PERRYVILLE PWS: EPA violation history, explained
PERRYVILLE PWS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 8,555, over 3,676 connections.
Ranked against every other system in this dataset
PERRYVILLE PWS has 36 violations on record in total, 6 of thems health-based - ranking it 3,032th of 12,903 systems by violation count, the 77th percentile nationally.
Against the MO average
PERRYVILLE PWS's 6 health-based violations sit within the MO average of 6.1, across 327 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
PERRYVILLE PWS's most recent violation on record is dated 2024-01-06, with the most recent health-based one dated 2013-01-07. Last reported to EPA: 06/16/2026.
The concern categories on record
PERRYVILLE PWS's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Surface Water Treatment Rule
- Radionuclides - flagged from: Gross Alpha, Excl. Radon and U
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What PERRYVILLE PWS's record does not cover
Everything on this page is PERRYVILLE PWS's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and PERRYVILLE PWS's customers' taps is household plumbing, invisible to a system-level record ranked 3,032th of 12,903 by violation count. The guide to what this data misses covers that gap.