Nw400 over White Oak CR
Poor Condition96 years old50 vehicles/day
Location
| State | Missouri |
| County | Henry |
| Location | S 15 T 42 N R 28 W |
| Carries | Nw400 |
| Crosses | White Oak CR |
| Coordinates | 38.43038, -94.00030 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 18.4 ft (5.6 m) |
| Deck Area | 128.2 sq m |
| Main Spans | 2 |
| Year Built | 1930 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20614 |