What's in ELMO WSC's water?
ELMO WSC has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 2,475 people get their water from it, across 825 connections.
How this compares nationally
ELMO WSC has 38 violations on record in total, 4 of thems health-based - ranking it 4,063th of 12,903 systems by violation count, the 69th percentile nationally.
Against the TX average
TX's 1,633 covered systems average 6.7 health-based violations each; ELMO WSC carries 4, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
ELMO WSC's most recent violation on record is dated 2022-06-12, with the most recent health-based one dated 2020-07-03. Last reported to EPA: 06/26/2026.
The concern categories on record
ELMO 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:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What ELMO WSC's record does not cover
ELMO WSC'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 38 logged violations can see. The guide to what this data misses covers that gap.