An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Superfund

Inventory of CERCLIS and Archived Sites by State

This report, updated monthly, displays the number of sites by state/possession that are currently in CERCLIS; it also displays the number of sites by state/possession that have been archived or require no further remedial action.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

Inventory of CERCLIS and Archived Sites by State (PDF)(1 pg, 31 K)