US 521 SB over Csx Railroad
Good Condition20 years old1,250 vehicles/day
Location
| State | South Carolina |
| County | Georgetown |
| Location | Andrews |
| Carries | US 521 SB |
| Crosses | Csx Railroad |
| Coordinates | 33.43167, -79.56750 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 112.9 ft (34.4 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 491.9 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 1,250 (2023) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010034 |