N Drive North over I-69
Fair Condition56 years old2,941 vehicles/day
Location
| State | Michigan |
| County | Calhoun |
| Location | 4.7 Mi N Of Marshall |
| Carries | N Drive North |
| Crosses | I-69 |
| Coordinates | 42.34985, -84.98103 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 363.8 ft (110.9 m) |
| Max Span | 98.4 ft (30 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 1430.6 sq m |
| Main Spans | 5 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 2,941 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001243 |