EPA Environmental Dataset Gateway
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United States Environmental Protection Agency
Superfund Site Boundaries
The National Priorities List (NPL) is a list published by EPA of Superfund sites. A site must be added to this list before remediation can begin under Superfund. The polygons in this file represent the 'functional extent' of each NPL site as defined by the record of decision Remedial Project Manager or Principal Responsible Party. Site boundaries for other Superfund sites not classified as NPL may also be present in this dataset.
To be used with ArcGIS and related software. This dataset is useful for mapping at a regional and site-specific scale.
Time Period of Content
West Bounding Longitude:
East Bounding Longitude:
North Bounding Latitude:
South Bounding Latitude:
None. Please check sources, scale, accuracy, currentness and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated.
Administrative and Political Boundaries, Environment and Conservation
U.S. Environmental Protection Agency
mailing and physical address
Metadata Reference Information
Metadata Date Stamp:
Metadata Standard Name:
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: