Tuppers Plains/Chester Water District, OH Water Quality
Is Tuppers Plains/Chester Water District's water safe to drink?
Tuppers Plains/Chester Water District has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 16,087, over 6,461 connections.
How this compares nationally
Tuppers Plains/Chester Water District has 26 violations on record in total, 1 of them health-based - ranking it 7,710th of 12,903 systems by violation count, the 40th percentile nationally.
How Tuppers Plains/Chester Water District compares within OH
Among the 412 OH systems in this dataset, the average is 5.3 health-based violations - Tuppers Plains/Chester Water District's 1 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for Tuppers Plains/Chester Water District is from 2023-03-10 (health-based: 1992-01-06). Last reported to EPA: 05/15/2026.
What kind of problem, specifically
Tuppers Plains/Chester Water 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:
- 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 Tuppers Plains/Chester Water 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 26 logged violations can see. The guide to what this data misses covers that gap.