On Thursday, October 18, and Friday, October 19 from 8 am to 5 pm the City of Port Huron’s Street Division will be conducting a bi-annual maintenance inspection of the 7th Street, 10th Street, and Gratiot Avenue Bridges. 7th Street, 10th Street, and Gratiot Avenue Bridges will be having intermittent traffic shifts and lane closures to facilitate the bridge inspection. For any questions or concerns contact the Department of Public Works.