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 This website is no longer updated and links to external websites and some internal pages may not work.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

Office of Inspector General

Semiannual Report to Congress: October 1, 2019 – March 31, 2020

Report #EPA-350-R-20-001, May 2020

The OIG continues to move steadily forward, conferring with congressional and Agency leadership; issuing reports; and investigating waste, fraud, and abuse. Congress and the public rely on our independent oversight mission even more so in times of crisis, depending on us to ensure that the Agency continues, unabatedly, to protect human health and the environment.

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.

OIG Independence of EPA

The EPA's Office of Inspector General is a part of the EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended Exit.

Environmental Protection Agency  |  Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T)  |  Washington, DC 20460  |  (202) 566-2391
OIG Hotline: 1-888-546-8740.