County · Kansas
Neosho County, Kansas: drinking water records
This overview covers 6 ZIP codes and 15 community water systems in Neosho 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 |
|---|---|---|---|---|---|
| Chanute, City of KS2013307 | 8,642 | 120 | 0 | 0 | 1.2 ppb |
| Neosho Co Rwd 2 KS2013314 | 1,210 | 0 | 0 | 3 | 2.3 ppb |
| Erie, City of KS2013310 | 1,037 | 0 | 0 | 2 | 4.2 ppb |
| Neosho Co Rwd 1c KS2013320 | 670 | 0 | 0 | 8 | 2.3 ppb |
| Thayer, City of KS2013312 | 433 | 0 | 0 | 2 | 4.9 ppb |
| Neosho Co Rwd 8 KS2013309 | 323 | 0 | 0 | 3 | 0 ppb |
| Galesburg, City of KS2013308 | 147 | 0 | 0 | 6 | 0 ppb |
| Neosho Co Rwd 4 KS2013317 | 2,095 | 0 | 0 | 0 | 0 ppb |
| Neosho Co Rwd 7 KS2013303 | 625 | 0 | 0 | 0 | 0 ppb |
| St Paul, City of KS2013316 | 597 | 0 | 0 | 0 | 1.7 ppb |
| Neosho Co Rwd 12 KS2013321 | 437 | 0 | 0 | 0 | 0 ppb |
| Neosho Co Rwd 6 KS2013305 | 314 | 0 | 0 | 0 | 0 ppb |
| Neosho Co Rwd 9 KS2013301 | 200 | 0 | 0 | 0 | 0 ppb |
| Neosho Co Rwd 3 KS2013315 | 128 | 0 | 0 | 0 | 0 ppb |
| Coal Hollow Water Company KS2013302 | 55 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Neosho 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.