County · Missouri
Perry County, Missouri: drinking water records
This overview covers 6 ZIP codes and 10 community water systems in Perry 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 |
|---|---|---|---|---|---|
| Perryville PWS MO4010636 | 8,555 | 360 | 0 | 0 | 2.1 ppb |
| Port Perry Service MO4036132 | 800 | 0 | 0 | 1 | 0 ppb |
| Perry County Pwsd 2 MO4024456 | 750 | 0 | 0 | 3 | 0 ppb |
| S K & M Water and Sewer Company MO4036226 | 750 | 87 | 0 | 0 | 6.4 ppb |
| Perry County Pwsd 1 MO4024455 | 2,023 | 0 | 0 | 0 | 0 ppb |
| Altenburg PWS MO4010011 | 341 | 0 | 0 | 0 | 3.5 ppb |
| Frohna PWS MO4010293 | 250 | 0 | 0 | 0 | 3.5 ppb |
| Lake Kah Tan Da Estates INC MO4036202 | 158 | 0 | 0 | 0 | 3.5 ppb |
| St Marys Seminary MO4069016 | 60 | 0 | 0 | 0 | 4.9 ppb |
| Farrar Water Assn MO4030223 | 34 | 0 | 0 | 0 | 3.4 ppb |
ZIP reports in Perry 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.