| McKenzie Pit # 2 | 8.9 mi | Sand | — | Producer |
| McKenzie Pit # 2 | 8.9 mi | Sand | — | Producer |
| Unnamed Sand Pit | 9.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Powerscreen 2400 | 10.3 mi | Sand, Common | Surface | Abandoned |
| Powerscreen 400x Jaw Crusher | 12.7 mi | Lime | Surface | Abandoned |
| Trommel | 12.7 mi | Sand, Common | Surface | Abandoned |
| Parsons Mine | 14.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Andrews Quarry | 15.0 mi | Dimension Limestone | Surface | Active |
| Warsaw Pit | 15.1 mi | Sand and Gravel, Construction | — | Unknown |
| Warsaw Pit | 15.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Gourdin Fullers Earth Pit | 15.6 mi | Clay | — | Unknown |
| Parsons Sand Pit | 16.5 mi | Sand and Gravel, Construction | — | Unknown |
| Parsons Sand Pit | 16.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Winyah Block Sand Pit | 16.5 mi | Sand and Gravel, Construction | — | Past Producer |
| M & T Chemicals/ Andrews, S.c. | 17.0 mi | Zirconium | Processing Plant | Plant |
| St. Stephens Brick Co Pit | 18.4 mi | Clay | — | Past Producer |
| Johnsonville Plant | 18.8 mi | Sand | — | Producer |
| Johnsonville Mine | 18.8 mi | Construction Sand and Gravel | Surface | Temporarily Idled |
| Plant 5 | 19.1 mi | Sand and Gravel, Construction | — | Unknown |
| Plant 5 | 19.1 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| St. Stephens Pit | 19.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Santee Minerals Mine | 19.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Johnsonville Mine | 20.1 mi | Sand and Gravel, Construction | Offshore | Producer |
| Mine #5 | 21.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Asphalt Plant No. 5 | 21.3 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Salem Sand | 21.5 mi | Sand, Common | Surface | Intermittent |
| Johnsonville Plant | 21.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Olin Quadrangle | 21.6 mi | Titanium, Iron | — | Unknown |
| Georgetown Quarry | 21.9 mi | Limestone, General, Stone, Crushed/Broken | — | Producer |
| Georgetown Quarry | 22.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Southeastern Sand Mine #1 | 23.9 mi | Construction Sand and Gravel | Surface | Active |
| Salem Pit | 24.8 mi | Sand and Gravel, Construction | — | Unknown |
| Salem Pit | 24.8 mi | Sand and Gravel, Construction | Surface | Past Producer |