Ewald Road over Pinnebog River
Fair Condition34 years old100 vehicles/day
Location
| State | Michigan |
| County | Huron |
| Location | Sec. 10 Oliver Twp. |
| Carries | Ewald Road |
| Crosses | Pinnebog River |
| Coordinates | 43.82276, -83.17104 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.9 ft (20.1 m) |
| Max Span | 31.5 ft (9.6 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 211.1 sq m |
| Main Spans | 2 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 100 (2009) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003634 |