Co RD NE 400 over Walnut CR
Fair Condition126 years old60 vehicles/day
Location
| State | Missouri |
| County | Johnson |
| Location | S 4 T 46 N R 24 W |
| Carries | Co RD NE 400 |
| Crosses | Walnut CR |
| Coordinates | 38.81287, -93.55331 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 195.3 sq m |
| Main Spans | 3 |
| Year Built | 1900 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 60 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 18107 |