The Winona County Highway Department is responsible for the maintenance and upgrading of 385 miles of county roads and 199 bridges; fleet, buildings & grounds; and oversight of the County Surveyor's office.
Winona County Highway Department
5300 Hwy 61 W
Winona, MN 55987
Phone: (507) 457-8840
Fax: (507) 454-3699
Map and directions Normal Office Hours are 7:00 a.m. - 3:30 p.m., Monday through Friday