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Water system · PWSID OR4101105

MOUNTAIN VILLAGE

MELBA, ID · ~60 people served

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

PWSID

OR4101105

State

Idaho

City

MELBA

Population served

60

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

31

Violations on record

0

Unaddressed

9

Health-based

46

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2024. Official EPA record →

Monitoring · Lead & Copper Rule began Aug 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2013 Resolved
Other · EPA contaminant 7500 began May 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2011 Resolved
Monitoring & reporting · Gross alpha began Jan 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2008 Resolved
Monitoring & reporting · Uranium began Jan 2008 Resolved
Monitoring & reporting · Total coliform began Sep 2006 Resolved
Other · EPA contaminant 7000 began Oct 2004 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Monitoring & reporting · Total coliform began Jun 2000 Resolved

Recent enforcement actions

  • State action · SOX Oct 2024
  • State action · SOX Jul 2019
  • State action · SOX Oct 2015
  • State action · SIA Feb 2013
  • State action · SIA Jun 2012
  • State action · SIA Jun 2012
  • State action · SOX Jun 2012
  • State action · SOX Jun 2012

This profile is built from EPA public records for system OR4101105 — 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.