Water Quality in Nevada
Tap water contaminant reports for 249 ZIP codes across Nevada, based on EPA data. Select a ZIP code to see detected contaminants and how they compare to EPA legal limits and EWG health guidelines.
Alamo
Amargosa Valley
Austin
Baker
Battle Mountain
Beatty
Blue Diamond
Bunkerville
Cal Nev Ari
Caliente
Carlin
Crescent Valley
Crystal Bay
Dayton
Deeth
Denio
Duckwater
Dyer
Empire
Eureka
Fernley
Gabbs
Genoa
Gerlach
Glenbrook
Golconda
Goldfield
Hawthorne
Hiko
Imlay
Jackpot
Jarbidge
Lamoille
Las Vegas
- 89101
- 89102
- 89103
- 89104
- 89105
- 89106
- 89107
- 89108
- 89109
- 89110
- 89111
- 89112
- 89113
- 89114
- 89115
- 89116
- 89117
- 89118
- 89119
- 89120
- 89121
- 89122
- 89123
- 89124
- 89125
- 89126
- 89127
- 89128
- 89129
- 89130
- 89131
- 89132
- 89133
- 89134
- 89135
- 89136
- 89137
- 89138
- 89139
- 89140
- 89141
- 89142
- 89143
- 89144
- 89145
- 89146
- 89147
- 89148
- 89149
- 89150
- 89151
- 89152
- 89153
- 89154
- 89155
- 89156
- 89157
- 89158
- 89159
- 89160
- 89161
- 89162
- 89164
- 89165
- 89166
- 89169
- 89170
- 89173
- 89177
- 89178
- 89179
- 89180
- 89183
- 89185
- 89193
- 89195
- 89199