I-55/64 WB Cd R-li over Uprr
Poor Condition57 years old10,000 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | Pier G1 To Pier A21 |
| Carries | I-55/64 WB Cd R-li |
| Crosses | Uprr |
| Coordinates | 38.62041, -90.16630 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 675.2 ft (205.8 m) |
| Max Span | 136.2 ft (41.5 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 2449.0 sq m |
| Main Spans | 6 |
| Year Built | 1969 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 10,000 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082025300000000 |