County · Virginia
King William County, Virginia: drinking water records
This overview covers 4 ZIP codes and 11 community water systems in King William 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 |
|---|---|---|---|---|---|
| West Point, Town of VA4101900 | 3,063 | 180 | 0 | 0 | 3.9 ppb |
| Central Garage Water System VA4101110 | 2,263 | 0 | 0 | 0 | 0 ppb |
| Oak Springs VA4101600 | 985 | 0 | 0 | 0 | 0 ppb |
| Venter Heights Subdivision VA4101800 | 350 | 0 | 0 | 0 | 0 ppb |
| Cedar Crest VA4101097 | 338 | 0 | 0 | 0 | 0 ppb |
| Woodruff Subdivision VA4101950 | 153 | 0 | 0 | 0 | 0 ppb |
| Marle Hill Section 3 VA4101503 | 108 | 0 | 0 | 0 | 0 ppb |
| Marle Hill Subdivision VA4101500 | 95 | 0 | 0 | 0 | 0 ppb |
| Braxtons Landing VA4101060 | 65 | 0 | 0 | 0 | 0 ppb |
| Mt. Olive Church Comm. Well Co VA4101550 | 60 | 0 | 0 | 0 | 0 ppb |
| Black Creek Subdivision VA4101030 | 48 | 0 | 0 | 0 | 0 ppb |
ZIP reports in King William 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.