Us77 HWY over Little Walnut River
Fair Condition77 years old3,068 vehicles/day
Location
| State | Kansas |
| County | Butler |
| Location | 4.94 Mi N Cowley Coln |
| Carries | Us77 HWY |
| Crosses | Little Walnut River |
| Coordinates | 37.54472, -96.99167 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 387.5 ft (118.1 m) |
| Max Span | 107.9 ft (32.9 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 1653.4 sq m |
| Main Spans | 4 |
| Year Built | 1949 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 3,068 (2023) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 999907700080301 |