What's in PARKER WSC's water?
PARKER WSC has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,300 people through 1,055 service connections.
PARKER WSC's record against the rest of the country
Out of 12,903 systems in this dataset, PARKER WSC ranks 4,411th by violation burden (66th percentile) - 10 violations total, 4 health-baseds.
Against the TX average
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - PARKER WSC's 4 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
PARKER WSC's most recent violation on record is dated 2025-02-07, with the most recent health-based one dated 2008-01-04. Last reported to EPA: 06/26/2026.
The concern categories on record
PARKER 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 PARKER WSC's record does not cover
Everything on this page is PARKER 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 10 logged violations can see. The guide to what this data misses covers that gap.