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
CROSSOVER CHURCH OF ROSEDALE WS CA1503658 California Transient Non-Community 201
YMCA CAMP TULEQUOIA/MILLWOOD CA1000128 California Transient Non-Community 200
BETHEL ISLAND ESTATES CA0707523 California Community 200
Pala Raceway 090600167 California Transient Non-Community 200
CAMP OSITO RANCHO CA3600587 California Transient Non-Community 200
DIAMOND PARK MUTUAL WATER CO. CA3000663 California Community 200
SIERRA LINDA MUTUAL WATER CO CA2000506 California Community 200
CHIMNEY TREE CA1200751 California Transient Non-Community 200
DOMAINE CHANDON CA2800736 California Non-Transient Non-Community 200
Quartz Valley Indian Community 090600046 California Community 200
COOKSON RANCH CA1200775 California Transient Non-Community 200
HOLIDAY MOBILE VILLAGE CA3400335 California Community 200
RONALD HISER CA2200050 California Transient Non-Community 200
CHARLES WEST CA1502387 California Transient Non-Community 200
PINE VALLEY TRAILER PARK CA3701961 California Community 200
VINTAGE GARDENS & REDWOOD CAFE CA5000488 California Transient Non-Community 200
BEAR RIVER CAMP--SOUTH SHORE CA0300033 California Transient Non-Community 200
NID - ORCHARD SPRINGS CAMPGROUND-ROLLINS CA2902213 California Transient Non-Community 200
MANON MANOR MUTUAL WATER COMPANY CA1500535 California Community 200
MOSKOWITE CORNERS CA2800637 California Transient Non-Community 200
MONTGOMERY LODGE NV0002138 California Transient Non-Community 200
BEARSKIN MEADOW DIABETIC YOUTH CAMP CA1000126 California Transient Non-Community 200
SUCCESS MARKET CA5400984 California Transient Non-Community 200
IDYLLWILD BREW PUB CA3301161 California Transient Non-Community 200
FAMOSO INN WATER SYSTEM CA1500090 California Transient Non-Community 200
SULPHER SPRINGS SCHOOL CA1900546 California Transient Non-Community 200
TAHAMA VILLAGE MOBILE HOME PARK CA3900602 California Community 200
TAHQUITZ MEADOWS YWCA CA3301656 California Transient Non-Community 200
FOOTHILL BIBLE CHURCH CA3104509 California Transient Non-Community 200
MADERA MUNICIPAL GOLF COURSE CA2000780 California Transient Non-Community 200
STOCKDALE MUTUAL WATER CO. CA1500349 California Community 200
6200 FRANKLIN, LLC (SWS) CA3400358 California Non-Transient Non-Community 200
MARIPOSA UNIFIED SCHOOL DIST CA2208031 California Non-Transient Non-Community 200
WILSON ELEMENTARY SCHOOL CA4901136 California Non-Transient Non-Community 200
TAHOE CITY PUD - TIMBERLAND CA3100029 California Community 200
CRESTVIEW MOBILE HOME COMMUNITY CA1900789 California Community 200
PUTT PUTT GOLF CA5000190 California Transient Non-Community 200
VIRGIN STURGEON CA3400226 California Transient Non-Community 200
CLUB OASIS CA1503258 California Transient Non-Community 200
DOLLAR GENERAL DAMON STORE 21407 TX0790591 California Transient Non-Community 200
U.S. ARMY CORPS-LAKE MENDO (MARINA SITE) CA2300855 California Transient Non-Community 200
OCTAGON BARN CENTER ASSOCIATION CA4000830 California Transient Non-Community 200
TOYON MIDDLE SCHOOL CA0500085 California Non-Transient Non-Community 200
MONROE SCHOOL CA1000192 California Non-Transient Non-Community 200
GOMER SCHOOL SOLANO CO DEPT EDUCATION CA4800501 California Transient Non-Community 200
CSP-SMITHE REDWOODS STATE PARK CA2310311 California Transient Non-Community 200
MDF-BLUE LAKE CG CA2500538 California Transient Non-Community 200
RIVER VIEW MARINA CA3400354 California Transient Non-Community 200
SHADY GLEN COMM WATER SYSTEM CA3100040 California Community 200
WARM SPRINGS REHABILATION CENTER CA1900756 California Transient Non-Community 200