US 52 over Mill Swamp
Good Condition74 years old3,600 vehicles/day
Location
| State | South Carolina |
| County | Williamsburg |
| Location | 5 Mi SW Of Kingstree |
| Carries | US 52 |
| Crosses | Mill Swamp |
| Coordinates | 33.63355, -79.91841 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.8 ft (9.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 103.0 ft (31.4 m) |
| Deck Area | 304.6 sq m |
| Main Spans | 3 |
| Year Built | 1952 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 3,600 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001903 |