Mo 79 N over Or 70 Ns Rr
Fair Condition41 years old10,887 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 731 T 47 N R 3 E |
| Carries | Mo 79 N |
| Crosses | Or 70 Ns Rr |
| Coordinates | 38.80773, -90.64935 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Tee Beam |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 50.5 ft (15.4 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 874.3 sq m |
| Main Spans | 4 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 10,887 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3510 |