D35/100
BEVERLY HILLS-CITY, WATER DEPT. — Water Quality Report 2026
Serving 40,121 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA1910156
Violations
61
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – March 31, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – March 31, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
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 BEVERLY HILLS-CITY, WATER DEPT.
Is BEVERLY HILLS-CITY, WATER DEPT. water safe to drink?
BEVERLY HILLS-CITY, WATER DEPT. water receives a grade of D (35/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 61 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has BEVERLY HILLS-CITY, WATER DEPT. detected?
69 contaminants were tested in BEVERLY HILLS-CITY, WATER DEPT.'s water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does BEVERLY HILLS-CITY, WATER DEPT. have any EPA violations?
Yes, BEVERLY HILLS-CITY, WATER DEPT. has 61 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, MCL. 1 are health-based violations.
How many people does BEVERLY HILLS-CITY, WATER DEPT. serve?
BEVERLY HILLS-CITY, WATER DEPT. serves approximately 40,121 people, California. The system provides water to 1 community: Beverly Hills.
What type of water does BEVERLY HILLS-CITY, WATER DEPT. provide?
BEVERLY HILLS-CITY, WATER DEPT. 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 CA1910156.
How does BEVERLY HILLS-CITY, WATER DEPT. compare to other utilities in California?
BEVERLY HILLS-CITY, WATER DEPT. scores 35/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our California state page for a full comparison of water systems.