Grand San Jacinto Water System, TX Water Quality
Grand San Jacinto Water System: EPA violation history, explained
Grand San Jacinto Water System's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 6,174 people get their water from it, across 2,058 connections.
How this compares nationally
Grand San Jacinto Water System has 8 violations on record in total, 0 of them health-based - ranking it 10,653th of 12,903 systems by violation count, the 17th percentile nationally.
How Grand San Jacinto Water System compares within TX
Grand San Jacinto Water System's 0 health-based violations sit within the TX average of 6.7, across 1,634 systems statewide. 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 Grand San Jacinto Water System is from 2021-05-09. Last reported to EPA: 06/26/2026.
What this data is and is not
This is what Grand San Jacinto Water System 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. This record - 0 health-based violations on file for Grand San Jacinto Water System - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.