Due to construction of a new sanitary sewer lift station, Old Mill Rd. will be closed between Manson Rd. and the Catfish Creek bridge beginning on Monday, March 16, through Friday, May 22. Electronic message boards will be placed near the closure area beginning on Monday, March 9, to notify motorists of the closure and detour.

Motorists will need to follow the posted detour, which will utilize Fremont Ave., Grandview Ave., and Rockdale Rd. Motorists are also encouraged to use the Southwest Arterial as an alternate route during this time. View a map of current closures/detours.

If you have questions regarding the closure/detour, please contact the City of Dubuque Engineering Department at 563-589-4270. Please note, closure dates and times are estimates and subject to change without notice based on weather and contractor schedules.