B62/100
WESTWOOD C.S.D. — Water Quality Report 2026
Serving 1,662 people · California
Water Source
Groundwater
County
—
System ID
CA1810002
Violations
7
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 2011.
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 WESTWOOD C.S.D.
Is WESTWOOD C.S.D. water safe to drink?
WESTWOOD C.S.D. water receives a grade of B (62/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has WESTWOOD C.S.D. detected?
1 contaminants were tested in WESTWOOD C.S.D.'s water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WESTWOOD C.S.D. have any EPA violations?
Yes, WESTWOOD C.S.D. has 7 EPA violation(s) on record, with the most recent in 2011. Violation types include MCL. 7 are health-based violations.
How many people does WESTWOOD C.S.D. serve?
WESTWOOD C.S.D. serves approximately 1,662 people, California.
What type of water does WESTWOOD C.S.D. provide?
WESTWOOD C.S.D. sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA1810002.
How does WESTWOOD C.S.D. compare to other utilities in California?
WESTWOOD C.S.D. scores 62/100 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.