I-75 NB over Plum Creek
Fair Condition71 years old31,883 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | In Monroe |
| Carries | I-75 NB |
| Crosses | Plum Creek |
| Coordinates | 41.89343, -83.37929 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 243.9 sq m |
| Main Spans | 1 |
| Year Built | 1955 (reconstructed 1974) |
Traffic
| Avg Daily Traffic | 31,883 (2007) |
| Truck Traffic | 23% |
| Lanes On Bridge | 3 |
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 | 000000000007166 |