What's in HARRIS COUNTY MUD 264's water?
HARRIS COUNTY MUD 264 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,573, over 1,191 connections.
HARRIS COUNTY MUD 264's record against the rest of the country
Out of 12,903 systems in this dataset, HARRIS COUNTY MUD 264 ranks 6,809th by violation burden (47th percentile) - 6 violations total, 2 health-baseds.
How HARRIS COUNTY MUD 264 compares within TX
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - HARRIS COUNTY MUD 264's 2 is at or below that. 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 264 is from 2023-05-11 (health-based: 2004-01-09). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
HARRIS COUNTY MUD 264's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Radionuclides - flagged from: Gross Alpha, Excl. Radon and U
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What this data is and is not
Everything on this page is HARRIS COUNTY MUD 264's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and HARRIS COUNTY MUD 264's customers' taps is household plumbing, invisible to a system-level record ranked 6,809th of 12,903 by violation count. The guide to what this data misses covers that gap.