NETROnline
Jun 17, 2019, 11:45 am

NPL County Select

Cascade County National Priorities List (NPL) Site Locations

Montana State Flag
Montana
The Treasure 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 Cascade 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.

Site Name Type Address
Carpenter Snow Creek Mining District NPL final Neihart Details
ACM Smelter and Refinery NPL final Black Eagle Details