County · South Carolina
Berkeley County, South Carolina: drinking water records
This overview covers 13 ZIP codes and 13 community water systems in Berkeley County. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Bcwsa Sangaree W/D (0820002) SC0820002 | 95,345 | 91 | 5 | 0 | 0.4 ppb |
| Goose Creek City of (Sc0810004) SC0810004 | 43,744 | 66 | 6 | 0 | 0 ppb |
| Bcwsa East Cooper (Sc0820009) SC0820009 | 12,933 | 120 | 7 | 0 | 0.7 ppb |
| Moncks Corner City of (Sc0810001) SC0810001 | 8,956 | 120 | 7 | 0 | 0.6 ppb |
| Butlers MHP (Sc0860063) SC0860063 | 77 | 0 | 0 | 2 | 3.2 ppb |
| Garnett MHP (Sc0860058) SC0860058 | 41 | 0 | 0 | 1 | 0.6 ppb |
| Sandy Run MHP (Sc0860037) SC0860037 | 41 | 0 | 0 | 17 | 0 ppb |
| Jamestown Town of (Sc0810003) SC0810003 | 800 | 0 | 0 | 0 | 1.2 ppb |
| Macdougall Correctional Inst (Sc0870050) SC0870050 | 790 | 0 | 0 | 0 | 2.6 ppb |
| Bcwsa Sineath MHP (0850018) SC0850018 | 594 | 0 | 0 | 0 | 0.1 ppb |
| Bcwsa Lake Moultrie Estates (0820004) SC0820004 | 156 | 0 | 0 | 0 | 0.5 ppb |
| Mepkin Abbey (Sc0870972) SC0870972 | 30 | 0 | 0 | 0 | 1.8 ppb |
| Lake Moultrie Regional Ws (Sc0820008) SC0820008 | 25 | 0 | 0 | 0 | 0.3 ppb |
ZIP reports in Berkeley County
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.