Us-12 over River Raisin
Poor Condition49 years old10,834 vehicles/day
Location
| State | Michigan |
| County | Lenawee |
| Location | In Clinton |
| Carries | Us-12 |
| Crosses | River Raisin |
| Coordinates | 42.07173, -83.97943 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 73.8 ft (22.5 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 353.2 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 10,834 (2007) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005541 |