F0/100
TWENTYNINE PALMS WATER DISTRICT — Water Quality Report 2026
Serving 18,795 people · California
Water Source
Groundwater
County
—
System ID
CA3610049
Violations
70
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 1993.
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 TWENTYNINE PALMS WATER DISTRICT
Is TWENTYNINE PALMS WATER DISTRICT water safe to drink?
TWENTYNINE PALMS WATER DISTRICT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 70 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TWENTYNINE PALMS WATER DISTRICT detected?
73 contaminants were tested in TWENTYNINE PALMS WATER DISTRICT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does TWENTYNINE PALMS WATER DISTRICT have any EPA violations?
Yes, TWENTYNINE PALMS WATER DISTRICT has 70 EPA violation(s) on record, with the most recent in 1993. Violation types include MCL. 70 are health-based violations.
How many people does TWENTYNINE PALMS WATER DISTRICT serve?
TWENTYNINE PALMS WATER DISTRICT serves approximately 18,795 people, California.
What type of water does TWENTYNINE PALMS WATER DISTRICT provide?
TWENTYNINE PALMS WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA3610049.
How does TWENTYNINE PALMS WATER DISTRICT compare to other utilities in California?
TWENTYNINE PALMS WATER DISTRICT 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.