5 bridges with vertical clearance data on 51 in Kansas. Lowest: 999.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 999.7ft | Hackberry Rd Rs 51 | Trib. Paint Creek | 4.0S 0.9E Of Redfield | 1935 | Map |
| 999.7ft | 120Th St. Rs 51 | Paint Creek | 3.0S Of Redfield | 1954 | Map |
| 999.7ft | 120Th St. Rs 51 | Marmaton River | 0.3S 0.2W Of Redfield | 1959 | Map |
| 999.7ft | 125Th St. Rs 51 | Trib. To Mill Creek | 0.2E 5.6N Of Redfield | 1960 | Map |
| 999.7ft | 125Th St. Rs 51 | Little Osage River | 0.7S Of Mapleton | 1970 | Map |