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Water system · PWSID ID1280165

THIRD ADDITION WATER ASSN

COEUR D'ALENE, ID · ~97 people served

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

PWSID

ID1280165

State

Idaho

City

COEUR D'ALENE

Population served

97

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

3

Violations on record

0

Unaddressed

0

Health-based

2

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 1997. Official EPA record →

Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · Nitrate began Jan 1995 Resolved
Monitoring & reporting · Nitrite began Jan 1993 Resolved

Recent enforcement actions

  • State action · SOX Sep 1997
  • State action · SIA Sep 1986

This profile is built from EPA public records for system ID1280165 — 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.