Ch 11 over Henderson CR
Poor Condition48 years old50 vehicles/day
Location
| State | Illinois |
| County | Henderson |
| Location | S.ctr-23-t12nr4w |
| Carries | Ch 11 |
| Crosses | Henderson CR |
| Coordinates | 41.01660, -90.81475 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 175.9 ft (53.6 m) |
| Max Span | 60.7 ft (18.5 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 391.3 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 036302300000000 |