County · Kansas
McPherson County, Kansas: drinking water records
This overview covers 9 ZIP codes and 13 community water systems in McPherson 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 |
|---|---|---|---|---|---|
| Canton, City of KS2011313 | 699 | 56 | 0 | 10 | 0 ppb |
| Mcpherson, City of KS2011309 | 13,944 | 60 | 0 | 0 | 2.2 ppb |
| Moundridge, City of KS2011304 | 1,958 | 120 | 0 | 0 | 1.2 ppb |
| Galva, City of KS2011312 | 870 | 0 | 0 | 4 | 0 ppb |
| Lindsborg, City of KS2011308 | 3,496 | 0 | 0 | 0 | 1.8 ppb |
| Inman, City of KS2011310 | 1,316 | 0 | 0 | 0 | 1.7 ppb |
| Mcpherson Co Rwd 4 KS2011305 | 636 | 0 | 0 | 0 | 0 ppb |
| Marquette, City of KS2011302 | 596 | 0 | 0 | 0 | 5.2 ppb |
| Mcpherson Co Rwd 6 KS2011315 | 565 | 0 | 0 | 0 | 1.4 ppb |
| Mcpherson Co Rwd 2 KS2011307 | 186 | 0 | 0 | 0 | 1.2 ppb |
| Mcpherson Co Rwd 1 KS2011301 | 176 | 0 | 0 | 0 | 0.5 ppb |
| Windom, City of KS2011314 | 93 | 0 | 0 | 0 | 0.7 ppb |
| Mcpherson Co Rwd 3 KS2011306 | 28 | 0 | 0 | 0 | 1.9 ppb |
ZIP reports in McPherson 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.