County · Missouri
Newton County, Missouri: drinking water records
This overview covers 8 ZIP codes and 14 community water systems in Newton 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 |
|---|---|---|---|---|---|
| Neosho PWS MO5010560 | 12,157 | 240 | 0 | 0 | 3.4 ppb |
| Big Valley Park MHP MO5048225 | 158 | 0 | 0 | 1 | 12.9 ppb |
| Timberlost MHP MO5048274 | 150 | 0 | 0 | 2 | 1.4 ppb |
| Boondocks Enterprises LLC MO5041190 | 35 | 0 | 0 | 3 | 0 ppb |
| Seneca PWS MO5010733 | 2,390 | 0 | 0 | 0 | 2.1 ppb |
| Granby PWS MO5010321 | 2,034 | 0 | 0 | 0 | 2.7 ppb |
| Diamond PWS MO5010217 | 926 | 0 | 0 | 0 | 1.4 ppb |
| Newton Co Pwsd 1 MO5024423 | 450 | 0 | 0 | 0 | 0.7 ppb |
| Fairview PWS MO5010267 | 380 | 0 | 0 | 0 | 1.1 ppb |
| Redings Mill PWS MO5010678 | 163 | 0 | 0 | 0 | 4.4 ppb |
| Stella PWS MO5010760 | 158 | 0 | 0 | 0 | 0 ppb |
| 43 Mobile Home & RV Park MO5048974 | 137 | 0 | 0 | 0 | 2.8 ppb |
| Red Oak Estates MO5048346 | 75 | 0 | 0 | 0 | 0 ppb |
| Park Place MHP Joplin MO5048995 | 62 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Newton 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.