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Water system · PWSID ID1050011

FERNWOOD WATER DIST

FERNWOOD, ID · ~580 people served

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

PWSID

ID1050011

State

Idaho

City

FERNWOOD

Population served

580

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

12

Violations on record

0

Unaddressed

3

Health-based

19

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2019. Official EPA record →

Treatment technique · EPA contaminant 0200 health-based began Nov 2018 Resolved
Monitoring & reporting · Total coliform began Sep 2009 Resolved
Monitoring & reporting · Arsenic began Jan 2006 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2005 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2005 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jun 2000 Resolved
Monitoring & reporting · Nitrate began Jan 2000 Resolved
Monitoring & reporting · Nitrate began Jan 2000 Resolved
Monitoring & reporting · Nitrate began Jan 1999 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · Total coliform began Oct 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Feb 2019
  • State action · SIF Feb 2019
  • State action · SIE Jan 2019
  • State action · SIA Jan 2019
  • State action · SOX Aug 2007
  • State action · SOX Sep 2006
  • State action · SOX Jan 2003
  • State action · SOX Sep 2001

This profile is built from EPA public records for system ID1050011 — 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.