County · West Virginia
Preston County, West Virginia: drinking water records
This overview covers 14 ZIP codes and 13 community water systems in Preston County. It also stands in for 2 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 |
|---|---|---|---|---|---|
| Preston County PSD 1 WV3303912 | 3,455 | 120 | 0 | 14 | 2.4 ppb |
| Arthurdale Water Assoc. WV3303902 | 264 | 120 | 0 | 4 | 9 ppb |
| Preston County PSD 4 WV3303923 | 8,753 | 60 | 0 | 0 | 2.9 ppb |
| Kingwood Water Board WV3303908 | 7,674 | 120 | 0 | 0 | 1.5 ppb |
| Terra Alta Water Works WV3303917 | 1,856 | 0 | 0 | 2 | 3.1 ppb |
| Rowlesburg Water Works WV3303914 | 680 | 0 | 0 | 5 | 0.5 ppb |
| Masontown Water Works WV3303909 | 2,239 | 0 | 0 | 0 | 0 ppb |
| Tunnelton Town of WV3303918 | 1,346 | 0 | 0 | 0 | 1 ppb |
| Alpine Lake Public Utilities WV3303921 | 1,325 | 0 | 0 | 0 | 0.5 ppb |
| Newburg Town of WV3303920 | 1,116 | 0 | 0 | 0 | 0.8 ppb |
| Albright Town of WV3303901 | 317 | 0 | 0 | 0 | 1 ppb |
| Preston Co PSD 1 Purchaser WV3303924 | 291 | 0 | 0 | 0 | 0.4 ppb |
| Alyeska INC WV9939113 | 50 | 0 | 0 | 0 | 0.5 ppb |
ZIP reports in Preston County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 26705, 26716.
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.