County · Tennessee
Wilson County, Tennessee: drinking water records
This overview covers 5 ZIP codes and 7 community water systems in Wilson 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 |
|---|---|---|---|---|---|
| Wilson Co Water & Wastewater TN0000790 | 22,680 | 480 | 5 | 3 | 1 ppb |
| Gladeville Utility District TN0000264 | 19,813 | 120 | 0 | 2 | 7.5 ppb |
| West Wilson Utility District TN0000743 | 86,978 | 120 | 0 | 0 | 1 ppb |
| Lebanon Water System TN0000393 | 60,669 | 120 | 0 | 0 | 1 ppb |
| Laguardo Utility District TN0000394 | 15,595 | 94 | 0 | 0 | 0.5 ppb |
| Watertown Water System TN0000732 | 1,944 | 0 | 0 | 1 | 1 ppb |
| Venue @ 109 TN0008297 | 1,890 | 0 | 0 | 0 | 0.4 ppb |
ZIP reports in Wilson 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.