NW 284th ST over Castile CR
Poor Condition56 years old35 vehicles/day
Location
| State | Missouri |
| County | Clinton |
| Location | S 1 T 55 N R 33 W |
| Carries | NW 284th ST |
| Crosses | Castile CR |
| Coordinates | 39.60911, -94.54658 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 3 (Serious) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 115.2 ft (35.1 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 277.3 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 35 (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 | 21811 |