Dubuque County, IA — Motorists traveling in the area should be aware of ongoing construction work on Olde Castle Road as part of a culvert replacement project.

Project Details

•  Issue Type: Construction

•  Road Affected: Olde Castle Rd

•  Segment: From Wuchter Rd to Rockville Rd

•  Length: 0.96 miles

•  Schedule: Monday, July 13, 2026, from 8:00 AM to 11:30 AM

According to the county notification, the road will remain open to traffic during the work (“Project – Road Open”). The short-duration project focuses on culvert replacement, which is a critical infrastructure maintenance task to ensure proper drainage, prevent flooding, and maintain the long-term integrity of the roadway.

What Drivers Can Expect

•  Temporary work zones with construction equipment and personnel.

•  Possible minor delays, reduced speeds, or flaggers directing traffic.

•  One-lane restrictions or intermittent stops may occur as crews complete the culvert installation.

•  The work is scheduled to conclude by late morning, minimizing disruption for the rest of the day.

Safety Reminders and Considerations

Drivers are urged to:

•  Slow down and obey all posted signs and temporary traffic control devices.

•  Watch for workers and heavy machinery near the roadway.

•  Allow extra travel time if using Olde Castle Rd during the 8:00–11:30 AM window.

•  Consider alternate routes if possible, especially for time-sensitive trips.

Culvert replacements like this are essential preventive maintenance. Failing infrastructure can lead to road damage, erosion, or hazardous conditions during heavy rains. By addressing the issue promptly on this 0.96-mile stretch, Dubuque County helps ensure safer travel for residents and visitors in the area.

For the most up-to-date information, residents should check the Dubuque County Engineering Department website, local road alert systems, or official social media channels. Notifications like this help keep the community informed and roads safe.

This is a brief public service announcement based on the official Dubuque County road construction notice issued for July 13, 2026.