LODI LAKE MOBILE HOME PARK

SAN MARINO, CA · ~104 people served

Check your exact address → SAN MARINO overview

100

Excellent

PurityRadar safety score

PWSID

CA3900561

State

California

City

SAN MARINO

Population served

104

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 Jul 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2016 Resolved

Other · EPA contaminant 7000 began Jul 2011 Resolved

Other · EPA contaminant 7000 began Jul 2009 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

Other · EPA contaminant 7000 began Jul 2006 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

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

Recent enforcement actions

State action · SOX Jul 2016
State action · SIE Jul 2016
State action · SIA Jul 2011
State action · SOX Jul 2011
State action · SOX Jul 2010
State action · SIA Jul 2010
State action · SOX Jul 2009
State action · SOX Jul 2007

This profile is built from EPA public records for system CA3900561 — 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.