Eastbound Blue Water Bridge lane closures start Sept. 15 for pavement repairs

PORT HURON, Mich. - The Michigan Department of Transportation (MDOT) will complete pavement repairs on the eastbound span of the Blue Water Bridge (BWB).

County:
St. Clair

Highways:
I-94
I-69

Closest community:
Port Huron

Start date:
Monday, Sept. 15, 2025

Estimated end date:
Saturday, Nov. 1, 2025

Traffic restrictions:
One lane will remain open to traffic on the eastbound span from the BWB toll plaza to the mid-span point of the bridge. The westbound span will not be impacted by this work. A 14-foot width restriction will be in place during this work.

Safety benefit:
This work will repair the bridge deck pavement, ensuring safe travel for commuters and extending the life of the bridge.