Idaho Water Quality Reports
Comprehensive water quality data for 20 cities across Idaho. View EPA-verified contaminant levels and get filter recommendations.
20
Cities
7
Safe
11
Monitor
2
At Risk
Cities in Idaho
Boise
People Served250K
Contaminants Tested20
Above Guidelines2
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Eagle
People Served250K
Contaminants Tested20
Above Guidelines2
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Garden City
People Served250K
Contaminants Tested20
Above Guidelines2
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Meridian
People Served250K
Contaminants Tested20
Above Guidelines2
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Caldwell
People Served100K
Contaminants Tested20
Above Guidelines1
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Nampa
People Served100K
Contaminants Tested20
Above Guidelines1
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Ammon
People Served63K
Contaminants Tested20
Above Guidelines3
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Idaho Falls
People Served63K
Contaminants Tested20
Above Guidelines3
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Chubbuck
People Served57K
Contaminants Tested20
Above Guidelines5
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Pocatello
People Served57K
Contaminants Tested20
Above Guidelines5
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Coeur D Alene
People Served54K
Contaminants Tested20
Above Guidelines0
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Coeur d'Alene
People Served54K
Contaminants Tested20
Above Guidelines0
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Hayden
People Served54K
Contaminants Tested20
Above Guidelines0
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Post Falls
People Served54K
Contaminants Tested20
Above Guidelines0
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Twin Falls
People Served50K
Contaminants Tested20
Above Guidelines2
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Rexburg
People Served39K
Contaminants Tested20
Above Guidelines0
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Lewiston
People Served20K
Contaminants Tested20
Above Guidelines3
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Mountain Home
People Served14K
Contaminants Tested20
Above Guidelines0
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Star
People Served14K
Contaminants Tested20
Above Guidelines1
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Blackfoot
People Served12K
Contaminants Tested20
Above Guidelines0
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