TRIUNFO WATER & SANITATION DISTRICT: EPA violation history, explained
TRIUNFO WATER & SANITATION DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 13,898 people get their water from it, across 4,603 connections.
Ranked against every other system in this dataset
6 total violations and 4 health-based ones put TRIUNFO WATER & SANITATION DISTRICT at the 65th percentile nationally for violation burden, rank 4,541 of 12,903.
Against the CA average
TRIUNFO WATER & SANITATION DISTRICT's 4 health-based violations sit within the CA average of 5.8, across 803 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
TRIUNFO WATER & SANITATION DISTRICT's most recent violation on record is dated 2004-01-07, with the most recent health-based one dated 2004-01-07. Last reported to EPA: 06/22/2026.
The concern categories on record
TRIUNFO WATER & SANITATION DISTRICT'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)
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 TRIUNFO WATER & SANITATION DISTRICT's record does not cover
TRIUNFO WATER & SANITATION DISTRICT'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. 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.