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Water system · PWSID ID4080051

VALLEY HI ESTATES

GARDEN VALLEY, ID · ~140 people served

Check your exact address → GARDEN VALLEY overview
100
Excellent
PurityRadar safety score

PWSID

ID4080051

State

Idaho

City

GARDEN VALLEY

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

1

Health-based

11

Enforcement actions

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

Monitoring · Lead & Copper Rule began Oct 2019 Resolved
Monitoring & reporting · Nitrate began Jan 2006 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Arsenic began Jan 2002 Resolved
Monitoring & reporting · Total coliform began Sep 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2001 Resolved
Monitoring & reporting · Total coliform began Jul 2001 Resolved
Monitoring & reporting · Total coliform began Apr 2001 Resolved
Monitoring & reporting · Nitrate began Jan 2000 Resolved
Monitoring & reporting · Nitrate began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 1996 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SIE Dec 2019
  • State action · SIA Dec 2019
  • State action · SOX Nov 2007
  • State action · SOX Aug 2007
  • State action · SOX Apr 2004
  • State action · SOX Mar 2003
  • State action · SOX Jan 2002

This profile is built from EPA public records for system ID4080051 — 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.