M-21 WB over I-96 & M-21
Fair Condition65 years old5,413 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | 0.3 Mi E Of Grand Rapids |
| Carries | M-21 WB |
| Crosses | I-96 & M-21 |
| Coordinates | 42.96303, -85.57895 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 311.0 ft (94.8 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 1061.8 sq m |
| Main Spans | 4 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 5,413 (2007) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004741 |