HARRIS COUNTY MUD 304: EPA violation history, explained

HARRIS COUNTY MUD 304's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 4,158, over 1,386 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, HARRIS COUNTY MUD 304 ranks 10,338th by violation burden (20th percentile) - 12 violations total, 0 health-baseds.

Against the TX average

HARRIS COUNTY MUD 304's 0 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

HARRIS COUNTY MUD 304's most recent violation on record is dated 2018-06-12. Last reported to EPA: 06/26/2026.

What HARRIS COUNTY MUD 304's record does not cover

This is what HARRIS COUNTY MUD 304 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 12 logged violations can see. The guide to what this data misses covers that gap.