US 61 S over Is 64
Fair Condition55 years old26,120 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 30 T 47 N R 2 E |
| Carries | US 61 S |
| Crosses | Is 64 |
| Coordinates | 38.80840, -90.84024 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 137.1 ft (41.8 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 48.9 ft (14.9 m) |
| Deck Area | 622.8 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 26,120 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
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 | 1718 |