B61/100
SAN JUAN BAUTISTA, CITY OF — Water Quality Report 2026
Serving 2,335 people · California
Water Source
Groundwater
County
—
System ID
CA3510002
Violations
11
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 2Unresolved
Treatment technique violation
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 SAN JUAN BAUTISTA, CITY OF
Is SAN JUAN BAUTISTA, CITY OF water safe to drink?
SAN JUAN BAUTISTA, CITY OF water receives a grade of B (61/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has SAN JUAN BAUTISTA, CITY OF detected?
1 contaminants were tested in SAN JUAN BAUTISTA, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does SAN JUAN BAUTISTA, CITY OF have any EPA violations?
Yes, SAN JUAN BAUTISTA, CITY OF has 11 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, Other. 7 are health-based violations.
How many people does SAN JUAN BAUTISTA, CITY OF serve?
SAN JUAN BAUTISTA, CITY OF serves approximately 2,335 people, California. The system provides water to 1 community: San Juan Bautista.
What type of water does SAN JUAN BAUTISTA, CITY OF provide?
SAN JUAN BAUTISTA, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA3510002.
How does SAN JUAN BAUTISTA, CITY OF compare to other utilities in California?
SAN JUAN BAUTISTA, CITY OF scores 61/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our California state page for a full comparison of water systems.