Carpenter RD over Us-23
Fair Condition64 years old2,525 vehicles/day
Location
| State | Michigan |
| County | Washtenaw |
| Location | 1.2 Mi N Of Monroe Col |
| Carries | Carpenter RD |
| Crosses | Us-23 |
| Coordinates | 42.10034, -83.67668 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 351.0 ft (107 m) |
| Max Span | 128.3 ft (39.1 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 1433.8 sq m |
| Main Spans | 4 |
| Year Built | 1962 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 2,525 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 16 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010891 |