Humms Road over Private Truck Haul Road
Fair Condition66 years old10 vehicles/day
Location
| State | Michigan |
| County | Chippewa |
| Location | 1 Mi E Of Ferry Dock |
| Carries | Humms Road |
| Crosses | Private Truck Haul Road |
| Coordinates | 45.98897, -83.86629 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 56.8 ft (17.3 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 14.8 ft (4.5 m) |
| Deck Area | 77.8 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 10 (1986) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001657 |