County · Tennessee
Lawrence County, Tennessee: drinking water records
This overview covers 8 ZIP codes and 9 community water systems in Lawrence 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 |
|---|---|---|---|---|---|
| Summertown Utility District TN0000676 | 5,593 | 60 | 0 | 1 | 3.2 ppb |
| Loretto Water Department TN0000408 | 4,773 | 120 | 0 | 1 | 1 ppb |
| Lawrenceburg Utility Systems TN0000392 | 21,244 | 120 | 0 | 0 | 2.5 ppb |
| Leoma Utility District TN0000399 | 4,808 | 60 | 0 | 0 | 1 ppb |
| Northeast Lawrence U.D. TN0000389 | 4,017 | 120 | 0 | 0 | 1 ppb |
| Fall River Rd Utility District TN0000239 | 3,988 | 0 | 0 | 0 | 2.8 ppb |
| St Joseph Water System TN0000604 | 1,533 | 0 | 0 | 0 | 1 ppb |
| Iron City Utility District TN0000320 | 729 | 0 | 0 | 0 | 4.9 ppb |
| West Point U.D. TN0000740 | 421 | 0 | 0 | 0 | 7.6 ppb |
ZIP reports in Lawrence 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.