Brillion Waterworks, WI Water Quality
Is Brillion Waterworks's water safe to drink?
Brillion Waterworks has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 3,262 people get their water from it, across 11,191 connections.
Brillion Waterworks's record against the rest of the country
6 total violations and 1 health-based ones put Brillion Waterworks at the 33th percentile nationally for violation burden, rank 8,612 of 12,903.
Against the WI average
Brillion Waterworks's 1 health-based violations sit within the WI average of 5.4, across 259 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Brillion Waterworks's most recent violation on record is dated 2019-01-01, with the most recent health-based one dated 2018-01-01. Last reported to EPA: 05/29/2026.
The concern categories on record
Brillion 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:
- Lead & copper - flagged from: Lead and Copper Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What Brillion Waterworks's record does not cover
Brillion 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. Between the utility's meter and Brillion Waterworks's customers' taps is household plumbing, invisible to a system-level record ranked 8,612th of 12,903 by violation count. The guide to what this data misses covers that gap.