| Name | Location | Status | Design | Year Built | Year Lost | Span Length (ft.) | Total Length (ft.) |
|---|
| Beaver Creek Bridge | Bridge over Beaver Creek | From satellite view, appears to be in use | Pony truss | -- | -- | -- | -- |
| Brockman Road Bridge | Brockman Road over Prairie Creek | Replaced by a culvert | Pony truss | -- | -- | 36.1 | 38.1 |
| Burrville Road Bridge | Burrville Road (CR 33) over Prairie Creek | Removed and replaced | Warren pony truss | 1910 | -- | 42.0 | 43.0 |
| Burrville Road Bridge | Burrville Road (TR 33) over Wabash River | Replaced by a new bridge | Bedstead Pratt pony truss | 1912 | 1997 | -- | -- |
| Burrville Road Bridge | Burrville Road (TR 33) over Beaver Creek | Removed and replaced | Pratt pony truss | 1912 | -- | -- | -- |
| Cassella Montz Road Bridge | Cassella Montz Road (TR 125) over Montezuma Creek | Replaced by a new bridge | Warren pony truss | 1910 | 2005 | 28.9 | 32.2 |
| Celina Mendon Road Bridge | Celina Mendon Road over Twelve Mile Creek | Replaced by a new bridge | Warren pony truss | 1950 | 2003 | 98.1 | 100.1 |
| Celina-Coldwater Bikeway- Beaver Creek Bridge | Celina-Coldwater Bikeway over Beaver Creek | Open to pedestrians only | Deck plate girder | -- | -- | -- | -- |
| Clune Stucke Road (CR 163( Bridge | Clune Stucke Road (CR 163( over Mile Creek | Replaced by a new bridge | Warren pony truss | 1900 | 2006 | 55.1 | 57.1 |
| Coldwater Creek Road Bridge | Coldwater Creek Road (TR 103) over Coldwater Creek | Replaced by a culvert | Pratt pony truss | 1912 | 2002 | 60.0 | 62.0 |
| Denny Road Bridge | Denny Road (TR 192) over 8 Mile Creek | Replaced by a new bridge | Pratt pony truss | 1900 | 2001 | 60.0 | 62.0 |
| Gause Road Bridge | Gause Road (TR 55) over Little Beaver Creek | Replaced by new bridge | Pratt pony truss | 1910 | 2003 | 60.0 | 62.0 |
| Gause Road Bridge | Gause Road (TR 55) over Beaver Creek | removed | Pratt pony truss | 1901 | 2004? | -- | -- |
| Goettemoeller Road Bridge | Goettemoeller Road over Mile Creek | Replaced by a new bridge | Warren pony truss | 1900 | 2002 | -- | -- |
| Hardin Creek Bridge | Bridge over Hardin Creek | From satellite view, appears to be in use; probably moved here after 1981 | Pony truss | -- | -- | -- | -- |
| Hasis Road Bridge | Hasis Road (TR 115) over Blierdofer Creek | In storage in Auglaize County. | Warren pony truss | 1913 | -- | 65.0 | 66.9 |
| Hill Road Bridge | Hill Road over Black Creek | Bridge has been replaced. | Pratt through truss | 1912 | -- | -- | -- |
| Hone-Weir Road Bridge | Hone-Weir Road (CR 23) over Prairie Creek | Replaced by a new bridge | Warren pony truss | 1912 | 2002 | 33.1 | 34.1 |
| Little Black Creek TR 228 Bridge | TR 228 (Lee Road) over Little Black Creek | Replaced by a new bridge | Pratt pony truss | 1905 | -- | -- | -- |
| Manley Road Bridge | Manley Road (TR 214) over Branch Black Creek | Replaced by a new bridge | Pratt pony truss | 1910 | 2005 | 64.0 | 64.0 |
| Menchhofer Road Bridge | Menchhofer Road (TR 86) over Wabash River | replaced by a new bridge | Pratt through truss | 1900 | 1997 | 109.9 | 115.2 |
| Mendon Bridge | North Main Street over St. Mary's River | Replaced by a new bridge | Pratt through truss | -- | -- | -- | -- |
| Meyer Road Bridge | Meyer Road (TR 105) over Beaver Creek | Replaced by a new bridge | Warren pony truss | 1950 | 2006 | 43.0 | 45.9 |
| Mile Creek Bridge | Bridge over Mile Creek | Derelict/abandoned | Pony truss | -- | -- | -- | -- |
| Morrow Road Bridge | Morrow Road (TR 158) over Blierdofer Creek | Replaced by a new bridge | Warren pony truss | 1913 | 2003 | 40.0 | 41.0 |
| NYC - Wabash River Bridge | New York Central Railroad over Wabash River | Derelict/abandoned | Deck plate girder | -- | -- | -- | -- |
| Oregon Road Bridge | Oregon Road (CR 164) over Blierdofer Creek | Replaced by a new bridge | Warren pony truss | 1913 | 2003 | 40.0 | 42.0 |
| Post Road Bridge | Post Road (TR 53) over Branch of Wabash River | Replaced by a new bridge | Pratt pony truss | 1920 | 2009 | 40.0 | 42.0 |
| Purdy Road Bridge | Purdy Road (TR 206) over Little Black Creek | Replaced by a new bridge | Warren pony truss | 1913 | 2007 | 46.9 | 48.9 |
| Purdy Road Bridge | Purdy Road (TR 206) over Black Creek | In storage or disassembled | Pratt pony truss | 1900 | -- | 64.0 | 65.0 |
| Rockford Bridge | OH-118 over St. Mary's River | Replaced by a new bridge | Pratt through truss | -- | 1938 | -- | -- |
| Sebastian Road Bridge | Sebastian Road (TR 74) over Beaver Creek | Replaced by a new bridge | Polygonal Warren pony truss | 1950 | 2005 | 59.1 | 60.0 |
| St Marys River Bridge | Gallman Road over St Marys River | Removed from this location and replaced by a new bridge. The removed superstructure was subsequently restored (including replicating the finials and date blocks) and relocated to a park in Newark, OH (Licking Co.) | Whipple through truss | 1887 | 1992* | 151.9 | 152.9 |
| St Marys River Bridge | Palmer Road over St Marys River | Replaced by a new bridge | Pony truss | 1896 | 1994 | 129.9 | 166.0 |
| St Marys River Bridge | Palmer Road over St Marys River | Open to traffic | Pony truss | 1994 | -- | 140.1 | 171.9 |
| St. Mary's River OH 118 Bridge | OH 118 over St. Mary's River | Open to traffic | Stringer | 1938 | -- | 69.9 | 255.9 |
| St. Peter Road Bridge | St. Peter Road (CR 25) over Toti Creek | Replaced by a new bridge | Warren pony truss | 1950 | 2002 | 49.9 | 50.9 |
| Stose Road Bridge | Stose Road (TR 129) over Twelve Mile Creek | Removed and replaced | Warren pony truss | 1908 | 2000 | 52.2 | 54.1 |
| Strable Road Bridge | Strable Road (CR 188) over Big Black Creek | No longer exists | Warren pony truss | 1910 | 2001 | 51.8 | 53.2 |
| Township Line Road Bridge | Township Line Road (CR 47) over Wabash River | Replaced by a new bridge | Warren pony truss | 1950 | 2005 | 68.9 | 69.9 |
| Twelvemile Creek Bridge | Neptune Mendon Road over Twelvemile Creek | Replaced by a new bridge | Pratt through truss | -- | -- | -- | -- |
| Wabash River Bridge | Wabash Road over Wabash River | Open to traffic | Pony truss | 1993 | -- | 105.0 | 108.9 |
| Wabash River Bridge | Wabash Road over Wabash River | Replaced by a new bridge | Pony truss | 1886 | 1993 | 88.9 | 89.9 |
| Wabash Road Bridge | Wabash Road over Beaver Creek | No longer exists | Pony truss | 1904 | 2000 | 75.1 | 76.1 |
| Wayne Street-Wabash River Bridge (Old) | WABASH ROAD over WABASH RIVER | Replaced by a new bridge | Concrete tee beam | 1908 | -- | 29.9 | 102.0 |
| Willshire Road Bridge | Willshire Road (currently OH-49) over Wabash River | Replaced by a new bridge | Pratt through truss | -- | -- | -- | -- |