270 ST over Rock CR Drain Dtch
Good Condition25 years old15 vehicles/day
Location
| State | Missouri |
| County | Atchison |
| Location | S 19 T 64 N R 41 W |
| Carries | 270 ST |
| Crosses | Rock CR Drain Dtch |
| Coordinates | 40.33792, -95.55936 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Tee Beam |
| Total Length | 122.0 ft (37.2 m) |
| Max Span | 44.3 ft (13.5 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 279 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 15 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28751 |