Grand AVE over Silver Creek
Fair Condition96 years old24,200 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.3 M W US 12 20 |
| Carries | Grand AVE |
| Crosses | Silver Creek |
| Coordinates | 41.93045, -87.88996 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 99.2 sq m |
| Main Spans | 2 |
| Year Built | 1930 (reconstructed 1963) |
Traffic
| Avg Daily Traffic | 24,200 (2023) |
| Truck Traffic | 8% |
| Lanes On 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 | 016242200000000 |