Tr 496 over Henline Ditch
Fair Condition55 years old75 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 4.5 Mi NW Colfax |
| Carries | Tr 496 |
| Crosses | Henline Ditch |
| Coordinates | 40.60291, -88.67480 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Girder and Floorbeam |
| Total Length | 129.6 ft (39.5 m) |
| Max Span | 48.6 ft (14.8 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 347.6 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 75 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057480600000000 |