HARRIS COUNTY MUD 530: EPA violation history, explained

HARRIS COUNTY MUD 530's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 2,034 people get their water from it, across 678 connections.

How this compares nationally

Out of 12,903 systems in this dataset, HARRIS COUNTY MUD 530 ranks 12,218th by violation burden (5th percentile) - 2 violations total, 0 health-baseds.

How HARRIS COUNTY MUD 530 compares within TX

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - HARRIS COUNTY MUD 530's 0 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 HARRIS COUNTY MUD 530 is from 2017-01-01. Last reported to EPA: 06/26/2026.

What this data is and is not

HARRIS COUNTY MUD 530's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and HARRIS COUNTY MUD 530's customers' taps is household plumbing, invisible to a system-level record ranked 12,218th of 12,903 by violation count. The guide to what this data misses covers that gap.