F0/100
BORON CSD — Water Quality Report 2026
Serving 2,086 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA1510002
Violations
59
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 BORON CSD
Is BORON CSD water safe to drink?
BORON CSD water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 59 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has BORON CSD detected?
1 contaminants were tested in BORON CSD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does BORON CSD have any EPA violations?
Yes, BORON CSD has 59 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, MCL. 40 are health-based violations.
How many people does BORON CSD serve?
BORON CSD serves approximately 2,086 people, California.
What type of water does BORON CSD provide?
BORON CSD 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 CA1510002.
How does BORON CSD compare to other utilities in California?
BORON CSD 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.