ST MARYS CITY: EPA violation history, explained
ST MARYS CITY had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 9,356 people through 4,096 service connections.
How this compares nationally
5 total violations and 1 health-based ones put ST MARYS CITY at the 32th percentile nationally for violation burden, rank 8,712 of 12,903.
Against the OH average
Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - ST MARYS CITY's 1 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
ST MARYS CITY's most recent violation on record is dated 2025-05-10, with the most recent health-based one dated 2025-05-10. Last reported to EPA: 05/15/2026.
The concern categories on record
ST MARYS CITY'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What ST MARYS CITY's record does not cover
Everything on this page is ST MARYS CITY's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 5 logged violations can see. The guide to what this data misses covers that gap.