I-75 NB over 13 Mile RD
Good Condition4 years old76,400 vehicles/day
Location
| State | Michigan |
| County | Oakland |
| Location | In Madison Hts |
| Carries | I-75 NB |
| Crosses | 13 Mile RD |
| Coordinates | 42.51980, -83.11529 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 111.5 ft (34 m) |
| Max Span | 107.3 ft (32.7 m) |
| Deck Width | 73.8 ft (22.5 m) |
| Deck Area | 765 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 76,400 (2013) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008060 |