County · Tennessee
McMinn County, Tennessee: drinking water records
This overview covers 6 ZIP codes and 6 community water systems in McMinn 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 |
|---|---|---|---|---|---|
| Athens Utilities Board TN0000024 | 26,424 | 215 | 1 | 0 | 1 ppb |
| Etowah Utilities TN0000233 | 12,851 | 120 | 0 | 0 | 1 ppb |
| Niota Water System TN0000510 | 3,932 | 120 | 0 | 0 | 1 ppb |
| Englewood Water Dept TN0000224 | 3,917 | 120 | 0 | 0 | 1 ppb |
| Riceville Utility District TN0000576 | 3,843 | 240 | 1 | 0 | 1 ppb |
| Calhoun-Charleston U.D. TN0000106 | 2,959 | 0 | 0 | 0 | 0.9 ppb |
ZIP reports in McMinn 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.