I-475 over Massachusetts Ave.
Fair Condition48 years old56,000 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | In Flint |
| Carries | I-475 |
| Crosses | Massachusetts Ave. |
| Coordinates | 43.04718, -83.67445 |
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 | 113.8 ft (34.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 123.7 ft (37.7 m) |
| Deck Area | 1308.2 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 56,000 (2007) |
| Truck Traffic | 3% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002698 |