A96/100
QUAIL VALLEY UTILITY DISTRICT — Water Quality Report 2026
Serving 14,409 people · Texas
Water Source
Groundwater
County
—
System ID
TX0790028
Violations
4
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About QUAIL VALLEY UTILITY DISTRICT
Is QUAIL VALLEY UTILITY DISTRICT water safe to drink?
QUAIL VALLEY UTILITY DISTRICT water receives a grade of A (96/100), which is considered excellent. Out of 66 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has QUAIL VALLEY UTILITY DISTRICT detected?
66 contaminants were tested in QUAIL VALLEY UTILITY DISTRICT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does QUAIL VALLEY UTILITY DISTRICT have any EPA violations?
Yes, QUAIL VALLEY UTILITY DISTRICT has 4 EPA violation(s) on record, with the most recent in 2018. Violation types include Other, MR.
How many people does QUAIL VALLEY UTILITY DISTRICT serve?
QUAIL VALLEY UTILITY DISTRICT serves approximately 14,409 people, Texas.
What type of water does QUAIL VALLEY UTILITY DISTRICT provide?
QUAIL VALLEY UTILITY DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0790028.
How does QUAIL VALLEY UTILITY DISTRICT compare to other utilities in Texas?
QUAIL VALLEY UTILITY DISTRICT scores 96/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Texas state page for a full comparison of water systems.