Wellsville HWY over Swamp Raisin Drain
Good Condition37 years old165 vehicles/day
Location
| State | Michigan |
| County | Lenawee |
| Location | 0.3 Mi S Of Mitchell RD |
| Carries | Wellsville HWY |
| Crosses | Swamp Raisin Drain |
| Coordinates | 41.90598, -83.88574 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 114.7 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 165 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005619 |