Road Maintenance: Who's Responsible?

Not sure who to contact with questions about a particular road? We hope this will help:

State Highways


The Minnesota Department of Transportation, Mn/DOT, is the agency to contact with questions about Interstate or State Highways. These highways have signs that look like this:



County State Aid Highways/County Roads


Washington County Transportation Department is the agency to contact with questions pertaining to County State Aid Highways or County Roads. These roads have signs that look like this:



Note: We deal only with County Roads in Washington County. For information on neighboring counties, see the Minnesota County Websites page.

Cities and Townships in Washington County


If you have questions or concerns related to a city or township road, find information on Cities and Townships in Washington County.