Arlene Drive over I-75
Fair Condition69 years old220 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | S Of M-21 |
| Carries | Arlene Drive |
| Crosses | I-75 |
| Coordinates | 42.99878, -83.74937 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 187.0 ft (57 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 632.7 sq m |
| Main Spans | 4 |
| Year Built | 1957 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 220 (1988) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002498 |