Browse Water Systems

19,626 public water systems in CA.

Public Water Systems Database

Browse 19,626 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
NOTT-HILL INVESTMENT CORP (WATER) CA2000930 California Transient Non-Community 100
EL RANCHITO MWD CA3400124 California Community 100
LA CABANA TAQUERIA (RENUM 4300606) CA4300975 California Transient Non-Community 100
DYE WATER COMPANY CA3400118 California Community 100
RIVER VIEW MHC LLC CA5200558 California Community 100
IMPERIAL IRRIGATION DIST.-OOB CA3302065 California Non-Transient Non-Community 100
MOON MEADOWS WATER SYSTEM CA4400641 California Community 100
CHERRY LANE TRAILER PARK CA3900567 California Transient Non-Community 100
MIRACLE HOT SPRINGS CA1500135 California Community 100
BOB FIELDS CA2500554 California Transient Non-Community 100
HUNEWILL'S DOC AND AL'S RESORT CA2600578 California Transient Non-Community 100
LA PENA HOUSING FACILITY CA3302069 California Community 100
ROUND MOUNTAIN OIL INC CA4500362 California Transient Non-Community 100
OASIS RANCH-CLOSED CA2400194 California Transient Non-Community 100
SRI GURU NANAK SIKH TEMPLE CA5103327 California Transient Non-Community 100
SUNRISE MOUNTAIN MUTUAL WATER COMPANY CA4900641 California Community 100
RIVERSIDE CAMPGROUND WS CA2701273 California Transient Non-Community 100
CLEARWATER NURSERY CA4000207 California Non-Transient Non-Community 100
KENNEDY MEADOWS RESORT CA5500213 California Transient Non-Community 100
WILLO RESTAURANT BAR WATER CA2900608 California Transient Non-Community 100
MEL FINNERIMAN CA2701073 California Transient Non-Community 100
DESERT AIR HOTEL CA3301198 California Transient Non-Community 100
Highland Golf Center CA3600622 California Transient Non-Community 100
GLORY HOLE RECREATION AREA CA0500102 California Transient Non-Community 100
LAKE MARY STORE CA2600645 California Transient Non-Community 100
LINDEN USD-GLENWOOD SCHOOL CA3900756 California Non-Transient Non-Community 100
QUICK SERVE CHEVRON CA2000259 California Transient Non-Community 100
BEAULIEU VINEYARD CA2803912 California Non-Transient Non-Community 100
STERLING VINEYARDS CA2800129 California Non-Transient Non-Community 100
FERRY MORSE SEED COMPANY CA4300753 California Transient Non-Community 100
BOUQUET MULTIMEDIA CA5602512 California Transient Non-Community 100
MOUNT WHITNEY GOLF CLUB CA1400058 California Transient Non-Community 100
NICKEL BEER WATER COMPANY CA3705076 California Transient Non-Community 100
CANEBRAKE COUNTY WATER DISTRICT CA3702135 California Transient Non-Community 100
ST. CLEMENT VINEYARDS INC. CA2801045 California Transient Non-Community 100
VIRGINIA LAKES RESORT CA2600586 California Transient Non-Community 100
HITCHCOCK RD WS #02 CA2702584 California Non-Transient Non-Community 100
BREWING LAIR CA3200219 California Transient Non-Community 100
TED'S WATER SYSTEM CA3601192 California Transient Non-Community 100
J M EAGLE (WS) CA3900742 California Non-Transient Non-Community 100
PENN VALLEY SHELL CA2902392 California Transient Non-Community 100
LODGE AT BLUE LAKES CA1700617 California Transient Non-Community 100
HOLLAND BURGER CAFE CA3601108 California Transient Non-Community 100
LOG CABIN WILDERNESS CAMP CA2600579 California Transient Non-Community 100
HONDA PROVING CENTER CA1503243 California Non-Transient Non-Community 100
TURNER CUT RESORT CA3900759 California Transient Non-Community 100
BALE MILL CA2800570 California Transient Non-Community 100
ALPINE AMERICAN LEGION CA3705071 California Transient Non-Community 100
LONNIE LYONS CA0800674 California Transient Non-Community 100
NORTH YUBA LITTLE LEAGUE CA5800002 California Transient Non-Community 100