Is ALLOUEZ WATERWORKS's water safe to drink?
ALLOUEZ WATERWORKS had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 13,923 people through 5,316 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, ALLOUEZ WATERWORKS ranks 1,103th by violation burden (91th percentile) - 22 violations total, 17 health-baseds.
How ALLOUEZ WATERWORKS compares within WI
WI's 202 covered systems average 3.6 health-based violations each; ALLOUEZ WATERWORKS carries 17, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for ALLOUEZ WATERWORKS is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 05/29/2026.
What kind of problem, specifically
ALLOUEZ 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 REVISIONS
- Radionuclides - flagged from: Combined Radium (-226 and -228); Gross Alpha, Excl. Radon and U
- Other regulated metals - flagged from: Fluoride
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
ALLOUEZ 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 22 logged violations can see. The guide to what this data misses covers that gap.