WIS 27/E. Blackhawk Ave. (St. Lo Drive to Cipard Rd.) in Prairie du Chien

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

Project location

WIS 27/E. Blackhawk Ave. (St. Lo Drive to Cipard Rd.), Prairie du Chien - Crawford County

Project overview

The Wisconsin Department of Transportation (WisDOT) plans to improve this 2 mile section of WIS 27 by removing the top 2.5 inches of existing pavement (mill) and replacing it with a new 2.5 inch pavement overlay.

Additional improvements include:

  • Replacing guardrail in certain areas


  • 2020 - Construction anticipated

Traffic impacts/detours

The road will remain open to traffic with flagging operations.



Contact information

Todd Waldo, P.E., WisDOT Project Manager
(608) 785-9462

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

Wisconsin Department of Transportation (WisDOT)
Southwest Region, La Crosse Office
3550 Mormon Coulee Road
La Crosse, WI 54601
Phone: (608) 785-9022
Fax: (608) 785-9969
TTY: 711
Email: swr.dtsd@dot.wi.gov