County · Virginia
Lancaster County, Virginia: drinking water records
This overview covers 4 ZIP codes and 28 community water systems in Lancaster 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 |
|---|---|---|---|---|---|
| Kilmarnock, Town of VA4103600 | 1,500 | 0 | 0 | 0 | 6.1 ppb |
| Irvington Community of VA4103550 | 1,056 | 0 | 0 | 0 | 2.0 ppb |
| White Stone VA4103980 | 825 | 0 | 0 | 0 | 0 ppb |
| Weems VA4103830 | 678 | 0 | 0 | 0 | 2.0 ppb |
| Rappahannock Westminster Canterbury VA4103870 | 461 | 0 | 0 | 0 | 1.5 ppb |
| Lively, Community of VA4103800 | 398 | 0 | 0 | 0 | 1.5 ppb |
| Corrotoman By the Bay VA4103230 | 358 | 0 | 0 | 0 | 2 ppb |
| Foxwells VA4103350 | 218 | 0 | 0 | 0 | 0.8 ppb |
| Heritage Point VA4103500 | 187 | 0 | 0 | 0 | 0 ppb |
| Lancaster Courthouse VA4103680 | 125 | 0 | 0 | 0 | 1 ppb |
| Tartan VA4103630 | 123 | 0 | 0 | 0 | 0 ppb |
| Cove Colony VA4103250 | 105 | 0 | 0 | 0 | 0.7 ppb |
| Corbin - Lewis Estates VA4103225 | 87 | 0 | 0 | 0 | 1.0 ppb |
| Granville Bay Subdivision VA4103375 | 87 | 0 | 0 | 0 | 0 ppb |
| Forest Hills Subd VA4103338 | 85 | 0 | 0 | 0 | 1.5 ppb |
| Laurel Point VA4103750 | 78 | 0 | 0 | 0 | 0.7 ppb |
| Mosquito Point VA4103820 | 78 | 0 | 0 | 0 | 1.1 ppb |
| Black Stump VA4103130 | 73 | 0 | 0 | 0 | 0 ppb |
| Lancaster Shores VA4103710 | 63 | 0 | 0 | 0 | 0 ppb |
| Vineyard Grove VA4103947 | 57 | 0 | 0 | 0 | 1.1 ppb |
| Ball Point VA4103100 | 51 | 0 | 0 | 0 | 1.9 ppb |
| Hwy M553 Mobile Estates MI0040520 | 50 | 0 | 0 | 0 | 0.2 ppb |
| Waverly Subdivision VA4103950 | 49 | 0 | 0 | 0 | 1.9 ppb |
| Churchfields VA4103200 | 45 | 0 | 0 | 0 | 0.5 ppb |
| Sloop Pointe VA4103825 | 45 | 0 | 0 | 0 | 0.6 ppb |
ZIP reports in Lancaster 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.