County · Kansas
Jackson County, Kansas: drinking water records
This overview covers 9 ZIP codes and 12 community water systems in Jackson 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 |
|---|---|---|---|---|---|
| Jackson Co Rwd 3 KS2008510 | 4,376 | 120 | 0 | 0 | 3.9 ppb |
| Delia, City of KS2008507 | 149 | 0 | 0 | 1 | 0 ppb |
| Holton, City of KS2008503 | 3,329 | 0 | 0 | 0 | 2.9 ppb |
| Jackson Co Rwd 1 KS2008511 | 2,500 | 0 | 0 | 0 | 0 ppb |
| Hoyt, City of KS2008501 | 599 | 0 | 0 | 0 | 0 ppb |
| Mayetta, City of KS2008512 | 356 | 0 | 0 | 0 | 7.9 ppb |
| Whiting, City of KS2008513 | 196 | 0 | 0 | 0 | 3.2 ppb |
| Circleville, City of KS2008504 | 155 | 0 | 0 | 0 | 2.1 ppb |
| Denison, City of KS2008505 | 145 | 0 | 0 | 0 | 3.1 ppb |
| Netawaka, City of KS2008509 | 141 | 0 | 0 | 0 | 0 ppb |
| Soldier, City of KS2008508 | 102 | 0 | 0 | 0 | 1.5 ppb |
| Public Wholesale WSD 18 KS2008514 | 1 | 0 | 0 | 0 | not reported |
ZIP reports in Jackson 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.