DrinkingWaterCheck

SEIS LAGOS UTILITY DISTRICT: EPA violation history, explained

SEIS LAGOS UTILITY DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 2,037, over 679 connections.

How this compares nationally

17 total violations and 1 health-based ones put SEIS LAGOS UTILITY DISTRICT at the 39th percentile nationally for violation burden, rank 7,919 of 12,903.

Against the TX average

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - SEIS LAGOS UTILITY DISTRICT's 1 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

SEIS LAGOS UTILITY DISTRICT's most recent violation on record is dated 2027-11-04, with the most recent health-based one dated 2014-01-04. Last reported to EPA: 06/26/2026.

The concern categories on record

SEIS LAGOS UTILITY 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:

The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.

What SEIS LAGOS UTILITY DISTRICT's record does not cover

SEIS LAGOS UTILITY 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 17 logged violations can see. The guide to what this data misses covers that gap.