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Water system · PWSID CA4200827

SANTA YNEZ ROBLAR MOBILE HOME PARK

100
Excellent
PurityRadar safety score

PWSID

CA4200827

State

California

City

LA CANADA

Population served

25

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

9

Violations on record

0

Unaddressed

5

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Addressed
Max contaminant level (MCL) · Total coliform health-based began Jun 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2003 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2002 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SFM Jun 2025
  • State action · SOX Jul 2006
  • State action · SIE Jun 2006
  • State action · SOX Apr 2005
  • State action · SIE Mar 2005
  • State action · SIE Mar 2005
  • State action · SOX Nov 2004
  • State action · SIE Oct 2004

This profile is built from EPA public records for system CA4200827 — 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.