100th ST over Us-131
Good Condition6 years old11,500 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | 1.0 Mi N Of Allegan Col |
| Carries | 100th ST |
| Crosses | Us-131 |
| Coordinates | 42.78267, -85.66815 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 129.3 ft (39.4 m) |
| Max Span | 62.3 ft (19 m) |
| Deck Width | 86.3 ft (26.3 m) |
| Deck Area | 1036.2 sq m |
| Main Spans | 2 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 11,500 (2019) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004962 |