Il 83 (cal-sag RD over Navojo Creek
Fair Condition58 years old15,900 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.8 M E Il 43 |
| Carries | Il 83 (cal-sag RD |
| Crosses | Navojo Creek |
| Coordinates | 41.67269, -87.78049 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 144.5 sq m |
| Main Spans | 2 |
| Year Built | 1968 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 15,900 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016102700000000 |