Location: New Castle, New Castle County
Contaminants: Arsenic · Benzene · bis(2-chloroethyl)ether · Chromium · 1,2-Dichloroethane · Manganese · Mercury · Thallium
Location: Cheswold, Kent County
Contaminants: Trichloroethene
Location: Delaware City, New Castle County
Contaminants: 1,2-Dichloroethane · Trichloroethene · Vinyl Chloride
Delaware Sand & Gravel Landfill
Location: New Castle, New Castle County
Contaminants: Antimony · Arsenic · Benzene · bis(2-Chloroethyl)ether · Chromium · 1,2-Dichloroethane · Lead · Methylene Chloride · PCBs · Thallium · Vanadium
Location: Dover, Kent County
Contaminants: Benzene · Carbon Tetrachloride · 1,2-Dichloroethene · Ethylbenzene · Tetrachloroethene · Toluene · Trichloroethene · Xylenes
Location: Dover, Kent County
Contaminants: Benzene · Ethylbenzene · PAHs · Toluene · Xylenes
E.I.Du Pont de Nemours (Newport Landfill
Location: Newport, New Castle County
Contaminants: Barium · Cadmium · Copper · Lead · Mercury · Zinc
Location: Wilmington, New Castle County
Contaminants: Arsenic · Cadmium · Carbon Disulfide · Copper · Lead · Manganese · Zinc
Location: Kirkwood, New Castle County
Contaminants: Arsenic · Cadmium · Ethylbenzene · Lead · PCBs · Toluene
Koppers Co., Inc. (Newport Plant)
Location: Newport, New Castle County
Contaminants: PAHs
Location: Millsboro, Sussex County
Contaminants: Trichloroethene
Standard Chlorine of Delaware,Inc
Location: Delaware City, New Castle County
Contaminants: Chlorobenzene · 1,2-Dichlorobenzene · 1,3-Dichlorobenzene · 1,4-Dichlorobenzene · Trichlorobenzenes
Location: Wilmington, New Castle County
Contaminants: Benzene · 1,2-Dichloroethane · Vinyl Chloride