D38/100
WESTVILLE UTILITY AUTHORITY — Water Quality Report 2026
Serving 1,596 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK3000109
Violations
30
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 WESTVILLE UTILITY AUTHORITY
Is WESTVILLE UTILITY AUTHORITY water safe to drink?
WESTVILLE UTILITY AUTHORITY water receives a grade of D (38/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 30 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WESTVILLE UTILITY AUTHORITY detected?
1 contaminants were tested in WESTVILLE UTILITY AUTHORITY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WESTVILLE UTILITY AUTHORITY have any EPA violations?
Yes, WESTVILLE UTILITY AUTHORITY has 30 EPA violation(s) on record, with the most recent in 2018. Violation types include MCL, MR. 8 are health-based violations.
How many people does WESTVILLE UTILITY AUTHORITY serve?
WESTVILLE UTILITY AUTHORITY serves approximately 1,596 people, Oklahoma.
What type of water does WESTVILLE UTILITY AUTHORITY provide?
WESTVILLE UTILITY AUTHORITY sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OK3000109.
How does WESTVILLE UTILITY AUTHORITY compare to other utilities in Oklahoma?
WESTVILLE UTILITY AUTHORITY scores 38/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Oklahoma state page for a full comparison of water systems.