What's in HARRIS COUNTY MUD 433's water?

HARRIS COUNTY MUD 433's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 6,651 people through 4,059 service connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, HARRIS COUNTY MUD 433 ranks 12,396th by violation burden (4th percentile) - 1 violation total, 0 health-baseds.

How HARRIS COUNTY MUD 433 compares within TX

HARRIS COUNTY MUD 433's 0 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

The last violation EPA has on record for HARRIS COUNTY MUD 433 is from 2015-05-09. Last reported to EPA: 06/26/2026.

What this data is and is not

This is what HARRIS COUNTY MUD 433 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 1 logged violations can see. The guide to what this data misses covers that gap.