Us-23 SB over Mdot Rr Cor & Huron Rvr
Fair Condition64 years old37,373 vehicles/day
Location
| State | Michigan |
| County | Washtenaw |
| Location | 1.2 Mi N Of M-17 & Us-23 |
| Carries | Us-23 SB |
| Crosses | Mdot Rr Cor & Huron Rvr |
| Coordinates | 42.26939, -83.67617 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 475.1 ft (144.8 m) |
| Max Span | 107.9 ft (32.9 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 1578.3 sq m |
| Main Spans | 5 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 37,373 (2007) |
| Truck Traffic | 9% |
| 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 | 000000000010864 |