5 bridges with vertical clearance data on SR-51 in Ohio. Lowest: 145.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.7ft | Sr 51 | I80 Ohio Tpk | 9.2Mi East Of Exit 71 | 1954 | Map |
| 146.7ft | Monroe Street | Usr 23 | Monroe Sr 51 Over Usr 23 | 1960 | Map |
| 146.7ft | Sr 51 Monroe St. | Ir 75 | Monroe St Sr-51 Over I-75 | 1967 | Map |
| 152.6ft | Sr 51 | Ir 280 | Sr 51/Ir 280 Interchange | 1991 | Map |
| 168.3ft | Monroe Street | Ir 475 | Monroe Sr 51 Over Ir 475 | 1970 | Map |