05/30/2026
Clean air is one of the biggest factors in long‑term health. When the air is clean, we breathe easier, sleep better, and stay healthier. Pay attention to the air around you. Check the Air Quality Index (AQI) by visiting: www.airnow.gov.
Vision: Healthy Community, Healthy Environment! Mission: The St. We promote and protect the health of St. Clair County Michigan residents by our trusted services.
220 Fort Street
Port Huron, MI
48060
| Monday | 8am - 4:30pm |
| Tuesday | 8am - 4:30pm |
| Wednesday | 8am - 4:30pm |
| Thursday | 8am - 4:30pm |
| Friday | 8am - 4:30pm |
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