I-57 over Dranage Ditch
Fair Condition11 years old18,100 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 7.15 M. S. Of Il 116 |
| Carries | I-57 |
| Crosses | Dranage Ditch |
| Coordinates | 40.78808, -88.00010 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Width | 167.7 ft (51.1 m) |
| Deck Area | 342.4 sq m |
| Main Spans | 2 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 18,100 (2023) |
| Truck Traffic | 34% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038201900000000 |