US 61 S over Is 55
Fair Condition57 years old6,171 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 1906 T 40 N R 6 E |
| Carries | US 61 S |
| Crosses | Is 55 |
| Coordinates | 38.19221, -90.39575 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 367.1 ft (111.9 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1454.7 sq m |
| Main Spans | 4 |
| Year Built | 1969 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 6,171 (2024) |
| Truck Traffic | 9% |
| 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 | 1481 |