Lathrop Road between Old State Line and Shaffer roads will close for 30 days beginning September 15.
The Lucas County commissioners awarded a contract to Salenbien Trucking and Excavating of Dundee, Michigan, for a bridge replacement project on Lathrop in Harding Township.
The bridge is about 400 feet south of Old State Line.
During the closure period the detour route will be Old State Line from Lathrop to Wilkins roads; Wilkins from Old State Line to Shaffer roads, and Shaffer from Wilkins to Lathrop roads.