Roads of the Mid-South & West > Highways of the State of Wisconsin > County Highways of the State of Wisconsin > County Highways of Ozaukee County > Ozaukee County Highway O
 | Ozaukee County Highway O |
Ozaukee County Highway O is a north-south highway in North-Central Ozaukee County. It runs from Wisconsin State Route 33, at Saukville, to Ozaukee County Highway I, southwest of Fredonia.
A junction marker on EB WI St Rt 33.
A guide marker on WB WI St Rt 33.
13 November 2021