Stilson Road over Setter Drain
Poor Condition47 years old170 vehicles/day
Location
| State | Michigan |
| County | Sanilac |
| Location | Sec11 12 13&14 Flynn Twp |
| Carries | Stilson Road |
| Crosses | Setter Drain |
| Coordinates | 43.30047, -82.90425 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 5 (Fair) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 48.2 ft (14.7 m) |
| Max Span | 18.7 ft (5.7 m) |
| Deck Area | 107.3 sq m |
| Main Spans | 2 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 170 (2016) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009615 |