Hinckley RD over W Br Big Rock Creek
Fair Condition63 years old1,100 vehicles/day
Location
| State | Illinois |
| County | DeKalb |
| Location | 1015n 1600e |
| Carries | Hinckley RD |
| Crosses | W Br Big Rock Creek |
| Coordinates | 41.79042, -88.64110 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 213.4 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 1,100 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 019541500000000 |