M-34 over S Br Raisin River
Fair Condition98 years old4,413 vehicles/day
Location
| State | Michigan |
| County | Lenawee |
| Location | 0.7 Mi E Of M-156 |
| Carries | M-34 |
| Crosses | S Br Raisin River |
| Coordinates | 41.85720, -84.22374 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 131.0 sq m |
| Main Spans | 1 |
| Year Built | 1928 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 4,413 (2007) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005506 |