WIS 130 bridge over Wisconsin River (2020 Maintenance)

Lone Rock - Iowa/Richland/Sauk counties

Project Overview

This is a heavy maintenance project on the existing steel truss bridge structures of WIS 130 crossing the Wisconsin River. The purpose of the maintenance is to preserve the serviceability and the existing mobility of traffic across the bridges until the completion of the proposed replacement structures at this location in 2028.

Improvements include:

  • Repair of structural steel elements
  • Spot cleaning and painting
  • Substructure repairs (including concrete repair of abutments and replacement of bearings)
  • Repair of floorbeam/stringer connections

Load limits in place at the start of maintenance construction will remain in place until the completion of the proposed replacement structures.