B61/100
LINDA COUNTY WATER DISTRICT — Water Quality Report 2026
Serving 21,654 people · California
Water Source
Groundwater
County
—
System ID
CA5810002
Violations
12
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 LINDA COUNTY WATER DISTRICT
Is LINDA COUNTY WATER DISTRICT water safe to drink?
LINDA COUNTY WATER DISTRICT water receives a grade of B (61/100), which is considered good. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LINDA COUNTY WATER DISTRICT detected?
51 contaminants were tested in LINDA COUNTY WATER DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LINDA COUNTY WATER DISTRICT have any EPA violations?
Yes, LINDA COUNTY WATER DISTRICT has 12 EPA violation(s) on record, with the most recent in 2020. Violation types include MON, MR, Other. 6 are health-based violations.
How many people does LINDA COUNTY WATER DISTRICT serve?
LINDA COUNTY WATER DISTRICT serves approximately 21,654 people, California.
What type of water does LINDA COUNTY WATER DISTRICT provide?
LINDA COUNTY WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA5810002.
How does LINDA COUNTY WATER DISTRICT compare to other utilities in California?
LINDA COUNTY WATER DISTRICT scores 61/100 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.