A100/100
CHANNEL ISLANDS BEACH CSD — Water Quality Report 2026
Serving 4,560 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA5610039
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 CHANNEL ISLANDS BEACH CSD
Is CHANNEL ISLANDS BEACH CSD water safe to drink?
CHANNEL ISLANDS BEACH CSD water receives a grade of A (100/100), which is considered excellent. Out of 34 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CHANNEL ISLANDS BEACH CSD detected?
34 contaminants were tested in CHANNEL ISLANDS BEACH CSD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CHANNEL ISLANDS BEACH CSD have any EPA violations?
No, CHANNEL ISLANDS BEACH CSD has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does CHANNEL ISLANDS BEACH CSD serve?
CHANNEL ISLANDS BEACH CSD serves approximately 4,560 people, California.
What type of water does CHANNEL ISLANDS BEACH CSD provide?
CHANNEL ISLANDS BEACH CSD 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 CA5610039.
How does CHANNEL ISLANDS BEACH CSD compare to other utilities in California?
CHANNEL ISLANDS BEACH CSD scores 100/100 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.