NW 40th Street over Trib. W. Br. Walnut Riv.
Poor Condition74 years old150 vehicles/day
Location
| State | Kansas |
| County | Butler |
| Location | 1.0w 4.5n Of Eldorado |
| Carries | NW 40th Street |
| Crosses | Trib. W. Br. Walnut Riv. |
| Coordinates | 37.88267, -96.86759 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 34.8 ft (10.6 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 91.5 sq m |
| Main Spans | 1 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 150 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000080871505920 |