M-43 over Little Thornapple River
Fair Condition69 years old1,860 vehicles/day
Location
| State | Michigan |
| County | Barry |
| Location | 3.8 Mi W Of Woodland |
| Carries | M-43 |
| Crosses | Little Thornapple River |
| Coordinates | 42.72656, -85.20598 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 35.4 ft (10.8 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 157.1 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 1,860 (2007) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000530 |