06/19/2026
Please Note: The St. Clair County Health Department will be closed on June 19th in observance of Juneteenth. Normal business hours will resume at 8 AM on Monday, June 22nd.
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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