Allegan Dam RD over Kalamazoo River
Fair Condition96 years old50 vehicles/day
Location
| State | Michigan |
| County | Allegan |
| Location | 0.35 Mi W Of 41st ST |
| Carries | Allegan Dam RD |
| Crosses | Kalamazoo River |
| Coordinates | 42.56380, -85.95370 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 225.1 ft (68.6 m) |
| Max Span | 51.5 ft (15.7 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 404.7 sq m |
| Main Spans | 5 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Private |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000014569 |