Superfund Site Profile
Announcements and Key Topics
Annual Groundwater Monitoring Reports Now Available
Reports are available in the Sampling and Monitoring section of this website.
EPA and the Pennsylvania Department of Environmental Protection (PADEP) Conducting Additional Investigations
EPA and PADEP are conducting an investigation to determine the cause of wetter than normal conditions in backyards and basements along Rittenhouse Circle in Havertown. PADEP began taking samples on residential properties in ...
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From 1947 to 1991, National Wood Preservers ran a wood treatment operation on this site in Delaware County, Pennsylvania. The company reportedly disposed of liquid waste in a well leading ...
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