Minnesota Department of Transportation

511 Travel Info

Hwy 30 - Resurfacing near Rochester Airport

Rochester

About this project

Summary of work

Map of highway 30 project area
Highway 30 project area map

MnDOT is planning a resurfacing and roadway improvement project in Rochester and High Forest Township. Construction is anticipated for summer 2026.

Work includes:

  • Resurface the roadway from east of 44th Ave. SW to Highway 63
  • Replace culvert at Willow Creek
  • Repair several culverts along the route
  • Make other drainage improvements

Traffic impacts

Map of Hwy 30 detour route.
Highway 30 project area map

  • One lane will be closed while crews work
  • Flaggers and a pilot car will guide traffic through the work zone
  • At the end of each workday, both lanes will reopen so traffic can move in both directions overnight
  • A detour will take place when the box culvert at Willow Creek is replaced
  • The detour will start after Aug. 15 and will be announced through project email updates

Public Meeting

A public meeting was held on Dec. 10, 2025 and attendees had the opportunity to see the planned work. Thank you to those who attended. If you have more questions or did not attend it, you can contact the project team.