M-43 over Lake Lansing Outlet
Fair Condition95 years old27,408 vehicles/day
Location
| State | Michigan |
| County | Ingham |
| Location | 0.2 Mi E Of Park Lake RD |
| Carries | M-43 |
| Crosses | Lake Lansing Outlet |
| Coordinates | 42.72465, -84.44293 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 23.0 ft (7 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 89.9 ft (27.4 m) |
| Deck Area | 191.8 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 27,408 (2007) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003796 |