County · Kentucky
Graves County, Kentucky: drinking water records
This overview covers 11 ZIP codes and 9 community water systems in Graves 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 |
|---|---|---|---|---|---|
| Mayfield Electric & Water KY0420274 | 12,379 | 60 | 0 | 0 | 2 ppb |
| Graves Co Water Dist - Consumers KY0420084 | 5,016 | 60 | 0 | 0 | 2 ppb |
| Graves Co Water Dist - Hickory KY0420194 | 4,069 | 60 | 0 | 0 | 0 ppb |
| Graves Co Water Dist - South Graves KY0420405 | 1,844 | 0 | 0 | 0 | 0 ppb |
| Symsonia Water District KY0420423 | 1,810 | 0 | 0 | 0 | 0 ppb |
| Graves Co Water Dist - Fancy Farm KY0420027 | 1,301 | 0 | 0 | 0 | 5 ppb |
| Graves Co Water Dist - Hardeman KY0420172 | 1,006 | 0 | 0 | 0 | 0 ppb |
| Wingo Water & Sewer Department KY0420475 | 965 | 0 | 0 | 0 | 3 ppb |
| Graves Co Water Dist - Sedalia KY0420534 | 371 | 0 | 0 | 0 | 6 ppb |
ZIP reports in Graves 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.