8 bridges with vertical clearance data on 285 in Kansas. Lowest: 150.6ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 150.6ft | Benson Road | I-35 Hwy (Kta) | 8.61 Mi Ne Us-77 | 1956 | Map |
| 999.7ft | Rs 285 - Road 2 | Trib. To Crooked Creek | 1.0N Of Copeland | 1960 | Map |
| 999.7ft | Rs 285 - Road 2 | Trib. To Crooked Creek | 3.0N Of Copeland | 1955 | Map |
| 999.7ft | Rs 285 - Road 2 | Unnamed Stream | 7.0N Of Copeland | 1955 | Map |
| 999.7ft | Rs 285 - Road 6.5 | Overflow Channel | 0.8S Of Charleston | 1961 | Map |
| 999.7ft | Rs 285 - Road 6.5 | Arkansas River | 1.0S Of Charleston | 2022 | Map |
| 999.7ft | Rs 285 Road A | Draw Unnamed | 14.0N 0.2W Of Plains | 1961 | Map |
| 999.7ft | Rs 285 Road 4 | Unnamed Draw | 8.9N Of Plains | 1955 | Map |