Sebewaing Road over Columbia Drain
Fair Condition36 years old2,100 vehicles/day
Location
| State | Michigan |
| County | Huron |
| Location | Sec. 11-14 Sebewaing Twp. |
| Carries | Sebewaing Road |
| Crosses | Columbia Drain |
| Coordinates | 43.72700, -83.39255 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 36.7 ft (11.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 305.5 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 2,100 (2009) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003515 |