A82/100
CANADIAN CO WATER AUTHORITY — Water Quality Report 2026
Serving 1,700 people · Oklahoma
Water Source
Purchased Surface Water
County
—
System ID
OK3000903
Violations
14
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – July 15, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – July 15, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 CANADIAN CO WATER AUTHORITY
Is CANADIAN CO WATER AUTHORITY water safe to drink?
CANADIAN CO WATER AUTHORITY water receives a grade of A (82/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CANADIAN CO WATER AUTHORITY detected?
1 contaminants were tested in CANADIAN CO WATER AUTHORITY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CANADIAN CO WATER AUTHORITY have any EPA violations?
Yes, CANADIAN CO WATER AUTHORITY has 14 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, Other. 1 are health-based violations.
How many people does CANADIAN CO WATER AUTHORITY serve?
CANADIAN CO WATER AUTHORITY serves approximately 1,700 people, Oklahoma.
What type of water does CANADIAN CO WATER AUTHORITY provide?
CANADIAN CO WATER 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 OK3000903.
How does CANADIAN CO WATER AUTHORITY compare to other utilities in Oklahoma?
CANADIAN CO WATER AUTHORITY scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Oklahoma state page for a full comparison of water systems.