A90/100
EASTSIDE WATER ASSOCIATION — Water Quality Report 2026
Serving 2,000 people · California
Water Source
Groundwater
County
—
System ID
CA3010008
Violations
6
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – October 31, 2023Rule: Total Coliform 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 EASTSIDE WATER ASSOCIATION
Is EASTSIDE WATER ASSOCIATION water safe to drink?
EASTSIDE WATER ASSOCIATION water receives a grade of A (90/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has EASTSIDE WATER ASSOCIATION detected?
1 contaminants were tested in EASTSIDE WATER ASSOCIATION's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does EASTSIDE WATER ASSOCIATION have any EPA violations?
Yes, EASTSIDE WATER ASSOCIATION has 6 EPA violation(s) on record, with the most recent in 2023. Violation types include MON, MR, MCL. 1 are health-based violations.
How many people does EASTSIDE WATER ASSOCIATION serve?
EASTSIDE WATER ASSOCIATION serves approximately 2,000 people, California.
What type of water does EASTSIDE WATER ASSOCIATION provide?
EASTSIDE WATER ASSOCIATION sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA3010008.
How does EASTSIDE WATER ASSOCIATION compare to other utilities in California?
EASTSIDE WATER ASSOCIATION scores 90/100 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.