County · North Carolina
Chatham County, North Carolina: drinking water records
This overview covers 11 ZIP codes and 21 community water systems in Chatham 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 |
|---|---|---|---|---|---|
| Chatham Co-North NC0319126 | 23,088 | 95 | 2 | 1 | 0 ppb |
| Pittsboro, Town of NC0319015 | 6,708 | 120 | 3 | 1 | 0 ppb |
| Siler City, Town of NC0319010 | 8,520 | 240 | 4 | 0 | 0 ppb |
| Chatham Co-Sw Chatham NC0319050 | 2,470 | 0 | 0 | 1 | 0 ppb |
| Chapel Ridge S/D NC4019009 | 2,098 | 0 | 0 | 3 | 0 ppb |
| Chatham Co-Asbury NC4019010 | 1,540 | 0 | 0 | 1 | 0 ppb |
| Goldston-Gulf Sanitary Dist NC0319025 | 1,187 | 0 | 0 | 1 | 0 ppb |
| Cedar Village II NC0319130 | 46 | 0 | 0 | 1 | 0 ppb |
| Mannsfield Condominiums NC0319133 | 41 | 0 | 0 | 1 | 0 ppb |
| Cedar Lake Condo NC0319128 | 40 | 0 | 0 | 1 | 7 ppb |
| Beechwood Cove/Polks Landing NC0319110 | 406 | 0 | 0 | 0 | 0 ppb |
| Chatham S/D NC0319104 | 365 | 0 | 0 | 0 | 0 ppb |
| Colvard Farms S/D NC4019004 | 365 | 0 | 0 | 0 | 1.9 ppb |
| Cole Park Plaza NC0319137 | 306 | 0 | 0 | 0 | 0 ppb |
| The Hills of Rosemont NC4019015 | 192 | 0 | 0 | 0 | 0 ppb |
| Oak Hill Mobile Home Community LLC WV3301949 | 172 | 0 | 0 | 0 | 1.4 ppb |
| Woodbridge S/D NC0319135 | 143 | 0 | 0 | 0 | 0 ppb |
| Cedar Terrace Apartments NC0319132 | 123 | 0 | 0 | 0 | 0 ppb |
| Chatham Pines LLC NC0319120 | 98 | 0 | 0 | 0 | 0 ppb |
| Country Estates MHP NC0319124 | 60 | 0 | 0 | 0 | 0 ppb |
| Polks Trail S/D NC0319134 | 43 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Chatham 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.