C54/100
CITY OF RED BLUFF — Water Quality Report 2026
Serving 14,710 people · California
Water Source
Groundwater
County
—
System ID
CA5210004
Violations
10
Contaminant Test Results
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 CITY OF RED BLUFF
Is CITY OF RED BLUFF water safe to drink?
CITY OF RED BLUFF water receives a grade of C (54/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 10 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CITY OF RED BLUFF detected?
63 contaminants were tested in CITY OF RED BLUFF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CITY OF RED BLUFF have any EPA violations?
Yes, CITY OF RED BLUFF has 10 EPA violation(s) on record, with the most recent in 2020. Violation types include MON, MCL. 9 are health-based violations.
How many people does CITY OF RED BLUFF serve?
CITY OF RED BLUFF serves approximately 14,710 people, California. The system provides water to 1 community: Red Bluff.
What type of water does CITY OF RED BLUFF provide?
CITY OF RED BLUFF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA5210004.
How does CITY OF RED BLUFF compare to other utilities in California?
CITY OF RED BLUFF scores 54/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our California state page for a full comparison of water systems.