US 378 over Douglas Swamp
Fair Condition19 years old5,700 vehicles/day
Location
| State | South Carolina |
| County | Clarendon |
| Location | 3mi E Of Turbeville |
| Carries | US 378 |
| Crosses | Douglas Swamp |
| Coordinates | 33.88850, -79.95806 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 89.9 ft (27.4 m) |
| Deck Area | 1126.1 sq m |
| Main Spans | 5 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 5,700 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000852 |