FCSA 39 - A AND B

FRESNO, CA · ~395 people served

Check your exact address → FRESNO overview

100

Excellent

PurityRadar safety score

PWSID

CA1000471

State

California

City

FRESNO

Population served

395

Primary source

GWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2020. Official EPA record →

Monitoring & reporting · Total coliform began Aug 2015 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved

Monitoring & reporting · Total coliform began Jan 2009 Resolved

Monitoring & reporting · Total coliform began Dec 1995 Resolved

Monitoring & reporting · Total coliform began Nov 1995 Resolved

Monitoring & reporting · Total coliform began Oct 1995 Resolved

Recent enforcement actions

State action · SOX Jan 2020
State action · SFL Dec 2015
State action · SOX Sep 2015
State action · SOX Feb 2015
State action · SFL Feb 2015
State action · SIA Mar 2009
State action · SOX Oct 1995

This profile is built from EPA public records for system CA1000471 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.