I-39/90/94 Bridge over Wisconsin River - Columbia County

Environmental Assessment | Project location | Project overview | Schedule | Exhibits/documents | Status/phase | Contact information\

Project location

I-39/90/94 Bridge over Wisconsin River - Columbia County

Project overview

The I-39/90/94 bridges over the Wisconsin River were constructed in 1961 and are nearing the end of their operational life. The bridges need to be rehabilitated or replaced. This project will evaluate options and identify the preferred solution for addressing the structural needs of the bridges to allow the Interstate to continue to serve existing and future traffic demands. The project will also include review of approximately 1.6 miles of the adjacent Interstate north of the bridge and approximately 1.9 miles of Interstate immediately south of the bridge.

Project location map

Schedule

Upcoming

  • Spring 2021 – Anticipated Finding of No Significant Impact
  • 2024-2026 – Construction anticipated

Past

​Environmental Assessment

All interested persons are notified of the availability of an Environmental Assessment of the proposal's impacts and effects which has been prepared and filed according to the State and National Environmental Policy Acts. This document indicates that no significant environmental impacts are anticipated to occur as a result of this improvement.

The environmental assessment can be found below: please note, the following documents are very large and may take several minutes to download:

Status/phase

  • Study – No construction activity at this time

Contact information​

Daniel Schave, P.E.
WisDOT Project Manager
(608) 246-3251
daniel.schave@dot.wi.gov

Steven Theisen
WisDOT Southwest Region Communications Manager
(608) 884-1230
steven.theisen@dot.wi.gov

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
Email: swr.dtsd@dot.wi.gov