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Care for MI Drinking Water
Care for MI Drinking Water
Learn | Contamination | Test | Treatment | Education & Outreach | Projects | Resources

The Michigan Department of Health and Human Services (MDHHS) Public Health Drinking Water Program investigates and addresses drinking water quality concerns to protect Michiganders from drinking water contaminants.
The program also ensures that Michigan residents can access information about drinking water, so they feel empowered to make informed decisions to protect their health from potential drinking water contamination.
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Contamination fact sheets to learn how drinking water is contaminated, health effects and treatment methods.
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Treatment methods for your home's water based on your test results and ways to maintain your home's water quality.
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Education & outreach materials to get involved in your community to protect drinking water sources and to share with others.
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Resources that might help you learn about drinking water, including our published reports, newsletters and health assessments.
Contact information:
If you have questions or concerns, call MDHHS at 800-648-6942.
Updated 9/3/26