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
G & J PROPERTIES CA0409177 California Non-Transient Non-Community 80
BERRYESSA PARK WATER CO CA2800520 California Community 80
SUTTER HOUSE MOTEL CA5700783 California Non-Transient Non-Community 80
SINGING TREES AND OVERPACK'S CA1200543 California Transient Non-Community 80
HOLLAND FARM LABOR ASSOCIATION CA5700520 California Transient Non-Community 80
REDWOOD EMPIRE SAWMILL CA4901179 California Non-Transient Non-Community 80
CHAMBERLAIN CREEK CA7300110 California Community 80
ARNOLD KEISER CA3701009 California Transient Non-Community 80
PL. CO. BEAR RIVER CAMPGROUND CA3100101 California Transient Non-Community 80
JOHN JAMISON CA2000546 California Transient Non-Community 80
CHRIST CIRCLE CA4400759 California Transient Non-Community 80
PARLIN FORK CONSERVATION CAMP CA7300109 California Community 80
BLACK MOUNTAIN CA7300108 California Community 80
DONALD FONG CA5700624 California Transient Non-Community 80
RIVERCREST BAR CA3901333 California Transient Non-Community 80
DOUBLE L MOBILE RANCH PARK CA1000248 California Community 80
SILVERDALE FARMS LABOR CA5700661 California Transient Non-Community 80
CAL PRODUCE SALES CORP - INACTIVE CA1000547 California Transient Non-Community 80
ROUND VALLEY SCHOOL CA1400019 California Non-Transient Non-Community 80
CAMP LOMA CA4400708 California Transient Non-Community 80
HILL COUNTRY CA4300793 California Transient Non-Community 80
Grace Home Inc. CA2400025 California Community 80
FREDLO MAIN CAMP CA1502086 California Transient Non-Community 80
SKEET VARNER CA1502087 California Transient Non-Community 80
CRYSTAL CREEK CONSERVATIONCAMP CA7300404 California Community 80
SISTERS OF THE PRESENTATION CENTER CA4300801 California Transient Non-Community 80
C W ENGLUND LABOR CAMP CA1300594 California Transient Non-Community 80
DUNSMUIR HIGH SCHOOL CA4700823 California Transient Non-Community 80
LAGUNA NEGRA MUTUAL WATER CO. CA4000705 California Community 80
CRYSTAL CREEK CONSERVATIONCAMP CA0000404 California Community 80
Church of Christ CA2800515 California Transient Non-Community 80
BLYTHE - AIRPORT CA3301553 California Non-Transient Non-Community 79
NOEL HEIGHTS-CAL WATER SERVICE (PUC) CA4900785 California Community 79
LAKEVIEW TERRACE RESORT CA5301009 California Transient Non-Community 79
HILLS RANCH MUTUAL WATER COMPANY CA2300832 California Community 79
OWENS PEAK WEST CA1502608 California Community 79
AERA ENERGY LLC WS CA2701187 California Non-Transient Non-Community 79
FLEXIBLE METAL INC MI2014547 California Non-Transient Non-Community 79
VISTA GRANDE WATER USERS ASSOCIATION CA4300550 California Community 79
LELAND CREEK IMPROVEMENT ASSOC CA5500191 California Transient Non-Community 79
KKOTTONGNAE RETREAT CAMP CA3301756 California Transient Non-Community 79
CUSD - COHASSET ELEMENTARY SCHOOL CA0400080 California Non-Transient Non-Community 79
CLIO PUBLIC UTILITY DISTRICT CA3200509 California Community 79
BOB & NANCY RUSSELL CA0400047 California Community 79
BIG RISE VILLAGE CA4500102 California Community 78
SIERRA SKY RANCH WATER SYSTEM CA2000636 California Transient Non-Community 78
MARIONS RANCH HOUSE MOTEL CA3900598 California Transient Non-Community 78
WILLOW CREEK GUARD STA & CG CA1800605 California Transient Non-Community 78
USFS SWEETWATER CAMPGROUND CA5500003 California Transient Non-Community 78
STOCKTON BAPTIST CHURCH CA3901387 California Non-Transient Non-Community 78