Environmental Cleanup Sites in EPA Region 10 | Region 10 | US EPA

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Environmental Cleanup Sites in EPA Region 10

Use the table below to find information about cleanup sites (e.g. Superfund) in Alaska, Idaho, Oregon, Washington.

Click on the small triangle near the column heading to sort the information by site name, city, or state.

Site NameCan be sorted ascendingCityCan be sorted ascendingStateSorted ascending
Adak Naval Air StationAdakAlaska
Alaska Battery EnterprisesFairbanksAlaska
Anchorage Terminal ReserveAnchorageAlaska
Arctic SurplusFairbanksAlaska
Eielson Air Force BaseFairbanksAlaska
Elmendorf Air Force BaseAnchorageAlaska
Fort Richardson (USArmy)AnchorageAlaska
Fort WainwrightFort WainwrightAlaska
Ketchikan Pulp CompanyKetchikanAlaska
RCRA Corrective Action Sites in AlaskaAlaska
Salt Chuck MinePrince of Wales IslandAlaska
Standard Steel & Metals Salvage Yard (USDOT)AnchorageAlaska
ARRCOM (Drexler Enterprises)RathdrumIdaho
Ballard, Henry and Enoch Valley Phosphate MinesSoda SpringsIdaho
Blackbird MineCobaltIdaho
Bunker Hill Mining and Metallurgical Superfund Site (Coeur d'Alene Basin)Idaho
East Mission Flats RepositoryCataldoIdaho
Eastern Michaud Flats ContaminationPocatelloIdaho
Gay MineFort HallIdaho
Idaho National Laboratory (USDOE)ScovilleIdaho
Kerr-McGee Chemical CorporationSoda SpringsIdaho
Monsanto Chemical CompanySoda SpringsIdaho
Mountain Home Air Force BaseMountain HomeIdaho
Pacific Hide and Fur Recycling CompanyPacatelloIdaho
RCRA Corrective Action Sites in IdahoIdaho
Southeast Idaho Phosphorus Slag ProgramIdaho
Stibnite-Yellow Pine Mining AreaStibniteIdaho
St. Maries CreosoteSt. MariesIdaho
Triumph Mine Tailings PilesHaileyIdaho
Union Pacific Railroad CompanyPocatelloIdaho
Wallace Yard and Spur LineWallaceIdaho
Allied Plating, Inc.PortlandOregon
ArkemaPortlandOregon
Astoria Marine Construction CompanyAstoriaOregon
Black Butte MineCottage GroveOregon
Former Martin-Marietta Aluminum Reduction Facility Superfund SiteThe DallesOregon
Formosa Mine: Douglas County, OregonDouglas CountyOregon
Fremont Nat. Forest Uranium Mines (USDA)LakeviewOregon
Gasco-SiltronicPortlandOregon
Gould, Inc.PortlandOregon
Grain Handling Facility at FreemanAstoriaOregon
Harbor Oil Superfund SitePortlandOregon
Joseph Forest ProductsJosephOregon
McCormick and Baxter Superfund SitePortlandOregon
North Ridge Estates Superfund SiteKlamath FallsOregon
Northwest Pipe and Casing Company-Hall Process CompanyMilwaukieOregon
Perchlorate in Eastern OregonUmatillaOregon
Portland Harbor - T4PortlandOregon
Portland Harbor Superfund SitePortlandOregon
RCRA Corrective Action Sites in OregonOregon
Reynolds MetalsTroutdaleOregon
River Mile 11E Early Action AreaPortlandOregon
Taylor Lumber and Treating SiteSheridanOregon
Teledyne Wah ChangAlbanyOregon
Triangle ParkPortlandOregon
Umatilla Army Depot (Lagoons)HermistonOregon
Union Pacific Railroad Tie Treating PlantThe DallesOregon
United Chrome Products, Inc.CorvallisOregon
West Salem (Oregon) Preliminary AssessmentAstoriaOregon
West Salem (Oregon) Preliminary AssessmentAstoriaOregon
Brownfields Cleanup & RedevelopmentRegion 10
Environmental Cleanup Sites in EPA Region 10Region 10
Five Year ReviewsRegion 10
Alcoa SmelterVancouverWashington
American Crossarm & Conduit Co.ChehalisWashington
Anderson-Calhoun Mine and MillLeadpointWashington
Asarco Smelter - RustonTacomaWashington
Bangor Naval Submarine BaseSilverdaleWashington
Bangor Ordnance Disposal (USNAVY)SilverdaleWashington
Basin OilSeattleWashington
Boeing Electronics Manufacturing Facility (EMF) SiteSeattleWashington
Boeing Tulalip Test SiteMarysvilleWashington
Boomsnub-AIRCOVancouverWashington
Boomsnub 2001 RemovalVancouverWashington
Bremerton Gasworks Superfund SiteBremertonWashington
Camp Bonneville SiteVancouverWashington
Centralia Municipal LandfillCentraliaWashington
Coal Creek - Ross ElectricChehalisWashington
Colbert LandfillColbertWashington
Commencement Bay-Nearshore TideflatsTacomaWashington
Commencement Bay-South Tacoma ChannelTacomaWashington
Fairchild Air Force Base (4 Waste Areas)SpokaneWashington
FMC Corp. Yakima Superfund SiteYakimaWashington
Fort Lewis Logistics CenterFort LewisWashington
Fort Lewis (Landfill No. 5)Fort LewisWashington
Frontier Hard Chrome, Inc.VancouverWashington
General Electric Co. (Spokane Shop)SpokaneWashington
Greenacres LandfillSpokaneWashington
Hamilton-Labree Roads Groundwater Contamination Superfund SiteChehalisWashington
Hamilton Island Landfill (USA/COE)North BonnevilleWashington
Hanford - WashingtonRichlandWashington
Hanford 100-Area (USDOE)RichlandWashington
Hanford 1100-Area (USDOE)RichlandWashington
Hanford 200-Area (USDOE)RichlandWashington
Hanford 300-Area (USDOE)RichlandWashington
Harbor Island (Lead)SeattleWashington
Hidden Valley Landfill (Thun Field)PuyallupWashington
Hylebos WaterwayTacomaWashington
Jackson Park Housing Complex (USNAVY)BremertonWashington
Jorgensen Forge Early Action AreaSeattle, WashingtonWashington
Kaiser Aluminum Mead WorksMeadWashington
Lakewood SiteLakewoodWashington
Lockheed West Seattle SeattleWashington
Lower Duwamish Waterway Superfund SiteSeattleWashington
Makah Reservation Warmhouse Beach Dump SiteNeah BayWashington
Mica LandfillMicaWashington
Middle WaterwayTacoma WAWashington
Midnite Mine Superfund SiteWellpinitWashington
Midway LandfillKentWashington
Moses Lake Wellfield Contamination Superfund SiteMoses LakeWashington
Naval Undersea Warfare Center (4 Areas)KeyportWashington
North Market StreetSpokaneWashington
Northside LandfillSpokaneWashington
Northwest Transformer (Mission Pole)EversonWashington
Nortwest Transformer (South Harkness Street)EversonWashington
Oeser CompanyBellinghamWashington
[Replication or Save Conflict]
Old Inland PitSpokaneWashington
Old Navy Dump/Manchester Lab (USEPA/NOAA)ManchesterWashington
Olympic View Removal Action and MonitoringTacomaWashington
Pacific Car and Foundry (PACCAR)RentonWashington
Pacific Sound ResourcesSeattleWashington
Palermo Well Field Groundwater ContaminationTumwaterWashington
Pasco Sanitary LandfillPascoWashington
Pesticide Lab (Yakima)YakimaWashington
Puget Sound Naval Shipyard ComplexBremertonWashington
Queen City FarmsMaple ValleyWashington
Quendall TerminalsRentonWashington
RCRA Corrective Action Sites in WashingtonWashington
Rhone-Poulenc IncorporatedSeattleWashington
Seattle Municipal Landfill (Kent Highlands)KentWashington
Silver Mountain MineLoomisWashington
Spokane Junkyard and Associated PropertiesSpokaneWashington
Sumas Mountain AsbestosBainbridge IslandWashington
Sumas Mountain Asbestos DocumentsWhatcom CountyWashington
Swift Creek Asbestos SiteWhatcom CountyWashington
Tacoma Tar PitsTacomaWashington
Thea Foss, Wheeler-Osgood WaterwayTacomaWashington
Toftdahl DrumsBrush PrairieWashington
Tulalip LandfillMarysvilleWashington
Upper Columbia River Site StudyWashington
USAF McChord AFB American Lake GardensTacomaWashington
USAF McChord Air Force Base (Wash Rack Treatment Area)TacomaWashington
USDOE BPA Ross Complex VancouverWashington
USNAVY Naval Air Station, Whidbey Island (Ault)Oak HarborWashington
USNAVY Naval Air Station, Whidbey Island (Seaplane)Oak HarborWashington
USNAVY Port Hadlock Detachment Naval Ordnance Ctr Pac DivPort HadlockWashington
Vancouver Water Station #1 ContaminationVancouverWashington
Vancouver Water Station #4 ContaminationVancouverWashington
West Waterway Tributyltin (TBT)SeattleWashington
Western Processing Company, Inc.KentWashington
Wyckoff-Eagle Harbor Superfund SiteBainbridge IslandWashington
Yakima Plating CompanyYakimaWashington
Boeing Plant 2 Early Action Area
Cleaning up the Pacific Northwest and Alaska
East Mission Flats Repository Frequently Asked Questions
ROD Amendment for Upper Basin and Box
Sitcum Waterway
STORET Station Maps
Sumas Mountain Asbestos Frequently Asked Questions
Sumas Mountain Asbestos Maps & Photos
Terminal 117 Early Action Area


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