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 ascendingCitySorted ascendingStateCan be sorted ascending
Adak Naval Air StationAdakAlaska
Teledyne Wah ChangAlbanyOregon
Anchorage Terminal ReserveAnchorageAlaska
Elmendorf Air Force BaseAnchorageAlaska
Fort Richardson (USArmy)AnchorageAlaska
Standard Steel & Metals Salvage Yard (USDOT)AnchorageAlaska
Astoria Marine Construction CompanyAstoriaOregon
Grain Handling Facility at FreemanAstoriaOregon
West Salem (Oregon) Preliminary AssessmentAstoriaOregon
West Salem (Oregon) Preliminary AssessmentAstoriaOregon
Talache Mine TailingsAtlantaIdaho
Sumas Mountain AsbestosBainbridge IslandWashington
Wyckoff-Eagle Harbor Superfund SiteBainbridge IslandWashington
Minnie Moore MineBellevueIdaho
Oeser CompanyBellinghamWashington
[Replication or Save Conflict]
Payette RiverBoiseIdaho
Bremerton Gasworks Superfund SiteBremertonWashington
Jackson Park Housing Complex (USNAVY)BremertonWashington
Puget Sound Naval Shipyard ComplexBremertonWashington
Toftdahl DrumsBrush PrairieWashington
East Mission Flats RepositoryCataldoIdaho
Centralia Municipal LandfillCentraliaWashington
American Crossarm & Conduit Co.ChehalisWashington
Coal Creek - Ross ElectricChehalisWashington
Hamilton-Labree Roads Groundwater Contamination Superfund SiteChehalisWashington
Blackbird MineCobaltIdaho
Colbert LandfillColbertWashington
United Chrome Products, Inc.CorvallisOregon
Black Butte MineCottage GroveOregon
Formosa Mine: Douglas County, OregonDouglas CountyOregon
McKenzie Fast Water Boom TrainingEugeneOregon
Velco IncorporatedEugeneOregon
Northwest Transformer (Mission Pole)EversonWashington
Nortwest Transformer (South Harkness Street)EversonWashington
Alaska Battery EnterprisesFairbanksAlaska
Arctic SurplusFairbanksAlaska
Eielson Air Force BaseFairbanksAlaska
PM Northwest Removal SiteFidalgo IslandWashington
Gay MineFort HallIdaho
Fort Lewis Logistics CenterFort LewisWashington
Fort Lewis (Landfill No. 5)Fort LewisWashington
Fort WainwrightFort WainwrightAlaska
Silver Creek PlungeGarden ValleyIdaho
Triumph Mine Tailings PilesHaileyIdaho
Umatilla Army Depot (Lagoons)HermistonOregon
Joseph Forest ProductsJosephOregon
Union Pacific Railroad Train Derailment at Kalema, ORKalemaOregon
Midway LandfillKentWashington
Seattle Municipal Landfill (Kent Highlands)KentWashington
Western Processing Company, Inc.KentWashington
Ketchikan Pulp CompanyKetchikanAlaska
Naval Undersea Warfare Center (4 Areas)KeyportWashington
North Ridge Estates Superfund SiteKlamath FallsOregon
Fremont Nat. Forest Uranium Mines (USDA)LakeviewOregon
Lakewood SiteLakewoodWashington
Anderson-Calhoun Mine and MillLeadpointWashington
Silver Mountain MineLoomisWashington
Old Navy Dump/Manchester Lab (USEPA/NOAA)ManchesterWashington
Queen City FarmsMaple ValleyWashington
Boeing Tulalip Test SiteMarysvilleWashington
Tulalip LandfillMarysvilleWashington
Kaiser Aluminum Mead WorksMeadWashington
Victory Road Oil SpillMeridianIdaho
Mica LandfillMicaWashington
Northwest Pipe and Casing Company-Hall Process CompanyMilwaukieOregon
Moses Lake Wellfield Contamination Superfund SiteMoses LakeWashington
Mountain Home Air Force BaseMountain HomeIdaho
Makah Reservation Warmhouse Beach Dump SiteNeah BayWashington
Hamilton Island Landfill (USA/COE)North BonnevilleWashington
USNAVY Naval Air Station, Whidbey Island (Ault)Oak HarborWashington
USNAVY Naval Air Station, Whidbey Island (Seaplane)Oak HarborWashington
Poles, Incorporated Integrated AssessmentOldtownIdaho
Vessel OR969MUOregon CityOregon
Pacific Hide and Fur Recycling CompanyPacatelloIdaho
Pasco Sanitary LandfillPascoWashington
Eastern Michaud Flats ContaminationPocatelloIdaho
Union Pacific Railroad CompanyPocatelloIdaho
USNAVY Port Hadlock Detachment Naval Ordnance Ctr Pac DivPort HadlockWashington
Allied Plating, Inc.PortlandOregon
ArkemaPortlandOregon
Gasco-SiltronicPortlandOregon
Gould, Inc.PortlandOregon
Harbor Oil Superfund SitePortlandOregon
McCormick and Baxter Superfund SitePortlandOregon
Portland Harbor - T4PortlandOregon
Portland Harbor Superfund SitePortlandOregon
River Mile 11E Early Action AreaPortlandOregon
Thermo FluidsPortlandOregon
Triangle ParkPortlandOregon
UnivarPortlandOregon
Salt Chuck MinePrince of Wales IslandAlaska
Hidden Valley Landfill (Thun Field)PuyallupWashington
ARRCOM (Drexler Enterprises)RathdrumIdaho
Euclid Road Groundwater SiteReardanWashington
Olympic Pipeline Sample Line Gasoline SpillRentonWashington
Pacific Car and Foundry (PACCAR)RentonWashington
Quendall TerminalsRentonWashington
Hanford - WashingtonRichlandWashington
Hanford 100-Area (USDOE)RichlandWashington
Hanford 1100-Area (USDOE)RichlandWashington
Hanford 200-Area (USDOE)RichlandWashington
Hanford 300-Area (USDOE)RichlandWashington
Roberts CreekRoseburgOregon
Salem-Keizer School District Mercury AssessmentSalemOregon
Steel & Ranch SupplySalmonIdaho
Northwest Gas and GoSandpointIdaho
Idaho National Laboratory (USDOE)ScovilleIdaho
SeaTac OilspillSeaTacWashington
Basin OilSeattleWashington
Boeing Electronics Manufacturing Facility (EMF) SiteSeattleWashington
Harbor Island (Lead)SeattleWashington
Lockheed West Seattle SeattleWashington
Lower Duwamish Waterway Superfund SiteSeattleWashington
Malarkey Asphalt CompanySeattleWashington
Pacific Sound ResourcesSeattleWashington
Rhone-Poulenc IncorporatedSeattleWashington
West Waterway Tributyltin (TBT)SeattleWashington
Jorgensen Forge Early Action AreaSeattle, WashingtonWashington
Taylor Lumber and Treating SiteSheridanOregon
Bangor Naval Submarine BaseSilverdaleWashington
Bangor Ordnance Disposal (USNAVY)SilverdaleWashington
Ballard, Henry and Enoch Valley Phosphate MinesSoda SpringsIdaho
Kerr-McGee Chemical CorporationSoda SpringsIdaho
Monsanto Chemical CompanySoda SpringsIdaho
Fairchild Air Force Base (4 Waste Areas)SpokaneWashington
General Electric Co. (Spokane Shop)SpokaneWashington
Greenacres LandfillSpokaneWashington
North Market StreetSpokaneWashington
Northside LandfillSpokaneWashington
Old Inland PitSpokaneWashington
Spokane Junkyard and Associated PropertiesSpokaneWashington
Vermiculite Northwest - Spokane WASpokaneWashington
Stibnite-Yellow Pine Mining AreaStibniteIdaho
St. Maries CreosoteSt. MariesIdaho
Asarco Smelter - RustonTacomaWashington
Commencement Bay-Nearshore TideflatsTacomaWashington
Commencement Bay-South Tacoma ChannelTacomaWashington
Hylebos WaterwayTacomaWashington
Olympic View Removal Action and MonitoringTacomaWashington
Tacoma Tar PitsTacomaWashington
Thea Foss Abandoned DrumsTacomaWashington
Thea Foss, Wheeler-Osgood WaterwayTacomaWashington
US Oil Jet Fuel SpillTacomaWashington
USAF McChord AFB American Lake GardensTacomaWashington
USAF McChord Air Force Base (Wash Rack Treatment Area)TacomaWashington
Middle WaterwayTacoma WAWashington
Former Martin-Marietta Aluminum Reduction Facility Superfund SiteThe DallesOregon
Union Pacific Railroad Tie Treating PlantThe DallesOregon
Reynolds MetalsTroutdaleOregon


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