County · Missouri
Bates County, Missouri: drinking water records
This overview covers 6 ZIP codes and 15 community water systems in Bates 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 |
|---|---|---|---|---|---|
| Butler PWS MO1010118 | 4,219 | 120 | 1 | 0 | 1.8 ppb |
| Bates County Pwsd 5 MO1024034 | 2,690 | 0 | 0 | 1 | 0 ppb |
| Bates County Pwsd 4 MO1024033 | 2,348 | 0 | 0 | 1 | 0 ppb |
| Adrian PWS MO1010001 | 1,635 | 0 | 0 | 3 | 0 ppb |
| Rich Hill PWS MO1010682 | 1,400 | 0 | 0 | 1 | 0 ppb |
| Bates County Pwsd 2 MO1024031 | 752 | 0 | 0 | 9 | 0 ppb |
| Bates County Pwsd 7 MO1021160 | 500 | 0 | 0 | 1 | 0.8 ppb |
| Amoret PWS MO1010014 | 190 | 0 | 0 | 5 | 0 ppb |
| Bates County Pwsd 6 MO1024035 | 1,613 | 0 | 0 | 0 | 2.7 ppb |
| Cass Bates County Pwsd 12 MO1021098 | 1,335 | 0 | 0 | 0 | 0 ppb |
| Bates County Pwsd 3 MO1024032 | 432 | 0 | 0 | 0 | 2.1 ppb |
| Hume PWS MO1010388 | 330 | 0 | 0 | 0 | 7.6 ppb |
| Bates County Pwsd 1 MO1024030 | 268 | 0 | 0 | 0 | 0 ppb |
| Rockville PWS MO1010698 | 175 | 0 | 0 | 0 | 0.6 ppb |
| Tri County Water Authority MO1071079 | 25 | 0 | 0 | 0 | not reported |
ZIP reports in Bates 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.