Las Vegas, NV water quality

Las Vegas, NV is served by 110 public water systems, serving 1,822,123 people combined. Across those systems, we count 149 health-based violations in the last 5 years. The worst Tap Grade among them is F.

Water systems serving Las Vegas

Showing the 100 largest by population served, of 110 systems serving Las Vegas.

LAS VEGAS VALLEY WATER DISTRICT

LAS VEGAS, NV · 1,539,277 served

VENETIAN PALAZZO

LAS VEGAS, NV · 19,387 served

CITY CENTER HOTELS

LAS VEGAS, NV · 17,739 served

BELLAGIO RESORT AND CASINO

LAS VEGAS, NV · 17,171 served

MGM GRAND HOTEL AND CASINO

LAS VEGAS, NV · 15,500 served

FONTAINEBLEAU LAS VEGAS

LAS VEGAS, NV · 11,644 served

RESORTS WORLD LAS VEGAS

LAS VEGAS, NV · 11,250 served

MANDALAY BAY RESORT AND CASINO

LAS VEGAS, NV · 10,549 served

LUXOR RESORT AND CASINO

LAS VEGAS, NV · 9,796 served

FLAMINGO LAS VEGAS HOTEL AND CASINO

LAS VEGAS, NV · 9,421 served

WYNN RESORTS

LAS VEGAS, NV · 9,416 served

BIG BEND WATER DISTRICT

LAS VEGAS, NV · 9,000 served

EXCALIBUR RESORT AND CASINO

LAS VEGAS, NV · 8,977 served

PARIS LAS VEGAS HOTEL AND CASINO

LAS VEGAS, NV · 8,178 served

HARRAHS LAS VEGAS

LAS VEGAS, NV · 8,031 served

HORSESHOE LAS VEGAS HOTEL AND CASINO

LAS VEGAS, NV · 7,850 served

RIO RESORT AND CASINO

LAS VEGAS, NV · 7,132 served

NEW YORK NEW YORK HOTEL AND CASINO

LAS VEGAS, NV · 7,000 served

PRIMM VALLEY CASINO RESORTS

LAS VEGAS, NV · 7,000 served

PLANET HOLLYWOOD HOTEL AND CASINO

LAS VEGAS, NV · 6,509 served

CAESARS PALACE

LAS VEGAS, NV · 6,372 served

SOUTHERN DESERT CORRECTIONAL CTR NDOC

LAS VEGAS, NV · 6,200 served

GRANDVIEW AT LAS VEGAS

LAS VEGAS, NV · 5,750 served

COSMOPOLITAN HOTEL

LAS VEGAS, NV · 5,534 served

LINQ HOTEL AND CASINO

LAS VEGAS, NV · 5,172 served

PARK MGM

LAS VEGAS, NV · 4,880 served

M RESORT SPA AND CASINO

LAS VEGAS, NV · 3,550 served

HARRAHS LAUGHLIN

LAUGHLIN, NV · 3,351 served

CIRCUS CIRCUS CASINO

LAS VEGAS, NV · 2,668 served

HILTON GRAND VACATIONS ELARA

LAS VEGAS, NV · 2,544 served

LEE CANYON CAMPGROUNDS USFS

LAS VEGAS, NV · 2,505 served

HILTON GRAND VACATIONS LAS VEGAS BLVD

LAS VEGAS, NV · 2,488 served

VALLEY OF FIRE STATE PARK

LAS VEGAS, NV · 2,365 served

SIGNATURE TOWERS

LAS VEGAS, NV · 2,356 served

Las Vegas Paiute Snow Mountain

Las Vegas, NV · 2,340 served

RED ROCK CANYON VISITOR CENTER BLM

LAS VEGAS, NV · 1,744 served

POLO TOWERS

LAS VEGAS, NV · 1,512 served

CROMWELL HOTEL AND CASINO

LAS VEGAS, NV · 1,500 served

WYNDHAM GRAND DESERT

LAS VEGAS, NV · 1,291 served

WALDORF ASTORIA HOTEL LAS VEGAS

LAS VEGAS, NV · 1,255 served

MARRIOTT GRAND CHATEAU

LAS VEGAS, NV · 1,228 served

KYLE CANYON WATER DISTRICT

LAS VEGAS, NV · 1,040 served

RITCHIE BROTHERS

LAS VEGAS, NV · 1,013 served

HILTON GRAND VACATIONS CONVENTION

LAS VEGAS, NV · 982 served

KINGS ROW TP

LAS VEGAS, NV · 860 served

SEARCHLIGHT WATER COMPANY

LAS VEGAS, NV · 760 served

SPRING MOUNTAIN RANCH STATE PARK

LAS VEGAS, NV · 754 served

HILTON GRAND VACATIONS FLAMINGO

LAS VEGAS, NV · 712 served

JEAN UTILITY SERVICES INC

LAS VEGAS, NV · 560 served

BLUE DIAMOND WATER COMPANY

LAS VEGAS, NV · 527 served

T MOBILE ARENA

LAS VEGAS, NV · 473 served

HILLCREST MANOR WATER USERS ASSOCIATION

LAS VEGAS, NV · 450 served

EASTLAND HEIGHTS WATER ASSOCIATION

LAS VEGAS, NV · 400 served

LEE CANYON SKI AREA

LAS VEGAS, NV · 352 served

SLOAN ARMY RESERVE CENTER

LAS VEGAS, NV · 348 served

MT CHARLESTON WATER COMPANY

LAS VEGAS, NV · 335 served

TROPICANA RESORT AND CASINO

LAS VEGAS, NV · 300 served

TERRIBLE HERBST 392

LAS VEGAS, NV · 275 served

GIRL SCOUTS NV CAMP FOXTAIL

LAS VEGAS, NV · 250 served

VALLEY HEALTH SPECIALTY HOSPITAL

LAS VEGAS, NV · 250 served

SPEED VEGAS

LAS VEGAS, NV · 235 served

SUNRISE ACRES WATER ASSOCIATION

LAS VEGAS, NV · 231 served

SPRING MOUNTAINS VISITOR GATEWAY

LAS VEGAS, NV · 215 served

SPENCER W KIMBALL SCOUT RESERVATION

LAS VEGAS, NV · 208 served

SOUTHERN NEVADA WATER SYSTEM

LAS VEGAS, NV · 200 served

GATEWAY INDUSTRIAL WATER SYSTEM

LAS VEGAS, NV · 200 served

RANCH HOUSE

LAS VEGAS, NV · 182 served

COLD CREEK CANYON HOMEOWNERS

LAS VEGAS, NV · 180 served

LHOIST NORTH AMERICA

LAS VEGAS, NV · 136 served

SPRING MOUNTAIN YOUTH CAMP

LAS VEGAS, NV · 120 served

RANCHO COOPERATIVE WATER COMPANY

LAS VEGAS, NV · 112 served

EQUESTRIAN ESTATES CO OP WATER ASSOC

LAS VEGAS, NV · 108 served

BRANDOS BLUE DIAMOND RD

LAS VEGAS, NV · 105 served

Las Vegas Paiute Colony

Las Vegas, NV · 100 served

FLOYD LAMB PARK

LAS VEGAS, NV · 100 served

APEX REGIONAL WASTE MGMT CENTER

LAS VEGAS, NV · 90 served

CERTAIN TEED GYPSUM

LAS VEGAS, NV · 85 served

BLUE DIAMOND WATER CO OP INC

LAS VEGAS, NV · 85 served

MOUNTAIN SPRINGS BAR INC

LAS VEGAS, NV · 80 served

BLUE DIAMOND TORREY PINES NW POU 74505

LAS VEGAS, NV · 70 served

TORREY PINES TINA LN WTR ASSOC

LAS VEGAS, NV · 70 served

LUNA VISTA

LAS VEGAS, NV · 66 served

T AND J INVESTMENTS DBA THE GROVE

LAS VEGAS, NV · 65 served

ROARK ESTATES WATER ASSOC

LAS VEGAS, NV · 60 served

BERMUDA PALMS MANAGEMENT LLC

LAS VEGAS, NV · 60 served

CAMP LADY OF THE SNOWS

LAS VEGAS, NV · 60 served

IDLE SPURS LOUNGE AND RESTAURANT

LAS VEGAS, NV · 58 served

CHUCK LENZIE HARRY ALLEN NV ENERGY

LAS VEGAS, NV · 54 served

CAMP STIMSON LDS

LAS VEGAS, NV · 51 served

NDOT SEARCHLIGHT WELCOME CENTER

LAS VEGAS, NV · 50 served

SANDY VALLEY LIBRARY COMM CTR

LAS VEGAS, NV · 50 served

RAINBOW GARDENS WATER USERS

LAS VEGAS, NV · 45 served

TROUT CANYON LAND AND WATER USERS ASSOC

LAS VEGAS, NV · 45 served

FIRST SLOAN INDUSTRIAL WATER SYSTEM

LAS VEGAS, NV · 40 served

SHETLAND WATER DISTRICT

LAS VEGAS, NV · 38 served

BLUE DIAMOND TRAVEL CENTER H325

LAS VEGAS, NV · 33 served

DESERT SOUTHWEST CONFERENCE

LAS VEGAS, NV · 32 served

CAMP LEE CANYON CCPR

LAS VEGAS, NV · 30 served

RED COACH ESTATES

LAS VEGAS, NV · 26 served

SCPPA APEX GENERATING STATION

LAS VEGAS, NV · 25 served

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Frequently asked questions

Is Las Vegas, NV tap water safe to drink?

110 public water systems serve Las Vegas, NV, with 149 health-based violations in the last 5 years across them. The worst Tap Grade among them is F.

Does Las Vegas's water have lead in it?

The most recent 90th-percentile lead sample is 7.9 ppb, versus the EPA action level of 15 ppb.

Has PFAS been detected in Las Vegas's water?

These systems were tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.

Other cities in Nevada

Reno North Las Vegas Henderson

See all of Nevada →

Source: EPA SDWIS/ECHO · Data as of 2026Q2