California water providers — page 25
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.
- Bianchi Flowers IncCA4100583 · CWS · Population served: 65
- Blue Lakes VillageCA1700596 · CWS · Population served: 65
- Brookside MhpCA3600385 · CWS · Population served: 65
- Burchell Road Water AssociationCA4300567 · CWS · Population served: 65
- Butte Court Mobile Home ParkCA0800603 · CWS · Population served: 65
- Calistoga Farm Worker CenterCA2800039 · CWS · Population served: 65
- Cdf - Pilot Rock Conservation CampCA3610801 · CWS · Population served: 65
- Cold Water Canyon MwcCA2600733 · CWS · Population served: 65
- Community Mutual Water CoCA5601125 · CWS · Population served: 65
- Delta Conservation CampCA4810801 · CWS · Population served: 65
- Evergreen Mobile EstatesCA4900728 · CWS · Population served: 65
- Fenner Canyon Youth Conservation CampCA1910801 · CWS · Population served: 65
- Garlen Court WsCA2700686 · CWS · Population served: 65
- Hidden Views Mhp WsCA2700606 · CWS · Population served: 65
- Loma Mar MutualCA4100512 · CWS · Population served: 65
- Lone Pine Mutual Water CompanyCA4900653 · CWS · Population served: 65
- Monte Sereno Mutual Benefit WaterCA4000808 · CWS · Population served: 65
- Murphy Hill Ws #01CA2700662 · CWS · Population served: 65
- Ranch Road Estates Mutual Water CompanyCA1400031 · CWS · Population served: 65
- River Rd Ws #25CA2701063 · CWS · Population served: 65
- Uvas Pines Rv ParkCA4300999 · CWS · Population served: 65
- Vierra Meadows MwcCA2702003 · CWS · Population served: 65
- Westerner Mobile Home ParkCA3400331 · CWS · Population served: 65
- Country Club County WdCA2400128 · CWS · Population served: 64
- Elm CourtCA1000277 · CWS · Population served: 64
- Laurel Community LeagueCA4400528 · CWS · Population served: 64
- Leafwood Community WaCA2700624 · CWS · Population served: 64
- Lone Pine MhpCA5000049 · CWS · Population served: 64
- Melita Heights Mutual Water CompanyCA4900551 · CWS · Population served: 64
- Palomino Estates Water CompanyCA1206002 · CWS · Population served: 64
- Pioneer Place MwsCA2701956 · CWS · Population served: 64
- Wegis Mutual Water CompanyCA1502600 · CWS · Population served: 64
- Abbey of New ClairvauxCA5200559 · CWS · Population served: 63
- Seawood Estates Mutual Water CompanyCA1200588 · CWS · Population served: 63
- Sid - Blue Ridge OaksCA4810024 · CWS · Population served: 63
- South Campo090600059 · CWS · Population served: 63
- Forest Point MhcCA0300024 · CWS · Population served: 62
- Lassen Mobile Home ParkCA1800524 · CWS · Population served: 62
- Palisades, TheCA1100452 · CWS · Population served: 62
- Ranchos Del RioCA1500553 · CWS · Population served: 62
- Tud-Wards Ferry RanchesCA5500363 · CWS · Population served: 62
- Washington Ridge C.C.CA2910013 · CWS · Population served: 62
- Z Ranch MwcCA2700731 · CWS · Population served: 62
- Zonneveld Dairy - CeriniCA1000627 · CWS · Population served: 62
- Mark West Acres MwcCA4900605 · CWS · Population served: 61
- Oakmont Water SystemCA4300526 · CWS · Population served: 61
- Pit River XL Rancheria090605041 · CWS · Population served: 61
- Almond Park Water SystemCA3900517 · CWS · Population served: 60
- Angler S Ranch #3CA0707501 · CWS · Population served: 60
- Antelope Valley Mobile EstatesCA1500485 · CWS · Population served: 60
- Anza Vineyard Estates Mutual Water CoCA4000834 · CWS · Population served: 60
- Aspendell Mutual Water CompanyCA1400066 · CWS · Population served: 60
- Aguirre MHP090600033 · CWS · Population served: 60
- Boulevard Heights Mutual WaterCA4901071 · CWS · Population served: 60
- Cachuma VillageCA4200505 · CWS · Population served: 60
- Cathedral Wood Mutual Water CompanyCA4400642 · CWS · Population served: 60
- Country Hills EstatesCA4000637 · CWS · Population served: 60
- Country Villa AptsCA5000218 · CWS · Population served: 60
- Covington Mill - ACA5301103 · CWS · Population served: 60
- Delany WcCA2702110 · CWS · Population served: 60
- Desert View Trailer ParkCA3301209 · CWS · Population served: 60
- Eagle'S Nest ResortCA5400602 · CWS · Population served: 60
- El Rio Mobile Home ParkCA3900569 · CWS · Population served: 60
- Elkhorn Rd Ws #04CA2700579 · CWS · Population served: 60
- Gold Country Home Park - Water SystemCA2900529 · CWS · Population served: 60
- Happy Harbor (SWS)CA3400128 · CWS · Population served: 60
- La Cima Fire CenterCA3710802 · CWS · Population served: 60
- Lake Francis Mutual Water CompanyCA5800805 · CWS · Population served: 60
- Lancaster Park Mobile Home ParkCA1900038 · CWS · Population served: 60
- La Posta Lower Community090600056 · CWS · Population served: 60
- Martin'S Mobile Home CourtCA5000061 · CWS · Population served: 60
- Mireval Improvement AssociationCA4300741 · CWS · Population served: 60
- North Shore Estates WsCA2702256 · CWS · Population served: 60
- Original Sherwood Valley Rancheria090605021 · CWS · Population served: 60
- Psmcsd - Blackie Rd WsCA2702094 · CWS · Population served: 60
- Rebel Ridge VillageCA5800850 · CWS · Population served: 60
- Riverbend Mobile Home ParkCA1200687 · CWS · Population served: 60
- Rock Creek Mutual Water Co.CA0800529 · CWS · Population served: 60
- Royal Oak Place WsCA2702388 · CWS · Population served: 60
- Sherwood Forest MhpCA1000247 · CWS · Population served: 60
- Terrace View Water SystemCA4901355 · CWS · Population served: 60
- Vaca Villa ApartmentsCA4800531 · CWS · Population served: 60
- Vieja Mutual Water CompanyCA4200702 · CWS · Population served: 60
- Villa Blue Estates Water DistrictCA1700579 · CWS · Population served: 60
- Brookside Estates Mutual Water CompanyCA1400056 · CWS · Population served: 59
- Chetmoore Acres WaCA2700634 · CWS · Population served: 59
- Delores Lane Water SystemCA4901346 · CWS · Population served: 59
- Santa Rita WaterCA4200822 · CWS · Population served: 59
- Sonoma SpringsCA4900533 · CWS · Population served: 59
- Thimio MwcCA2702608 · CWS · Population served: 59
- Humboldt Highlands MutualCA0400123 · CWS · Population served: 58
- Jed Smith Homeowners Assn.CA0800825 · CWS · Population served: 58
- Los Ranchos De Uvas Water CompanyCA4300637 · CWS · Population served: 58
- Rancho Chaparral MwcCA2701278 · CWS · Population served: 58
- South Mountain Mutual Water CoCA5601141 · CWS · Population served: 58
- Tierra Meadows HOA WsCA2701367 · CWS · Population served: 58
- The Painted Turtle CampCA1900074 · CWS · Population served: 57
- The Willows ResortCA4400850 · CWS · Population served: 57
- Woodland Heights MwcCA2702439 · CWS · Population served: 57
- Albion Mutual Water CompanyCA2300502 · CWS · Population served: 56