M-46 (apple St) over Us-31
Fair Condition66 years old16,835 vehicles/day
Location
| State | Michigan |
| County | Muskegon |
| Location | @ M-46 |
| Carries | M-46 (apple St) |
| Crosses | Us-31 |
| Coordinates | 43.23423, -86.20451 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 243.8 ft (74.3 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 97.4 ft (29.7 m) |
| Deck Area | 2206.7 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 16,835 (2007) |
| Truck Traffic | 3% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007575 |