M-46 over Houghton Creek
Poor Condition87 years old5,255 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | 5.1 Mi W Of M-24 |
| Carries | M-46 |
| Crosses | Houghton Creek |
| Coordinates | 43.40887, -83.48320 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 136.1 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 5,255 (2007) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010414 |