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Community Water Supply

water tower
Environment, Great Lakes, and Energy

Community Water Supply

The Community Water Supply Program oversees the primary EPA program that sets forth minimum standards for safe drinking water as well as administering the requirements of Michigan's Safe Drinking Water Act. The program's primary function is regulatory oversight of approximately 1,400 community public water supplies in Michigan.

A single drop of water making a small splash and small ripples
A single drop of water making a small splash and small ripples

MiEHDWIS

Join the many community water supplies around the state that have already begun utilizing the Michigan Environmental Health and Drinking Water Information System (MiEHDWIS). MiEHDWIS will be your workspace to submit results, reports, permit applications, and more. Some forms are now available for direct entry.