US 45 (river Rd) over Mcdonald Creek
Fair Condition42 years old18,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 1.8 N Of Il 58 |
| Carries | US 45 (river Rd) |
| Crosses | Mcdonald Creek |
| Coordinates | 42.07771, -87.89294 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 65.6 ft (20 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 64.6 ft (19.7 m) |
| Deck Area | 394 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 18,000 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016241800000000 |