I-75 Us-23 over Flint River
Fair Condition68 years old73,748 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | 2.0 Mi N Of M-21 |
| Carries | I-75 Us-23 |
| Crosses | Flint River |
| Coordinates | 43.02961, -83.75424 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 492.1 ft (150 m) |
| Max Span | 94.5 ft (28.8 m) |
| Deck Width | 121.7 ft (37.1 m) |
| Deck Area | 5,565 sq m |
| Main Spans | 6 |
| Year Built | 1958 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 73,748 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002488 |