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Oct 15, 2019, 1:57 am

Pennsylvania National Priorities List (NPL) Site Locations

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The Keystone State

The Superfund Program, administered under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) is an EPA Program to locate, investigate, and clean up the worst hazardous waste sites throughout the United States. The NPL (National Priorities List) is the list of national priorities among the known releases or threatened releases of hazardous substances, pollutants, or contaminants throughout the United States and its territories. The NPL is intended primarily to guide the EPA in determining which sites warrant further investigation.

The boundaries of a Pennsylvania NPL site are not tied to the boundaries of the property on which a facility is located. The release may be contained with a single property's boundaries or may extend across property boundaries onto other properties. The boundaries can, and often do change as further information on the extent and degree of contamination is obtained.

Please choose a Pennsylvania county to view a list of NPL sites. If a Pennsylvania county is not listed there are no NPL sites within the county.

Counties

  • Allegheny
    NPL (1)
  • Armstrong
    NPL (1)
  • Beaver
    NPL (1)
  • Berks
    NPL (5)
  • Bradford
    NPL (1)
  • Bucks
    NPL (3)
  • Carbon
    NPL (2)
  • Chester
    NPL (4)
  • Clinton
    NPL (1)
  • Crawford
    NPL (1)
  • Delaware
    NPL (4)
  • Erie
    NPL (2)
  • Fayette
    NPL (1)
  • Jefferson
    NPL (1)
  • Lancaster
    NPL (4)
  • Lawrence
    NPL (1)
  • Luzerne
    NPL (2)
  • Lycoming
    NPL (1)
  • McKean
    NPL (1)
  • Mercer
    NPL (3)
  • Mifflin
    NPL (1)
  • Monroe
    NPL (4)
  • Montgomery
    NPL (9)
  • Northampton
    NPL (1)
  • Philadelphia
    NPL (4)
  • Schuylkill
    NPL (2)
  • York
    NPL (2)