A99/100
THREE OAKS WSC — Water Quality Report 2026
Serving 1,887 people · Texas
Water Source
Groundwater
County
—
System ID
TX2470007
Violations
1
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 THREE OAKS WSC
Is THREE OAKS WSC water safe to drink?
THREE OAKS WSC water receives a grade of A (99/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has THREE OAKS WSC detected?
1 contaminants were tested in THREE OAKS WSC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does THREE OAKS WSC have any EPA violations?
Yes, THREE OAKS WSC has 1 EPA violation(s) on record, with the most recent in 2016. Violation types include MR.
How many people does THREE OAKS WSC serve?
THREE OAKS WSC serves approximately 1,887 people, Texas.
What type of water does THREE OAKS WSC provide?
THREE OAKS WSC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX2470007.
How does THREE OAKS WSC compare to other utilities in Texas?
THREE OAKS WSC scores 99/100 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.