ERIE CO MARGARETTA DISTRICT: EPA violation history, explained
ERIE CO MARGARETTA DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 5,131 people get their water from it, across 2,180 connections.
How this compares nationally
11 total violations and 3 health-based ones put ERIE CO MARGARETTA DISTRICT at the 59th percentile nationally for violation burden, rank 5,244 of 12,903.
Against the OH average
OH's 394 covered systems average 5.5 health-based violations each; ERIE CO MARGARETTA DISTRICT carries 3, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
ERIE CO MARGARETTA DISTRICT's most recent violation on record is dated 2022-12-11, with the most recent health-based one dated 2008-01-07. Last reported to EPA: 05/15/2026.
The concern categories on record
ERIE CO MARGARETTA DISTRICT'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:
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What ERIE CO MARGARETTA DISTRICT's record does not cover
This is what ERIE CO MARGARETTA DISTRICT reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and ERIE CO MARGARETTA DISTRICT's customers' taps is household plumbing, invisible to a system-level record ranked 5,244th of 12,903 by violation count. The guide to what this data misses covers that gap.