Gratiot RD over Pine River
Good Condition46 years old1,157 vehicles/day
Location
| State | Michigan |
| County | Clinton |
| Location | 50 W Of Maple AVE |
| Carries | Gratiot RD |
| Crosses | Pine River |
| Coordinates | 43.11800, -84.69186 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 82.0 ft (25 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 235 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 1,157 (2011) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001913 |