| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Pomeroy-Mason Bridge | OH 833 (formerly US 33) over Ohio River | Open to traffic | Cantilevered through truss | 1928 | -- | 657.2 ft. | 1848.2 ft. |
| Ravenswood Bridge | US 33 over Ohio River | Open to traffic | Cantilevered through truss | -- | -- | -- | -- |
| Silver Memorial Bridge | US 35 over Ohio River | Open to traffic | Through truss | 1969 | -- | 900.0 ft. | 1964.0 ft. |
| Sixteenmile Creek Bridge | CR 76 over Sixteenmile Creek | Open to traffic | Truss | 1912 | -- | -- | 76.1 ft. |
| Thirteenmile Creek Bridge | CR 31 over Thirteenmile Creek | Open to traffic | Pony truss | 1943 | -- | 112.9 ft. | 159.1 ft. |
| Thirteenmile Creek Bridge | CR 58 over Thirteenmile Creek | Open to traffic | Through truss | 1904 | -- | 119.1 ft. | 124.0 ft. |
| Thirteenmile Creek Bridge | CR 64 over Thirteenmile Creek | Open to traffic | Through truss | 1914 | -- | 89.9 ft. | 94.2 ft. |
| Thirteenmile Creek Bridge | CR 66 over Thirteenmile Creek | Open to traffic | Through truss | 1900 | -- | 99.1 ft. | 100.1 ft. |