California water providers — page 17
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.
- Rainbird Valley MwcCA1500393 · CWS · Population served: 238
- Shaded Terrace PWSCA3900720 · CWS · Population served: 238
- Twin Oaks Mobile ParkCA3901074 · CWS · Population served: 238
- Murrieta Palms Mobile Home ParkCA3301169 · CWS · Population served: 237
- Paskenta Comm. Services Dist.CA5200534 · CWS · Population served: 237
- King Island Trailer Park Water SystemCA3901114 · CWS · Population served: 236
- Rountree Facility(PREV. SHERIFF'S REHAB)CA4400762 · CWS · Population served: 235
- Sonora Estates Mobile Home ParkCA5500086 · CWS · Population served: 235
- Casmalia Community Services DistrictCA4200870 · CWS · Population served: 234
- Elkhorn Estates Water SystemCA3900724 · CWS · Population served: 234
- North Oaks Mutual Water CoCA5000237 · CWS · Population served: 234
- Dogwood Blue Jay Cyn ImpCA3600094 · CWS · Population served: 232
- Pinyon Pines County Water DistCA3301512 · CWS · Population served: 232
- Acampo Water SystemCA3901303 · CWS · Population served: 231
- Salyer Mutual Wc (FORMERLY RIVERVIEW AC)CA5304501 · CWS · Population served: 231
- Crowley Lake Trailer ParkCA2600547 · CWS · Population served: 230
- Csa No. 31 Stonegate WsCA3500006 · CWS · Population served: 230
- First Mace Meadows Unit No. 2CA0310018 · CWS · Population served: 230
- Riverview Water AssociationCA0707577 · CWS · Population served: 230
- Spanish Flat Water DistrictCA2810014 · CWS · Population served: 230
- Table Bluff (New) Reservation090605124 · CWS · Population served: 230
- Lucerne Valley MwcCA3600156 · CWS · Population served: 228
- Ananda VillageCA2900562 · CWS · Population served: 226
- Cws-Split Mountain Water SystemCA1500407 · CWS · Population served: 226
- Tamarron Mobile Home ParkCA5500193 · CWS · Population served: 225
- Anza Mutual Water CompanyCA3301180 · CWS · Population served: 224
- Cypress Mutual Water Co IncCA5602103 · CWS · Population served: 224
- Lucerne Vista MwcCA3600157 · CWS · Population served: 224
- Pine Cove Rv ParkCA5301008 · CWS · Population served: 223
- Utu Utu Gwaitu Paiute Tribe090600159 · CWS · Population served: 222
- Drytown County Water DistrictCA0300010 · CWS · Population served: 221
- Magic Mountain Mutual Water CompanyCA4900637 · CWS · Population served: 221
- North Star Mobile Home ParkCA4900797 · CWS · Population served: 221
- Qvwd-West & East Combined Water SystemCA1503226 · CWS · Population served: 221
- Dingerville USA ParkCA0400051 · CWS · Population served: 220
- Happy Acres MwcCA4300551 · CWS · Population served: 220
- Howonquet Community(Smith River)090605060 · CWS · Population served: 220
- Panoche Water DistrictCA1000345 · CWS · Population served: 220
- Sugar Pine Rv ResortCA5500115 · CWS · Population served: 219
- Lawndale Mutual Water CompanyCA4900588 · CWS · Population served: 218
- Pond-Derosa Oaks WcCA2701553 · CWS · Population served: 216
- Del Norte Mutual Water Co.CA5602104 · CWS · Population served: 215
- El Rancho Mobile Home ParkCA1900636 · CWS · Population served: 215
- Grizzly Lake Csd-Crocker/WelchCA3200107 · CWS · Population served: 215
- Yurok - Requa090605014 · CWS · Population served: 215
- Paradise Lake Mutual Water Co.CA2700674 · CWS · Population served: 213
- Ridge Mutual Water CompanyCA4400618 · CWS · Population served: 213
- Elk Creek Community S.D.CA1100616 · CWS · Population served: 212
- Olivet UniversityCA3301863 · CWS · Population served: 212
- Oak Trail EstatesCA4200881 · CWS · Population served: 211
- Spv Water CompanyCA1907028 · CWS · Population served: 211
- Camino MobilehomeCA0707598 · CWS · Population served: 210
- Cherry Valley Water CompanyCA3301114 · CWS · Population served: 210
- Golden Sierra Estates_fka Mother LodeCA5500125 · CWS · Population served: 210
- Ironwood CampCA3601015 · CWS · Population served: 210
- Mobile Home EstatesCA4900720 · CWS · Population served: 210
- Moro Rd Ws #09CA2701926 · CWS · Population served: 210
- Puresource Water, IncCA4400598 · CWS · Population served: 210
- Rancho Carrillo MwcCA3301535 · CWS · Population served: 210
- River'S Edge Marina & ResortCA3400107 · CWS · Population served: 210
- Cold Springs Main090600126 · CWS · Population served: 209
- Camp Loma MarCA4100529 · CWS · Population served: 208
- Capell Valley EstatesCA2800543 · CWS · Population served: 208
- James Court Water SystemCA4901445 · CWS · Population served: 208
- Rains Creek Water DistrictCA4900611 · CWS · Population served: 208
- Union Pacific Railroad Co.-Keene WaterCA1500371 · CWS · Population served: 208
- Estero MutualCA2100519 · CWS · Population served: 206
- Paradise Rd Ws #09CA2700682 · CWS · Population served: 206
- Cottonwood Ridge Manufactured Housing CoCA4500107 · CWS · Population served: 205
- Golden State Water Co. - RobbinsCA5100107 · CWS · Population served: 205
- Porterville Mobile VillageCA5400504 · CWS · Population served: 205
- Casa De Amigos Manufactured Housing CommCA5000060 · CWS · Population served: 204
- Anza Rv ResortCA3301355 · CWS · Population served: 203
- El Dorado West MhpCA3400122 · CWS · Population served: 203
- Harris Feeding CompanyCA1009078 · CWS · Population served: 203
- Date Gardens Mobile Home ParkCA1300575 · CWS · Population served: 202
- Twain Harte Valley MwcCA5500080 · CWS · Population served: 202
- San Juan VistaCA3901215 · CWS · Population served: 201
- Tahoe City Pud - Alpine PeaksCA3110044 · CWS · Population served: 201
- Bethel Island EstatesCA0707523 · CWS · Population served: 200
- Blairsden Water Users AssnCA3200134 · CWS · Population served: 200
- Castlewood Mobile Home ParkCA5800832 · CWS · Population served: 200
- El Adobe Poa, Inc.CA1500493 · CWS · Population served: 200
- El Portal Mobile EstatesCA4900799 · CWS · Population served: 200
- Gordon Acres Water CoCA3600297 · CWS · Population served: 200
- Holiday Mobile VillageCA3400335 · CWS · Population served: 200
- Improvement District No. 1CA5400968 · CWS · Population served: 200
- Las Positas Mutual Water CompanyCA4200572 · CWS · Population served: 200
- Loma Rica Water CompanyCA5800803 · CWS · Population served: 200
- Manon Manor Mutual Water CompanyCA1500535 · CWS · Population served: 200
- Md 07 Marina View HeightsCA2000551 · CWS · Population served: 200
- Mustang Mutual Water SystemCA1500555 · CWS · Population served: 200
- Pine Valley Trailer ParkCA3701961 · CWS · Population served: 200
- Psmcsd - Springfield WsCA2700771 · CWS · Population served: 200
- Rancho Estates Mutual Water Co.CA3700936 · CWS · Population served: 200
- Rancho San AndreasCA4400660 · CWS · Population served: 200
- Randal'S Ranchette Mutual Water CompanyCA4900599 · CWS · Population served: 200
- Redwood Park C.S.D.CA0800526 · CWS · Population served: 200
- River Highlands CsdCA5800820 · CWS · Population served: 200
- Sierra Linda Mutual Water CoCA2000506 · CWS · Population served: 200