An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Consumer Confidence Reports (CCR)

Revised State Implementation Guidance for the Consumer Confidence Report (CCR) Rule

This guidance document contains information that will aid states in implementing the CCR Rule. It also provides examples of ways in which systems can prepare and present data in the CCR. Throughout this document, the terms  state  and  states  are used to refer to all types of primacy agencies including states, U.S. territories, Native American tribes, and EPA Regions that maintain state primacy.

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