B79/100
CALIFORNIA STATE UNIVERSITY FRESNO — Water Quality Report 2026
Serving 41,000 people · California
Water Source
Groundwater
County
—
System ID
CA1010339
Violations
2
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.012 µg/L | 0.004 µg/L | Over Limit |
vanadium | 24.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 1994.
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 CALIFORNIA STATE UNIVERSITY FRESNO
Is CALIFORNIA STATE UNIVERSITY FRESNO water safe to drink?
CALIFORNIA STATE UNIVERSITY FRESNO water receives a grade of B (79/100), which is considered good. Out of 66 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CALIFORNIA STATE UNIVERSITY FRESNO detected?
66 contaminants were tested in CALIFORNIA STATE UNIVERSITY FRESNO's water. Notable contaminants include PFOA, vanadium. 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does CALIFORNIA STATE UNIVERSITY FRESNO have any EPA violations?
Yes, CALIFORNIA STATE UNIVERSITY FRESNO has 2 EPA violation(s) on record, with the most recent in 1994. Violation types include MCL. 2 are health-based violations.
How many people does CALIFORNIA STATE UNIVERSITY FRESNO serve?
CALIFORNIA STATE UNIVERSITY FRESNO serves approximately 41,000 people, California.
What type of water does CALIFORNIA STATE UNIVERSITY FRESNO provide?
CALIFORNIA STATE UNIVERSITY FRESNO sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA1010339.
How does CALIFORNIA STATE UNIVERSITY FRESNO compare to other utilities in California?
CALIFORNIA STATE UNIVERSITY FRESNO scores 79/100 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.