M-89 over Kalamazoo River
Fair Condition83 years old12,100 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | In The City Of Allegan |
| Carries | M-89 |
| Crosses | Kalamazoo River |
| Coordinates | 42.52555, -85.85070 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 270.0 ft (82.3 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 56.8 ft (17.3 m) |
| Deck Area | 1423.8 sq m |
| Main Spans | 6 |
| Year Built | 1943 (reconstructed 1947) |
Traffic
| Avg Daily Traffic | 12,100 (2013) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000089 |