Dorchester County contains 113 EPA-regulated facilities, 6 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 18 TRI chemical reporters. EPA has assessed $5.6M in lifetime penalties and TRI reporters disclosed roughly 489.6k lb of on-site releases. That facility count is well above the South Carolina state average of 65 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Sportsman Boat Manufacturing Inc | Summerville | 160.3k | Compliant |
| Scout Boats | Summerville | 133.6k | Compliant |
| Key West Boats Expansion | Ridgeville | 90.0k | Compliant |
| Volvo Car Usa Llc | Ridgeville | 35.0k | Penalties |
| Key West Boats :summerville | Summerville | 23.6k | Compliant |
| Quikrete Construction Materials, Llc - Harleyville Cement Plant | Harleyville | 20.6k | Sig. violation |
| Cutting Edge Composites Inc | Summerville | 19.1k | Compliant |
| Giant Cement Company | Harleyville | 5.7k | Penalties |
| Resonac Graphite America Inc | Ridgeville | 1.4k | Penalties |
| Raisio Staest U S Inc | Summerville | 173 | Penalties |
| Robert Bosch Llc | Charleston | 11 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Quikrete Construction Materials, Llc - Harleyville Cement Plant | Harleyville | $85.0k | 2026-01-21 |
| Summerville Commission Of Public Works Summerville Wwtf | Summerville | $4.0k | 2024-03-28 |
| Lennar Carolinas Llc/Summers Corner Mine | (City Not Provided) | $0 | 2025-04-25 |
| Lauscha Fiber International | Summerville | $0 | 2024-06-18 |
| Interfor U.s Inc | Summerville | $0 | |
| George Felder Jr/G&n Mine | St George | $0 | 2022-09-26 |