Jump to main content or area navigation.

Contact Us


? ?

NPL Deletions

You will need the free Adobe Reader to view the files on this page. See EPA's PDF page to learn more.

Deletion of sites from the National Priorities List (NPL) may occur once all response actions are complete and all cleanup goals have been achieved. EPA has the responsibility for processing deletions with concurrence from the State. Deleted sites may still require five-year reviews to assess protectiveness. Also, if future site conditions warrant, additional response actions can be taken, using the Trust Fund or by Potential Responsible Parties. Relisting on the NPL is not necessary; however, sites can be restored to the NPL if extensive response work is required. EPA can also delete portions of sites that meet deletion criteria.

National Contingency Plan Guidelines on Deletions (PDF)
(40 CFR Part 300.425(e)) (2 pp, 51K)

Federal Register Templates for NPL Deletion Notices

Conducting Remedial Actions at Sites Deleted from the National Priorities List (PDF)
(OSWER Directive 9200.0-57, May 2007) (2 pp, 472K)

Guidance for Deleting Sites from the National Priorities List

Deleting Resource Conservation and Recovery Act (RCRA) Facilities

Locate Deleted NPL Sites: by Site Name, State, or Date

Locate Partially Deleted NPL Sites: by Site Name, State, or Date

Deletions and Partial Deletions by Fiscal Year


Superfund Help: Acronyms | Topics | Frequent Questions | Publications | Sitemap

OSWER Home | Superfund Home | Innovative Technologies Home