HARRIS COUNTY MUD 71: EPA violation history, explained

HARRIS COUNTY MUD 71's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 17,079 people get their water from it, across 6,967 connections.

HARRIS COUNTY MUD 71's record against the rest of the country

Out of 12,903 systems in this dataset, HARRIS COUNTY MUD 71 ranks 11,336th by violation burden (12th percentile) - 4 violations total, 0 health-baseds.

How HARRIS COUNTY MUD 71 compares within TX

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - HARRIS COUNTY MUD 71's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for HARRIS COUNTY MUD 71 is from 2021-05-09. Last reported to EPA: 06/26/2026.

What this data is and is not

Everything on this page is HARRIS COUNTY MUD 71's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 4 logged violations can see. The guide to what this data misses covers that gap.