Is HARRIS COUNTY MUD 191's water safe to drink?

HARRIS COUNTY MUD 191's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 3,729 people through 1,243 service connections.

Ranked against every other system in this dataset

HARRIS COUNTY MUD 191 has 6 violations on record in total, 0 of thems health-based - ranking it 11,010th of 12,903 systems by violation count, the 15th percentile nationally.

Against the TX average

HARRIS COUNTY MUD 191's 0 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. See the lead and copper guide for why lead counts differently.

Most recent violation on record

HARRIS COUNTY MUD 191's most recent violation on record is dated 2014-12-02. Last reported to EPA: 06/26/2026.

What HARRIS COUNTY MUD 191's record does not cover

This is what HARRIS COUNTY MUD 191 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 6 logged violations can see. The guide to what this data misses covers that gap.