I-75 Bl NB over Opdyke Road
Good Condition60 years old37,709 vehicles/day
Location
| State | Michigan |
| County | Oakland |
| Location | S Lts Of Pontiac |
| Carries | I-75 Bl NB |
| Crosses | Opdyke Road |
| Coordinates | 42.60466, -83.24788 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 154.2 ft (47 m) |
| Max Span | 89.2 ft (27.2 m) |
| Deck Width | 64.3 ft (19.6 m) |
| Deck Area | 921.2 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 37,709 (2007) |
| Truck Traffic | 1% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007983 |