Skip common site navigation and headers
United States Environmental Protection Agency
National Priorities List
Begin Hierarchical Links EPA Home > Superfund > Sites > National Priorities List (NPL) End Hierarchical Links

 

National Priorities List (NPL)

Welcome to the National Priorities List (NPL) web site. The NPL 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. From this web site, you can locate NPL sites, check their cleanup progress, and get information on new and proposed NPL sites.

Top of Highlight Box

NPL Highlights

Basic Query
Advanced Query
NPL US Map
HRS Toolbox
bottom of highlight box

 

OSWER Home | Superfund Home | Innovative Technologies Home

 
Begin Site Footer

EPA Home | Privacy and Security Notice | Contact Us