I-35 HWY NB (kta) over W. Br. Walnut River Drg.
Good Condition70 years old9,311 vehicles/day
Location
| State | Kansas |
| County | Butler |
| Location | 3.93 Mi NE K-254 |
| Carries | I-35 HWY NB (kta) |
| Crosses | W. Br. Walnut River Drg. |
| Coordinates | 37.86028, -96.85944 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 175.5 ft (53.5 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 561.8 sq m |
| Main Spans | 3 |
| Year Built | 1956 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 9,311 (2023) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 999903500080993 |