Ill 251 & Fr Rds over Willow Creek
Fair Condition62 years old17,300 vehicles/day
Location
| State | Illinois |
| County | Winnebago |
| Location | 1 Mi S Jct Ill 173 |
| Carries | Ill 251 & Fr Rds |
| Crosses | Willow Creek |
| Coordinates | 42.35533, -89.04435 |
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 | 43.3 ft (13.2 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 353.8 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 17,300 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 101200500000000 |