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Water system · PWSID CA0400090

MOUNTAIN VILLAGE HOMEOWNER'S ASSOC

FOREST RANCH, CA · ~40 people served

Check your exact address → FOREST RANCH overview
85
Excellent
PurityRadar safety score

PWSID

CA0400090

State

California

City

FOREST RANCH

Population served

40

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

40

Violations on record

2

Unaddressed

1

Health-based

15

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved
Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2046 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2008 Resolved
Monitoring & reporting · Chlorite began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SFJ Feb 2025
  • State action · SFJ Nov 2023
  • State action · SOX Nov 2023
  • State action · SOX Nov 2021
  • State action · SFJ Oct 2021
  • State action · SFJ Sep 2021
  • State action · SOX Sep 2021

This profile is built from EPA public records for system CA0400090 — 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.