US 521 over Swift Creek
Fair Condition66 years old8,500 vehicles/day
Location
| State | South Carolina |
| County | Kershaw |
| Location | 8 Mi S Of Camden |
| Carries | US 521 |
| Crosses | Swift Creek |
| Coordinates | 34.14320, -80.55955 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 466.1 sq m |
| Main Spans | 5 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 8,500 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003342 |