A100/100
VENTURA CWWD NO. 38 - LAKE SHERWOOD — Water Quality Report 2026
Serving 1,759 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA5610069
Violations
0
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.007 mg/L | 0.015 mg/L | Above Goal |
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 VENTURA CWWD NO. 38 - LAKE SHERWOOD
Is VENTURA CWWD NO. 38 - LAKE SHERWOOD water safe to drink?
VENTURA CWWD NO. 38 - LAKE SHERWOOD water receives a grade of A (100/100), which is considered excellent. Out of 27 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has VENTURA CWWD NO. 38 - LAKE SHERWOOD detected?
27 contaminants were tested in VENTURA CWWD NO. 38 - LAKE SHERWOOD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does VENTURA CWWD NO. 38 - LAKE SHERWOOD have any EPA violations?
No, VENTURA CWWD NO. 38 - LAKE SHERWOOD has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does VENTURA CWWD NO. 38 - LAKE SHERWOOD serve?
VENTURA CWWD NO. 38 - LAKE SHERWOOD serves approximately 1,759 people, California.
What type of water does VENTURA CWWD NO. 38 - LAKE SHERWOOD provide?
VENTURA CWWD NO. 38 - LAKE SHERWOOD 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 CA5610069.
How does VENTURA CWWD NO. 38 - LAKE SHERWOOD compare to other utilities in California?
VENTURA CWWD NO. 38 - LAKE SHERWOOD 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.