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 This website is no longer updated and links to external websites and some internal pages may not work.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

Tribal Members Involvement in Safe Drinking Water on Tribal Lands

What You Can Do?

As a community member, you can be aware of the condition and operation of your water system. Equally important is to be aware of system health warnings and emergencies.

Contact the utility if you have questions about the drinking water system that serves your home or business. Contact information can be found on billing statements, the organization’s website, or ask your tribal government.