WIS 80 (Iowa County Line to Wisconsin River) - Grant County

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

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Project location

WIS 80 (Iowa County Line to Wisconsin River), Muscoda - Grant County

Project overview

The purpose of the project is to address the following needs for this section of WIS 80:

  • The deteriorated pavement has reached the end of its service life.
  • The curb ramps along the project are of substandard design.

The proposed improvements include the following:

  • Remove all existing pavement and replace with new asphaltic pavement.
  • Upgrade all curb ramps to meet current ADA standards.
  • Spots of curb and gutter will be replaced along with guardrail upgrades.

Schedule

  • November 19, 2025 - Public Involvement Meeting
    • 5:00 p.m. - 6:00 p.m.
      Muscoda Village Office
      206 N Wisconsin Avenue, Muscoda
  • Summer 2029 - Construction anticipated

Traffic impacts/detours

WIS 80 will remain open with reduced lanes and a flagging operation during construction. Short term closures with posted detours will be needed to complete railroad work.

Status/phase

Design

Contact information

Anthony Buerger, P.E.
WisDOT Project Manager
(608) 246-7901
anthony.buerger@dot.wi.gov

Hannah Punzel
WisDOT Southwest Region Communications Manager
(608) 246-7907
hannah.punzel@dot.wi.gov

Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
TTY: 711
Email: swr.dtsd@dot.wi.gov

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