A99/100
LAGUNA BEACH COUNTY WD — Water Quality Report 2026
Serving 18,404 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3010017
Violations
1
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 LAGUNA BEACH COUNTY WD
Is LAGUNA BEACH COUNTY WD water safe to drink?
LAGUNA BEACH COUNTY WD water receives a grade of A (99/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has LAGUNA BEACH COUNTY WD detected?
69 contaminants were tested in LAGUNA BEACH COUNTY WD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LAGUNA BEACH COUNTY WD have any EPA violations?
Yes, LAGUNA BEACH COUNTY WD has 1 EPA violation(s) on record, with the most recent in 2015. Violation types include MR.
How many people does LAGUNA BEACH COUNTY WD serve?
LAGUNA BEACH COUNTY WD serves approximately 18,404 people, California.
What type of water does LAGUNA BEACH COUNTY WD provide?
LAGUNA BEACH COUNTY WD 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 CA3010017.
How does LAGUNA BEACH COUNTY WD compare to other utilities in California?
LAGUNA BEACH COUNTY WD scores 99/100 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.