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Water system · PWSID CA1800503

SUSAN RIVER PARK WATER CO.

WESTWOOD, CA · ~140 people served

Check your exact address → WESTWOOD overview
100
Excellent
PurityRadar safety score

PWSID

CA1800503

State

California

City

WESTWOOD

Population served

140

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

12

Violations on record

0

Unaddressed

10

Health-based

18

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2011. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Nov 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2009 Resolved
Monitoring & reporting · Total coliform began Apr 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SFM Mar 2011
  • State action · SOX Dec 2010
  • State action · SOX May 2010
  • State action · SFL Apr 2010
  • State action · SOX Mar 2010
  • State action · SOX Feb 2010
  • State action · SOX Jan 2010
  • State action · SOX Nov 2009

This profile is built from EPA public records for system CA1800503 — 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.