Superfund sites in Washington

Washington has 69 Superfund sites on the EPA National Priorities List. Browse each site's contaminants of concern and exposure status, or search by address.

• Wyckoff Co./Eagle Harbor

  Bainbridge Island,WA · Currently on the Final NPL

• Oeser Co.

  Bellingham,WA · Currently on the Final NPL

• Hanford 100-Area (Usdoe)

  Benton County,WA · Currently on the Final NPL

• Hanford 1100-Area (Usdoe)

  Benton County,WA · Deleted from the Final NPL

• Hanford 200-Area (Usdoe)

  Benton County,WA · Currently on the Final NPL

• Hanford 300-Area (Usdoe)

  Benton County,WA · Currently on the Final NPL

• Bangor Ordnance Disposal (Usnavy)

  Bremerton,WA · Currently on the Final NPL

• Bremerton Gasworks

  Bremerton,WA · Currently on the Final NPL

• Puget Sound Naval Shipyard Complex

  Bremerton,WA · Currently on the Final NPL

• Toftdahl Drums

  Brush Prairie,WA · Deleted from the Final NPL

• Centralia Municipal Landfill

  Centralia,WA · Currently on the Final NPL

• American Crossarm & Conduit Co.

  Chehalis,WA · Deleted from the Final NPL

• Hamilton/Labree Roads Gw Contamination

  Chehalis,WA · Currently on the Final NPL

• Northwest Transformer

  Everson,WA · Deleted from the Final NPL

• Northwest Transformer (South Harkness Street)

  Everson,WA · Deleted from the Final NPL

• Grain Handling Facility At Freeman

  Freeman,WA · Currently on the Final NPL

• Port Hadlock Detachment (Usnavy)

  Indian Island,WA · Deleted from the Final NPL

• Midway Landfill

  Kent,WA · Currently on the Final NPL

• Seattle Municipal Landfill (Kent Highlands)

  Kent,WA · Currently on the Final NPL

• Western Processing Co., INC.

  Kent,WA · Currently on the Final NPL

• Naval Undersea Warfare Engineering Station (4 Waste Areas)

  Keyport,WA · Currently on the Final NPL

• Jackson Park Housing Complex (Usnavy)

  Kitsap County,WA · Currently on the Final NPL

• Lakewood

  Lakewood,WA · Currently on the Final NPL

• Silver Mountain Mine

  Loomis,WA · Deleted from the Final NPL

• Old Navy Dump/Manchester Laboratory (Usepa/Noaa)

  Manchester,WA · Currently on the Final NPL

• Queen City Farms

  Maple Valley,WA · Currently on the Final NPL

• Tulalip Landfill

  Marysville,WA · Deleted from the Final NPL

• Kaiser Aluminum (Mead Works)

  Mead,WA · Currently on the Final NPL

• Mica Landfill

  Mica,WA · Currently on the Final NPL

• Moses Lake Wellfield Contamination

  Moses Lake,WA · Currently on the Final NPL

• Makah Reservation Warmhouse Beach Dump

  Neah Bay,WA · Currently on the Final NPL

• Hamilton Island Landfill (USA/Coe)

  North Bonneville,WA · Deleted from the Final NPL

• Pasco Sanitary Landfill

  Pasco,WA · Currently on the Final NPL

• Hidden Valley Landfill (Thun Field)

  Pierce County,WA · Currently on the Final NPL

• Pacific Car & Foundry Co.

  Renton,WA · Currently on the Final NPL

• Quendall Terminals

  Renton,WA · Currently on the Final NPL

• Harbor Island (Lead)

  Seattle,WA · Currently on the Final NPL

• Lockheed West Seattle

  Seattle,WA · Currently on the Final NPL

• Lower Duwamish Waterway

  Seattle,WA · Currently on the Final NPL

• Pacific Sound Resources

  Seattle,WA · Currently on the Final NPL

• Bangor Naval Submarine Base

  Silverdale,WA · Currently on the Final NPL

• Colbert Landfill

  Spokane,WA · Currently on the Final NPL

• Fairchild Air Force Base (4 Waste Areas)

  Spokane,WA · Currently on the Final NPL

• General Electric Co. (Spokane Apparatus Service Shop)

  Spokane,WA · Currently on the Final NPL

• North Market Street

  Spokane,WA · Currently on the Final NPL

• Northside Landfill

  Spokane,WA · Deleted from the Final NPL

• Old Inland Pit

  Spokane,WA · Deleted from the Final NPL

• Spokane Junkyard/Associated Properties

  Spokane,WA · Deleted from the Final NPL

• Greenacres Landfill

  Spokane County,WA · Currently on the Final NPL

• American Lake Gardens/Mcchord Afb

  Tacoma,WA · Currently on the Final NPL

• Commencement Bay, Near Shore/Tide Flats

  Tacoma,WA · Currently on the Final NPL

• Commencement Bay, South Tacoma Channel

  Tacoma,WA · Currently on the Final NPL

• Fort Lewis (Landfill No. 5)

  Tacoma,WA · Deleted from the Final NPL

• Mcchord Air Force Base (Wash Rack/Treatment Area)

  Tacoma,WA · Deleted from the Final NPL

• Fort Lewis Logistics Center

  Tillicum,WA · Currently on the Final NPL

• Palermo Well Field Ground Water Contamination

  Tumwater,WA · Currently on the Final NPL

• Alcoa (Vancouver Smelter)

  Vancouver,WA · Deleted from the Final NPL

• Bonneville Power Administration Ross Complex (Usdoe)

  Vancouver,WA · Deleted from the Final NPL

• Boomsnub/Airco

  Vancouver,WA · Currently on the Final NPL

• Frontier Hard Chrome, INC.

  Vancouver,WA · Deleted from the Final NPL

• Vancouver Water Station #1 Contamination

  Vancouver,WA · Deleted from the Final NPL

• Vancouver Water Station #4 Contamination

  Vancouver,WA · Deleted from the Final NPL

• Upper Columbia River

  Various,WA · Currently on the Final NPL

• Midnite Mine

  Wellpinit,WA · Currently on the Final NPL

• Naval Air Station, Whidbey Island (Ault Field)

  Whidbey Island,WA · Currently on the Final NPL

• Naval Air Station, Whidbey Island (Seaplane Base)

  Whidbey Island,WA · Deleted from the Final NPL

• Fmc Corp. (Yakima)

  Yakima,WA · Currently on the Final NPL

• Pesticide Lab (Yakima)

  Yakima,WA · Deleted from the Final NPL

• Yakima Plating Co.

  Yakima,WA · Deleted from the Final NPL