💧 ZIP Water Report

Tap water in Caldwell, ID — ZIP 83607

1 public water system serving about 78,740 people.

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Excellent

Water systems serving 83607

Caldwell City Of
PWSID ID3140013 · serves 78,740 · 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