146th AVE over N Br Macatawa River
Fair Condition47 years old4,413 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | Approx 0.25 Mi W Of 52nd |
| Carries | 146th AVE |
| Crosses | N Br Macatawa River |
| Coordinates | 42.75478, -86.06099 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 35.8 ft (10.9 m) |
| Max Span | 35.8 ft (10.9 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 111.2 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 4,413 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000188 |