County · Tennessee
Fayette County, Tennessee: drinking water records
This overview covers 9 ZIP codes and 7 community water systems in Fayette 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 |
|---|---|---|---|---|---|
| Oakland Water Dept TN0000521 | 14,957 | 60 | 0 | 0 | 0.2 ppb |
| Somerville Water System TN0000641 | 5,020 | 60 | 0 | 0 | 1 ppb |
| Piperton Water System TN0000842 | 3,197 | 0 | 0 | 0 | 1 ppb |
| Rossville Water System TN0000597 | 1,297 | 0 | 0 | 0 | 0.4 ppb |
| Gallaway Water Dept TN0000254 | 1,158 | 0 | 0 | 0 | 0.1 ppb |
| Moscow Water Dept TN0000477 | 821 | 0 | 0 | 0 | 11.1 ppb |
| Lagrange Water Dept TN0000382 | 230 | 0 | 0 | 0 | 0.2 ppb |
ZIP reports in Fayette 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.