M-57 over Northwood Creek
Fair Condition41 years old5,039 vehicles/day
Location
| State | Michigan |
| County | Saginaw |
| Location | 2.1 Mi W Of Genesee Col |
| Carries | M-57 |
| Crosses | Northwood Creek |
| Coordinates | 43.17579, -83.97311 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 51.2 ft (15.6 m) |
| Deck Area | 399.4 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 5,039 (2007) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009038 |