I-57 SB over Il 13
Fair Condition13 years old14,300 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | S Of Ncl Marion |
| Carries | I-57 SB |
| Crosses | Il 13 |
| Coordinates | 37.74052, -88.95803 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 410.1 ft (125 m) |
| Max Span | 210.0 ft (64 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 2512.5 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 14,300 (2024) |
| Truck Traffic | 51% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
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 | 100008900000000 |