| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Bundysburg Road Bridge | Bridge on Bundysburg Road (CR 38) | Open to traffic | Closed-spandrel arch | 1930 | -- | 70.9 ft. | 83.0 ft. |
| Grand River Bridge | CR 2 (Nelson Road) over Grand River | Unknown status | Closed-spandrel arch | ca. 1930 | -- | 129.9 ft. | 177.2 ft. |
| Mentor Road Bridge | Mentor Road (CR 5N) over Hayden Creek | Open to traffic | Closed-spandrel arch | -- | -- | 20.0 ft. | 24.0 ft. |
| Wisner Road Bridge | Wisner Road (TR 84) over Hayden Creek | Open to traffic | Stone arch | -- | -- | 24.0 ft. | 26.9 ft. |