MnDOT Highway 74 Culverts

Minnesota Department of Transportation’s 2026 road construction season includes more than 200 projects that will help improve and maintain Minnesota’s roads, bridges and other transportation infrastructure.

One project near the Whitewater State Park Visitor Center, will involve Highway 74 culvert replacement.

Two culverts will be replaced beginning after July 4 and running through October.

Detours will be used and one culvert at a time will be replaced to ensure access to the park and facilities.