B78/100
LAKE ELIZABETH MUTUAL WATER CO. — Water Quality Report 2026
Serving 1,790 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA1910056
Violations
6
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 1, 2021 – December 31, 2021Rule: Surface Water Treatment RuleEnforcement: Formal — state order issued
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 LAKE ELIZABETH MUTUAL WATER CO.
Is LAKE ELIZABETH MUTUAL WATER CO. water safe to drink?
LAKE ELIZABETH MUTUAL WATER CO. water receives a grade of B (78/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has LAKE ELIZABETH MUTUAL WATER CO. detected?
1 contaminants were tested in LAKE ELIZABETH MUTUAL WATER CO.'s water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LAKE ELIZABETH MUTUAL WATER CO. have any EPA violations?
Yes, LAKE ELIZABETH MUTUAL WATER CO. has 6 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MCL. 4 are health-based violations.
How many people does LAKE ELIZABETH MUTUAL WATER CO. serve?
LAKE ELIZABETH MUTUAL WATER CO. serves approximately 1,790 people, California.
What type of water does LAKE ELIZABETH MUTUAL WATER CO. provide?
LAKE ELIZABETH MUTUAL WATER CO. 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 CA1910056.
How does LAKE ELIZABETH MUTUAL WATER CO. compare to other utilities in California?
LAKE ELIZABETH MUTUAL WATER CO. scores 78/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our California state page for a full comparison of water systems.