DUBUQUE COUNTY, Iowa – The Dubuque County Secondary Roads Department has announced a scheduled construction project for a culvert replacement on Colony Rd. Motorists should anticipate a brief disruption during the morning hours of Wednesday, April 1, 2026.

The construction is classified as a road open project, meaning that while work will be actively underway, the roadway is expected to remain accessible to traffic. However, travelers may experience minor delays and are advised to exercise caution when driving through the work zone.

Project Details:

· Issue Type: Construction
· Start: Wednesday, April 1, 2026, at 9:00 AM
· End: Wednesday, April 1, 2026, at 10:00 AM
· Road: Colony Rd
· Length: 1.4 miles
· Description: Project – Road Open

The work will take place along a 1.4-mile stretch of Colony Rd, extending from Clemens Rd to Brunsman Rd. The culvert replacement is part of the county’s ongoing infrastructure maintenance efforts.

While the road will remain open, drivers are encouraged to allow for extra travel time, reduce speed, and remain alert for construction personnel and equipment in the area. Flaggers may be present to direct traffic as needed.

For real-time updates and additional information on county road projects, residents can visit the Dubuque County Secondary Roads Department website or contact their office directly.

Media Contact:
Dubuque County Secondary Roads
(563) 589-4260
roads@dubuquecounty.gov