103rd ST over I- 57
Fair Condition63 years old10,250 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.9 M SW Il 1 |
| Carries | 103rd ST |
| Crosses | I- 57 |
| Coordinates | 41.70683, -87.65311 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 169.0 ft (51.5 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 1050.6 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 10,250 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016212700000000 |