County Water Quality Report

Kootenai County, Idaho

1 public water system serving 54,115 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
67/100
Utilities rated 1
Population served 54,115

Top water quality concerns in Kootenai County

  • Arsenic significantly above health guidelinein 1 of 1 utilities

All utilities in Kootenai County

Click any utility for full grade card, contaminant data, and treatment plant contact info.

C
67/100

COEUR D ALENE CITY OF

COEUR D ALENE · 54,115 residents

Top concern: Arsenic significantly above health guideline

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