💧 ZIP Water Report

Tap water in Coeur D'alene, ID — ZIP 83814

2 public water systems serving about 54,345 people. PFAS "forever chemicals" have been detected here.

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Excellent
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 83814

Coeur D Alene City Of
PWSID ID1280053 · serves 54,115 · groundwater
0 health-based / 0 total violations (5 yrs) · PFAS up to 3.4 ppt
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Cougar Bay Water Association
PWSID ID1280309 · serves 230 · groundwater
0 health-based / 0 total violations (5 yrs)
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Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology