I-275 SB over I-75
Fair Condition53 years old1,210 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 5 Mi N Of Monroe |
| Carries | I-275 SB |
| Crosses | I-75 |
| Coordinates | 41.98643, -83.33174 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 271.7 ft (82.8 m) |
| Max Span | 109.6 ft (33.4 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 952.2 sq m |
| Main Spans | 4 |
| Year Built | 1973 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 1,210 (2010) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 9 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007211 |