What's in KIEL WATERWORKS's water?
KIEL WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,932 people through 1,456 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, KIEL WATERWORKS ranks 5,247th by violation burden (59th percentile) - 11 violations total, 3 health-baseds.
Against the WI average
Among the 202 WI systems in this dataset, the average is 3.6 health-based violations - KIEL WATERWORKS's 3 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
KIEL WATERWORKS's most recent violation on record is dated 2024-01-06, with the most recent health-based one dated 2018-01-10. Last reported to EPA: 05/29/2026.
The concern categories on record
KIEL 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 KIEL WATERWORKS's record does not cover
KIEL 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 KIEL WATERWORKS's customers' taps is household plumbing, invisible to a system-level record ranked 5,247th of 12,903 by violation count. The guide to what this data misses covers that gap.