What's in WELLSVILLE CITY WATER SYSTEM's water?
WELLSVILLE CITY WATER SYSTEM has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,190, over 1,263 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, WELLSVILLE CITY WATER SYSTEM ranks 1,674th by violation burden (87th percentile) - 237 violations total, 11 health-baseds.
How WELLSVILLE CITY WATER SYSTEM compares within UT
WELLSVILLE CITY WATER SYSTEM's 11 health-based violations sit above the UT average of 2.8, across 145 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 WELLSVILLE CITY WATER SYSTEM is from 2021-06-12 (health-based: 2018-05-03). Last reported to EPA: 06/17/2026.
What kind of problem, specifically
WELLSVILLE CITY WATER SYSTEM'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); Groundwater Rule
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
WELLSVILLE CITY WATER SYSTEM's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 237 logged violations can see. The guide to what this data misses covers that gap.