I-57 NB over Ic Rr
Fair Condition58 years old8,350 vehicles/day
Location
| State | Illinois |
| County | Marion |
| Location | 3 Mi N Salem Int |
| Carries | I-57 NB |
| Crosses | Ic Rr |
| Coordinates | 38.66898, -88.97248 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 226.0 ft (68.9 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 881.9 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 8,350 (2023) |
| Truck Traffic | 62% |
| Lanes On Bridge | 2 |
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 | 061005500000000 |