County · Missouri
Clinton County, Missouri: drinking water records
This overview covers 6 ZIP codes and 11 community water systems in Clinton 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 |
|---|---|---|---|---|---|
| Kansas City PWS MO1010415 | 553,295 | 215 | 1 | 1 | 2.1 ppb |
| Clinton Co Pwsd 4 Sys 1 MO1024156 | 4,968 | 120 | 1 | 2 | 2.0 ppb |
| Cameron PWS MO1010131 | 11,963 | 120 | 0 | 0 | 1.4 ppb |
| Clinton County Pwsd 3 MO1024155 | 3,722 | 240 | 1 | 0 | 2.3 ppb |
| Clinton County Pwsd 4 Sys 2 MO1024154 | 840 | 0 | 0 | 2 | 2.3 ppb |
| Magnolia-Spring Creek Subdivision LA1049028 | 444 | 0 | 0 | 51 | 10 ppb |
| Lathrop PWS MO1010453 | 2,945 | 0 | 0 | 0 | 0 ppb |
| Plattsburg PWS MO1010648 | 2,354 | 0 | 0 | 0 | 1.1 ppb |
| Gower PWS MO1010318 | 1,360 | 0 | 0 | 0 | 2.1 ppb |
| Clinton County Pwsd 1 MO1024153 | 1,080 | 0 | 0 | 0 | 2.7 ppb |
| Great Northwest Wholesale Water Commiss MO1071603 | 25 | 0 | 0 | 0 | not reported |
ZIP reports in Clinton 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.