Wisconsin Superfund Sites

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  Active Sites

Jump to: Alternative Approach Sites · Deleted Sites


Algoma Municipal Landfill

Location: Algoma, Kewaunee County

Contaminants: Heavy Metals · VOCs


Amcast Industrial Corporation

Location: Cedarburg, Ozaukee County

Contaminants: PCBs


Ashland/Northern States Power Lakefront

Location: Ashland, Ashland County

Contaminants: PAHs · VOCs


Better Brite Plating Chrome & Zinc Shops

Location: De Pere, Brown County

Contaminants: Cadmium · Chromium · Cyanide · Nickel · Tetrachloroethene · 1,1,1-Trichloroethane · Trichloroethene · Zinc


City Disposal Corp. Landfill

Location: Dane County

Contaminants: VOCs


Delavan Municipal Well #4

Location: Delevan, Walworth County

Contaminants: VOCs


Fox River NRDA/PCB Releases

Location: Green Bay, Brown County

Contaminants: PCBs

NPL Status: Proposed


Hagen Farm

Location: Dunkirk, Dane County

Contaminants: Barium · Benzene · Ethylbenzene · Lead · Mercury · SVOCs · Tetrahydrofuran · Toluene · Xylenes


Hechimovich Sanitary Landfill

Location: Williamstown, Dodge County

Contaminants: VOCs


Hunts Disposal Landfill

Location: Caledonia, Racine County

Contaminants: Arsenic · Barium · Benzene · PCBs · Trichloroethene · Vinyl Chloride · Xylenes


Janesville Ash Beds

Location: Janesville, Rock County

Contaminants: Dichloroethenes · Tetrachloroethene · Trichloroethene


Janesville Old Landfill

Location: Janesville, Rock County

Contaminants: Dichloroethenes · Tetrachloroethene · Trichloroethene


Kohler Co. Landfill

Location: Sheboygan County

Contaminants: Heavy Metals · PAHs · PCBs · Phenols · VOCs


Lauer I Sanitary Landfill

Location: Menomonee Falls, Waukesha County

Contaminants: Benzene · Cyanide · Toluene · Zinc


Lemberger Landfill, Inc.

Location: Manitowoc County

Contaminants: 1,1,1-Trichloroethane · Trichloroethene


Lemberger Transport & Recycling

Location: Manitowoc County

Contaminants: 1,1-Dichloroethane · 1,1-Dichloroethene · cis-1,2-Dichloroethene · 1,1,1-Trichloroethane · Trichloroethene


Madison Metropolitan Sewerage District

Location: Dane County

Contaminants: PCBs


Master Disposal Service Landfill

Location: Brookfield, Waukesha County

Contaminants: Arsenic · Barium · Benzene · Cadmium · Chlorinated Solvents · Chromium · Lead · Manganese · Toluene · Xylenes


Mid-State Disposal, Inc. Landfill

Location: Marathon County

Contaminants: Benzene · Tetrachloroethene · Trichloroethene · Vinyl Chloride


Moss-American (Kerr-McGee Oil Co.)

Location: Milwaukee, Milwaukee County

Contaminants: Benzene · Creosote · Ethylbenzene · PAHs · Toluene · Xylenes


Muskego Sanitary Landfill

Location: Waukesha County

Contaminants: Heavy Metals · VOCs


National Presto Industries, Inc.

Location: Eau Claire, Chippewa County

Contaminants: Forge Compound · 1,1,1-Trichloroethane · Trichloroethene


N. W. Mauthe Co., Inc.

Location: Appleton, Outagamie County

Contaminants: Benzene · 2-Butanone · Cadmium · Chlorinated hydrocarbons · Chromium · Cyanide · Ethylbenzene · Toluene · Xylenes · Zinc


Oconomowoc Electroplating Co. Inc.

Location: Ashippun, Dodge County

Contaminants: Cadmium · Chromium · Copper · Cyanide · Heavy Metals · Nickel · VOCs · Zinc


Onalaska Municipal Landfill

Location: Onalaska, La Crosse County

Contaminants: Naphtha · Toluene · Trichloroethene


Penta Wood Products

Location: Burnett County

Contaminants: Arsenic · Copper · Pentachlorophenol · Zinc


Refuse Hideaway Landfill

Location: Dane County

Contaminants: Tetrachloroethene · Trichloroethene · Vinyl Chloride


Ripon City Landfill

Location: Fond du Lac County

Contaminants: Benzene · cis-1,2-Dichloroethene · Tetrachloroethene · Trichloroethene · Vinyl Chloride


Sauk County Landfill

Location: Excelsior Township, Sauk County

Contaminants: Arsenic · Beryllium · PAHs · VOCs


Schmalz Dump

Location: Harrison, Calumet County

Contaminants: Chromium · Lead · PCBs


Scrap Processing Co., Inc.

Location: Medford, Taylor County

Contaminants: Barium · Copper · Lead · PCBs · Zinc


Sheboygan Harbor & River

Location: Sheboygan County

Contaminants: Arsenic · Chromium · Copper · Lead · PCBs · Zinc


Spickler Landfill

Location: Marathon County

Contaminants: Barium · Benzene · Copper · 1,2-Dichloroethane · Manganese · Methylene Chloride · Trichloroethene · Vinyl Chloride


Stoughton City Landfill

Location: Dane County

Contaminants: Freon · Tetrahydrofuran


Tomah Armory

Location: Tomah, Monroe County

Contaminants: Heavy Metals · VOCs


Tomah Municipal Sanitary Landfill

Location: Monroe County

Contaminants: Heavy Metals · VOCs


Waste Management of Wisconsin (Brookfield Sanitary Landfill)

Location: Brookfield, Waukesha County

Contaminants: Cyanide · Vinyl Chloride


Wausau Ground Water Contamination

Location: Wausau, Marathon County

Contaminants: VOCs


 Alternative Approach Sites

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Burnham Canal - Miller Compressing Company

Location: Milwaukee, Milwaukee County

Contaminants: Copper · Lead · PAHs


Cedar Creek

Location: Cedarburg, Ozaukee County

Contaminants: PCBs


Solvey Coke and Gas Company

Location: Milwaukee, Milwaukee County

Contaminants: Antimony · Arsenic · Benzene · Benzo(a)pyrene · Benzo(b)fluoranthene · Benzo(g,h,i)perylene · Benzo(k)fluoranthene · Cadmium · Carbazole · Chromium · Chrysene · Copper · Cyanide · Dibenzofuran · Fluoranthene · Indeno(1,2,3-c,d)pyrene · Lead · Mercury · Naphthalene · Phenanthrene · Pyrene


Wisconsin Public Service Corporation (WPSC) Camp Marina Manufactured Gas Plant (MGP)

Location: Sheboygan, Sheboygan County

Contaminants: Benzene · Cyanide · Ethylbenzene · Heavy Metals · Naphthalene · PAHs · Toluene · Xylenes


Wisconsin Public Service Corporation (WPSC) Green Bay Manufactured Gas Plant (MGP)

Location: Green Bay, Brown County

Contaminants: Benzene · Cyanide · Ethylbenzene · Naphthalene · PAHs · Toluene · Xylenes


Wisconsin Public Service Corporation (WPSC) Manitowoc Manufactured Gas Plant (MGP)

Location: Manitowoc, Manitowoc County

Contaminants: Benzene · Cyanide · Benzo(a)pyrene · Ethylbenzene · Naphthalene · PAHs · Toluene · Trimethylbenzenes · Xylenes


Wisconsin Public Service Corporation (WPSC) Marinette Manufactured Gas Plant (MGP)

Location: Marinette, Marinette County

Contaminants: Benzene · Cyanide · Ethylbenzene · Naphthalene · PAHs · Toluene · Xylenes


Wisconsin Public Service Corporation (WPSC) Oshkosh Manufactured Gas Plant (MGP)

Location: Oshkosh, Winnebago County

Contaminants: Benzene · Cyanide · Ethylbenzene · Lead · PAHs · Toluene · Xylenes


Wisconsin Public Service Corporation (WPSC) Stevens Point Manufactured Gas Plant (MGP)

Location: Stevens Point, Portage County

Contaminants: Benzene · Cyanide · Ethylbenzene · Lead · PAHs · Toluene · Xylenes


Wisconsin Public Service Corporation (WPSC) Two Rivers Manufactured Gas Plant (MGP)

Location: Two Rivers, Manitowoc County

Contaminants: Benzene · Cyanide · Ethylbenzene · Lead · PAHs · Toluene · Xylenes


 Deleted Sites

Jump to: Active Sites · Alternative Approach Sites · Top


Eau Claire Municipal Well Field

Eau Claire, Eau Claire County. Deleted from the NPL in 2014.

Contaminants: Dichloroethene · Tetrachloroethene · Trichloroethene


Fadrowski Drum Disposal

Franklin, Milwaukee County. Deleted from the NPL in 2005.

Contaminants: Barium · Benzene · Chromium · Cyanide · Mercury · PAHs · Toluene


Northern Engraving Co.

Sparta, Monroe County. Deleted from the NPL in 1997.

Contaminants: Copper · 1,1-Dichloroethene · Fluoride · Nickel · Trichloroethene · Vinyl Chloride · Zinc


Omega Hills North Landfill

Germantown, Washington County. Deleted from the NPL in 1996.

Contaminants: Arsenic · Benzene · Cadmium · Nickel · Phthalates · Toluene · Vinyl Chloride · Zinc


Tomah Fairgrounds

Monroe County. Deleted from the NPL in 2001.

Contaminants: Heavy Metals · VOCs


Waste Research & Reclamation Co.

Eau Claire, Eau Claire County. Deleted from the NPL in 1993.

Contaminants: VOCs


Wheeler Pit

Rock County. Deleted from the NPL in 2004.

Contaminants: Arsenic · Barium · Cadmium · Chromium · Lead · Manganese · SVOCs · Trichloroethene · VOCs · Zinc