What's in HARRISON CITY PWS's water?
HARRISON CITY PWS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 11,600 people get their water from it, across 4,650 connections.
HARRISON CITY PWS's record against the rest of the country
Out of 12,903 systems in this dataset, HARRISON CITY PWS ranks 7,726th by violation burden (40th percentile) - 25 violations total, 1 health-based.
How HARRISON CITY PWS compares within OH
HARRISON CITY PWS's 1 health-based violations sit within the OH average of 5.5, across 394 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for HARRISON CITY PWS is from 2025-08-12 (health-based: 1994-01-09). Last reported to EPA: 05/15/2026.
What kind of problem, specifically
HARRISON CITY 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)
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 this data is and is not
This is what HARRISON CITY PWS 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 25 logged violations can see. The guide to what this data misses covers that gap.