WIS 39 (WIS 23 to Hollandale village limits) - Iowa County

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

Project location

WIS 39 (WIS 23 to Hollandale village limits), Mineral Point to Hollandale - Iowa County

Project overview

Wisconsin Department of Transportation is currently proposing a pavement replacement project on this segment of WIS 39. The proposed work includes:

  • Mill and replacement of 4 inches of HMA pavement and shoulder gravel
  • Addition of high friction surface treatment on the reverse curve segment east of County D
  • Guardrail replacement
  • Pavement markings

The purpose of the proposed project is to address the deteriorating pavement condition and ride quality along the roadway. The Safety & Operations Certification Document noted that the reverse curve east of County D should receive a high friction surface treatment due to snow and ice crashes. The high friction surface improves the friction coefficient to reduce run off the road crashes during slippery conditions.

Public involvement



  • 2031 - Construction anticipated, advanceable to 2027 depending on funding

Traffic impacts/detours

The roadway will be open to traffic and construction will occur under flagging operations. A signed detour route is not anticipated.



Contact information

Stefan Ciobanu, P.E.,
WisDOT Project Manager
(608) 516-6832

Hannah Punzel
WisDOT Southwest Region Communications Manager
(608) 246-7907

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