A94/100
OJAI WATER SYSTEM — Water Quality Report 2026
Serving 6,801 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA5610014
Violations
2
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
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 OJAI WATER SYSTEM
Is OJAI WATER SYSTEM water safe to drink?
OJAI WATER SYSTEM water receives a grade of A (94/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has OJAI WATER SYSTEM detected?
31 contaminants were tested in OJAI WATER SYSTEM's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does OJAI WATER SYSTEM have any EPA violations?
Yes, OJAI WATER SYSTEM has 2 EPA violation(s) on record, with the most recent in 2005. Violation types include MCL, MR. 1 are health-based violations.
How many people does OJAI WATER SYSTEM serve?
OJAI WATER SYSTEM serves approximately 6,801 people, California.
What type of water does OJAI WATER SYSTEM provide?
OJAI WATER SYSTEM 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 CA5610014.
How does OJAI WATER SYSTEM compare to other utilities in California?
OJAI WATER SYSTEM scores 94/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our California state page for a full comparison of water systems.