US 15/bass DR over Four Hole Swamp
Good Condition20 years old2,400 vehicles/day
Location
| State | South Carolina |
| County | Dorchester |
| Location | 10 Mi N Of ST George |
| Carries | US 15/bass DR |
| Crosses | Four Hole Swamp |
| Coordinates | 33.30117, -80.50014 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 210.0 ft (64 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 915.2 sq m |
| Main Spans | 7 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001290 |