A96/100
EAST ORANGE COUNTY WD - RZ — Water Quality Report 2026
Serving 3,464 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3010068
Violations
1
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2004.
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 EAST ORANGE COUNTY WD - RZ
Is EAST ORANGE COUNTY WD - RZ water safe to drink?
EAST ORANGE COUNTY WD - RZ water receives a grade of A (96/100), which is considered excellent. 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 EAST ORANGE COUNTY WD - RZ detected?
1 contaminants were tested in EAST ORANGE COUNTY WD - RZ's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does EAST ORANGE COUNTY WD - RZ have any EPA violations?
Yes, EAST ORANGE COUNTY WD - RZ has 1 EPA violation(s) on record, with the most recent in 2004. Violation types include MR.
How many people does EAST ORANGE COUNTY WD - RZ serve?
EAST ORANGE COUNTY WD - RZ serves approximately 3,464 people, California.
What type of water does EAST ORANGE COUNTY WD - RZ provide?
EAST ORANGE COUNTY WD - RZ 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 CA3010068.
How does EAST ORANGE COUNTY WD - RZ compare to other utilities in California?
EAST ORANGE COUNTY WD - RZ scores 96/100 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.