What's in LAFAYETTE CITY OF's water?
LAFAYETTE CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 28,700 people through 9,666 service connections.
LAFAYETTE CITY OF's record against the rest of the country
70 total violations and 5 health-based ones put LAFAYETTE CITY OF at the 74th percentile nationally for violation burden, rank 3,405 of 12,903.
Against the CO average
Among the 230 CO systems in this dataset, the average is 3.0 health-based violations - LAFAYETTE CITY OF's 5 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
LAFAYETTE CITY OF's most recent violation on record is dated 2025-01-12, with the most recent health-based one dated 2013-01-10. Last reported to EPA: 06/17/2026.
The concern categories on record
LAFAYETTE CITY OF'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); Surface Water Treatment Rule
- Synthetic organic chemicals / pesticides / VOCs - flagged from: CARBON, TOTAL
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 LAFAYETTE CITY OF's record does not cover
This is what LAFAYETTE CITY OF 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 - 5 health-based violations on file for LAFAYETTE CITY OF - 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.