Street Detour & Construction Alerts

S. Grandview: Southern Ave to Plymouth Ct NB Thru-Traffic & Southern Ave Intersection Closures


South Grandview Avenue will have a northbound lane closure between Southern Avenue to Plymouth Court for fiber and streetlight installation starting 7:00 a.m Tuesday Oct. 11 until 5:00 p.m Friday October 21. This closure is passable for residents in the area. The official detour is along Southern Avenue up to Mount Loretta Avenue.

For Tuesday Oct. 11 - Friday Oct. 14, South Grandview Avenue will have an intersection closure with limited access at Southern Avenue for permanent concrete replacement along with this South Grandview Avenue new section closure. 

Motorists will need follow the posted detour and/or use a different route during this time.
Map available at www.cityofdubuque.org/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/times are estimates and are subject to change without notification based on weather and contractor schedules.

S Grandview Ave: Southern to Plymouth & Southern INT Closure/Detour
S Grandview Ave: NB Lane Closure from Southern Ave to Plymouth Ct - see blue detour
Southern Intersection Limited Access Closure - see orange detour
S. Grandview Ave & Southern Ave Intersection Closure
S. Grandview Ave & Southern Ave Intersection Closure View
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50 W. 13th Street, Dubuque, IA 52001

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