ALTURAS FILLMORE MHP

IRVINE, CA · ~99 people served

Check your exact address → IRVINE overview

100

Excellent

PurityRadar safety score

PWSID

CA5601106

State

California

City

IRVINE

Population served

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 Oct 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Jul 2022 Resolved

Monitoring & reporting · Total coliform began Jul 2014 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jun 2014 Resolved

Monitoring & reporting · Total coliform began Mar 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 1999 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 1995 Resolved

Monitoring & reporting · Total coliform began Nov 1994 Resolved

Max contaminant level (MCL) · Nitrate health-based began May 1994 Resolved

Max contaminant level (MCL) · Nitrate health-based began Nov 1993 Resolved

Recent enforcement actions

State action · SOX Oct 2022
State action · SFL Oct 2022
State action · SOX Mar 2015
State action · SFL Oct 2014
State action · SOX Aug 2014
State action · SFL Jun 2008
State action · SOX Apr 2008
State action · SOX Feb 2001

This profile is built from EPA public records for system CA5601106 — 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.