California water providers — page 18
Find published drinking-water records, providers, and official agency resources for California. Review sources, sample dates, and coverage.
Official drinking-water resources
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
7,406 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
- Sierraville P.U.D.CA4600018 · CWS · Population served: 200
- Stockdale Mutual Water Co.CA1500349 · CWS · Population served: 200
- Tahama Village Mobile Home ParkCA3900602 · CWS · Population served: 200
- Tahoe City Pud - TimberlandCA3100029 · CWS · Population served: 200
- Tucker Acres Mutual Water Co.CA2800516 · CWS · Population served: 200
- Vieira'S Resort, IncCA3400164 · CWS · Population served: 200
- Villa CerezosCA3900596 · CWS · Population served: 200
- Walnut Cove Mobile EstatesCA1700674 · CWS · Population served: 200
- Yulupa Mutual Water CompanyCA4900660 · CWS · Population served: 200
- Alpine VillageCA3301491 · CWS · Population served: 198
- China Lake Acres Mutual Water CompanyCA1500563 · CWS · Population served: 198
- Colonial Oak Wc IncCA2700534 · CWS · Population served: 198
- Sterling Mutual Water CompanyCA1910158 · CWS · Population served: 198
- Western Skies Mobile Home ParkCA1900541 · CWS · Population served: 198
- Fcwwd 40 - Shaver SpringsCA1000042 · CWS · Population served: 196
- Saticoy Country Club-City of VenturaCA5602140 · CWS · Population served: 196
- Stonegate Mobile Home ParkCA4900795 · CWS · Population served: 196
- Allen Road Mutual Water SystemCA1500483 · CWS · Population served: 195
- Alpine Acres Mutual Water CoCA5500041 · CWS · Population served: 195
- Tid/ La Grange Water SystemCA5000010 · CWS · Population served: 195
- Mpwd-Coulterville Csa 1CA2210901 · CWS · Population served: 193
- Palomar Mountain Mutual Water Co.CA3700933 · CWS · Population served: 193
- Ventana Big Sur Inn WsCA2702328 · CWS · Population served: 193
- Western Mwd (ID A - RAINBOW)CA3310076 · CWS · Population served: 192
- Las Flores Water WorksCA5200502 · CWS · Population served: 191
- Alderpoint County WaterCA1200501 · CWS · Population served: 190
- Placer Cwa - ApplegateCA3110050 · CWS · Population served: 190
- Susanville Upper Rancheria090605150 · CWS · Population served: 190
- Awa La Mel Heights #3CA0310019 · CWS · Population served: 188
- Caspar South Service CompanyCA2300610 · CWS · Population served: 188
- Park West Mutual Water CompanyCA1400110 · CWS · Population served: 188
- Shamrock Mobile Home ParkCA4900723 · CWS · Population served: 188
- Fern Grove Water ClubCA4400572 · CWS · Population served: 187
- Woodridge Mutual Water CoCA4500235 · CWS · Population served: 187
- Crystal Lake Property OwnersCA3601010 · CWS · Population served: 186
- Ellwood Mutual Water CompanyCA4200693 · CWS · Population served: 186
- Monterey Park Tract CsdCA5000389 · CWS · Population served: 186
- Alpine Oaks Estates LLCCA3701988 · CWS · Population served: 185
- Bethel Island MhcCA0707575 · CWS · Population served: 185
- Countryside Mobile Home ParkCA5800828 · CWS · Population served: 185
- Del Oro Water Co. - Hat Creek DistrictCA4500022 · CWS · Population served: 185
- Del Oro Wc - Arbuckle DistrictCA0605011 · CWS · Population served: 185
- Fcwwd 38/Sky HarbourCA1000041 · CWS · Population served: 185
- Hrc C.S.D.CA0800556 · CWS · Population served: 185
- Pauma Valley Water CompanyCA3700934 · CWS · Population served: 185
- Rolling Hills Rancho WaCA2700713 · CWS · Population served: 185
- Santa Rosa Reservation090605019 · CWS · Population served: 185
- Fernwood WsCA2702325 · CWS · Population served: 184
- Los Angeles Residential Community FoundaCA1900062 · CWS · Population served: 184
- Foothill Estates WsCA2702198 · CWS · Population served: 183
- Big Redwood Park WaterCA4400526 · CWS · Population served: 182
- Fcsa 43 - Raisin CityCA1000551 · CWS · Population served: 182
- Harris Farms South 101-144CA1009028 · CWS · Population served: 182
- Sierra Co. W.W.D #1 CalpineCA4600019 · CWS · Population served: 182
- Sunset Beach Mutual Water CoCA4400599 · CWS · Population served: 182
- Copco Lake MwcCA4700551 · CWS · Population served: 181
- Sonoma Mountain County Water DistrictCA4900580 · CWS · Population served: 181
- Apple Valley Village MheCA3600400 · CWS · Population served: 180
- Camptonville Community Serv DistCA5800924 · CWS · Population served: 180
- Caribou Mobile Park PWSCA3900568 · CWS · Population served: 180
- Foothills Manufactured Home CommunutyCA0400027 · CWS · Population served: 180
- Oak Glen Domestic WaterCA3600185 · CWS · Population served: 180
- Ortega Oaks Rv Park&CampgroundCA3301482 · CWS · Population served: 180
- Gayla Manor PWSCA3900563 · CWS · Population served: 178
- Orland Mobile H.P.CA1100445 · CWS · Population served: 178
- Par Country Estates Csa-16CA3901172 · CWS · Population served: 178
- Rio Lindo Adventist AcademyCA4900577 · CWS · Population served: 178
- Western Mobile Home ParkCA4900791 · CWS · Population served: 178
- River Ranch MhpCA3600155 · CWS · Population served: 176
- Alpine Springs Mobile Home ParkCA1900942 · CWS · Population served: 175
- Antelope Creek MhpCA5200521 · CWS · Population served: 175
- City of Modesto - Walnut ManorCA5010031 · CWS · Population served: 175
- Crowley Lake Mutual Water CompanyCA2600546 · CWS · Population served: 175
- Markleeville Water Co.CA0202504 · CWS · Population served: 175
- Nps - Death Valley, Stovepipe WellsCA1410502 · CWS · Population served: 175
- Sky Acres Mutual Water CorpCA2000524 · CWS · Population served: 175
- Hunter Valley CsdCA0800557 · CWS · Population served: 174
- Lands of Promise MwcCA1500424 · CWS · Population served: 174
- City of Modesto - North TurlockCA5010034 · CWS · Population served: 172
- Rancho San Joaquin Water SysCA3900558 · CWS · Population served: 172
- Amezcua - Garcia WaterCA3301990 · CWS · Population served: 170
- Manning Gardens Care Center IncCA1000324 · CWS · Population served: 170
- Mount Madonna CenterCA4400764 · CWS · Population served: 170
- Oakley Mutual Water CompanyCA0706004 · CWS · Population served: 170
- Plaza Mobile Home ParkCA4900787 · CWS · Population served: 169
- Hynes Estates Mutual Water Co.CA3000519 · CWS · Population served: 168
- Knights Ferry Comm. Svc. Dist.CA5000008 · CWS · Population served: 168
- Lake Shasta Pines Rv Park & CampgroundCA4500101 · CWS · Population served: 168
- Melody Woods Water CompanyCA4300525 · CWS · Population served: 168
- Cws - Fremont ValleyCA1500333 · CWS · Population served: 167
- Struve Rd Ws #02CA2700772 · CWS · Population served: 166
- Mt. Eden Mutual Water CompanyCA4300831 · CWS · Population served: 165
- San Joaquin Estates Mutual Water CompanyCA1500575 · CWS · Population served: 165
- Williams Mutual Water CompanyCA5400718 · CWS · Population served: 165
- Psmcsd - Vierra Estates WsCA2702007 · CWS · Population served: 164
- Hartland Christian CampCA5400505 · CWS · Population served: 163
- Surrey Village Water Co. Inc.CA5200570 · CWS · Population served: 163
- Laguna Seca WcCA2700612 · CWS · Population served: 162
- Madera Co Md1-Hidden Lake EstatesCA2000544 · CWS · Population served: 162
- Merrill Gardens Iris Canyon WsCA2702816 · CWS · Population served: 161