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 This website is no longer updated and links to external websites and some internal pages may not work.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

Report: EPA Is Taking Steps to Improve State Drinking Water Program Reviews and Public Water Systems Compliance Data

Report #17-P-0326, July 18, 2017

What Was Found

The EPA is taking action to improve oversight tools used to determine whether public water systems are monitoring and reporting drinking water quality in accordance with the Safe Drinking Water Act.

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.

Report at a Glance (PDF)(1 pg, 248 K)
Full Report (PDF)(14 pp, 678 K)

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.