I-475 over Csx Rr And Pierson RD
Fair Condition50 years old45,200 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | In City Of Flint |
| Carries | I-475 |
| Crosses | Csx Rr And Pierson RD |
| Coordinates | 43.06133, -83.67731 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 346.8 ft (105.7 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 132.5 ft (40.4 m) |
| Deck Area | 4270.3 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 45,200 (2007) |
| Truck Traffic | 4% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 4 |
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 | 000000000002647 |