Cross Hill Drive will be closed to thru traffic between Rockdale and Flint Hill from 8 AM to 5 PM tomorrow, Tuesday 01/24, for water valve replacement. Motorists should use an alternate route during this time. Map available at www.cityofdubuque.org/detours. If you have questions regarding this closure/detour, please contact the City of Dubuque Water Department at 563-589-4294. Please note: closure dates/times are estimates and are subject to change without notification based on weather and contractor schedules.