What's in WESTERN CASS WSC's water?
WESTERN CASS WSC has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 5,871 people get their water from it, across 1,957 connections.
WESTERN CASS WSC's record against the rest of the country
4 total violations and 3 health-based ones put WESTERN CASS WSC at the 57th percentile nationally for violation burden, rank 5,592 of 12,903.
Against the TX average
TX's 1,633 covered systems average 6.7 health-based violations each; WESTERN CASS WSC carries 3, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
WESTERN CASS WSC's most recent violation on record is dated 2021-01-04, with the most recent health-based one dated 2019-01-01. Last reported to EPA: 06/26/2026.
The concern categories on record
WESTERN CASS WSC'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:
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What WESTERN CASS WSC's record does not cover
This is what WESTERN CASS WSC reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 4 logged violations can see. The guide to what this data misses covers that gap.