CHIMNEY HILL MUD: EPA violation history, explained
CHIMNEY HILL MUD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 5,409 people through 1,806 service connections.
How this compares nationally
CHIMNEY HILL MUD has 8 violations on record in total, 2 of thems health-based - ranking it 6,662th of 12,903 systems by violation count, the 48th percentile nationally.
How CHIMNEY HILL MUD compares within TX
TX's 1,633 covered systems average 6.7 health-based violations each; CHIMNEY HILL MUD carries 2, 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 CHIMNEY HILL MUD is from 2015-06-12 (health-based: 1985-02-02). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CHIMNEY HILL MUD'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: Combined Radium (-226 and -228); 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
CHIMNEY HILL MUD's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and CHIMNEY HILL MUD's customers' taps is household plumbing, invisible to a system-level record ranked 6,662th of 12,903 by violation count. The guide to what this data misses covers that gap.