Utah Superfund Sites

Note: About Superfund Site Links


  Active Sites

Jump to: Alternative Approach Sites · Deleted Sites


Bountiful/Woods Cross 5th South PCE Plume

Location: Bountiful, Davis County

Contaminants: Tetrachloroethene · Trichloroethene


Davenport and Flagstaff Smelters

Location: Sandy, Salt Lake County

Contaminants: Arsenic · Lead


Eureka Mills

Location: Eureka, Juab County

Contaminants: Arsenic · Lead


Five Points PCE Plume

Location: Woods Cross, Davis County

Contaminants: Tetrachloroethene


Hill Air Force Base

Location: Davis and Weber Counties

Contaminants: Arsenic · Cadmium · Chromium · Dichloroethane · Dichloroethene · Manganese · Tetrachloroethene · Trichloroethane · Trichloroethene


Intermountain Waste Oil Refinery

Location: Bountiful, Davis County

Contaminants: Trichloroethene


Jacobs Smelter

Location: Stockton, Tooele County

Contaminants: Arsenic · Lead


Monticello Mill Tailings

Location: Ogden, Weber County

Contaminants: Arsenic · Manganese · Molybdenum · Radium 226 · Radon 222 · Selenium · Thorium 230 · Uranium · Vanadium


Ogden Defense Depot

Location: Monticello, San Juan County

Contaminants: Arsenic · Barium · Cadmium · Dichloroethane · Lead · Mercury · Pesticides · SVOCs · Trichloroethene · Vinyl Chloride · Zinc


Portland Cement

Location: Salt Lake City, Salt Lake County

Contaminants: Arsenic · Cadmium · Chromium · Lead · Molybdenum


700 South 1600 East PCE Plume

Location: Salt Lake City, Salt Lake County

Contaminants: Tetrachloroethene


Tooele Army Depot (North Area)

Location: Tooele, Tooele County

Contaminants: Barium · Cadmium · Explosives · Lead · PCBs · Pesticides · Petroleum-related Hydrocarbons · Solvents


U.S. Magnesium

Location: Tooele County

Contaminants: Dioxins · Furans · Heavy Metals · Hexachlorobenzene · PAHs · PCBs


Utah Power & Light / American Barrel

Location: Salt Lake City, Salt Lake County

Contaminants: Benzene · Lead · PAHs · Pesticides · Styrene · Toluene · Xylenes


Wasatch Chemical

Location: Salt Lake City, Salt Lake County

Contaminants: Herbicides · Pesticides · Toluene · VOCs · Xylenes


 Alternative Approach Sites

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Kennecott (South Zone)

Location: Copperton, Salt Lake County

Contaminants: Arsenic · Barium · Cadmium · Chromium · Lead · Manganese · Selenium · Zinc


 Deleted Sites

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International Smelting and Refining

Tooele, Tooele County. Deleted from the NPL in 2011.

Contaminants: Arsenic · Cadmium · Copper · Lead · Mercury · Zinc


Midvale Slag

Midvale, Salt Lake County. Deleted from the NPL in 2015.

Contaminants: Arsenic · Cadmium · Chromium · Lead


Monticello Vicinity Properties

Ogden, Weber County. Deleted from the NPL in 2000.

Contaminants: Radium 226


Petrochem Recycling/Ekotek

Salt Lake City, Salt Lake County. Deleted from the NPL in 2003.

Contaminants: PCBs · Petroleum-related Hydrocarbons


Rose Park Sludge Pit

Salt Lake City, Salt Lake County. Deleted from the NPL in 2003.

Contaminants: PAHs


Sharon Steel

Midvale, Salt Lake County. Deleted from the NPL in 2004.

Contaminants: Arsenic · Lead · Manganese · Zinc