Hinkley Road over Grand River
Fair Condition37 years old7,800 vehicles/day
Location
| State | Michigan |
| County | Jackson |
| Location | Just W Of Vandercook Lake |
| Carries | Hinkley Road |
| Crosses | Grand River |
| Coordinates | 42.19837, -84.40523 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 120.1 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 7,800 (2005) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004472 |