County · Kansas
Osage County, Kansas: drinking water records
This overview covers 9 ZIP codes and 17 community water systems in Osage 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 |
|---|---|---|---|---|---|
| Osage Co Rwd 5 KS2013904 | 3,875 | 0 | 0 | 3 | 2.8 ppb |
| Carbondale, City of KS2013914 | 1,344 | 0 | 0 | 2 | 0 ppb |
| Osage Co Rwd 2 KS2013912 | 440 | 0 | 0 | 5 | 7.5 ppb |
| Surrey Hills OK2007022 | 87 | 0 | 0 | 2 | 0 ppb |
| Osage City, City of KS2013907 | 2,809 | 0 | 0 | 0 | 1.6 ppb |
| Osage Co Rwd 8 KS2013918 | 2,240 | 0 | 0 | 0 | 0 ppb |
| Osage Co Rwd 7 KS2013906 | 1,430 | 0 | 0 | 0 | 1.5 ppb |
| Lyndon, City of KS2013901 | 1,049 | 0 | 0 | 0 | 13 ppb |
| Overbrook, City of KS2013903 | 999 | 0 | 0 | 0 | 0 ppb |
| Burlingame, City of KS2013915 | 955 | 0 | 0 | 0 | 1.8 ppb |
| Osage Co Rwd 3 KS2013910 | 900 | 0 | 0 | 0 | 0 ppb |
| Scranton, City of KS2013911 | 651 | 0 | 0 | 0 | 1.5 ppb |
| Osage Co Rwd 4 KS2013917 | 500 | 0 | 0 | 0 | 1.8 ppb |
| Osage Co Rwd 6 KS2013902 | 383 | 0 | 0 | 0 | 2.7 ppb |
| Melvern, City of KS2013905 | 351 | 0 | 0 | 0 | 3.3 ppb |
| Quenemo, City of KS2013913 | 287 | 0 | 0 | 0 | 0 ppb |
| Public Wholesale WSD 12 KS2013919 | 1 | 0 | 0 | 1 | not reported |
ZIP reports in Osage 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.