Koppers Co., INC. (Oroville Plant)
Superfund site in Oroville, CA · EPA ID CAD009112087
Koppers Co., INC. (Oroville Plant) is a Superfund site in Oroville, CA on the EPA National Priorities List (Currently on the Final NPL). Contaminants of concern include 1,2-DIHYDROACENAPHTHYLENE, 2-PROPAN-2-YLOXYPROPANE, 9H-FLUORENE, ACENAPHTHYLENE. At Koppers Co., INC. (Oroville Plant), the EPA has determined that human exposure is under control.
EPA status
- National Priorities List
- Currently on the Final NPL
- Human exposure under control
- Yes
- Groundwater migration under control
- Yes
- Construction complete
- Yes
- Sitewide ready for reuse
- Yes
- Federal facility
- No
- EPA region
- 09
- County
- Butte
Contaminants of concern
Grouped by the environmental medium in which the EPA recorded them.
Groundwater
- 1,2-Dihydroacenaphthylene
- 2-Propan-2-Yloxypropane
- 9h-Fluorene
- Acenaphthylene
- Anthracene
- Arsenic
- Barium
- Base Neutral Acids
- Benzene
- Benzo(B)Fluoranthene
- Benzo(K)Fluoranthene
- Benzo[A]Anthracene
- Benzo[A]Pyrene
- Boron Oxide
- Carcinogenic Polycyclic Aromatic Hydrocarbons (Cpah)
- Chromium
- Chrysene
- Copper
- Dibenzofuran
- Dichloromethane (Methylene Chloride)
- Dioxins (Chlorinated Dibenzodioxins)
- Dioxins And Dibenzofurans
- Ethylbenzene
- Fluoranthene
- Indeno(1,2,3-Cd)Pyrene
- Naphthalene
- Nickel
- Pentachlorophenol
- Phenanthrene
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Pyrene
- Toluene
- Xylene (Mixed Isomers)
Soil
- 1,2-Dihydroacenaphthylene
- 2-Propan-2-Yloxypropane
- 9h-Fluorene
- Acenaphthylene
- Anthracene
- Arsenic
- Barium
- Base Neutral Acids
- Benzene
- Benzo(B)Fluoranthene
- Benzo(K)Fluoranthene
- Benzo[A]Anthracene
- Benzo[A]Pyrene
- Boron Oxide
- Carcinogenic Polycyclic Aromatic Hydrocarbons (Cpah)
- Chromium
- Chrysene
- Copper
- Dibenzofuran
- Dichloromethane (Methylene Chloride)
- Dioxins (Chlorinated Dibenzodioxins)
- Dioxins And Dibenzofurans
- Ethylbenzene
- Fluoranthene
- Indeno(1,2,3-Cd)Pyrene
- Naphthalene
- Nickel
- Pentachlorophenol
- Phenanthrene
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Pyrene
- Toluene
- Xylene (Mixed Isomers)
Location
BAGGETT-MARYSVILLE RD, Oroville, CA 95965
Latitude 39.470831, longitude -121.5643