SAINT MARYS: EPA violation history, explained

SAINT MARYS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 2,711 people get their water from it, across 1,019 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, SAINT MARYS ranks 6,351th by violation burden (51th percentile) - 15 violations total, 2 health-baseds.

Against the WV average

SAINT MARYS's 2 health-based violations sit within the WV average of 6.4, across 135 systems statewide. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

SAINT MARYS's most recent violation on record is dated 2024-01-07, with the most recent health-based one dated 1991-01-09. Last reported to EPA: 05/19/2026.

The concern categories on record

SAINT MARYS'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)

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 SAINT MARYS's record does not cover

Everything on this page is SAINT MARYS'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 SAINT MARYS's customers' taps is household plumbing, invisible to a system-level record ranked 6,351th of 12,903 by violation count. The guide to what this data misses covers that gap.