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
ROBERT MC SKIMMING CA0500051 California Transient Non-Community 75
BRYANT CREEK TRACT CA0900617 California Transient Non-Community 75
ROYAL GORGE NORDIC SKI CENTER CA2900598 California Transient Non-Community 75
SHASTA MARINA AT PACKERS BAY CA4500293 California Transient Non-Community 75
WANGS RESTAURANT WATER SYSTEM CA2900606 California Transient Non-Community 75
PINE TREE LANE MUTUAL WATER CO CA4400582 California Community 75
GOLF CLUB AT RODDY RANCH CA0706101 California Transient Non-Community 75
YOSEMITE ALPINE CA2203002 California Transient Non-Community 75
LAUNDERETTE WATER SYSTEM *CL 04 CA0706109 California Transient Non-Community 75
33 MILESTONE TRACT CA0901266 California Transient Non-Community 75
34 MILESTONE TRACT CA0901285 California Transient Non-Community 75
STANFORD LUMBER COMPANY CA0400072 California Transient Non-Community 75
TIMBERLAKE INN CA0900580 California Transient Non-Community 75
COLLET & LUKENBILL ENT CA5700765 California Non-Transient Non-Community 75
MOUNTAIN VIEW COLD STORAGE CA5403152 California Non-Transient Non-Community 75
GOOSE CLUB WELL CA5700596 California Transient Non-Community 75
CAMP EL-O-WIN CA1000166 California Transient Non-Community 75
BRASS LANTERN CA0300047 California Transient Non-Community 75
KERNVALE MUTUAL WATER CO CA1500364 California Community 75
HMC-HOOPA CA1200725 California Transient Non-Community 75
EEL RIVER CHARTER SCHOOL CA2300863 California Non-Transient Non-Community 75
MOUNTAIN VIEW MOBILE HOME PARK NM3550001 California Community 75
BRIDGEHEAD CAFE CA0707570 California Transient Non-Community 75
DUTTON RANCH CORPORATION CA4901384 California Transient Non-Community 75
CRUISER HAVEN MARINA CA0706018 California Transient Non-Community 75
MCCALL AND KINGS CANYON PLAZA CA1000661 California Transient Non-Community 75
LA CREMA WINERY CA4901232 California Non-Transient Non-Community 75
OAKRIDGE WATER SYSTEM CA1700540 California Community 75
JESSYS DOOR CA0400121 California Transient Non-Community 75
NIEMAN FOOD STORE VENDING MACH IL3126011 California Transient Non-Community 75
CATHEDRAL HILLS MWC, INC CA4400652 California Community 75
YOKAYO TRIBE OF INDIANS CA2300837 California Community 75
AUBERRY SEVENTH DAY ADVENTIST CHURCH CA1000524 California Transient Non-Community 75
MANCHESTER UNION ELEMENTARY SCHOOL CA2300826 California Non-Transient Non-Community 75
JET PLASTICA INDUSTRIES CA1000351 California Non-Transient Non-Community 75
OLANCHA MOBIL MART CA1410010 California Transient Non-Community 75
EL SANCHO WATER SYSTEM CA3107336 California Transient Non-Community 75
HAWTHORNE SCHOOL CA3301304 California Transient Non-Community 75
BREESE SUBDIVISION 2 CA5200008 California Community 75
KEOUGH'S HOT SPRINGS CA1400034 California Community 75
WASHOE HOUSE CA4900033 California Transient Non-Community 75
WALKER LAKE APARTMENTS NV0000302 California Community 75
JDH CA5403048 California Non-Transient Non-Community 75
POTRERO GENERAL STORE CA3700049 California Transient Non-Community 75
OAK GLEN STEAK HOUSE CA3601165 California Transient Non-Community 75
ENCHANTED VILLAGE MUTUAL WATER CA3301255 California Community 75
IOWA HILL SCHOOL CA3100020 California Non-Transient Non-Community 75
UNITARIAN UNIVERSALIST COMM. OF THE MTNS CA2903060 California Transient Non-Community 75
OAKLANE MOBILE VILLAGE, LLC. CA0900404 California Community 75
SOUTH VALLEY FARMS-BEECH HULLER/OFFICE CA1503384 California Non-Transient Non-Community 75