CITY OF AZLE: EPA violation history, explained
CITY OF AZLE has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 14,847 people through 6,153 service connections.
Ranked against every other system in this dataset
14 total violations and 2 health-based ones put CITY OF AZLE at the 51th percentile nationally for violation burden, rank 6,370 of 12,903.
How CITY OF AZLE compares within TX
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - CITY OF AZLE's 2 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for CITY OF AZLE is from 2007-01-08 (health-based: 2007-01-08). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CITY OF AZLE'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); Interim Enhanced Surface Water Treatment Rule
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
Everything on this page is CITY OF AZLE's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 14 logged violations can see. The guide to what this data misses covers that gap.