Sc 512 over Mcnamee Swamp
Good Condition77 years old1,550 vehicles/day
Location
| State | South Carolina |
| County | Williamsburg |
| Location | 9.5 Mi NE Of Kingstree |
| Carries | Sc 512 |
| Crosses | Mcnamee Swamp |
| Coordinates | 33.77173, -79.72694 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 74.6 sq m |
| Main Spans | 3 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 1,550 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001656 |