Il 1 over Gay Creek
Good Condition4 years old2,200 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 16.7 Mi S US 24 |
| Carries | Il 1 |
| Crosses | Gay Creek |
| Coordinates | 40.53607, -87.69232 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 28.5 ft (8.7 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Width | 56.8 ft (17.3 m) |
| Deck Area | 150.5 sq m |
| Main Spans | 2 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 2,200 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038256700000000 |