Idaho Water Quality Reports
Comprehensive water quality data for 64 cities across Idaho. View EPA-verified contaminant levels and get filter recommendations.
64
Cities
4
Safe
18
Monitor
42
At Risk
Cities in Idaho
Avimor
People Served250K
Contaminants Tested160
Above Guidelines4
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Boise City
People Served250K
Contaminants Tested160
Above Guidelines4
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Boise
People Served250K
Contaminants Tested20
Above Guidelines7
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Eagle
People Served250K
Contaminants Tested160
Above Guidelines4
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Garden City
People Served250K
Contaminants Tested160
Above Guidelines4
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Hidden Springs
People Served250K
Contaminants Tested160
Above Guidelines4
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Meridian
People Served133K
Contaminants Tested150
Above Guidelines3
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Nampa
People Served100K
Contaminants Tested171
Above Guidelines4
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Caldwell
People Served65K
Contaminants Tested162
Above Guidelines4
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Idaho Falls
People Served63K
Contaminants Tested166
Above Guidelines4
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Pocatello
People Served57K
Contaminants Tested133
Above Guidelines6
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Coeur d'Alene
People Served54K
Contaminants Tested20
Above Guidelines4
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Fernan Lake Village
People Served54K
Contaminants Tested132
Above Guidelines4
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Hayden Lake
People Served54K
Contaminants Tested132
Above Guidelines4
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Hayden
People Served54K
Contaminants Tested132
Above Guidelines4
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Huetter
People Served54K
Contaminants Tested132
Above Guidelines4
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Twin Falls
People Served50K
Contaminants Tested161
Above Guidelines4
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Rexburg
People Served39K
Contaminants Tested20
Above Guidelines3
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Kuna
People Served32K
Contaminants Tested81
Above Guidelines4
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Lewiston
People Served20K
Contaminants Tested92
Above Guidelines3
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Lincoln
People Served20K
Contaminants Tested115
Above Guidelines4
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Ammon
People Served17K
Contaminants Tested106
Above Guidelines5
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Chubbuck
People Served16K
Contaminants Tested133
Above Guidelines6
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Mountain Home
People Served14K
Contaminants Tested20
Above Guidelines1
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Star
People Served14K
Contaminants Tested20
Above Guidelines3
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Blackfoot
People Served12K
Contaminants Tested20
Above Guidelines4
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Jerome
People Served12K
Contaminants Tested137
Above Guidelines5
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Sandpoint
People Served11K
Contaminants Tested20
Above Guidelines6
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Burley
People Served10K
Contaminants Tested20
Above Guidelines5
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Post Falls
People Served9K
Contaminants Tested129
Above Guidelines5
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Middleton
People Served9K
Contaminants Tested20
Above Guidelines0
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Rathdrum
People Served8K
Contaminants Tested20
Above Guidelines4
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Pinehurst
People Served6K
Contaminants Tested20
Above Guidelines2
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Kimberly
People Served4K
Contaminants Tested119
Above Guidelines6
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Gooding
People Served4K
Contaminants Tested20
Above Guidelines8
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Ketchum
People Served4K
Contaminants Tested20
Above Guidelines7
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Sun Valley
People Served3K
Contaminants Tested20
Above Guidelines5
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Bonners Ferry
People Served3K
Contaminants Tested20
Above Guidelines6
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Salmon
People Served3K
Contaminants Tested6
Above Guidelines2
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Grangeville
People Served3K
Contaminants Tested20
Above Guidelines3
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Heyburn
People Served3K
Contaminants Tested20
Above Guidelines4
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Wendell
People Served3K
Contaminants Tested20
Above Guidelines4
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Soda Springs
People Served3K
Contaminants Tested20
Above Guidelines5
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Filer
People Served3K
Contaminants Tested121
Above Guidelines4
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Fort Hall
People Served3K
Contaminants Tested0
Above Guidelines0
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Bellevue
People Served3K
Contaminants Tested20
Above Guidelines4
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Spirit Lake
People Served3K
Contaminants Tested20
Above Guidelines3
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Homedale
People Served3K
Contaminants Tested20
Above Guidelines2
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Montpelier
People Served3K
Contaminants Tested20
Above Guidelines3
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Dalton Gardens
People Served3K
Contaminants Tested74
Above Guidelines1
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Orofino
People Served2K
Contaminants Tested20
Above Guidelines3
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Wallace
People Served2K
Contaminants Tested15
Above Guidelines3
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Malad
People Served2K
Contaminants Tested20
Above Guidelines6
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Priest River
People Served2K
Contaminants Tested18
Above Guidelines5
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Parma
People Served2K
Contaminants Tested20
Above Guidelines2
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Victor
People Served2K
Contaminants Tested20
Above Guidelines5
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Aberdeen
People Served2K
Contaminants Tested20
Above Guidelines3
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Hansen
People Served1K
Contaminants Tested118
Above Guidelines4
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Lapwai
People Served1K
Contaminants Tested77
Above Guidelines0
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Genesee
People Served1K
Contaminants Tested111
Above Guidelines3
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Coeur d'Alene
People Served0K
Contaminants Tested54
Above Guidelines1
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Arbon Valley
People Served0K
Contaminants Tested0
Above Guidelines0
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Tyhee
People Served0K
Contaminants Tested113
Above Guidelines4
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Hollister
People Served0K
Contaminants Tested117
Above Guidelines4
View Report →