LAC DU FLAMBEAU: EPA violation history, explained
LAC DU FLAMBEAU has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,962 people through 624 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, LAC DU FLAMBEAU ranks 8,326th by violation burden (35th percentile) - 9 violations total, 1 health-based.
How LAC DU FLAMBEAU compares within WI
LAC DU FLAMBEAU's 1 health-based violations sit within the WI average of 3.6, across 202 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for LAC DU FLAMBEAU is from 2023-01-10 (health-based: 2012-01-04). Last reported to EPA: 06/30/2026.
What kind of problem, specifically
LAC DU FLAMBEAU'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 this data is and is not
LAC DU FLAMBEAU'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.