Harmon Lake Road over S. O. Drain
Fair Condition29 years old85 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | Sec 6-7 Dayton Twp |
| Carries | Harmon Lake Road |
| Crosses | S. O. Drain |
| Coordinates | 43.39504, -83.33662 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Area | 52.9 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 85 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010566 |