US 15 over Sparrow Swamp
Fair Condition104 years old5,500 vehicles/day
Location
| State | South Carolina |
| County | Darlington |
| Location | 2mi W Of Lydia |
| Carries | US 15 |
| Crosses | Sparrow Swamp |
| Coordinates | 34.27332, -80.12729 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 356.4 sq m |
| Main Spans | 4 |
| Year Built | 1922 (reconstructed 1948) |
Traffic
| Avg Daily Traffic | 5,500 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000020 |