ANTIGO WATERWORKS: EPA violation history, explained
ANTIGO 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 7,780 people through 3,895 service connections.
ANTIGO WATERWORKS's record against the rest of the country
ANTIGO WATERWORKS has 12 violations on record in total, 5 of thems health-based - ranking it 3,707th of 12,903 systems by violation count, the 71th percentile nationally.
How ANTIGO WATERWORKS compares within WI
ANTIGO WATERWORKS's 5 health-based violations sit above the WI average of 3.6, across 202 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 ANTIGO WATERWORKS is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 05/29/2026.
What kind of problem, specifically
ANTIGO 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
- Microbial contamination / treatment technique - flagged from: Groundwater 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 this data is and is not
Everything on this page is ANTIGO WATERWORKS's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 12 logged violations can see. The guide to what this data misses covers that gap.