Nevada Water Quality Reports
Comprehensive water quality data for 62 cities across Nevada. View EPA-verified contaminant levels and get filter recommendations.
62
Cities
3
Safe
19
Monitor
40
At Risk
Water Quality by County
Explore aggregated water quality scores across Nevada counties. Scores are calculated based on EPA data and weighted by population.
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Data from 49 cities serving 4,814,014 people across 9 counties.
Common Contaminants in Nevada
59 cities in Nevada have at least one contaminant above EPA health guidelines.
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Upload my testCities in Nevada
Spring Valley
People Served1503K
Contaminants Tested182
Above Guidelines6
View Report โ
Sun Valley
People Served459K
Contaminants Tested297
Above Guidelines7
View Report โ
Reno
People Served455K
Contaminants Tested2823
Above Guidelines7
View Report โ
Verdi
People Served443K
Contaminants Tested409
Above Guidelines7
View Report โ
Golden Valley
People Served443K
Contaminants Tested196
Above Guidelines7
View Report โ
Mogul
People Served443K
Contaminants Tested196
Above Guidelines7
View Report โ
Lemmon Valley
People Served442K
Contaminants Tested196
Above Guidelines7
View Report โ
Spanish Springs
People Served442K
Contaminants Tested196
Above Guidelines7
View Report โ
Sparks
People Served442K
Contaminants Tested196
Above Guidelines7
View Report โ
North Las Vegas
People Served377K
Contaminants Tested145
Above Guidelines7
View Report โ
Henderson
People Served341K
Contaminants Tested490
Above Guidelines7
View Report โ
Carson City
People Served59K
Contaminants Tested1056
Above Guidelines4
View Report โ
Pahrump
People Served31K
Contaminants Tested1629
Above Guidelines5
View Report โ
Fernley
People Served23K
Contaminants Tested232
Above Guidelines6
View Report โ
Elko
People Served21K
Contaminants Tested798
Above Guidelines9
View Report โ
Paradise
People Served19K
Contaminants Tested334
Above Guidelines7
View Report โ
Nellis Afb
People Served19K
Contaminants Tested142
Above Guidelines7
View Report โ
Sunrise Manor
People Served19K
Contaminants Tested142
Above Guidelines7
View Report โ
Whitney
People Served19K
Contaminants Tested142
Above Guidelines7
View Report โ
Boulder City
People Served16K
Contaminants Tested448
Above Guidelines4
View Report โ
Dayton
People Served16K
Contaminants Tested476
Above Guidelines4
View Report โ
Fallon
People Served13K
Contaminants Tested620
Above Guidelines3
View Report โ
Spring Creek
People Served13K
Contaminants Tested493
Above Guidelines4
View Report โ
Gardnerville Ranchos
People Served12K
Contaminants Tested415
Above Guidelines3
View Report โ
Incline Village
People Served9K
Contaminants Tested236
Above Guidelines3
View Report โ
East Valley
People Served6K
Contaminants Tested368
Above Guidelines1
View Report โ
Indian Hills
People Served6K
Contaminants Tested234
Above Guidelines4
View Report โ
Yerington
People Served5K
Contaminants Tested261
Above Guidelines6
View Report โ
Silver Springs
People Served5K
Contaminants Tested390
Above Guidelines4
View Report โ
Gardnerville
People Served5K
Contaminants Tested231
Above Guidelines3
View Report โ
Minden
People Served4K
Contaminants Tested612
Above Guidelines4
View Report โ
Zephyr Cove
People Served4K
Contaminants Tested763
Above Guidelines3
View Report โ
Kingsbury
People Served4K
Contaminants Tested416
Above Guidelines5
View Report โ
Stateline
People Served4K
Contaminants Tested416
Above Guidelines5
View Report โ
Lovelock
People Served4K
Contaminants Tested438
Above Guidelines5
View Report โ
Stagecoach
People Served3K
Contaminants Tested20
Above Guidelines6
View Report โ
Las Vegas
People Served3K
Contaminants Tested1194
Above Guidelines7
View Report โ
Tonopah
People Served3K
Contaminants Tested20
Above Guidelines4
View Report โ
Virginia City
People Served3K
Contaminants Tested428
Above Guidelines3
View Report โ
Hawthorne
People Served3K
Contaminants Tested20
Above Guidelines4
View Report โ
Carlin
People Served3K
Contaminants Tested166
Above Guidelines9
View Report โ
Statecoach
People Served2K
Contaminants Tested207
Above Guidelines4
View Report โ
Wellington
People Served2K
Contaminants Tested20
Above Guidelines3
View Report โ
Virgina City
People Served1K
Contaminants Tested230
Above Guidelines2
View Report โ
Wells
People Served1K
Contaminants Tested226
Above Guidelines3
View Report โ
Jackpot
People Served1K
Contaminants Tested20
Above Guidelines11
View Report โ
Winchester
People Served1K
Contaminants Tested184
Above Guidelines1
View Report โ
Mcgill
People Served1K
Contaminants Tested20
Above Guidelines4
View Report โ
Round Hill Village
People Served1K
Contaminants Tested212
Above Guidelines1
View Report โ
Round Mountain
People Served1K
Contaminants Tested20
Above Guidelines2
View Report โ
Caliente
People Served1K
Contaminants Tested20
Above Guidelines6
View Report โ
Beatty
People Served1K
Contaminants Tested20
Above Guidelines7
View Report โ
Glenbrook
People Served1K
Contaminants Tested181
Above Guidelines3
View Report โ
Nixon
People Served1K
Contaminants Tested0
Above Guidelines0
View Report โ
Crescent Valley
People Served0K
Contaminants Tested212
Above Guidelines2
View Report โ
Eureka
People Served0K
Contaminants Tested212
Above Guidelines2
View Report โ
Winnemucca
People Served0K
Contaminants Tested162
Above Guidelines2
View Report โ
Jarbidge
People Served0K
Contaminants Tested161
Above Guidelines2
View Report โ
Lamoille
People Served0K
Contaminants Tested214
Above Guidelines4
View Report โ
Sandy Valley
People Served0K
Contaminants Tested212
Above Guidelines3
View Report โ
Blue Diamond
People Served0K
Contaminants Tested197
Above Guidelines0
View Report โ
Mountain City
People Served0K
Contaminants Tested166
Above Guidelines0
View Report โ
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