US 151 (WIS 23 to US 18)

Project location | Project overview | Schedule | Traffic impacts/detours | Status/phase | Contact information

Project location

US 151 (WIS 23 to US 18), Dodgeville, Iowa County

Project overview

This project is intended to address deteriorating pavement and poor ride quality on US 151 from US 18 interchange to WIS 23 interchange. The project will consist of replacing the concrete pavements on US 151 southbound and northbound, WIS 23 interchange and ramps, and the US 18 interchange and ramps. Additional structure work will be done on all bridges within the project limits.


  • 2018/2019 - Construction anticipated

Traffic impacts/detours

US 151 will be open to through traffic using staged construction. US 18 interchange and WIS 23 interchange will be detoured during construction and never closed to traffic at the same time.



Contact information

Chris Hazard, P.E., WisDOT Project Manager
(608) 245-2652

Michael Bie, WisDOT Southwest Region Communications Manager
(608) 246-7928

Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-3843
TTY: 711