OHIO COUNTY PSD: EPA violation history, explained
OHIO COUNTY PSD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 6,297 people get their water from it, across 2,968 connections.
OHIO COUNTY PSD's record against the rest of the country
Out of 12,903 systems in this dataset, OHIO COUNTY PSD ranks 2,127th by violation burden (84th percentile) - 37 violations total, 9 health-baseds.
Against the WV average
Among the 135 WV systems in this dataset, the average is 6.4 health-based violations - OHIO COUNTY PSD's 9 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
OHIO COUNTY PSD's most recent violation on record is dated 2025-01-10, with the most recent health-based one dated 2019-09-11. Last reported to EPA: 05/19/2026.
The concern categories on record
OHIO COUNTY PSD'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); Long Term 2 Enhanced Surface Water Treatment Rule
- Disinfection byproducts - flagged from: TTHM
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 OHIO COUNTY PSD's record does not cover
This is what OHIO COUNTY PSD 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 OHIO COUNTY PSD's customers' taps is household plumbing, invisible to a system-level record ranked 2,127th of 12,903 by violation count. The guide to what this data misses covers that gap.