Us-31 SB over Us-31 Br (monroe Road)
Fair Condition49 years old4,413 vehicles/day
Location
| State | Michigan |
| County | Oceana |
| Location | 4.0 Mi N Of Hart |
| Carries | Us-31 SB |
| Crosses | Us-31 Br (monroe Road) |
| Coordinates | 43.76156, -86.38431 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 436.1 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 4,413 (2007) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 15 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008355 |