 6 1 * * * * * * * * * * * * * * * 60 0 0 10 0 * * * * * * * * * * * * * * * 1 1 * * * * * * * * * * * * * * * 70 0 10 0 * * 68 12 0 70 . 2 49 * 42 . 6 50 . 6 40 . 9 34 . 5 33 . 5 27 . 4 27 . 2 30 2 70 5 28 . 8 * * * 1. 3 * * * * * * * * * * 0. 7 1 * * * * * * * * * * * * * * * 10 0 5 * * * * * * * * 1. 0 * * * * * * 3 1 * * 7. 6 13 5. 7 4. 2 4. 8 4. 1 4. 6 4. 9 5. 0 * 4. 2 5. 2 5. 4 0. 0 3 1 4. 5 5. 6 t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r 6. 9 * * * * * * * * * * * * NL 6 * * 16 12 57 . 3 24 . 1 22 . 3 22 . 2 26 . 9 20 . 9 20 . 1 23 . 4 28 . 9 20 . 1 20 . 5 10 10 16 . 7 14 . 8 * 18 * * * * * * * * * * * 70 0 10 0 * * * * 4. 7 3. 2 2. 5 * * * * * * * * NL 1 * * * * * * * * * * * * * * * 2 1 * * * * 21 . 9 * * * * * * * * * * 10 10 * * * * 11 . 2 * * * * * * * * * * 10 0 0 10 * * * * 15 5 19 . 8 * * * * * 10 . 1 17 . 0 13 . 3 * 15 10 * * 5. 5 * 57 . 2 * * * * * * * * * * 10 0 50 * * * * * * * * * * * * * * * 20 10 * * 19 * 19 4 59 * * * 24 19 . 6 17 . 1 22 . 7 12 . 7 13 . 6 10 0 0 10 18 . 7 16 . 1 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 21 . 0 24 . 6 24 . 6 25 . 9 19 . 0 23 . 2 21 . 1 22 . 5 * * * * * * * * * * * * * * * * * * * * * * * * 3. 9 6. 8 5. 5 9. 2 7. 0 8. 4 7. 7 6. 4 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * 11 . 0 12 . 5 14 . 4 * 12 . 2 * 10 . 1 * * * * 11 2 * * * * * * 1. 1 1. 1 * * 1. 1 * * * * * * * * * * * * * * * * * * * * * 10 . 9 * 34 . 8 * * * 18 . 2 20 . 7 13 . 5 15 . 5 16 . 2 * * * * * * * * * * * * * * * * * 47 . 1 23 . 6 29 . 7 36 . 8 31 . 3 25 . 1 52 . 7 * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le L O c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 1. 4 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 7 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1. 5 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 5. 8 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 2 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 20 9 16 0 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 1. 4 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 1 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 3. 4 2. 2 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 46 . 2 51 3. 9 L O c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 7 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 86 86 54 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 3 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 21 40 2. 4 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 47 49 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 15 14 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 20 55 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 37 33 21 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 * * * * * * * * * * * * * * 7 5 * * * * * * * * * * * * * * * 6 1 * * * * * 1. 4 0 1. 1 0 * 1. 9 1. 6 1. 5 1. 2 1. 4 1. 2 1. 1 1 1 1 * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * 30 0 0 10 * 63 10 0 67 45 44 . 1 * 33 . 4 56 . 1 36 34 . 7 28 . 8 13 . 3 * * 70 5 * * * * * * * * * * * * * * * 0. 7 1 * * * * * * * * * * * * * * * 60 0 1 * * * * * * * * * * * * * * * 10 0 5 * 27 43 30 31 . 1 28 . 6 28 . 6 27 . 2 47 . 6 50 . 6 39 . 3 32 . 5 48 . 4 49 . 6 36 8 0. 0 3 1 32 . 8 L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 14 * 7. 6 * * * * * * * * * * * 10 10 * 98 56 77 * * * * * * * * * * * 70 0 10 0 * * * 1. 2 * * * * * * * * * * * 2 1 * 34 4. 2 4. 8 * * * * * * * * * * * 10 10 * 6. 8 * * * * * * * * * * * * * NL 10 * 89 26 11 * * * * * * * * * * * 10 0 0 10 * 29 6. 4 8. 7 * * * * * * * * * * * 15 10 * 29 14 8. 1 * * * * * * * * * * * 10 0 50 * 11 * * * * * * * * * * * * * 20 10 * 62 22 16 * * * * * 14 . 4 13 . 2 15 . 9 12 . 4 12 . 4 18 . 9 10 0 0 10 94 . 8 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * 1. 5 1. 3 1. 0 1. 2 * 1. 3 * 1. 8 1. 0 1. 1 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 20 . 3 13 . 5 19 . 9 27 . 6 24 . 0 16 . 9 18 . 0 14 . 0 21 . 2 19 . 4 L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * 10 1 * * 14 1 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 11 . 5 28 . 5 * * 16 . 0 * * * * * * 12 . 9 * * 17 . 6 * * * * * * * * * * * * * * * * * * * * * * * * * 21 . 2 29 . 6 10 . 3 * 31 . 6 * * 12 . 9 17 . 4 * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 /A N /A N /A N /A N /A N /A N /A * * * * 2. 6 6. 8 * * * * t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 /A N /A N /A N /A N /A N /A N /A * * 22 * * * * * 2 * /A N /A N /A N /A N /A N /A N /A * * 21 7 0 83 58 13 8 13 8 20 36 0 80 /A N /A N /A N /A N /A N /A N /A * * 9 9 * * * * * * /A N /A N /A N /A N /A N /A N /A 1 2 * * * * * * 4. 2 * /A N /A N /A N /A N /A N /A N /A * * 31 5 10 * 18 * * 50 8. 3 /A N /A N /A N /A N /A N /A N /A * * 25 1 * * 39 * * 16 0 44 /A N /A N /A N /A N /A N /A N /A * * 32 5 * * 18 * * 35 * /A N /A N /A N /A N /A N /A N /A 4 5 7 * * * * * 8. 9 * /A N /A N /A N /A N /A N /A N /A * * 18 7 * * * * * 22 * /A N /A N /A N /A N /A N /A N /A * * 75 2 25 * 40 * * 11 0 18 /A N /A N /A N /A N /A N /A N /A * * 66 4 32 76 70 * * 14 0 49 d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). o t S a m p l ed t d o e s n o t h a v e a NC 2 L S t an d a r d t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed d r y d u r i ng s a m p li ng e v e n t m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed ca b le t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -201 * * * * * * * * * * * * 70 0 10 0 * * t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -201 * * * * * * * * * * * * 1 6 * * 29 81 * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 4 1 * * * * * * * * * * * * * * 2 1 * * 3. 8 9. 9 * * * * * * * * * * * 10 10 * * 34 59 * * * * * 17 . 8 * * * 21 . 9 * 1 10 * 30 . 7 16 . 3 3. 1 15 * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * 12 * * * * * * * * * * * 10 0 50 * * 20 * * * * * * * * * * * 0. 3 25 * * 40 27 * * 16 0 * * 26 . 7 * * * 14 . 2 * 10 0 0 10 * 18 . 8 22 . 3 d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). o t S a m p l ed t d o e s n o t h a v e a NC 2 L S t an d a r d t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed d r y d u r i ng s a m p li ng e v e n t m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed ca b le -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 13 . 1 * * * * * * 15 . 8 * * * * * * * * * * * * * * * * * * * * * * * * 12 . 2 14 . 4 * * 20 . 9 * * * d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). o t S a m p l ed t d o e s n o t h a v e a NC 2 L S t an d a r d t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed d r y d u r i ng s a m p li ng e v e n t m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed ca b le c t- 1 9 9 3 J un -1 9 9 4 O c t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A * * * * * * * * * * N /A N /A N /A N /A N /A N /A N /A 13 9 28 6 60 1 44 0 23 9 29 6 29 3 13 0 21 0 99 N /A N /A N /A N /A N /A N /A N /A * * 7 8 * * * * 2 * N /A N /A N /A N /A N /A N /A N /A 9 1 * * * * 1 * 2. 1 * N /A N /A N /A N /A N /A N /A N /A * * 10 9 76 18 46 45 27 36 16 N /A N /A N /A N /A N /A N /A N /A 11 * 61 42 * 26 24 11 19 * N /A N /A N /A N /A N /A N /A N /A * * 13 3 85 24 58 55 21 36 21 N /A N /A N /A N /A N /A N /A N /A 7 7 30 23 10 19 17 7. 4 13 * N /A N /A N /A N /A N /A N /A N /A * 24 47 29 * * 13 17 * * N /A N /A N /A N /A N /A N /A N /A * * * * * * * * 7. 6 5 N /A N /A N /A N /A N /A N /A N /A * * 36 2 26 8 64 14 5 14 7 62 10 0 43 N /A N /A N /A N /A N /A N /A N /A * * 15 6 10 4 50 68 63 28 46 37 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Apr * 6. 4 * * * * * * * * * * * 10 10 * * 19 0 44 0 99 7 * * * * 35 8 * * * 38 0 * 70 0 10 0 18 2 12 . 2 * * 9. 3 * * * * 2. 1 * * * 2. 9 * 4 1 1. 5 * * 1. 9 * * * * * * * * * * * 2 1 * * * 82 17 4 * * * * * * * * 22 . 8 * 10 10 11 . 4 * 7. 8 30 70 . 8 * * * * 13 . 6 * * * 21 . 9 * 1 10 10 . 1 * 10 12 0 * * * * * 19 . 9 * * * 45 . 2 * 10 0 0 10 21 . 3 * 5. 8 36 56 . 9 * * * * 10 . 3 * * * 19 * 15 10 * * * 35 58 . 5 * * * * * * * * * * 10 0 50 * * * * * * * * * * * * * * * 20 10 * * 14 26 0 51 6 * * * * * * * * 93 . 7 * 0. 3 25 43 . 1 * * 91 17 9 * * * * 75 . 8 29 . 8 * * 38 . 6 18 . 1 10 0 0 10 25 . 4 * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * 13 2 * * * 23 8 * 10 2 * * 1. 2 * 1. 0 * 2. 3 * 1. 2 * * * * * * * * * * * 14 . 8 * 13 . 3 * 26 . 2 * 13 . 5 * * * * * * 11 . 8 * * * * 21 . 8 * 20 . 0 16 . 7 46 . 6 * 20 . 3 * * * * * * 15 . 0 * * * * * * * * * * * * * * * * * * * * * * 44 . 3 * 41 . 5 32 . 3 86 . 6 * 43 . 0 * * 32 . 5 * 17 . 3 32 . 2 37 . 5 * 22 . 6 11 . 3 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed pp li ca b le O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 15 . 4 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 2. 6 2. 1 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 10 . 2 * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 2. 7 * * * O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 2 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 11 4 67 38 29 20 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 44 25 14 15 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 29 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 11 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 14 5 21 33 37 37 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 68 21 19 37 31 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed ll w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed A pp li ca b le O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 * * * * * * * * * * * * * 40 0 0 10 0 * * * * * * * * * * * * * * * 60 0 0 10 0 * * * * * * * * * * * * * * * 1 1 * * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * 70 5 * * O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 * * * * * * * * * * * * * 1 6 * * * 8. 1 * * * * * * * * * * * 10 10 * * 8. 7 17 * * * * * * * * * * * 0. 7 1 * * 7. 5 4. 3 * * * * * * * * * * * 10 10 * * * * * * * * * * * * * * * 1 10 * * 7. 3 10 * * * * * * * * * * * 10 0 0 10 15 . 0 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * * 10 0 50 * * 5. 6 * * * * * * * * * * * * 20 10 * * 26 43 * * * * * * * * * * * 0. 3 25 * * * * * * * * * 16 . 6 12 . 4 * * * * 10 0 0 10 * 10 . 6 ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed ll w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed A pp li ca b le O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 12 . 5 34 . 1 11 . 6 * * * 25 . 1 * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). on N o t S a m p l ed it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed ll w a s d r y d u r i ng s a m p li ng e v e n t ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed A pp li ca b le SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 13 . 4 * - N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 13 . 5 12 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 11 8 0 94 0 50 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 41 . 4 * 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 98 8 51 3 54 0 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 3. 6 * 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 6. 2 * 3 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 50 * 8. 6 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 21 4 0 22 4 0 15 0 0 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 56 42 . 5 57 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 18 . 6 63 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 2. 2 * 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 93 . 6 11 0 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 42 16 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 2. 6 * 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 64 72 . 8 54 3 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 42 48 . 2 85 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 5. 2 * * * * * * * * * * 1. 3 * 7 5 * * * * * * * * * * * * * * * 0. 6 1 * * 12 * 12 . 9 13 . 3 13 . 3 12 . 0 10 . 0 9. 9 11 . 2 * 9. 2 7. 6 9. 5 6 5 9. 1 68 0 0 16 0 0 * 12 0 0 49 4 81 7 * * * * * * 12 7 10 5 40 0 0 10 0 * * * * * * * * * * * * * * * NL 50 * 15 0 89 * 66 . 5 * 61 . 4 * * * * * * * * NL 10 0 * 31 0 0 11 0 0 * 28 1 19 4 * 18 9 * 24 0 * * * * * 60 0 0 10 0 * 6. 2 5. 4 * 4. 2 4. 7 5. 7 5. 0 5. 1 6. 5 5. 2 * 4. 7 5. 2 5. 1 1 1 4. 5 * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * 1. 3 * 50 3 * 26 17 * * * 7. 3 * * * * * * * * 30 0 0 10 * * * * * * * * * * 2. 2 * * * * 3 1 * 84 0 0 32 0 0 22 0 0 16 5 0 47 2 17 9 0 59 2 * * * 81 8 44 . 7 67 . 3 * 70 5 15 . 3 38 38 * 25 . 2 28 . 2 * 27 33 . 7 30 . 5 35 33 . 1 25 . 1 24 . 1 28 60 0 1 26 . 3 36 18 * * * 9. 6 * * 3. 5 * * * * * 5 1 * * * * * * 1. 3 * * * * * * * * 0. 7 1 * 17 0 13 0 * 86 . 2 89 . 7 13 0 15 2 25 2 14 1 15 0 10 1 11 0 50 . 5 40 . 7 60 0 1 38 . 9 * 6. 4 * * * * * * * * * * * * 10 0 5 * * * * * * 1. 3 * * * * * * * * 3 1 * 19 0 30 0 98 0 11 4 0 83 1 15 2 0 19 7 0 21 2 19 5 0 * 80 6 93 2 68 6 47 6 0. 0 3 1 20 5 91 72 * 57 . 6 52 . 3 23 . 4 79 . 6 69 . 8 74 . 2 69 . 1 73 . 2 64 . 3 49 . 8 32 50 0 5 60 . 7 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * 1. 2 * * * * * * * * 11 . 7 13 . 0 9. 5 12 . 0 8. 3 8. 2 12 . 0 8. 4 8. 8 10 . 0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 4. 7 5. 0 4. 0 4. 8 4. 0 2. 6 3. 9 3. 4 3. 4 3. 2 * * * * * * * * * * 4. 1 5. 5 3. 9 4. 4 * * 7. 7 * 6. 4 * * * * * * * * * * * * * * * * * * * * * 6. 5 * 5. 3 * 9. 1 * * * 17 . 2 * 22 . 3 17 . 3 17 . 5 19 . 6 17 . 9 21 . 7 15 . 6 15 . 0 18 . 4 20 . 6 * * * * * * * * * * * * * * * * * * * * 43 . 3 47 . 8 31 . 9 54 . 8 36 . 4 8. 0 32 . 4 9. 5 20 . 8 11 . 3 * * * * * * * * * * * * * * * * * * * * 38 5 37 2 38 8 46 9 22 5 83 . 0 21 8 31 . 9 51 . 9 49 . 2 45 . 8 36 . 6 38 . 1 44 . 6 35 . 5 15 . 5 32 . 7 13 . 0 30 . 7 19 . 3 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r 6 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 5 10 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 40 2 29 5 66 0 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 8 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 3 * 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 14 11 52 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 47 2 44 7 36 0 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 11 10 65 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 38 23 18 0 50 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 14 10 0 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 27 18 5 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * 5 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 4 20 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 31 10 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 10 9 44 0 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2 L SW S L Ap r -2 0 1 * * * * * * * * * * * * * * NL 6 * 7. 8 * 6. 1 * * * * * * * * * * * 10 10 * 58 0 7. 4 17 0 * * * * 13 4 0 24 6 20 5 27 3 18 3 16 6 19 2 70 0 10 0 18 8 1. 1 * * * * * * 11 * 1. 1 * * * * NL 1 * * * 2. 1 * * * * * * * * * * * 2 1 * 2 * * * * * * 69 . 4 * * * * * * 10 10 * 95 0 * 18 0 29 5 25 2 43 7 28 1 20 0 33 1 58 . 6 26 3 89 . 3 96 . 3 74 . 4 NL 10 66 . 0 4. 6 * * * * * * * * * * * * * 10 0 0 10 * 21 * 7. 7 * * * * 51 . 1 * 12 . 5 * 17 . 6 * * 15 10 * 28 * * * * * * * * * * * * * 10 0 50 * 23 5. 2 * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * * NL 5. 5 * * * * * * * * 40 . 1 * * * * * * NL 25 * 65 * 25 * * * * 95 0 35 . 8 13 5 11 . 7 92 . 8 * * 10 0 0 10 * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le L Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * 11 4 12 5 * 11 9 12 2 16 7 10 7 31 5 13 2 14 6 * * * * * 1. 3 * 5. 0 * * * * * * * * * 1. 4 * * * * * * * * * 18 . 3 * * 40 . 6 53 . 7 36 . 6 42 . 0 37 . 0 43 . 2 41 . 0 70 . 7 39 . 3 41 . 3 * * * * * 14 . 0 * 42 . 0 * * * * * * * 26 . 0 * 10 7 * 17 . 1 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 34 . 4 58 . 8 * 43 . 7 17 . 6 11 4 * 30 1 17 . 3 84 . 8 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le 19 9 3 J un -19 9 4 D ec - 19 9 4 M a r- 19 9 5 N o v -19 9 5 A p r- 19 9 6 O ct - 19 9 6 M a y -19 9 7 O ct - 19 9 7 A p r- 19 9 8 O ct - 19 9 8 A p r- 19 9 9 O ct - 19 9 9 M a y -20 0 0 O ct - 20 0 0 A p r- 20 0 1 O ct - N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * * * * N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * 52 .3 * * N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * 34 .4 * * 19 9 3 J un -19 9 4 D ec - 19 9 4 M a r- 19 9 5 N o v -19 9 5 A p r- 19 9 6 O ct - 19 9 6 M a y -19 9 7 O ct - 19 9 7 A p r- 19 9 8 O ct - 19 9 8 A p r- 19 9 9 O ct - 19 9 9 M a y -20 0 0 O ct - 20 0 0 A p r- 20 0 1 O ct - N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 91 3 24 2 14 0 0 86 0 51 0 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * * 13 7 3 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * * * 3 .7 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 12 10 73 28 12 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 58 * 78 57 32 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 55 22 20 0 93 60 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 38 13 13 54 20 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 21 * 10 0 23 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A * * 5 .3 * 8 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 33 25 13 0 85 36 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 52 54 17 0 98 48 di d no t e x ce e d la b o r a t o r y Pr a c t i c a l Qu a n t i t a t i o n (P Q L ) Li m it or So l i d Wa s t e Se c t i o n Li m it (S W S L ) . Sa m pl e d do e s no t ha v e a NC 2 L St a n d a r d x ce e d th e NC 2 L St a n d a r d ar e Hi g h l i g h e d in Re d dr y du r i n g sa m pl i n g ev e n t m ea s u r e d in pa r t s pe r bi l l i o n s (p p b ) de t e c t e d ab o v e th e la b o r a t o r y PQ L or SW S L ar e li s t e d Ap p l i c a b l e 20 0 3 A p r- 20 0 4 D ec - 20 0 4 A p r- 20 0 5 O ct - 20 0 5 A p r- 20 0 6 O ct - 20 0 6 A p r- 20 0 7 O ct - 20 0 7 A p r- 20 0 8 O ct - 20 0 8 A p r- 20 0 9 O ct - 20 0 9 NC 2 L S W SL A p r- 20 1 0 O ct - 20 1 0 A * * * * * * * * * * * * 6 1 * * * * * * * * * * * * * * 40 0 0 10 0 * * * * * * * * * * * * * * 60 0 0 10 0 * * 20 0 3 A p r- 20 0 4 D ec - 20 0 4 A p r- 20 0 5 O ct - 20 0 5 A p r- 20 0 6 O ct - 20 0 6 A p r- 20 0 7 O ct - 20 0 7 A p r- 20 0 8 O ct - 20 0 8 A p r- 20 0 9 O ct - 20 0 9 NC 2 L S W SL A p r- 20 1 0 O ct - 20 1 0 A 26 0 * * * * * 50 6 17 8 12 3 43 6 32 0 14 3 70 0 10 0 * 14 5 * * * * * * 1 .6 * * 1 .8 1 .2 * 4 1 * * * * * * * * * * * * * * 2 1 * * 6 * * * * * * * * * * * 10 10 * * 14 20 .5 * * * 19 .5 22 .5 * * 21 .2 12 * 1 10 * * 20 * * * * * 11 .1 * * 16 .1 10 .8 * 10 0 0 10 * * 13 15 .4 * * * 16 .0 18 .2 * * 19 .8 14 .3 * 15 10 * * 10 * * * * * * * * * * * 10 0 50 * * * * * * * * * * * * * * 20 10 * * 20 * * * * * * * * * * * 0 .3 25 * * 24 * * * * * 27 .6 12 .4 * 20 .0 18 .7 * 10 0 0 10 * * di d no t e x ce e d la b o r a t o r y Pr a c t i c a l Qu a n t i t a t i o n (P Q L ) Li m it or So l i d Wa s t e Se c t i o n Li m it (S W S L ) . Sa m pl e d do e s no t ha v e a NC 2 L St a n d a r d x ce e d th e NC 2 L St a n d a r d ar e Hi g h l i g h e d in Re d dr y du r i n g sa m pl i n g ev e n t m ea s u r e d in pa r t s pe r bi l l i o n s (p p b ) de t e c t e d ab o v e th e la b o r a t o r y PQ L or SW S L ar e li s t e d Ap p l i c a b l e 20 1 3 O ct - 20 1 3 A p r- 20 1 4 O ct - 20 1 4 A p r- 20 1 5 O ct - 20 1 5 A p r- 20 1 6 O ct - 20 1 6 * 1 .0 * * * * * * * * * * * * * * * * * * * 20 1 3 O ct - 20 1 3 A p r- 20 1 4 O ct - 20 1 4 A p r- 20 1 5 O ct - 20 1 5 A p r- 20 1 6 O ct - 20 1 6 * * * * * 11 1 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 12 .5 11 .7 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 10 .3 * * 10 .0 * 10 .7 * di d no t e x ce e d la b o r a t o r y Pr a c t i c a l Qu a n t i t a t i o n (P Q L ) Li m it or So l i d Wa s t e Se c t i o n Li m it (S W S L ) . Sa m pl e d do e s no t ha v e a NC 2 L St a n d a r d x ce e d th e NC 2 L St a n d a r d ar e Hi g h l i g h e d in Re d dr y du r i n g sa m pl i n g ev e n t m ea s u r e d in pa r t s pe r bi l l i o n s (p p b ) de t e c t e d ab o v e th e la b o r a t o r y PQ L or SW S L ar e li s t e d Ap p l i c a b l e SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 O c t- 1 9 9 6 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 6. 3 * DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 17 5 94 . 6 DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * 2. 5 DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 8. 2 13 . 6 DR Y SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 O c t- 1 9 9 6 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 16 14 DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * DR Y N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 31 23 DR Y L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 * * * * * * * * * NS NS * NS * * 35 0 65 0 16 0 16 . 9 * 14 . 1 24 . 4 24 . 4 17 . 4 NS NS 46 . 6 NS 13 . 7 * 8. 5 * * * * * * * * NS NS * NS * * * * * * * * * * * NS NS * NS * * 34 36 * 11 . 9 * 9. 3 20 . 5 20 . 5 11 . 9 NS NS 10 . 4 NS * 3. 9 L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 17 21 16 * * * * * * NS NS * NS * * 6. 4 12 5. 3 * * * * * * NS NS * NS * * * * * * * * * * * NS NS * NS * * * * * * * * * * 11 . 9 NS NS * NS 10 . 6 * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * NS * NS * * * * * * * * * NS 5. 9 NS 5. 7 NS * * * 5. 2 * * * * * NS * NS * NS * * * * * * * * * NS * NS * NS * * * * * * * * * NS 5. 3 NS 5. 3 NS * * 1. 3 5. 2 * * * * 1. 3 NS SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * NS * NS * * * * * * * * * NS * NS * NS * * * * * * * * * NS * NS * NS * * * * * * * * * NS * NS * NS * * * * * * * * * NS st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le O c t- 1 9 9 3 J un -1 9 9 4 J un -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 2. 1 * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * * * O c t- 1 9 9 3 J un -1 9 9 4 J un -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A 25 18 16 0 69 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 4 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 29 6. 4 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 23 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 14 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 14 6. 2 N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 26 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 32 * N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A N /A * * 62 23 Ap r -2 0 0 4 De c -2 0 0 4 De c -2 0 0 4 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 Ap r -2 0 1 0 * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 3 1 * * * * * * * * * 1. 1 * * * * 5 1 * * Ap r -2 0 0 4 De c -2 0 0 4 De c -2 0 0 4 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 Ap r -2 0 1 0 20 * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 4 1 * * * * * * * * * * * * * * 10 10 * * * * * * * * * * * * * * 1 10 * * * * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * 10 0 50 * * * * * * * * * * * * * * 0. 3 25 * * * * * * * * * 11 . 1 * * 12 . 5 * 10 0 0 10 * * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). ti on N o t S a m p l ed st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed ll w a s d r y d u r i ng s a m p li ng e v e n t it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed A pp li ca b le O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 Ap r -2 0 1 2 * * * * * * * * * * * * * * * * * * * * * * * * * * * O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). ti on N o t S a m p l ed st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed ll w a s d r y d u r i ng s a m p li ng e v e n t it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed A pp li ca b le L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 M a r -1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 * * * * * * * * * * DR Y * * * * * * * * * * * * * * * DR Y 3. 6 * * * * * * * * * * * * * * DR Y * * * * * * * * * * * * * * * DR Y * * * * * L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 M a r -1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 * * * * * * 12 3 * * * DR Y * * * 6 4. 9 1 * * * * * * 5 1 * DR Y * * * * * * * * * * * * * * * DR Y * * * * * * * * * * * * * * * DR Y * * * * * * * * * * * * * * * DR Y 29 * * * * L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 De c -2 0 0 4 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L * 11 * * * * * NS * * * NS * * 40 0 0 10 0 * * * * * * * NS * * * NS * * 70 0 10 0 * * * * * * * NS * * * NS * * 60 0 1 * * * * * * * NS * * * NS * * 10 0 5 L Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 De c -2 0 0 4 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L 8. 4 27 16 * * * * NS * * * NS * * 70 0 10 0 * * * * * * * NS * * * NS * * 2 1 2. 5 2. 8 * * * * * NS * * * NS * * 10 10 * 56 3. 6 * * * * NS * * * NS * * 10 0 0 10 * 25 11 * * * 50 . 6 NS * 22 . 4 * NS * * 10 0 0 10 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 NS * * * * * * * * * * NS * * * * * * * * * * NS * * * * * * * * * * NS * * * * * * * * * * SW S L O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 NS * * * * * * * * * * NS * * * * * * * * * * NS * * * * * * * * * * NS * * * * * * * * * * NS * * * 11 . 2 * * * * * * st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L J un - 19 9 4 D ec - 19 9 4 M a r- 19 9 5 N ov -19 9 5 A pr - 19 9 6 Oc t - 19 9 6 M ay -19 9 7 Oc t - 19 9 7 A pr - 19 9 8 Oc t - 19 9 8 A pr - 19 9 9 Oc t - 19 9 9 M ay -20 0 0 Oc t - 20 0 0 A pr - 20 0 1 10 0 * 17 2 * * * * NS NS * * * * * 16 0 7 10 * 17 0 * * * * NS NS 98 11 6 82 81 11 3 39 0 17 0 10 * * * * * * NS NS * * * * * * * 10 * * * * * * NS NS 36 * * * 57 26 13 0 SW S L A pr - 20 0 3 Oc t - 20 0 3 A pr - 20 0 4 D ec - 20 0 4 A pr - 20 0 5 Oc t - 20 0 5 A pr - 20 0 6 Oc t - 20 0 6 A pr - 20 0 7 Oc t - 20 0 7 A pr - 20 0 8 Oc t - 20 0 8 A pr - 20 0 9 Oc t - 20 0 9 NC 2L 10 0 7 5 .63 6 .7 * * * * * * * * * * * 70 0 10 62 89 89 * 28 6 * 28 5 29 3 22 .0 17 .8 31 6 40 0 19 8 21 9 10 0 0 10 * * * * * * * * 23 .3 * * * * * 15 10 * * * * * * * * 21 .4 18 .3 * * 19 * 10 0 0 SW S L A pr - 20 1 1 Oc t - 20 1 1 A pr - 20 1 2 Oc t - 20 1 2 A pr - 20 1 3 Oc t - 20 1 3 A pr - 20 1 4 Oc t - 20 1 4 A pr - 20 1 5 Oc t - 20 1 5 A pr - 20 1 6 Oc t - 20 1 6 10 0 * * * * * * * * * * * * 10 10 6 24 0 25 0 90 9 19 8 15 0 52 0 0 43 0 23 0 0 19 3 19 0 11 5 10 * * * * * * * * * * * * 10 * 20 .1 19 .7 17 .4 13 .1 13 .6 52 .3 32 .3 48 .1 13 .2 14 .9 22 .1 st i t u e n t d i d n ot e x ce e d l a b or a t o r y P ra c t i ca l Q u a n ti t a t i o n (PQ L ) L i m it or S o li d W as t e S ec t i o n L i m it (S W SL ). oc a t i o n N ot S a m p l ed st i t u e n t d oe s n ot h av e a N C 2 L S ta nd ar d n t t h at e x ce e d t h e N C 2 L S ta nd ar d ar e H i g h li g h e d i n R ed e ll w as d ry du r i n g sa m p li n g ev e nt st i t u e n ts m ea s u re d i n p ar t s p er b il l i o n s (pp b ) p o un d s d et e c t e d a b ov e t h e l a b or a t o r y P Q L or S W SL ar e li s t ed A pp li ca b le SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 10 0 * * * * * * 49 * * * * * * * 7 1 * * * * * * * 3 * * * * * * * 10 * * 20 2 0 * * * 31 5 * 52 * * 47 20 11 18 10 * * * * * * * 3 6 * * * * * * 10 * * * * * * 44 3 * * * * 57 38 26 18 SW S L O c t- 2 0 0 2 Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 10 0 8. 7 7. 4 10 7. 5 * * * * * * * * * * * 1 * * * * * * * * * * * * * * * 10 15 76 * 12 * * * * * 27 . 9 26 . 5 62 . 6 17 . 6 36 . 7 30 . 8 10 * 7. 8 * * * * * * * * * * * * * 10 12 20 12 13 * * 12 3 * * 37 . 7 84 . 0 97 . 3 54 . 5 25 . 0 28 . 5 SW S L O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 10 0 * * * * * * * * * * * * * 1 * * * * * * * * * * * * * 10 * 69 . 7 16 . 5 50 . 2 28 . 9 11 6 38 . 5 44 . 4 64 . 3 19 . 1 68 . 8 44 . 4 15 . 1 10 * * * * * * * * * * * * * 10 29 . 4 45 . 6 59 . 5 79 . 4 37 . 1 74 . 7 43 . 6 37 . 0 14 . 5 * 16 . 5 10 . 6 26 . 0 st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 10 0 NS NS NS NS NS NS NS * 47 * * * * * * SW S L O c t- 1 9 9 3 J un -1 9 9 4 De c -1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 10 0 NS NS NS NS NS NS NS * * 11 11 14 * * 15 10 NS NS NS NS NS NS NS * * * * * * * * 50 NS NS NS NS NS NS NS * 34 47 * * * * * 10 NS NS NS NS NS NS NS * 29 28 * 22 * * 61 SW S L O c t- 2 0 0 2 Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L 10 0 * NS NS NS NS NS NS NS NS NS NS NS NS NS 60 0 0 SW S L O c t- 2 0 0 2 Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L 10 0 16 NS NS NS NS NS NS NS NS NS NS NS NS NS 70 0 10 * NS NS NS NS NS NS NS NS NS NS NS NS NS 15 50 * NS NS NS NS NS NS NS NS NS NS NS NS NS 10 0 10 13 NS NS NS NS NS NS NS NS NS NS NS NS NS 10 0 0 SW S L Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 10 0 NS NS NS NS NS NS NS NS NS NS NS NS SW S L Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 10 0 NS NS NS NS NS NS NS NS NS NS NS NS 10 NS NS NS NS NS NS NS NS NS NS NS NS 50 NS NS NS NS NS NS NS NS NS NS NS NS 10 NS NS NS NS NS NS NS NS NS NS NS NS st it ue n t d i d n o t e x ce e d l ab o r a t or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). oc a ti on N o t S a m p l ed on st it ue n t d o e s n o t h a v e a NC 2 L S t an d a r d ue n t t ha t e x ce e d t he NC 2 L S t an d a r d a r e Hi gh li gh e d i n R ed W e ll w a s d r y d u r i ng s a m p li ng e v e n t st it ue n ts m ea s ur e d i n p a r ts p e r b il l i on s (pp b ) m po u n d s d e t ec t ed a b o v e t he l ab o r a t or y P Q L o r S W S L a r e li st ed t A pp li ca b le HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 HighlandsC&DLandfill Historical Analytical Laboratory Results REI Consultants, Inc. P.O. Box286, Beaver,WV25813 800-999-0105 Page53of 60 t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 Ap r -2 0 0 2 O * * * * * * * * * * * 3. 8 * * * * 6. 3 5. 6 * * * * * 5. 2 * 3. 4 * * * 2. 7 * * t- 1 9 9 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 Ap r -2 0 0 2 O * * * * 12 2 * * 12 13 14 14 15 17 15 17 17 * * * * * 2 * 3 * * * * * * * * * * * * * * * * 6 * * * * * * * * * * * * * * * * * * * * 61 * * * * * * * 12 3 * * * * * * * * * * * * * * * 14 * * * * * * * * * * * * * * * * * * * * * * * * * 11 12 * 20 40 * * 36 * * * * * 12 0 50 * Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Apr * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 70 5 * * Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Apr 13 * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * 10 10 * * * * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * 0. 2 5. 5 * * * * * * * * * * * * * * 0. 3 25 * * * * * * * * 19 . 7 22 . 7 12 . 2 * * * 10 0 0 10 * * or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). L S t an d a r d an d a r d a r e Hi gh li gh e d i n R ed ng e v e n t p e r b il l i on s (pp b ) ab o r a t or y P Q L o r S W S L a r e li st ed t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 15 . 8 * * * * 37 . 7 13 . 5 or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). L S t an d a r d an d a r d a r e Hi gh li gh e d i n R ed ng e v e n t p e r b il l i on s (pp b ) ab o r a t or y P Q L o r S W S L a r e li st ed 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 Ap r -2 0 0 2 O c t- 2 0 0 2 * * * * * * * * 7 .1 26 .7 * * * * * * * * * * * * * * * * * 2 .4 * * * * 4 M a r -1 9 9 5 N ov - 1 9 9 5 Ap r -1 9 9 6 O c t- 1 9 9 6 M ay - 1 9 9 7 O c t- 1 9 9 7 Ap r -1 9 9 8 O c t- 1 9 9 8 Ap r -1 9 9 9 O c t- 1 9 9 9 M ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 Ap r -2 0 0 2 O c t- 2 0 0 2 * * * * * * * * * * * * * * * * * * * 17 2 * * 20 23 20 20 19 26 18 20 17 22 * * * * 1 * 3 2 * * * * * * * * * * * * * * * 11 * * * 2 .2 * * * * * * 12 * * * * * * * * * * * * * * * * 11 * * * 12 * * * * * * * * * * 5 * 3 * * * * * * * * * * * * * * * * 30 * * * * * * * * * * * * * * * * * * * * * * * * 11 * * * * * * * * * * * * * * * * * 16 * 21 46 * * 23 * 67 * * 20 * 19 28 * -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 30 0 0 10 * * * * -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 O c t- 2 0 0 7 Ap r -2 0 0 8 O c t- 2 0 0 8 Ap r -2 0 0 9 O c t- 2 0 0 9 NC 2L SW S L Ap r -2 0 1 0 O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 * * * * * * * * * * 10 10 * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * 10 10 * * * * * * * * * * * * * * 1 10 * * * * * * * * * * * * * * 10 0 0 10 * * * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * 10 0 50 * * * * * * * * * * * * * * 20 10 * * * * * * * * * * * * * * 0 .3 25 * * * * * * * * 69 .8 43 .2 11 .1 * * * 10 0 0 10 * 20 .2 * 12 .2 o r y P r a ct i c a l Q u an ti t a ti on (P QL ) L i m it o r S o li d W a st e S ec t i on L i m it (S W SL ). L S t an d a rd an d a r d a re H i gh li gh e d i n R ed e v e nt er b il l i on s (pp b ) ab o r a t o r y P Q L o r S W SL a re li s t e d t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 * * * * * * * * * * * * * * * * * * * * * * * * 11 .3 18 .7 16 .7 18 .6 14 .7 17 .3 * * * 11 .6 11 .0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * 11 .0 13 .8 13 .5 o r y P r a ct i c a l Q u an ti t a ti on (P QL ) L i m it o r S o li d W a st e S ec t i on L i m it (S W SL ). L S t an d a rd an d a r d a re H i gh li gh e d i n R ed e v e nt er b il l i on s (pp b ) ab o r a t o r y P Q L o r S W SL a re li s t e d ay - 2 0 0 0 O c t- 2 0 0 0 Ap r -2 0 0 1 O c t- 2 0 0 1 Ap r -2 0 0 2 O c t- 2 0 0 2 Ap r -2 0 0 3 O c t- 2 0 0 3 Ap r -2 0 0 4 De c -2 0 0 4 Ap r -2 0 0 5 O c t- 2 0 0 5 Ap r -2 0 0 6 O c t- 2 0 0 6 Ap r -2 0 0 7 Ap r -2 0 0 8 O 38 16 17 19 14 10 0 8 11 * * * * * * * 13 * * * * 7. 6 * * * * * * * * * 13 * 12 * * * * * * * * * * * * * * * * * 6. 6 * * * * * * * * * * * * * * 8. 6 * * * * * * * * * 27 * * * * 5. 5 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 7. 9 * * * * * * * * * 11 * * 23 46 19 * * * * * * * * * -2 0 1 0 O c t- 2 0 1 0 Ap r -2 0 1 1 O c t- 2 0 1 1 Ap r -2 0 1 2 O c t- 2 0 1 2 Ap r -2 0 1 3 O c t- 2 0 1 3 Ap r -2 0 1 4 O c t- 2 0 1 4 Ap r -2 0 1 5 O c t- 2 0 1 5 Ap r -2 0 1 6 O c t- 2 0 1 6 NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * * * NS * * * * * * NS * NS * 14 . 3 13 . 4 NS 12 . 8 14 . 6 * 17 . 1 17 . 5 * or y P ra c ti ca l Q ua n ti t a ti on (P Q L ) L im i t o r S o li d W a st e S e c ti on L im i t (SW S L ). L S t an d a r d an d a r d a r e Hi gh li gh e d i n R ed ng e v e n t p e r b il l i on s (pp b ) ab o r a t or y P Q L o r S W S L a r e li st ed 19 9 6 O c t- 19 9 6 M a y -19 9 7 O c t- 19 9 7 A p r -19 9 8 O c t- 19 9 8 A p r -19 9 9 O c t- 19 9 9 M a y -20 0 0 O c t- 20 0 0 A p r -20 0 1 O c t- 20 0 1 A p r -20 0 2 O c t- 20 0 2 A p r -20 0 3 O c t- 20 0 3 A p r -20 0 4 D ec -20 0 4 A p r -20 0 5 O c t- 20 0 5 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 19 9 6 O c t- 19 9 6 M a y -19 9 7 O c t- 19 9 7 A p r -19 9 8 O c t- 19 9 8 A p r -19 9 9 O c t- 19 9 9 M a y -20 0 0 O c t- 20 0 0 A p r -20 0 1 O c t- 20 0 1 A p r -20 0 2 O c t- 20 0 2 A p r -20 0 3 O c t- 20 0 3 A p r -20 0 4 D ec -20 0 4 A p r -20 0 5 O c t- 20 0 5 * * 15 2 * * * * * * * * * * * * * * * * 42 * * * * * * * 13 12 12 16 14 9 .7 7 .8 11 * * * * 2 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 3 20 28 0 * * * * 4 * * * * * * * * * * * * * 19 * * * * * 30 * * * * * * * * * * * * 5 .1 * 20 7 * 87 * * * * * * * 10 16 * * * * 11 18 0 * * * 20 0 6 A p r -20 0 7 O c t- 20 0 7 A p r -20 0 8 O c t- 20 0 8 A p r -20 0 9 O c t- 20 0 9 NC 2 L S W SL A p r -20 1 0 O c t- 20 1 0 A p r -20 1 1 O c t- 20 1 1 A p r -20 1 2 O c t- 20 1 2 A p r -20 1 3 O c t- 20 1 3 A p r -20 1 4 O c t- 20 1 4 A p r -20 1 5 * * * * * * 7 5 * * * * * * * * * * * * * * * 1 .9 * 0 .7 1 * * * * * * * * * * * 20 0 6 A p r -20 0 7 O c t- 20 0 7 A p r -20 0 8 O c t- 20 0 8 A p r -20 0 9 O c t- 20 0 9 NC 2 L S W SL A p r -20 1 0 O c t- 20 1 0 A p r -20 1 1 O c t- 20 1 1 A p r -20 1 2 O c t- 20 1 2 A p r -20 1 3 O c t- 20 1 3 A p r -20 1 4 O c t- 20 1 4 A p r -20 1 5 * * * * * * 1 6 * * * * * * * * * * * * * * * * * 70 0 10 0 * * * * * * * * * * * * * * * * * 2 1 * * * * * * * * * * * * * * * * * 10 0 0 10 * * * 19 .6 22 .0 * * * * * * * * * * * * 15 10 * * * * * * * * * * * * * * * * * 10 0 50 * * * * * * * * * * * 15 .5 22 17 * 12 .9 10 .1 10 0 0 10 32 .4 * 16 .4 * * * 10 .8 * * * * 20 1 6 O c t- 20 1 6 ** 20 1 6 O c t- 20 1 6 ******* c a l Q u a n ti t a ti o n (P Q L) Li m it o r S o li d W a s t e S ec ti o n Li m it (S W S L) . rd H i g h li g h e d i n R ed pp b ) P Q L o r S W S L a re li s t ed HighlandsLandfill MaconCounty,NorthCarolina OldHighlands LandfillPermit Number: 57-02 Highland C andD Landfill-Permit Number: 57-04 Appendix E: StatisticalAnalysis REIConsultants,Inc.P.O Box286, Beaver,WV25813 800-999-0105 www.reiclabs.com 0. 9 13 0. 0 01 0. 0 0 05 0. 0 12 0. 0 58 0. 1 00 0. 0 38 0. 0 25 0. 0 10 0. 0 20 0. 2 50 0. 0 01 0. 0 0 05 0. 0 10 0. 0 05 0. 1 00 0. 0 13 0. 0 25 0. 0 10 0. 0 20 1. 4 0 0. 0 13 0. 0 0 05 0. 0 73 0. 0 78 0. 2 00 0. 0 13 0. 1 00 0. 0 10 0. 1 30 0. 8 60 0. 0 07 0. 0 0 37 0. 0 28 0. 0 57 0. 1 00 0. 0 54 0. 0 25 0. 0 10 0. 0 85 0. 5 10 0. 0 0 33 0. 0 0 05 0. 0 12 0. 0 32 0. 1 00 0. 0 20 0. 0 25 0. 0 10 0. 0 20 0. 2 50 0. 0 01 0. 0 0 05 0. 0 05 0. 0 05 0. 1 00 0. 0 05 0. 0 25 0. 0 10 0. 0 20 0. 2 50 0. 0 01 0. 0 0 05 0. 0 05 0. 0 05 0. 1 00 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