S-46-49 over I-77
Fair Condition54 years old11,700 vehicles/day
Location
| State | South Carolina |
| County | York |
| Location | 1.8 Mi SW Fort Mill |
| Carries | S-46-49 |
| Crosses | I-77 |
| Coordinates | 34.99821, -80.97613 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 242.1 ft (73.8 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 63.3 ft (19.3 m) |
| Deck Area | 1424.3 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 11,700 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006205 |