I-35 HWY (kta) SB over Walnut River
Good Condition47 years old9,084 vehicles/day
Location
| State | Kansas |
| County | Butler |
| Location | 6.18 Mi NE Us77 Wl |
| Carries | I-35 HWY (kta) SB |
| Crosses | Walnut River |
| Coordinates | 37.93250, -96.76972 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 196.9 ft (60 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 738 sq m |
| Main Spans | 3 |
| Year Built | 1979 (reconstructed 1980) |
Traffic
| Avg Daily Traffic | 9,084 (2023) |
| Truck Traffic | 28% |
| 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 | 999903500081433 |