| Edisto Asphalt Sand Pit | 6.1 mi | Sand and Gravel, Construction | — | Unknown |
| No. 6 Pit | 6.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Blue Circle Clay Pit | 9.1 mi | Clay | — | Producer |
| Branchville #1 Mine | 11.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Deerfield Sand Pit | 11.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Jamison Clay Pit | 11.7 mi | Clay | Surface | Producer |
| Branchville No.1 Mine | 11.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Gifford-Hill Clay Pit | 12.1 mi | Clay | — | Unknown |
| Gifford-Hill Clay Pit | 12.1 mi | Clay | Surface | Past Producer |
| Embree Sand Pit | 12.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Jamison Clay Mine | 12.9 mi | Clay | — | Producer |
| Kirkland Pit | 16.9 mi | Calcium | Surface | Past Producer |
| McCurry Pit | 17.8 mi | Clay | — | Past Producer |
| Grayhill-Nunnally | 18.7 mi | Coal (Bituminous) | Surface | Abandoned |
| East Cooper Mine | 19.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Diam Mine #3 | 19.5 mi | Sand, Common | Surface | Temporarily Idled |
| Evans Pit | 20.3 mi | Clay | — | Producer |
| Roof Pit | 20.4 mi | Clay | Surface | Producer |
| Harleyville Quarry | 21.0 mi | Limestone, General | — | Unknown |
| Egeria Dirt Pit | 21.3 mi | Sand, Industrial NEC | Surface | Abandoned |
| 2021 Rubble Master Impact Crusher | 21.3 mi | Construction Sand and Gravel | Surface | Temporarily Idled |
| Amrize Holly Hill Plant | 21.8 mi | Cement | Facility | Active |
| Kirkland Mine | 21.8 mi | Limestone, General | — | Producer |
| Holly Hill Quarry | 22.0 mi | Limestone, General | — | Unknown |
| Holly Hill Quarry & Cement Plant | 22.0 mi | Stone | Surface | Producer |
| Santee Portland Limestone Quarry | 22.0 mi | Cement Rock | — | Producer |
| Harleyville Quarry & Cement Plant | 22.1 mi | Limestone, General | Surface | Producer |
| Hutto Mine | 22.4 mi | Sand, Common | Surface | Intermittent |
| Holly Hill Mine | 22.4 mi | Clay | — | Unknown |
| Gifford Hill Marl Pit(harleyville Quarry) | 22.5 mi | Limestone, General, Cement Rock | — | Producer |
| Hills-Labruce | 22.5 mi | Clay | — | Unknown |
| Giant Clay Pit | 22.6 mi | Clay | — | Unknown |
| Harleyville Mine & Plant | 22.9 mi | Cement | Facility | Active |
| Giant Cement Company | 22.9 mi | Cement | Facility | Active |
| Giant Portland Marl Pit(harleyville Mine) | 22.9 mi | Clay, Cement Rock | — | Producer |
| Janet Plant | 22.9 mi | Sand and Gravel, Construction | — | Past Producer |
| Harleyville Quarry & Cement Plant | 23.0 mi | Limestone, General | Surface | Producer |
| Lake Marion Mine | 24.4 mi | Clay | Surface | Past Producer |