California water providers — page 44
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.
Schools, workplaces and other non-community systems
- Tuff CampgroundCA2600558 · TNCWS · Population served: 180
- Lower Springs Water CoCA5403001 · TNCWS · Population served: 179
- Bayer Research And Development LLCCA5700785 · NTNCWS · Population served: 178
- Bernasconi Education CenterCA1400064 · NTNCWS · Population served: 178
- Canyon Creek Outdoor Education CenterCA1900162 · NTNCWS · Population served: 177
- Pleasant Grove Elem. SchoolCA5100143 · NTNCWS · Population served: 177
- Marble Quarry ResortCA5500132 · TNCWS · Population served: 176
- Banner Small Water CompanyCA3702237 · TNCWS · Population served: 175
- Carson Landscape IndustriesCA3400434 · NTNCWS · Population served: 175
- Circle V Ranch CampCA4200818 · TNCWS · Population served: 175
- Cornerstone SonomaCA4901275 · TNCWS · Population served: 175
- Dunham SchoolCA4900739 · NTNCWS · Population served: 175
- Hanford Christian SchoolCA1600009 · NTNCWS · Population served: 175
- Jesuit Retreat Center of The SierraCA3107323 · TNCWS · Population served: 175
- Landmark Vineyards, Ltd.CA4901133 · TNCWS · Population served: 175
- Lone Star DehydratorCA1000576 · NTNCWS · Population served: 175
- Manzana Products Company, Inc.CA4901282 · NTNCWS · Population served: 175
- Sierra Waldorf SchoolCA5500242 · NTNCWS · Population served: 175
- Summerdale CampgroundCA2203069 · TNCWS · Population served: 175
- Sun Pacific Shippers-LerdoCA1503182 · NTNCWS · Population served: 175
- West Side Union School DistrictCA4900719 · NTNCWS · Population served: 175
- Keenan Farms Inc.CA1600303 · NTNCWS · Population served: 174
- Parreira Almond Processing Company, LLCCA2400338 · NTNCWS · Population served: 174
- View Crest LodgeCA1200710 · TNCWS · Population served: 174
- Cdpr-Sector Wide Potable Water TanksCA2410305 · TNCWS · Population served: 172
- Hog Island Oyster Co.CA2100581 · TNCWS · Population served: 172
- La Madrona Athletic ClubCA4400597 · TNCWS · Population served: 172
- Mt Lassen / Shingletown Rv ParkCA4500090 · TNCWS · Population served: 171
- Certainteed LLCCA2000681 · NTNCWS · Population served: 170
- Gambonini Family RanchCA4901482 · TNCWS · Population served: 170
- Hat Creek Resort & Rv Park, LLCCA4500072 · TNCWS · Population served: 170
- Juniper Village Farm Labor HousingCA4700891 · TNCWS · Population served: 170
- Laton High SchoolCA1000189 · NTNCWS · Population served: 170
- Mountain View Elementary SchoolCA5000255 · NTNCWS · Population served: 170
- Neil'S Service CenterCA4800801 · NTNCWS · Population served: 170
- Rancho Del Rey Golf ClubCA2400117 · TNCWS · Population served: 170
- Sconza Candy CompanyCA5000179 · NTNCWS · Population served: 170
- Turlock Auction Yard, Inc.CA2400014 · NTNCWS · Population served: 170
- Zaca Mesa WineryCA4200882 · TNCWS · Population served: 170
- Leoni Meadows CampCA0900113 · TNCWS · Population served: 169
- Los Angeles World AirportsCA1910138 · NTNCWS · Population served: 169
- Moose CampCA4500017 · TNCWS · Population served: 169
- Colusa LandingCA0600009 · TNCWS · Population served: 168
- Koinonia Conference GroundsCA4400709 · TNCWS · Population served: 168
- Mcgee Creek CampgroundCA2600519 · TNCWS · Population served: 168
- Usfs Eureka Valley CampgdCA5500173 · TNCWS · Population served: 168
- Westminster Woods CampCA4901095 · NTNCWS · Population served: 168
- Bishop Country ClubCA1400014 · TNCWS · Population served: 167
- Crain Walnut Shelling, Inc.CA5200015 · NTNCWS · Population served: 167
- Lodi Usd-Turner Academy At Tokay ColonyCA3900848 · NTNCWS · Population served: 166
- Renaissance High SchoolCA4400758 · NTNCWS · Population served: 166
- Butteville Union SchoolCA4700559 · NTNCWS · Population served: 165
- Cuddeback Grammar SchoolCA1200681 · NTNCWS · Population served: 165
- Matsui Nursery WsCA2701931 · NTNCWS · Population served: 165
- Okizu FoundationCA0500108 · TNCWS · Population served: 165
- Pacific Point Christian SchoolCA4300610 · NTNCWS · Population served: 165
- Saputo Dairy Food USACA5403118 · NTNCWS · Population served: 165
- T & A OnionsCA3500926 · NTNCWS · Population served: 165
- Carmel By The River Rv Park WsCA2701297 · TNCWS · Population served: 164
- Superior Packing CoCA4800615 · NTNCWS · Population served: 164
- Ymca Camp Sequoia GainesCA1000130 · TNCWS · Population served: 164
- Viejo LtdCA3901421 · NTNCWS · Population served: 163
- Whispering Winds Catholic Conference CenCA3700003 · TNCWS · Population served: 162
- Chuckwalla Valley Raceway Water SystemCA3301140 · TNCWS · Population served: 161
- Rollins Lake Resort, Long RavineCA3103283 · TNCWS · Population served: 161
- Schramsberg WineryCA2801036 · NTNCWS · Population served: 161
- Usfs - Camp 9CA1502689 · TNCWS · Population served: 161
- Auction Mart Snack BarCA4500167 · TNCWS · Population served: 160
- Bonny Doon SchoolCA4400751 · NTNCWS · Population served: 160
- Brick Barn Estate WineryCA4200970 · TNCWS · Population served: 160
- Browns Elementary SchoolCA5100138 · NTNCWS · Population served: 160
- California Dairies Inc TiptonCA5403042 · NTNCWS · Population served: 160
- Clarksburg Comm ChurchCA5700804 · NTNCWS · Population served: 160
- Clear Creek SchoolCA2900536 · NTNCWS · Population served: 160
- Clover Flat Elementary SchoolCA3702364 · NTNCWS · Population served: 160
- Dhs Border Patrol I-8 CheckpointCA3710052 · NTNCWS · Population served: 160
- Dragonfly Golf Course/WaterCA2000320 · TNCWS · Population served: 160
- Esperanza Rd WsCA2702615 · NTNCWS · Population served: 160
- Grace Community Christian ChurchCA5000532 · TNCWS · Population served: 160
- Jitter Bean CoffeeCA1700733 · TNCWS · Population served: 160
- Lakeview Improvement Association 1CA1000071 · TNCWS · Population served: 160
- Mitsubishi Cement Plant CushenburyCA3600141 · NTNCWS · Population served: 160
- Pattersons PubCA2301004 · TNCWS · Population served: 160
- Rodney Strong VineyardsCA4900897 · NTNCWS · Population served: 160
- Saint Francis Winery-Wild Oak VineyardsCA4901255 · NTNCWS · Population served: 160
- Usn Camp Michael MonsoorCA3710708 · TNCWS · Population served: 160
- Moose Lodge 1967CA4800695 · TNCWS · Population served: 159
- Lerdo Travel CenterCA1504015 · TNCWS · Population served: 158
- Musick Creek Tract AssociationCA1000058 · TNCWS · Population served: 158
- Zamora Shell & Mini MartCA5700815 · TNCWS · Population served: 158
- Andy'S Produce Market, Inc.CA4901118 · NTNCWS · Population served: 157
- Cedar Lake Camp IncCA3600586 · TNCWS · Population served: 157
- Del Loma Rv Park & CgCA5304113 · NTNCWS · Population served: 157
- Gas Point MarketCA4500347 · TNCWS · Population served: 157
- Mcusd - Sierra Foothill Charter SchoolCA2210907 · NTNCWS · Population served: 157
- Russian River Vineyards & RestaurantCA4900974 · TNCWS · Population served: 157
- Sequoia Crest Mutual Water CompanyCA5400701 · TNCWS · Population served: 157
- Arco Ampm #42924CA1504009 · TNCWS · Population served: 156
- Lower Line Creek Imprvmnt AssnCA1000080 · TNCWS · Population served: 156
- Mk PropertiesCA1000621 · TNCWS · Population served: 156