DONA ANA MDWCA: EPA violation history, explained
DONA ANA MDWCA had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 16,987, over 6,584 connections.
How this compares nationally
Out of 12,903 systems in this dataset, DONA ANA MDWCA ranks 1,066th by violation burden (92th percentile) - 59 violations total, 17 health-baseds.
Against the NM average
DONA ANA MDWCA's 17 health-based violations sit above the NM average of 13.9, across 102 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
DONA ANA MDWCA's most recent violation on record is dated 2025-05-07, with the most recent health-based one dated 2024-12-05. Last reported to EPA: 06/16/2026.
The concern categories on record
DONA ANA MDWCA'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); Groundwater Rule
- Radionuclides - flagged from: Combined Uranium
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 DONA ANA MDWCA's record does not cover
Everything on this page is DONA ANA MDWCA's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 17 health-based violations on file for DONA ANA MDWCA - 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.