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 This website is no longer updated and links to external websites and some internal pages may not work.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’s Voluntary WaterSense Program Demonstrated Success

Report #17-P-0352, August 1, 2017

What Was Found

The EPA estimated that consumers saved over 1.5 trillion gallons of water through use of WaterSense-labeled products. Consumers saved an estimated $1,100 for every federal dollar spent on the program.

Report Materials

Podcast: Report Overview with Kathy Hess

Download audio

Download transcript (6.46 KB)

More Podcasts: Listen to our staff talk about their latest audit reports, investigative functions and other initiatives.

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, 227 K)
Full Report (PDF)(26 pp, 1 MB)

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.