Tr 81 over Henderson Creek
Poor Condition42 years old100 vehicles/day
Location
| State | Illinois |
| County | Henderson |
| Location | Se-26-t11nr5w |
| Carries | Tr 81 |
| Crosses | Henderson Creek |
| Coordinates | 40.91209, -90.92822 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 394.2 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 036473300000000 |