12 Mi RD over I-94
Fair Condition59 years old28,600 vehicles/day
Location
| State | Michigan |
| County | Macomb |
| Location | W Lts Of ST Clair Shores |
| Carries | 12 Mi RD |
| Crosses | I-94 |
| Coordinates | 42.51000, -82.91822 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 196.9 ft (60 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 62.3 ft (19 m) |
| Deck Area | 1,140 sq m |
| Main Spans | 4 |
| Year Built | 1967 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 28,600 (1974) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
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 | 000000000006158 |