F0/100
CALIFORNIA REHABILITATION CENTER - NORCO — Water Quality Report 2026
Serving 4,300 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3310800
Violations
34
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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 CALIFORNIA REHABILITATION CENTER - NORCO
Is CALIFORNIA REHABILITATION CENTER - NORCO water safe to drink?
CALIFORNIA REHABILITATION CENTER - NORCO water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 34 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CALIFORNIA REHABILITATION CENTER - NORCO detected?
51 contaminants were tested in CALIFORNIA REHABILITATION CENTER - NORCO's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CALIFORNIA REHABILITATION CENTER - NORCO have any EPA violations?
Yes, CALIFORNIA REHABILITATION CENTER - NORCO has 34 EPA violation(s) on record, with the most recent in 2019. Violation types include Other, MR, MCL. 22 are health-based violations.
How many people does CALIFORNIA REHABILITATION CENTER - NORCO serve?
CALIFORNIA REHABILITATION CENTER - NORCO serves approximately 4,300 people, California.
What type of water does CALIFORNIA REHABILITATION CENTER - NORCO provide?
CALIFORNIA REHABILITATION CENTER - NORCO 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 CA3310800.
How does CALIFORNIA REHABILITATION CENTER - NORCO compare to other utilities in California?
CALIFORNIA REHABILITATION CENTER - NORCO scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our California state page for a full comparison of water systems.