UPPER MERION TOWNSHIP, PA
Superfund Site Profile
The 7-acre Henderson Road Site is located in a commercial area of Upper Merion Township, Pennsylvania. Beginning in 1975, the O’Hara Sanitation Company used the area for waste storage, waste recycling, vehicle maintenance and parking, and office facilities. Operators used a former industrial water supply well to dispose of industrial liquid wastes during the 1970s. Contaminants include volatile organic compounds such as benzene, toluene, perchloroethene, and trichloroethene, and polyaromatic hydrocarbons. Site activities also included disposal of wastes in an on-site landfill and on properties next to the site. The landfill did not have a permit and contains a mixture of ...