GROVE CITY, PA
Superfund Site Profile
The 15-acre Osborne Landfill Superfund site is located in Pine Township, Pennsylvania. The landfill accepted wastes, including industrial wastes, from the 1950s until 1978. Waste materials included spent paint, asbestos, solvents, waste coolants, waste sand, waste acid, scrap metal, cooling system sludge, slag and waste oils. Disposal activities contaminated soil, groundwater, surface water and residential well water with hazardous chemicals.The Site was added to the Superfund program's National Priorities List (NPL) on September 8, 1983.
The site's long-term remedy, selected in 1990, included installation of a slurry wall, a clay cap and a leachate collection and treatment system, groundwater monitoring, and institutional ...
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