LEXINGTON: EPA violation history, explained
LEXINGTON has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,086 people through 748 service connections.
Ranked against every other system in this dataset
LEXINGTON has 92 violations on record in total, 11 of thems health-based - ranking it 1,701th of 12,903 systems by violation count, the 87th percentile nationally.
How LEXINGTON compares within OK
Among the 240 OK systems in this dataset, the average is 39.5 health-based violations - LEXINGTON's 11 is at or below that. 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 LEXINGTON is from 2025-01-07 (health-based: 2005-01-07). Last reported to EPA: 05/13/2026.
What kind of problem, specifically
LEXINGTON'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)
- Synthetic organic chemicals / pesticides / VOCs - flagged from: Trichloroethylene
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
This is what LEXINGTON 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 92 logged violations can see. The guide to what this data misses covers that gap.