Stone Quarry RD over Hackey Creek
Poor Condition81 years old1,550 vehicles/day
Location
| State | Illinois |
| County | Boone |
| Location | 0.5 S Belvidere |
| Carries | Stone Quarry RD |
| Crosses | Hackey Creek |
| Coordinates | 42.22589, -88.86121 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 52.2 ft (15.9 m) |
| Deck Area | 106.5 sq m |
| Main Spans | 1 |
| Year Built | 1945 (reconstructed 1971) |
Traffic
| Avg Daily Traffic | 1,550 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 004300800000000 |