M-40 over S Br Macatawa River
Good Condition26 years old11,124 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | 4.0 Mi SE Of Ottawa Col |
| Carries | M-40 |
| Crosses | S Br Macatawa River |
| Coordinates | 42.72853, -86.05633 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 53.5 ft (16.3 m) |
| Max Span | 52.5 ft (16 m) |
| Deck Width | 69.9 ft (21.3 m) |
| Deck Area | 347.2 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 11,124 (2007) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000139 |