Pvt Manley Quarry over Is 55
Fair Condition60 years old10 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 1986 T 41 N R 6 E |
| Carries | Pvt Manley Quarry |
| Crosses | Is 55 |
| Coordinates | 38.23463, -90.40336 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 223.1 ft (68 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 510 sq m |
| Main Spans | 4 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 10 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 964 |