What’s in your water?
Public water supplies are tested regularly to ensure tap water meets the standards set by the U.S. Environmental Protection Agency (EPA), as well as state and local regulations.
Enter your zip code to see the specific contaminants in your tap water, how they can affect you, and how to best protect yourself and your family.
Includes chemicals detected in 2017-2019 for which annual utility averages exceeded an EWG-selected ...
