Sidney ST E over Is 55
Fair Condition62 years old2,072 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 27 T 45 N R 7 E |
| Carries | Sidney ST E |
| Crosses | Is 55 |
| Coordinates | 38.60280, -90.21460 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 236.9 ft (72.2 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 47.6 ft (14.5 m) |
| Deck Area | 1046.9 sq m |
| Main Spans | 4 |
| Year Built | 1964 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 2,072 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 890 |