Ill 9 over Big Four Ditch
Fair Condition51 years old1,700 vehicles/day
Location
| State | Illinois |
| County | Ford |
| Location | 9.94 Mi E Of Ill 47 |
| Carries | Ill 9 |
| Crosses | Big Four Ditch |
| Coordinates | 40.45833, -88.18713 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 144.0 ft (43.9 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 623.4 sq m |
| Main Spans | 3 |
| Year Built | 1975 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 1,700 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
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 | 027006800000000 |