US 521 over U.s.521
Fair Condition61 years old27,400 vehicles/day
Location
| State | South Carolina |
| County | Lancaster |
| Location | 1.0 Mi N Of Lancaster |
| Carries | US 521 |
| Crosses | U.s.521 |
| Coordinates | 34.73543, -80.77779 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 241.1 ft (73.5 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 86.3 ft (26.3 m) |
| Deck Area | 1933.0 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 27,400 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004581 |