FILLMORE IRRIGATION CO

FILLMORE, CA · ~353 people served

Check your exact address → FILLMORE overview

100

Excellent

PurityRadar safety score

PWSID

CA5601105

State

California

City

FILLMORE

Population served

353

Primary source

Groundwater

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 Apr 2010. Official EPA record →

Monitoring & reporting · Total coliform began Feb 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2002 Resolved

Monitoring & reporting · Total coliform began Aug 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began May 1996 Resolved

Monitoring & reporting · Total coliform began Apr 1996 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SFL Apr 2010
State action · SOX Mar 2010
State action · SOX Jul 2005
EPA/federal action · EOX Dec 2003
State action · SFJ Apr 2002
State action · SFL May 2000
State action · SOX Apr 2000
State action · SFJ Oct 1997

This profile is built from EPA public records for system CA5601105 — 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.