NW 297th RD over Castile CR
Fair Condition39 years old30 vehicles/day
Location
| State | Missouri |
| County | Clinton |
| Location | S 31 T 56 N R 32 W |
| Carries | NW 297th RD |
| Crosses | Castile CR |
| Coordinates | 39.63072, -94.52817 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 494.1 sq m |
| Main Spans | 4 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 30 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 22304 |