CNP UTILITY DISTRICT: EPA violation history, explained
CNP UTILITY DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 14,718 people get their water from it, across 4,906 connections.
How this compares nationally
CNP UTILITY DISTRICT has 2 violations on record in total, 1 of them health-based - ranking it 9,105th of 12,903 systems by violation count, the 29th percentile nationally.
Against the TX average
CNP UTILITY DISTRICT's 1 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
CNP UTILITY DISTRICT's most recent violation on record is dated 2003-01-08, with the most recent health-based one dated 2003-01-08. Last reported to EPA: 06/26/2026.
The concern categories on record
CNP UTILITY DISTRICT'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)
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 CNP UTILITY DISTRICT's record does not cover
Everything on this page is CNP UTILITY DISTRICT's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and CNP UTILITY DISTRICT's customers' taps is household plumbing, invisible to a system-level record ranked 9,105th of 12,903 by violation count. The guide to what this data misses covers that gap.