What's in CITY OF GRAND PRAIRIE's water?
CITY OF GRAND PRAIRIE has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 201,843, over 80,664 connections.
How this compares nationally
CITY OF GRAND PRAIRIE has 7 violations on record in total, 2 of thems health-based - ranking it 6,683th of 12,903 systems by violation count, the 48th percentile nationally.
Against the TX average
CITY OF GRAND PRAIRIE's 2 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
CITY OF GRAND PRAIRIE's most recent violation on record is dated 2009-05-03, with the most recent health-based one dated 2004-01-09. Last reported to EPA: 06/26/2026.
The concern categories on record
CITY OF GRAND PRAIRIE'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: 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 CITY OF GRAND PRAIRIE's record does not cover
CITY OF GRAND PRAIRIE'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. Between the utility's meter and CITY OF GRAND PRAIRIE's customers' taps is household plumbing, invisible to a system-level record ranked 6,683th of 12,903 by violation count. The guide to what this data misses covers that gap.