| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|
| Adams Street Bridge | Adams Street (CR 14) over Miami River | Open to traffic | Closed-spandrel arch | 1922 | -- | 81.0 ft. | 500.0 ft. |
| Bradford-Bloomer Road Bridge | Bradford-Bloomer Road (CR 86) over Stillwater River | Open to traffic | Pratt through truss | 1945 | -- | 118.1 ft. | 120.1 ft. |
| Brush Creek Bridge | Wheelock Road over Brush Creek | Unknown status | Pony truss | 1932 | -- | 38.1 ft. | 40.0 ft. |
| Covington-Gettysburg Road Bridge | Covington-Gettysburg Road over Greenville Creek | Open to traffic | Truss | 1929 | -- | -- | 91.9 ft. |
| Croft Mill Road Bridge | Croft Mill Road (TR 84) over Greenville Creek | Open to traffic | Warren pony truss | 1928 | -- | 105.0 ft. | 107.0 ft. |
| East Main Street Bridge | Bridge on East Main Street | Open to traffic | Closed-spandrel arch | 1914 | -- | 109.9 ft. | 527.9 ft. |
| Eldean Covered Bridge | Farver Road (formerly Eldean Road) over Miami River | Open to pedestrians only | Long through truss | 1860 | -- | 111.9 ft. | 226.1 ft. |
| Fairview-Snodgrass Road Bridge | Fairview-Snodgrass Road (TR 19) over Spring Creek | Open to traffic | Pratt pony truss | 1913 | -- | 66.9 ft. | 68.9 ft. |
| Farrington Road Bridge | Farrington Road (CR 31) over Drake Ditch | Open to traffic | Stone arch | 1921 | -- | -- | -- |
| Fletcher Covered Bridge | Bridge over Gustin Ditch | Open to traffic | Steel stringer | 1998 | -- | -- | 47.0 ft. |
| Honey Creek Bridge | Dayton-Brandt Road over Honey Creek | Unknown status | Pony truss | ca. 1930 | -- | 85.0 ft. | 88.9 ft. |
| Lostcreek-Shelby Road Bridge | Lostcreek-Shelby Road (CR 23) over East Branch Lost Creek | Open to traffic | Closed-spandrel arch | 1904 | -- | 48.9 ft. | 59.1 ft. |
| OH 48 Bridge | OH 48 over Penn Central Railroad | Open to traffic | Stone arch | ca. 1900 | -- | 109.9 ft. | 115.2 ft. |
| Owens Road Bridge | Owens Road (TR 76) over Panther Creek | Open to traffic | Pratt through truss | 1913 | -- | 84.0 ft. | 86.0 ft. |
| Rangeline Road Bridge | Bridge on Rangeline Road (CR 9) | Open to traffic | Pratt through truss | 1928 | -- | -- | -- |
| Rugged Hill Road Bridge | Rugged Hill Road (TR 211) over Little Lost Creek | Open to traffic | Warren pony truss | 1913 | -- | 66.9 ft. | 69.9 ft. |
| Rusk Road Bridge | Rusk Road (TR 187) over Spring Creek | Open to traffic | Warren pony truss | 1930 | -- | 67.9 ft. | 69.9 ft. |
| Stillwater River Bridge | Covington-Bradford Road over Stillwater River | Unknown status | Through truss | 1908 | -- | 149.9 ft. | 151.9 ft. |
| Stillwater River Bridge | Fetters Road over Stillwater River | Unknown status | Pony truss | 1913 | -- | 72.2 ft. | 150.9 ft. |