Former Kerr-McGee ChemicalCorporationSuperfundSiteNavassa,NC
U.S.EnvironmentalProtectionAgencyNorthCarolinaDepartmentofEnvironmentalQuality
GreenfieldEnvironmentalMultistateTrust,LLCMultistateEnvironmentalResponseTrust
PublicMeetingDecember7,2016
Public Meeting Agendaü Introductionsü UpdateonEPAInformationRepositoryü OverviewofKerr-McGeeNavassaSuperfundSiteü RolesofEPA,NCDEQ,MultistateTrust andStakeholdersü WhereWeAreinSuperfundSiteCleanupProcessü StatusoftheSiteInvestigations
• SamplingandSamplingResultsToDate• WorkPlannedfor2016and2017• TimelineforRemainderofCleanup
ü Kerr-McGeeNavassaRedevelopmentPlanningInitiativeü QuestionsandDiscussion
Introductions⎼TonyaSpencer,EPAü NavassaSuperfundSiteCleanupTeam
• U.S.EnvironmentalProtectionAgency(EPA)• NorthCarolinaDepartmentofEnvironmentalQuality(NCDEQ)• MultistateEnvironmentalResponseTrust(MultistateTrust)
ü NavassaCommunityEconomic&EnvironmentalRe-DevelopmentCorporation(NCEERC)⎼ Communitygroup• TechnicalAssistanceGrant(TAG)update
ü NavassaTrusteesCouncilü Partnersinotherefforts
• NationalOceanicandAtmosphericAdministration(NOAA)• Naturalresourcerestoration
• NorthCarolinaDivisionofPublicHealth(NCDPH)• Healtheducationandoutreach
• UniversityofNorthCarolina– Wilmington(UNCW)
UpdateonEPAInformationRepository
TheSuperfundProcess– ErikSpalvins,EPA
RemedialInvestigation(RI)FeasibilityStudy(FS)
ProposedPlan(RecordofDecision)
RemedialDesign(RD)
RemedialAction(RA)
Operation&Maintenance(O&M)
Identifyriskandexposure
Developoptionstoeliminateexposure
EPAproposesacleanupapproachandgetspublicinput
EPAmakesthecleanupdecision
Designhowthecleanupwillbebuilt/operated
Conductthecleanuptoeliminateexposure
Long-termoperationofcleanup
Five-YearReviewsofcleanuptoensureprotectiveness
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CourtEstablishedMultistateTrust
Remedial Investigations (RI), Human Health Risk Assessments (HHRA),Ecological Risk Assessments (ERA) and Feasibility Studies (FS)
SRIReport
Tronox Bankruptcy and Anadarko/Kerr-McGee Litigation
Remedial Design (RD)/Remedial Action (RA)
DraftRIReports
AnadarkoSettlement
FinalAnadarkoPaymentToMultistateTrust
ScreeningLevelHHRAandERA
FSReport
ProposedPlan
ROD
FeasibilityStudiesSupplementalRI(SRI)Revise/UpdateRI
RemedySelection
BoilerPondRemedialAction
WorkPlan
PotentialSiteAccess/Clearing
LocalJobTraining
RemedialDesign(RD)
NavassaSuperfundSiteOverviewofCleanupPlansKerr-McGeeNavassaSuperfundSiteOverviewofCleanupPlans
SupplementalRemedialInvestigations(SRI)RichardElliott,MultistateTrust
PurposeofSupplementalRemedialInvestigations(SRI):CharacterizeNatureandExtentofContaminantsofConcern
• Determinelateralandverticaldistributionofcontaminants
• Investigateallmedia:soil,sediment,groundwaterandsurfacewater
• UseSRIresultstodetermineriskposedbycontaminationtohumanhealthandtheenvironment
SupplementalRemedialInvestigations(SRI)ü Sediment:163samplesfrom133locationsü Soil:223samplesfrom125locations
§ 124surfacesamples(0– 12inchesbelowgroundsurface)§ 99subsurfacesamples(1– 28feetbelowgroundsurface)
ü SurfaceWater:17samples(SturgeonCreek,marsh)ü GroundWater:147samples
§ 116samplesfrommonitoringwells(depthsof3.5– 95feet)§ 26samplesfromtemporarywells(depthsof3– 36feet)§ 5Interstitialporewatersamples(frommarsh)
ü Totalof49groundwaterwells§ 47wellsonsite§ 2wellsoffsite
KeyFindingsfromSupplementalRemedialInvestigations(SRI)
ü Surfaceandsubsurfacesoilsimpactedbycreosote-relatedconstituents§ MajorityofhighlycontaminatedsoilsarelimitedtoFormerProcess
Area§ SoilswithlowerconcentrationsofcontaminantsarefoundinFormer
TreatedWoodStorageArea(PlanadditionalsamplingintheNorthernareatoconfirm)
ü Identifiedcreosoteandfuelcontaminantsingroundwaterplume§ PlumeiscenteredunderFormerProcessArea(likelyprimarysourceof
contaminantsingroundwater)§ GroundwaterplumeismigratingfromFormerProcessAreatoward
SturgeonCreek§ Needadditionalgroundwaterdatatodelineateboundariesofplume
ü CreosoteinsedimentsappearsconfinedtomarshareasouthandsoutheastofFormerProcessArea
ConceptualSiteModelConceptualSiteModel
SRIDataCollectionWorkPlans2016and2017
ü 2016WorkPlans§ Groundwatersamplesfromexistingmonitoringwells§ SedimentsamplesforEco-RiskAssessment(ERA)§ BackgroundsoilsamplesfromTownofNavassaproperty§ Workscheduledtobegin12/12/2016
ü 2017WorkPlans§ Geotechnicalsamplesforvaporintrusionanalysis§ Potentialadditionalon-siteandoff-sitemonitoringwells§ AdditionalsoilsamplesfromnorthernareasofSite§ AdditionalsoilboringsforDNAPLinvestigations§ Workscheduledfor1/2017to4/2017§ Utilizelocalcapability(train/hire/short-term)
üRiskAssessments§ HumanHealthandEcologicalRiskAssessments§ ScheduledtobecompleteJune2017§ CompleteHumanHealthandEcologicalRiskAssessments
üSupplementalRemedialInvestigation(SRI)ReporttobeissuedAugust2017
üInitiateFeasibilityStudy(FS)September2017
SRI,RiskAssessments,andFeasibilityStudies(FS)2016and2017
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)CindyBrooks,MultistateTrust
üProtectiveofHumanHealthandtheEnvironmentüEndorsedbyCommunityStakeholdersüTechnicallyFeasibleüEconomicallyViable/SustainableüConsistentwithSuperfundLaws,Zoning,etc.
WhatShouldRedevelopmentPlanDo?
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)- HowRedevelopmentPlansWillBeUsed
üEPA:EstablishreasonablyanticipatedlandusetoinformSuperfundcleanupprocess
üEPAandNCDEQ:Guidesafereuseofproperties
üMultistateTrust:Integrateintocleanupplans,ifapprovedbyEPA
üMultistateTrust:Informpropertydisposition
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CourtEstablishedMultistateTrust
Remedial Investigations (RI), Human Health Risk Assessments (HHRA),Ecological Risk Assessments (ERA) and Feasibility Studies (FS)
SRIReport
Tronox Bankruptcy and Anadarko/Kerr-McGee Litigation
Redevelopment Planning and Implementation
Remedial Design (RD)/Remedial Action (RA)
DraftRIReports
AnadarkoSettlement
FinalAnadarkoPaymentToMultistateTrust
ScreeningLevelHHRAandERA
FSReport
ProposedPlan
ROD
FeasibilityStudiesSupplementalRI(SRI)Revise/UpdateRI
RemedySelection
BoilerPondRemedialAction
WorkPlan
PotentialSiteAccess/Clearing
LocalJobTraining
RemedialDesign(RD)
RedevelopmentPlans
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
NavassaSuperfundSiteOverviewofCleanupPlans
RedevelopmentPlanningActivities
Kerr-McGeeNavassaSuperfundSiteOverviewofCleanupPlans
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
Collectand
AnalyzeData
RPICharrette
OpenHouse
Opportunities&ConstraintsPlans
ConceptualRedevelopment
Plans
Cleanup/ReuseImplementation
DraftPreliminaryRedevelopment
Plans
FinalPreliminaryRedevelopment
Plans
MarketStudy
Legend
RPITasksandActivities
Deliverables
ProcessInputs
Kerr-McGeeNavassaRedevelopmentWorkingGroup(RWG)- ProposedParticipants
CommunityStakeholders
üTownofNavassaüNCEERCüResidentsofNavassaüLocalBusinessesüNavassaChurches
AdvisorsüU.S.EPAüNCDEQüTrusteesCouncil
CoordinatorsüMultistateTrustüMultistateTrustPlanner
OneRepresentativeFromEachOrganization
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)- CommunityPartners
üUNCWilmington (UNCW)
ü Brunswick County Community College
üNorth Carolina Coastal Land Trust
ü The Eagles Island Coalition
üU.S.National Park Service (NPS)
üNorth Carolina Public Access Foundation (NCPAF)
üGullah Geechee Heritage Corridor
üNorth Carolina Department of Health and Human Services
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)StakeholderInput
Collectand
AnalyzeData
RPICharrette
OpenHouse
Opportunities&ConstraintsPlans
ConceptualRedevelopment
Plans
Cleanup/ReuseImplementation
DraftPreliminaryRedevelopment
Plans
FinalPreliminaryRedevelopment
Plans
MarketStudy LegendRPITasksandActivities
Deliverables
ProcessInputs
StakeholderInputs
Kerr-McGeeNavassaRedevelopmentPlanningInitiativeStakeholderInput
FormerAsarcoSmelterRCRA/SuperfundSite,EastHelena,MontanaTrusteeoftheMontanaEnvironmentalCustodialTrust
FormerAsarcoSmelterRCRA/SuperfundSite,EastHelena,MontanaTrusteeoftheMontanaEnvironmentalCustodialTrust
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
21
MetroNorth Retail CenterIndustri-plex Superfund Site
Woburn, MA
GETG, Inc. GETG, Inc. ©©
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
23
MetroNorth HotelMetroNorth Hotel(Corporate Center)(Corporate Center)
IndustriIndustri--plex plex Superfund SiteSuperfund Site
GETG, Inc. GETG, Inc. ©© 21
MetroNorth Retail CenterIndustri-plex Superfund Site
Woburn, MA
GETG, Inc. GETG, Inc. ©©
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
Kerr-McGeeNavassaRedevelopmentPlanningInitiative(RPI)
18
Greenfield Environmental Trust Group, Inc. (GETG) ©
Anderson Regional Transportation Center (RTC)
Central Passenger StationFinal Phase of Construction
Alternate Cover for RTCUnder Construction
GETG, Inc. GETG, Inc. ©©
23
MetroNorth HotelMetroNorth Hotel(Corporate Center)(Corporate Center)
IndustriIndustri--plex plex Superfund SiteSuperfund Site
GETG, Inc. GETG, Inc. ©© 21
MetroNorth Retail CenterIndustri-plex Superfund Site
Woburn, MA
GETG, Inc. GETG, Inc. ©©
Industri-plexSuperfundSite,Woburn,MassachusettsTrusteeoftheIndustri-plexCustodialTrust
ContactInformation• ErikSpalvins,EPARemedialProjectManager– (404)562-8938,[email protected]
• TonyaSpencer,EPACommunityInvolvementCoordinator– (404)562-8463,[email protected]
• DavidMattison,NCDEQSuperfundSectionProjectManager– (919)707-8336,[email protected]
• CindyBrooks,MultistateTrustManagingPrincipal– (617)448-9762,[email protected]
• RichardElliott,MultistateTrustProjectManager– (617)953-1154,[email protected]
Questionsand
Discussion
