Fap-783 (ill-33) over Allison Ditch 3
Fair Condition65 years old4,200 vehicles/day
Location
| State | Illinois |
| County | Lawrence |
| Location | 0.5 Mi W Of Westport |
| Carries | Fap-783 (ill-33) |
| Crosses | Allison Ditch 3 |
| Coordinates | 38.69627, -87.55346 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 216.2 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 4,200 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 051200000000000 |