S B Service RD over Ramp D I-69&I475 Interch
Good Condition56 years old16,400 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | In Flint |
| Carries | S B Service RD |
| Crosses | Ramp D I-69&I475 Interch |
| Coordinates | 43.01315, -83.68190 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 128.0 ft (39 m) |
| Max Span | 124.0 ft (37.8 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 468 sq m |
| Main Spans | 1 |
| Year Built | 1970 (reconstructed 2022) |
Traffic
| Avg Daily Traffic | 16,400 (1988) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| 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 | 000000000002663 |