What's in HARRIS COUNTY MUD 127's water?
HARRIS COUNTY MUD 127 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 5,247, over 2,671 connections.
How this compares nationally
5 total violations and 5 health-based ones put HARRIS COUNTY MUD 127 at the 70th percentile nationally for violation burden, rank 3,847 of 12,903.
How HARRIS COUNTY MUD 127 compares within TX
TX's 1,633 covered systems average 6.7 health-based violations each; HARRIS COUNTY MUD 127 carries 5, not more than typical for the state. 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 127 is from 2004-01-10 (health-based: 2004-01-10). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
HARRIS COUNTY MUD 127'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:
- Radionuclides - flagged from: Gross Alpha, Excl. Radon and U
The most severe category on record is radionuclides, which points toward a reverse osmosis-class filter if you want to address it directly.
What this data is and is not
Everything on this page is HARRIS COUNTY MUD 127'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 5 logged violations can see. The guide to what this data misses covers that gap.