I-75 SB over Laplaisance Creek
Fair Condition72 years old30,558 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 4.2 Mi SW Of M-50 |
| Carries | I-75 SB |
| Crosses | Laplaisance Creek |
| Coordinates | 41.87514, -83.39763 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 34.8 ft (10.6 m) |
| Max Span | 34.8 ft (10.6 m) |
| Deck Width | 71.5 ft (21.8 m) |
| Deck Area | 231.1 sq m |
| Main Spans | 1 |
| Year Built | 1954 (reconstructed 1974) |
Traffic
| Avg Daily Traffic | 30,558 (2007) |
| Truck Traffic | 24% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007165 |