12th ST over I-94
Good Condition73 years old1,499 vehicles/day
Location
| State | Michigan |
| County | Wayne |
| Location | In Detroit |
| Carries | 12th ST |
| Crosses | I-94 |
| Coordinates | 42.35450, -83.08511 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 651.5 sq m |
| Main Spans | 2 |
| Year Built | 1953 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 1,499 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000011188 |