US 521 over Grannies Quarter Creek
Fair Condition96 years old3,400 vehicles/day
Location
| State | South Carolina |
| County | Kershaw |
| Location | 11 Mi N Of Camden |
| Carries | US 521 |
| Crosses | Grannies Quarter Creek |
| Coordinates | 34.41080, -80.59914 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 329.4 sq m |
| Main Spans | 4 |
| Year Built | 1930 (reconstructed 1958) |
Traffic
| Avg Daily Traffic | 3,400 (2023) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000000426 |