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Water system · PWSID ID1280104

KIDD ISLAND BAY WATER USERS

COEUR D ALENE, ID · ~153 people served

Check your exact address → COEUR D ALENE overview
100
Excellent
PurityRadar safety score

PWSID

ID1280104

State

Idaho

City

COEUR D ALENE

Population served

153

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

37

Violations on record

1

Unaddressed

0

Health-based

8

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2021. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2021 Unaddressed
Monitoring & reporting · Nitrate began Jan 2002 Resolved
Monitoring & reporting · Nitrate began Jan 1999 Resolved
Monitoring & reporting · Nitrate began Jan 1998 Resolved
Monitoring & reporting · Nitrate began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2991 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2984 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2996 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2987 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2989 began Jan 1993 Resolved

Recent enforcement actions

  • State action · SIE Aug 2021
  • State action · SIA Aug 2021
  • State action · SOX Feb 2003
  • State action · SOX Apr 2000
  • State action · SOX Jan 2000
  • State action · SOX May 1999
  • State action · SIC Sep 1985
  • State action · SIA Sep 1985

This profile is built from EPA public records for system ID1280104 — 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.