New Hampshire NPL Sites
Environmental Organizations Directory Environmental Organizations Directory Environmental Organizations Directory Environmental Organizations Directory Environmental Organizations Directory menu bar

New Hampshire NPL Sites

Eco-USA: NPL Sites: New Hampshire

Active Sites

Jump to: Deleted Sites

Auburn Road Landfill

Location: Londonderry, Rockingham County

Narrative: Former landfill with three disposal areas comprising about 12 acres. Affected media included soils and groundwater.

Contaminants: PCBs · Pesticides · VOCs

Beede Waste Oil

Location: Plaistow, Rockingham County

Narrative: Former waste oil storage and recycling facility. Affected media included soils, groundwater, and sediments in a short stretch of nearby Kelley Creek.

Contaminants: Lead · PAHs · PCBs · Petroleum Hydrocarbons · VOCs

Chlor-Alkali Facility

Location: Berlin, Coos County

Narrative: Former facility that manufactured chlorine, caustic soda, hydrogen, and chloroform. The chlorine was used in a nearby paper mill. Process-related chemicals were disposed of on-site, resulting in contamination of ground water and soils on-site, and sediments of the adjacent Androscoggin River.

Contaminants: Dioxins · Furans · Lead · Mercury

Coakley Landfill

Location: Greenland and North Hampton, Rockingham County

Narrative: A 27-acre landfill that accepted municipal, industrial, and incinerator wastes. Affected media include soils, groundwater, and sediments.

Contaminants: Arsenic · Benzene · 2-Butanone · Chromium · 1,4-Dioxane · Lead · Phenol · Tetrahydrofuran · VOCs

Collins & Aikman

Location: Farmington, Strafford County

Narrative: Former injection-molding and painting facility that produced automotive instrument panels and other products. Chemical releases resulted in groundwater contamination that forced a nearby municipal water supply well out of service.

Contaminants: Acetone · 2-Butanone · Isopropyl alcohol · Methylene chloride · Methyl isobutyl ketone · Tetrachloroethene · Trichloroethene · Xylenes

Dover Municipal Landfill

Location: Dover, Strafford County

Narrative: An inactive 50-acre landfill. The principal affected medium is groundwater.

Contaminants: Arsenic · VOCs

Fletcher's Paint Works and Storage

Location: Milford, Hillsborough County

Narrative: Manufactured and sold paints and stains from 1949 until 1991. There was a manufacturing plant/retail outlet and a storage area. Many years of releases contaminated soil, groundwater, and nearby sediments in the Souhegan River.

Contaminants: Benzene · Lead · Nickel · PAHs · PCBs · Toluene · VOCs

Kearsarge Metallurgical Corp.

Location: Conway, Carroll County

Narrative: Made precision stainless steel castings, and created wastes that the company dumped in a wooded wetland near the facility.

Contaminants: Chromium · Copper · Nickel · Silica dust · Trichloroethane · VOCs

Keefe Environmental Services

Location: Epping, Rockingham County

Narrative: A chemical waste storage facility, with thousands of drums, several large aboveground storage tanks, and a 400,000-gallon synthetically lined lagoon. Solvents, acids, caustics, heavy metals, paint sludges, waste oils and organic chemicals were disposed of, leading to soil and groundwater contamination on and off the property.

Contaminants: Benzene · 1,2-Dichloroethane · 1,1-Dichloroethene · 1,4-Dioxane · Tetrachloroethene · Trichloroethene

Mottolo Pig Farm

Location: Raymond, Rockingham County

Narrative: Over 1,600 drums and pails of wastes were disposed of in a small fill area on the property. Those wastes subsequently migrated to groundwater and threatened nearby private wells.

Contaminants: Arsenic · VOCs

New Hampshire Plating Co.

Location: Merrimack, Hillsborough County

Narrative: Discharged wastewater containing metals, solvents, and cyanide into unlined lagoons, eventually affecting soils, wetlands, and groundwater.

Contaminants: Cadmium · Cyanide · Heavy Metals · VOCs

Ottati & Goss/Kingston Steel Drum

Location: Kingston, Rockingham County

Narrative: Various operators rinsed chemical drums and disposed of the rinse water in a dry well and later in lagoons. These activities contaminated soil, surface water, and groundwater.


Contaminants: Metals · PCBs · VOCs

Pease Air Force Base

Location: Portsmouth, Newington, and Greenland, Rockingham County

Narrative: Chemical wastes generated by the U.S. Air Force contaminated soil, groundwater, surface water and sediment.

Contaminants: PAHs · Pesticides · Tetrachloroethene · Trichloroethene

Savage Municipal Water Supply Well

Location: Milford, Hillsborough County

Narrative: Four industrial plants west of the previously operational Savage Municipal Water Supply well released untreated process waters and wastes to the ground or to surface water.

Contaminants: Chromium · Heavy Metals · Lead · Nickel · Tetrachloroethene · 1,1,1-Trichloroethane · Trichloroethene · Vinyl Chloride · VOCs

Somersworth Sanitary Landfill

Location: Somersworth, Strafford County

Narrative: A former sanitary landfill that accepted and sometimes burned municipal and industrial wastes, resulting in groundwater contamination.

Contaminants: Arsenic · Chromium · Lead · VOCs

South Municipal Water Supply Well

Location: Peterborough, Hillsborough County

Contaminants: Benzene · Chloroform · PCBs · Toluene · VOCs


Location: Nashua, Hillsborough County

Contaminants: Benzene · 2-Butanone · Chlorobenzene · Chloroform · 1,1-Dichloroethane · trans-1,2-Dichloroethene · Methylene Chloride · Methyl methacrylate · Phenols · Selenium · Toluene · 1,1,1-Trichloroethane · 1,1,2-Trichloroethane · Vinyl Chloride

Tibbett's Road

Location: Barrington, Strafford County

Contaminants: Arsenic · Benzene · Dioxins · PCBs · Trichloroethene · Toluene · VOCs · Xylenes

Tinkham Garage

Location: Londonderry, Rockingham County

Contaminants: VOCs

Troy Mills Landfill

Location: Troy, Cheshire County

Contaminants: Benzene · 1,1-Dichloroethane · 1,2-Dichloroethane · Ethylbenzene · Iron · Manganese · Tetrachloroethene · Toluene · 1,1,1-Trichloroethane · Trichloroethene

Deleted Sites

Jump to: Active Sites · Top

Town Garage/Radio Beacon

Location: Londonderry, Rockingham County

Contaminants: Dichloroethane · Dichloroethene · VOCs

Deleted: 2014