I-94 over Quinn RD
Fair Condition24 years old99,698 vehicles/day
Location
| State | Michigan |
| County | Macomb |
| Location | 0.5 Mi N Of ST Clair Shrs |
| Carries | I-94 |
| Crosses | Quinn RD |
| Coordinates | 42.54775, -82.87929 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 121.1 ft (36.9 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 123.7 ft (37.7 m) |
| Deck Area | 1391.1 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 99,698 (2007) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
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 | 000000000006165 |