County · Kansas
Rooks County, Kansas: drinking water records
This overview covers 5 ZIP codes and 8 community water systems in Rooks 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 |
|---|---|---|---|---|---|
| Plainville, City of KS2016301 | 1,762 | 0 | 0 | 11 | 4 ppb |
| Stockton, City of KS2016304 | 1,380 | 0 | 0 | 1 | 0 ppb |
| Rooks Co Rwd 3 KS2016308 | 380 | 0 | 0 | 14 | 2.7 ppb |
| Palco, City of KS2016302 | 210 | 0 | 0 | 12 | 14 ppb |
| Damar, City of KS2016305 | 115 | 0 | 0 | 0 | 2.3 ppb |
| Woodston, City of KS2016307 | 95 | 0 | 0 | 0 | 4.2 ppb |
| Rooks Co Rwd 1 KS2016303 | 55 | 0 | 0 | 0 | 3.6 ppb |
| Rooks Co Rwd 2 KS2016306 | 40 | 0 | 0 | 0 | 1.7 ppb |
ZIP reports in Rooks 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.