Main ST Overpass over Amtrak Railroad
Poor Condition46 years old5,023 vehicles/day
Location
| State | Michigan |
| County | Van Buren |
| Location | Mattawan Michigan |
| Carries | Main ST Overpass |
| Crosses | Amtrak Railroad |
| Coordinates | 42.20893, -85.78516 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 140.7 ft (42.9 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 536.2 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 5,023 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010803 |