Redstone Road over Pine River
Fair Condition47 years old1,074 vehicles/day
Location
| State | Michigan |
| County | Midland |
| Location | 0.2 Mi E Of Pine River RD |
| Carries | Redstone Road |
| Crosses | Pine River |
| Coordinates | 43.48061, -84.53373 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 133.9 ft (40.8 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 424.3 sq m |
| Main Spans | 2 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 1,074 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006927 |