M-25 over Cm Rr
Fair Condition69 years old30,724 vehicles/day
Location
| State | Michigan |
| County | Bay |
| Location | In Bay City |
| Carries | M-25 |
| Crosses | Cm Rr |
| Coordinates | 43.59725, -83.89805 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 246.4 ft (75.1 m) |
| Max Span | 53.5 ft (16.3 m) |
| Deck Width | 68.2 ft (20.8 m) |
| Deck Area | 1562.1 sq m |
| Main Spans | 5 |
| Year Built | 1957 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 30,724 (2018) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000649 |