Us-31 Br over Us-31
Fair Condition40 years old1,400 vehicles/day
Location
| State | Michigan |
| County | Mason |
| Location | 2.2 Mi N Of County Line |
| Carries | Us-31 Br |
| Crosses | Us-31 |
| Coordinates | 43.85055, -86.39885 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 337.9 ft (103 m) |
| Max Span | 169.0 ft (51.5 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1483.2 sq m |
| Main Spans | 2 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 1,400 (1995) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006649 |