Blissfield HWY over Swamp Raisin Drain
Good Condition58 years old954 vehicles/day
Location
| State | Michigan |
| County | Lenawee |
| Location | 0.1 Mi North Of Mcmahon |
| Carries | Blissfield HWY |
| Crosses | Swamp Raisin Drain |
| Coordinates | 41.90787, -83.86704 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 75.0 sq m |
| Main Spans | 1 |
| Year Built | 1968 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 954 (2012) |
| Truck Traffic | 2% |
| 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 | 000000000005601 |