Il 83 (sibley Blv over Little Cal River
Fair Condition104 years old27,200 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 1 M E Il 1 |
| Carries | Il 83 (sibley Blv |
| Crosses | Little Cal River |
| Coordinates | 41.62262, -87.62773 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 55.1 ft (16.8 m) |
| Deck Area | 982.8 sq m |
| Main Spans | 4 |
| Year Built | 1922 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 27,200 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016095400000000 |