Plymouth-annarbor over Us-23
Fair Condition64 years old10,000 vehicles/day
Location
| State | Michigan |
| County | Washtenaw |
| Location | In Ann Arbor |
| Carries | Plymouth-annarbor |
| Crosses | Us-23 |
| Coordinates | 42.30664, -83.68703 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 284.8 ft (86.8 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 1692.6 sq m |
| Main Spans | 4 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 10,000 (1978) |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010873 |