Viroqua Waterworks, WI Water Quality
What's in Viroqua Waterworks's water?
Viroqua Waterworks has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,362, over 1,615 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, Viroqua Waterworks ranks 6,603th by violation burden (49th percentile) - 9 violations total, 2 health-based.
Against the WI average
Among the 259 WI systems in this dataset, the average is 5.4 health-based violations - Viroqua Waterworks's 2 is at or below that. The clean-record guide covers what a comparison like this can hide.
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
This is what Viroqua Waterworks 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 9 logged violations can see. The guide to what this data misses covers that gap.