Jackson Road over Pine River
Good Condition35 years old1,145 vehicles/day
Location
| State | Michigan |
| County | Gratiot |
| Location | Sec 30 Seville Twp |
| Carries | Jackson Road |
| Crosses | Pine River |
| Coordinates | 43.39735, -84.83661 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 266.0 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 1,145 (2004) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000003238 |