LAFAYETTE WATER WORKS: EPA violation history, explained
LAFAYETTE WATER WORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 70,835 people through 27,667 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, LAFAYETTE WATER WORKS ranks 7,923th by violation burden (39th percentile) - 16 violations total, 1 health-based.
Against the IN average
LAFAYETTE WATER WORKS's 1 health-based violations sit within the IN average of 2.9, across 283 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
LAFAYETTE WATER WORKS's most recent violation on record is dated 2026-01-07, with the most recent health-based one dated 2008-01-07. Last reported to EPA: 06/30/2026.
The concern categories on record
LAFAYETTE WATER WORKS'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 LAFAYETTE WATER WORKS's record does not cover
This is what LAFAYETTE WATER WORKS reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 1 health-based violation on file for LAFAYETTE WATER WORKS - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.