Drinking Water Regulations

The City of Ann Arbor’s drinking water meets or exceeds all State and Federal regulations. The quality of your drinking water is regulated by the US Environmental Protection Agency and the Michigan Department of Environmental Quality.

For more information on regulations, visit the USEPA or MDEQ websites at www.epa.gov or www.state.mi.us, respectively.

For a summary of Ann Arbor’s Drinking, River, or Well water quality, click below.