I 57 NB over Old Route 13
Fair Condition17 years old17,000 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | In Marion |
| Carries | I 57 NB |
| Crosses | Old Route 13 |
| Coordinates | 37.72970, -88.95863 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 173.9 ft (53 m) |
| Max Span | 87.6 ft (26.7 m) |
| Deck Width | 76.1 ft (23.2 m) |
| Deck Area | 1229.6 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 17,000 (2024) |
| Truck Traffic | 47% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100008400000000 |