Henderson Road
Superfund site in Upper Merion Township, PA · EPA ID PAD009862939
Henderson Road is a Superfund site in Upper Merion Township, PA on the EPA National Priorities List (Currently on the Final NPL). Contaminants of concern include 1,3-DICHLOROPROPENE (EZ MIXTURE), ALDRIN, BARIUM, BENZENE. At Henderson Road, 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
- 03
- County
- Montgomery
Contaminants of concern
Grouped by the environmental medium in which the EPA recorded them.
Air
- 1,3-Dichloropropene (Ez Mixture)
- Aldrin
- Barium
- Benzene
- Benzidine
- Bis(2-Chloroethyl)Ether
- Chloroform
- Chromium
- Ethylbenzene
- Hexachloro-1,3-Butadiene
- Hexachlorobenzene
- Lead
- P,P'-Ddt
- Polychlorinated Biphenyls (Pcbs)
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Tetrachloroethene
- Toluene
- Trichloroethene
- Trichlorofluoromethane
Debris
- 1,3-Dichloropropene (Ez Mixture)
- Aldrin
- Barium
- Benzene
- Benzidine
- Bis(2-Chloroethyl)Ether
- Chloroform
- Chromium
- Ethylbenzene
- Hexachloro-1,3-Butadiene
- Hexachlorobenzene
- Lead
- P,P'-Ddt
- Polychlorinated Biphenyls (Pcbs)
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Tetrachloroethene
- Toluene
- Trichloroethene
- Trichlorofluoromethane
Groundwater
- 1,1,1-Trichloroethane
- 1,1-Dichloroethane
- 1,1-Dichloroethene
- 1,2-Dichloroethane
- 1,2-Dichloropropane
- 1,3-Dichloropropene (Ez Mixture)
- 1,3-Dimethylbenzene (M-Xylene)
- 1,4-Dichlorobenzene
- 1,4-Dimethylbenzene (P-Xylene)
- 1,4-Dioxane
- 2,4-Dimethylphenol
- 2-Methylphenol (O-Cresol)
- 4-Methylphenol (P-Cresol)
- Aldrin
- Barium
- Benzene
- Benzoic Acid
- Bis(2-Chloroethyl)Ether
- Bis(2-Ethylhexyl)Phthalate
- Bromodichloromethane
- Butyl Benzyl Phthalate
- Cadmium
- Carbon Tetrachloride
- Chlorobenzene
- Chloroethane
- Chloroethene (Vinyl Chloride)
- Chloroform
- Chromium
- Cis-1,2-Dichloroethene
- Copper
- Dibromochloromethane
- Dibutyl Phthalate
- Dichloromethane (Methylene Chloride)
- Ethylbenzene
- Hexachloro-1,3-Butadiene
- Hexachlorobenzene
- Lead
- N,N-Diphenylnitrous Amide
- Naphthalene
- P,P'-Ddt
- Phenol
- Phenylmethanol
- Polychlorinated Biphenyls (Pcbs)
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Tetrachloroethene
- Toluene
- Trans-1,2-Dichloroethene
- Trichloroethene
- Trichlorofluoromethane
- Xylene (Mixed Isomers)
- Zinc
Leachate
- Chromium
- Ethylbenzene
- Lead
- Organics
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Toluene
Sediment
- 1,3-Dichloropropene (Ez Mixture)
- Aldrin
- Barium
- Benzene
- Benzidine
- Bis(2-Chloroethyl)Ether
- Chloroform
- Chromium
- Ethylbenzene
- Hexachloro-1,3-Butadiene
- Hexachlorobenzene
- Lead
- P,P'-Ddt
- Polychlorinated Biphenyls (Pcbs)
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Tetrachloroethene
- Toluene
- Trichloroethene
- Trichlorofluoromethane
Soil
- 1,3-Dichloropropene (Ez Mixture)
- Aldrin
- Barium
- Benzene
- Benzidine
- Bis(2-Chloroethyl)Ether
- Chloroform
- Chromium
- Ethylbenzene
- Hexachloro-1,3-Butadiene
- Hexachlorobenzene
- Lead
- P,P'-Ddt
- Polychlorinated Biphenyls (Pcbs)
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Tetrachloroethene
- Toluene
- Trichloroethene
- Trichlorofluoromethane
Surface Water
- Chromium
- Ethylbenzene
- Lead
- Organics
- Polycyclic Aromatic Hydrocarbons (Pahs)
- Toluene
Location
372 S HENDERSON ROAD, Upper Merion Township, PA 19406
Latitude 40.086939, longitude -75.35555