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Community Water Supply
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.
Program information
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Laws and rules
- Boil Water Notice and Public Notification Rules
- Current Drinking Water Standards
- Consumer Confidence Report Rule
- Drinking Water Rule Promulgation
- Lead and Copper Rule
- PFAS Drinking Water Rules
- Revised Total Coliform Rule
- Safe Drinking Water Act 399
- Safe Drinking Water Rules - Supplying Water to the Public
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Programs and activities
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Guidance materials and reports
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Additional resources
- Annual Fees
- Edward Dunbar Rich Service Award
- Fluoridation
- Harmful Algal Blooms
- Michigan Community Water Supplies
- Michigan Community Water Supplies by County
- Michigan Community Water Supplies with Surface Water Sources
- Michigan Community Water Supplies Serving Fluoridated Water
- What is a Public Water Supply?
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.