Bull Valley Road over Boone Creek
Poor Condition57 years old9,300 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.2 Mi E Of Curran R |
| Carries | Bull Valley Road |
| Crosses | Boone Creek |
| Coordinates | 42.32071, -88.31296 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.7 ft (18.8 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 154.2 sq m |
| Main Spans | 1 |
| Year Built | 1969 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 9,300 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056310900000000 |