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 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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

Office of Inspector General

Report: Changes in Conditions at Wildcat Landfill Superfund Site in Delaware Call for Increased EPA Oversight

Report #10-P-0055January 26, 2010

What We Found

Our inspection of the Wildcat Landfill Superfund Site, combined with the current owner’s plans for the Site, demonstrate that more sampling and EPA oversight are needed to ensure that the Site remains safe for humans and the environment based on planned future use.

Report Materials

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