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Water system · PWSID WI6320484

GOLDEN VALLEY MOBILE HOME PARK

100
Excellent
PurityRadar safety score

PWSID

WI6320484

State

California

City

LOS ANGELES

Population served

80

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

13

Violations on record

0

Unaddressed

6

Health-based

57

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2014. Official EPA record →

Other · EPA contaminant 7000 began Oct 2013 Resolved
Other · EPA contaminant 7500 began Oct 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2007 Resolved
Other · EPA contaminant 7500 began Aug 2007 Resolved
Other · EPA contaminant 7500 began Aug 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2007 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved

Recent enforcement actions

  • State action · SOX Jun 2014
  • State action · SO8 Nov 2013
  • State action · SO6 Feb 2011
  • State action · SO6 Feb 2011
  • State action · SIF Jun 2008
  • State action · SOX Jun 2008
  • State action · SIF Mar 2008
  • State action · SO8 Mar 2008

This profile is built from EPA public records for system WI6320484 — 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.