US 378 over Little Pee Dee Swamp
Good Condition14 years old9,100 vehicles/day
Location
| State | South Carolina |
| County | Horry |
| Location | 10 Mi W Of Conway |
| Carries | US 378 |
| Crosses | Little Pee Dee Swamp |
| Coordinates | 33.83609, -79.23776 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 439.6 ft (134 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1929.6 sq m |
| Main Spans | 8 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 9,100 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001189 |