What's in PRAIRIE HILL WSC's water?
PRAIRIE HILL WSC had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 2,150 people get their water from it, across 715 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, PRAIRIE HILL WSC ranks 119th by violation burden (99th percentile) - 107 violations total, 80 health-baseds.
How PRAIRIE HILL WSC compares within TX
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - PRAIRIE HILL WSC's 80 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for PRAIRIE HILL WSC is from 2026-04-03 (health-based: 2026-01-01). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
PRAIRIE HILL 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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Other regulated metals - flagged from: Arsenic; Fluoride
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 this data is and is not
Everything on this page is PRAIRIE HILL WSC's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 107 logged violations can see. The guide to what this data misses covers that gap.