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Water system · PWSID OR4100394

IDANHA CITY WATER

IDANHA, OR · ~168 people served

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

PWSID

OR4100394

State

Oregon

City

IDANHA

Population served

168

Primary source

Surface water

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

53

Violations on record

0

Unaddressed

11

Health-based

91

Enforcement actions

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

Treatment technique · EPA contaminant 0200 health-based began Jan 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began May 2012 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2012 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2012 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2010 Resolved
Monitoring & reporting · EPA contaminant 0300 began Sep 2010 Resolved
Treatment technique · EPA contaminant 0300 health-based began Dec 2009 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2009 Resolved
Monitoring & reporting · EPA contaminant 0300 began Dec 2009 Resolved
Monitoring & reporting · Total coliform began Feb 2008 Resolved
Monitoring & reporting · Total coliform began Dec 2007 Resolved

Recent enforcement actions

  • State action · SOX Apr 2025
  • State action · SIF Feb 2025
  • State action · SIF Feb 2025
  • State action · SIE Feb 2025
  • State action · SIE Feb 2025
  • State action · SIF Jan 2017
  • State action · SOX Jul 2012
  • State action · SOX Jul 2012

This profile is built from EPA public records for system OR4100394 — 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.