Ackerman Road over State I/c Drain Extn
Fair Condition54 years old30 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | Sec 11-14 Columbia Twp |
| Carries | Ackerman Road |
| Crosses | State I/c Drain Extn |
| Coordinates | 43.64043, -83.38310 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 39.4 ft (12 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 125.4 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 30 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010561 |