M-28 / Ontonagon River

County: Ontonagon

City/Township: Interior Twp.

Location: M-28 / Ontonagon River

Year Built: 1929

About this Bridge:
This is one of only three steel arch bridges in Michigan, with the main arch span 150 feet in length. The Michigan State Highway Department designed this structure, which was built by the firm of Meads and Anderson.