M-99 over I-94
Fair Condition67 years old3,110 vehicles/day
Location
| State | Michigan |
| County | Jackson |
| Location | @ M-99 |
| Carries | M-99 |
| Crosses | I-94 |
| Coordinates | 42.26303, -84.70840 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 228.3 ft (69.6 m) |
| Max Span | 71.2 ft (21.7 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 793.4 sq m |
| Main Spans | 4 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 3,110 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 4 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004424 |