5 bridges with vertical clearance data on 1420 in Kansas. Lowest: 999.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 999.7ft | Rs 1420 H-14.3 | Iowa Creek | 2.3S 3.5W Of Morrowville | 1955 | Map |
| 999.7ft | Rs 1420 H-10.5 | Turkey Creek | 1.5N 3.5W Of Morrowville | 1948 | Map |
| 999.7ft | Rs 1420 H-10.1 | Mill Creek | 3.0E 1.0N Of Haddam | 1980 | Map |
| 999.7ft | Rs 1420 H-9.0 | Gray Creek | 3.0N 3.5W Of Morrowville | 2007 | Map |
| 999.7ft | Harding Avenue | Drainage Ditch #1 | Harding 50'W Of Campus | 1978 | Map |