A91/100
CITY OF WHITE OAK — Water Quality Report 2026
Serving 6,469 people · Texas
Water Source
Surface Water
County
—
System ID
TX0920006
Violations
5
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
3
Unresolved
0
Health-Related
TIER 3Unresolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
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 CITY OF WHITE OAK
Is CITY OF WHITE OAK water safe to drink?
CITY OF WHITE OAK water receives a grade of A (91/100), which is considered excellent. Out of 54 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CITY OF WHITE OAK detected?
54 contaminants were tested in CITY OF WHITE OAK's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CITY OF WHITE OAK have any EPA violations?
Yes, CITY OF WHITE OAK has 5 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MCL. 1 are health-based violations.
How many people does CITY OF WHITE OAK serve?
CITY OF WHITE OAK serves approximately 6,469 people, Texas.
What type of water does CITY OF WHITE OAK provide?
CITY OF WHITE OAK sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX0920006.
How does CITY OF WHITE OAK compare to other utilities in Texas?
CITY OF WHITE OAK scores 91/100 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.