VIROQUA WATERWORKS: EPA violation history, explained
VIROQUA WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,362 people get their water from it, across 1,615 connections.
VIROQUA WATERWORKS's record against the rest of the country
Out of 12,903 systems in this dataset, VIROQUA WATERWORKS ranks 6,603th by violation burden (49th percentile) - 9 violations total, 2 health-baseds.
Against the average
's 244 covered systems average 11.2 health-based violations each; VIROQUA WATERWORKS carries 2, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
VIROQUA WATERWORKS's most recent violation on record is dated 2021-01-02, with the most recent health-based one dated 1994-01-11. Last reported to EPA: 05/29/2026.
The concern categories on record
VIROQUA WATERWORKS'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 VIROQUA WATERWORKS's record does not cover
VIROQUA WATERWORKS'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 9 logged violations can see. The guide to what this data misses covers that gap.