Fas 339(ch 23) over Hillsbury Slough
Fair Condition94 years old1,000 vehicles/day
Location
| State | Illinois |
| County | Champaign |
| Location | 1.5 Mi S Ford Co Lin |
| Carries | Fas 339(ch 23) |
| Crosses | Hillsbury Slough |
| Coordinates | 40.37560, -88.27149 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 42.3 ft (12.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 111.3 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 1,000 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 010006800000000 |