I-75 NB over Old M-59 (auburn Rd)
Fair Condition62 years old70,877 vehicles/day
Location
| State | Michigan |
| County | Oakland |
| Location | 0.5 Mi S Of M-59 |
| Carries | I-75 NB |
| Crosses | Old M-59 (auburn Rd) |
| Coordinates | 42.63452, -83.23847 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 98.4 ft (30 m) |
| Deck Area | 1,215 sq m |
| Main Spans | 3 |
| Year Built | 1964 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 70,877 (2007) |
| Truck Traffic | 6% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008087 |