Nevada Tap Water Quality

Explore tap water quality data for counties across Nevada. View water system reports, track violations, monitor drinking water safety, and check fluoridation status in your community.

Total Counties

Communities with public water systems

Total Population

3,116,737

Residents served by public water systems

Water Systems

194

Public water systems statewide

Serious Violators

Systems with serious violations

Counties

With water systems

Population

3,116,737

Served by water systems

Water Systems

194

Total water systems

Violators

Systems with serious violations

Searching by your address yields the most accurate results. Searching by town or water system may not show all systems due to how the EPA categorizes data. Some towns may be listed under counties, and water system boundaries don't always align with town boundaries.

Filter Results

Nevada Counties

Alamo

Population: 900

Water Systems: 1

Serious Violator

Austin

Population: 350

Water Systems: 1

Baker

Population: 85

Water Systems: 1

Battle Mountain

Population: 3,635

Water Systems: 1

Beatty

Population: 1,024

Water Systems: 1

Blue Diamond

Population: 527

Water Systems: 1

Boulder

Population: 15,000

Water Systems: 1

Caliente

Population: 1,100

Water Systems: 1

Carlin

Population: 2,500

Water Systems: 1

Carson

Population: 59,000

Water Systems: 1

Caselton

Population: 60

Water Systems: 1

Serious Violator

Churchill

Population: 1,063

Water Systems: 6

Serious Violator

Clark

Population: 40,111

Water Systems: 30

Cold Creek

Population: 180

Water Systems: 1

Dayton

Population: 7,915

Water Systems: 1

Douglas

Population: 20,631

Water Systems: 15

Elko

Population: 38,723

Water Systems: 10

Ely

Population: 5,000

Water Systems: 1

Empire

Population: 350

Water Systems: 1

Esmeralda

Population: 138

Water Systems: 1

Eureka

Population: 925

Water Systems: 4

Fallon

Population: 9,184

Water Systems: 1

Fallon Naval Air Station

Population: 3,000

Water Systems: 1

Fernley

Population: 23,064

Water Systems: 1

Gabbs

Population: 411

Water Systems: 1

Gardnerville

Population: 6,000

Water Systems: 1

Gardnerville Ranchos

Population: 11,300

Water Systems: 1

Gerlach

Population: 180

Water Systems: 1

Glenbrook

Population: 1,000

Water Systems: 1

Golconda

Population: 60

Water Systems: 1

Goldfield

Population: 350

Water Systems: 1

Harris Springs

Population: 40

Water Systems: 1

Hawthorne

Population: 2,700

Water Systems: 1

Henderson

Population: 336,534

Water Systems: 1

Holbrook Junction

Population: 180

Water Systems: 1

Humboldt

Population: 2,076

Water Systems: 3

Imlay

Population: 200

Water Systems: 1

Incline

Population: 9,313

Water Systems: 1

Indian Springs

Population: 900

Water Systems: 1

Jackpot

Population: 1,240

Water Systems: 1

Jarbidge

Population: 200

Water Systems: 1

Jean

Population: 560

Water Systems: 1

Kingsbury

Population: 3,839

Water Systems: 1

Kyle Canyon

Population: 1,040

Water Systems: 1

Lamoille

Population: 200

Water Systems: 1

Lander

Population: 350

Water Systems: 1

Las Vegas

Population: 1,539,277

Water Systems: 1

Laughlin

Population: 9,000

Water Systems: 1

Lovelock

Population: 3,562

Water Systems: 1

Luning

Population: 140

Water Systems: 1

Lyon

Population: 10,088

Water Systems: 4

Manhattan

Population: 40

Water Systems: 1

Mcdermitt

Population: 200

Water Systems: 1

Mcgill

Population: 1,200

Water Systems: 1

Mesquite

Population: 26,000

Water Systems: 1

Mina

Population: 140

Water Systems: 1

Mineral

Population: 750

Water Systems: 2

Moapa

Population: 8,525

Water Systems: 2

Montello

Population: 287

Water Systems: 1

Moundhouse

Population: 7,915

Water Systems: 1

Mountain

Population: 30

Water Systems: 1

Mt Charleston

Population: 335

Water Systems: 1

North Las Vegas

Population: 376,515

Water Systems: 1

Serious Violator

Nye

Population: 22,069

Water Systems: 19

Orovada

Population: 200

Water Systems: 1

Pahrump

Population: 985

Water Systems: 1

Panaca

Population: 900

Water Systems: 1

Pershing

Population: 1,890

Water Systems: 2

Pine Grove

Population: 953

Water Systems: 1

Pioche

Population: 700

Water Systems: 1

Pleasant Valley

Population: 110

Water Systems: 1

Reno

Population: 221,000

Water Systems: 1

Round Mountain

Population: 1,200

Water Systems: 1

Ruth

Population: 470

Water Systems: 1

Searchlight

Population: 760

Water Systems: 1

Sheridan

Population: 346

Water Systems: 1

Skyland

Population: 1,267

Water Systems: 1

Sparks

Population: 221,000

Water Systems: 1

Storey

Population: 1,310

Water Systems: 1

Topaz

Population: 40

Water Systems: 1

Virginia

Population: 1,420

Water Systems: 1

Serious Violator

Washoe

Population: 31,186

Water Systems: 21

Wells

Population: 1,300

Water Systems: 1

White Pine

Population: 1,214

Water Systems: 3

Winnemucca

Population: 8,066

Water Systems: 1

Zephyr Cove

Population: 1,209

Water Systems: 1