M-53 over Pinnebog River
Fair Condition32 years old3,895 vehicles/day
Location
| State | Michigan |
| County | Huron |
| Location | 6.0 Mi SW Of Bad Axe |
| Carries | M-53 |
| Crosses | Pinnebog River |
| Coordinates | 43.76495, -83.09952 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 74.8 ft (22.8 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 328.3 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 3,895 (2007) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003466 |