I-196 M-21 WB over Bridge ST
Poor Condition62 years old20,289 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | In Grand Rapids |
| Carries | I-196 M-21 WB |
| Crosses | Bridge ST |
| Coordinates | 42.97027, -85.69985 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 68.9 ft (21 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 354.9 sq m |
| Main Spans | 1 |
| Year Built | 1964 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 20,289 (2007) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004826 |