STATE

California

130 Contaminants
65,937,079 People Served
491 Utilities

Utilities in California

Utility Location People Served
Alameda County Water District Fremont, Newark, Union City, California 344,855
Alco Water Service Monterey County, California 30,103
American Water O&M, Llc - Vsfb Santa Barbara County, California 14,971
Antelope Valley - East Kern Water Agency Los Angeles County, California 286,142
Apple Valley Ranchos Water Company San Bernardino County, California 62,890
Arroyo Grande,Water Department Arroyo Grande, California 17,963
Arvin Community Services District Arvin, California 19,669
Atascadero Mutual Water Company Atascadero, California 30,457
Azusa Light and Water Azusa, California 110,044
Bakman Water Company Fresno County, California 17,393
Beaumont Cherry Valley Wd Beaumont, California 49,241
Bella Vista Water District Shasta County, California 18,612
Bellflower - Somerset Mwc Bellflower, California 46,300
Beverly Hills Water Department Beverly Hills, California 40,856
Big Bear City Csd Big Bear City, California 12,738
Big Bear Lake Dwp - Big Bear System Big Bear Lake, California 12,609
Brock Mutual Water Company Kern County, California 462
Burbank Water Department Burbank, California 105,451
Ccwd Ebbetts Pass Improvement District Calaveras County, California 11,545
Cachuma Village Santa Barbara County, California 45,146
Cal American Water Company Ventura County, California 66,809
Cal-Am Water Company - Duarte Duarte, California 24,703
Cal-Water Service Company - Chico Butte County, California 110,512
Cal-Water Service Company - Marysville Yuba County, California 12,266
Cal-Water Service Company-Oroville Butte County, California 11,056
Cal/Am Water Company - San Marino Los Angeles County, California 47,731
Cal/Am Water Company - Baldwin Hills Los Angeles County, California 20,859
California American Water Company - Antelope Sacramento County, California 35,204
California American Water Company - Coronado San Diego County, California 106,000
California American Water Company - Lincoln Oaks Sacramento County, California 47,546
California American Water Company - Monterey Monterey County, California 92,450
California American Water Company - Parkway Sacramento County, California 49,150
California American Water Company - Suburban Sacramento County, California 53,757
California Domestic Water Company Los Angeles County, California 290,814
California Water Service (Cws) - Bakersfield Bakersfield, California 266,213
California Water Service (Cws) - King City King City, California 16,044
California Water Service (Cws) - Los Altos Suburban Los Altos Suburban, California 70,175
California Water Service (Cws) - North Garden North Garden, California 22,620
California Water Service (Cws) - Salinas Salinas, California 113,086
California Water Service (Cws) - Selma Selma, California 26,360
California Water Service (Cws) - Visalia Visalia, California 145,793
California Water Service - Bear Gulch Bear Gulch, California 60,903
California Water Service - Livermore Livermore, California 60,215
California Water Service - San Carlos San Carlos, California 35,453
California Water Service - San Mateo San Mateo, California 102,663
California Water Service - South San Francisco South San Francisco, California 63,439
California Water Service - Stockton Stockton, California 175,026
California Water Service Co.-Travis Afb Solano County, California 15,971
California Water Service Company - Dixon Solano County, California 10,616
California Water Service Company - Dominguez Los Angeles County, California 143,464
California Water Service Company - East Los Angeles Los Angeles County, California 151,902
California Water Service Company - Hermosa / Redondo Beach Los Angeles County, California 96,657
California Water Service Company - Palos Verde Los Angeles County, California 70,819
California Water Service Company - Westlake Ventura County, California 19,512
Calleguas Municipal Water District Ventura County, California 640,000
Camarillo Water Department Camarillo, California 46,848
Camp Pendleton (North) Camp Pendleton, California 15,000
Camp Pendleton (South) Camp Pendleton, California 45,000
Camrosa Water District Ventura County, California 32,700
Carlsbad Municipa Water District Carlsbad, California 92,865
Carmichael Water District Carmichael, California 41,193
Carpinteria Valley Water District Carpinteria, California 15,996
Casitas Municipal Water District Ventura County, California 11,005
Central Coast Water Authority Santa Barbara County, California 646,441
Cerritos - City, Water Department Cerritos, California 49,578
Chino Basin Desalter Authority - Desalter 2 County, California 376,341
Chorro Valley Pipeline - Slo County County, California 30,000
Chowchilla City Water Department Chowchilla, California 13,576
Citrus Heights Water District Citrus Heights, California 66,815
City of Brea Brea, California 47,589
City of Dixon Dixon, California 11,784
City of Rio Vista Rio Vista, California 10,489
City of Adelanto Adelanto, California 39,930
City of Alhambra Alhambra, California 83,750
City of American Canyon American Canyon, California 20,990
City of Anaheim Anaheim, California 341,245
City of Anderson Anderson, California 11,147
City of Antioch Antioch, California 115,074
City of Arcadia Arcadia, California 44,738
City of Arcata Arcata, California 20,359
City of Atwater Atwater, California 29,479
City of Avenal Avenal, California 13,819
City of Bakersfield Bakersfield, California 156,770
City of Banning Banning, California 31,179
City of Benicia Benicia, California 28,000
City of Brawley Brawley, California 26,928
City of Brentwood Brentwood, California 64,342
City of Buena Park Buena Park, California 81,998
City of Burlingame Burlingame, California 31,919
City of Calexico Calexico, California 40,357
City of California City California City, California 14,198
City of Ceres Ceres, California 48,706
City of Chino Chino, California 84,560
City of Chino Hills Chino Hills, California 77,964
City of Clovis Clovis, California 125,722
City of Colton Colton, California 46,525
City of Corcoran Corcoran, California 21,835
City of Corona Corona, California 168,751
City of Crescent City Crescent City, California 16,711
City of Cupertino Cupertino, California 16,530
City of Daly City Daly City, California 108,599
City of Davis Davis, California 67,217
City of Delano Delano, California 51,428
City of Dinuba Dinuba, California 26,913
City of East Palo Alto East Palo Alto, California 29,519
City of El Centro El Centro, California 44,158
City of Escondido Escondido, California 137,941
City of Eureka Eureka, California 27,078
City of Exeter Exeter, California 11,169
City of Fairfield Fairfield, California 119,897
City of Farmersville Farmersville, California 10,397
City of Folsom Folsom, California 75,728
City of Fortuna Fortuna, California 12,133
City of Fountain Valley Fountain Valley, California 56,747
City of Fresno Fresno, California 545,466
City of Fullerton Fullerton, California 141,874
City of Galt Galt, California 26,536
City of Garden Grove Garden Grove, California 174,226
City of Gilroy Gilroy, California 58,108
City of Greenfield Greenfield, California 18,967
City of Hanford Hanford, California 62,127
City of Hayward Hayward, California 159,293
City of Healdsburg Healdsburg, California 11,174
City of Hemet Hemet, California 33,828
City of Hollister Hollister, California 23,358
City of Huntington Beach Huntington Beach, California 201,000
City of Imperial Imperial, California 21,347
City of Inglewood Inglewood, California 82,041
City of Kerman Kerman, California 16,995
City of Kingsburg Kingsburg, California 12,380
City of La Habra La Habra, California 63,118
City of La Palma La Palma, California 15,948
City of Lathrop Lathrop, California 35,080
City of Lemoore Lemoore, California 27,038
City of Lincoln Lincoln, California 51,252
City of Lindsay Lindsay, California 12,659
City of Livermore Livermore, California 35,672
City of Livingston Livingston, California 14,894
City of Lodi Lodi, California 68,272
City of Loma Linda Loma Linda, California 24,791
City of Los Banos Los Banos, California 46,639
City of Madera Madera, California 66,172
City of Manteca Manteca, California 84,625
City of Martinez Martinez, California 28,518
City of Mcfarland Mcfarland, California 15,506
City of Mendota Mendota, California 11,404
City of Menlo Park Menlo Park, California 19,297
City of Merced Merced, California 92,058
City of Millbrae Millbrae, California 22,795
City of Milpitas Milpitas, California 77,961
City of Modesto Modesto, California 218,771
City of Modesto, Salida Modesto, California 14,537
City of Morgan Hill Morgan Hill, California 47,374
City of Mountain View Mountain View, California 81,756
City of Napa Napa, California 85,005
City of Newman Water Department Newman, California 12,351
City of Newport Beach Newport Beach, California 68,572
City of Norco Norco, California 24,909
City of Oakdale Oakdale, California 23,235
City of Oceanside Oceanside, California 173,048
City of Orange Orange, California 117,150
City of Palo Alto Palo Alto, California 67,973
City of Parlier Parlier, California 14,576
City of Patterson Patterson, California 23,304
City of Petaluma Petaluma, California 61,304
City of Pittsburg Pittsburg, California 62,500
City of Pleasanton Pleasanton, California 79,871
City of Porterville Porterville, California 62,988
City of Poway Poway, California 49,779
City of Red Bluff Red Bluff, California 14,076
City of Redding Redding, California 87,741
City of Redwood City Redwood City, California 89,037
City of Reedley Reedley, California 25,227
City of Rialto Rialto, California 54,453
City of Ripon Ripon, California 15,979
City of Riverbank Riverbank, California 24,834
City of Riverside Riverside, California 300,488
City of Rohnert Park Rohnert Park, California 42,484
City of Roseville Roseville, California 149,859
City of Sacramento Main Sacramento, California 520,746
City of San Bruno San Bruno, California 46,085
City of San Clemente San Clemente, California 51,545
City of San Diego San Diego, California 1,374,790
City of San Jacinto San Jacinto, California 18,950
City of San Jose - Evg/Edv/Coy San Jose, California 98,198
City of San Jose - Nsj/Alviso San Jose, California 37,991
City of San Juan Capistrano San Juan Capistrano, California 38,958
City of Sanger Sanger, California 26,241
City of Santa Ana Santa Ana, California 337,716
City of Santa Barbara Water Department Santa Barbara, California 98,420
City of Santa Clara Santa Clara, California 130,746
City of Santa Paula Santa Paula, California 30,759
City of Santa Rosa Santa Rosa, California 175,775
City of Seal Beach Seal Beach, California 24,937
City of Shafter Shafter, California 21,036
City of Shasta Lake Shasta Lake, California 10,657
City of Soledad Soledad, California 17,073
City of Sonoma Sonoma, California 11,725
City of South Pasadena South Pasadena, California 25,329
City of Stockton Stockton, California 183,046
City of Sunnyvale Sunnyvale, California 155,567
City of Torrance Water Department Torrance, California 106,183
City of Tracy Tracy, California 94,538
City of Tulare Tulare, California 70,733
City of Turlock Turlock, California 72,682
City of Tustin Tustin, California 66,600
City of Ukiah Ukiah, California 16,607
City of Upland Upland, California 78,376
City of Vacaville Vacaville, California 97,155
City of Vallejo Vallejo, California 126,090
City of Wasco Wasco, California 22,608
City of Watsonville Watsonville, California 65,231
City of West Sacramento West Sacramento, California 53,355
City of Westminster Westminster, California 95,256
City of Woodland Woodland, California 61,032
City of Yuba City Yuba City, California 75,322
Coachella Valley Water District: Cove Community Riverside County, California 270,000
Coachella Water Authority Coachella, California 42,554
Coalinga Coalinga, California 17,277
Coastside County Water District San Mateo County, California 18,789
Compton Water Department Compton, California 74,877
Contra Costa Water District Contra Costa County, California 198,000
Covina Irrigating Company Covina, California 369,059
Covina Water Department Covina, California 33,300
Crescenta Valley Cwd Los Angeles County, California 32,665
Crestline Village County Water District - Division 10 Crestline, California 10,030
Cucamonga Valley Water District San Bernardino County, California 202,248
Del Oro Grandview Gardens District Tulare County, California 320
Del Oro River Island Serv Terr #1 Tulare County, California 1,205
Del Oro Water Company - Paradise Pines Butte County, California 10,900
Desert Water Agency Riverside County, California 57,507
Diablo Water District Contra Costa County, California 43,357
Downey Water Department Downey, California 109,946
Dublin San Ramon Services District Dublin, California 98,776
East Bay Municipal Utility District Oakland, California 1,430,200
East Niles Csd Kern County, California 32,517
East Orange County Water District - Wz Orange, California 75,236
East Orosi Community Services District Tulare County, California 423
East Valley Water District San Bernardino County, California 103,758
Eastern Municipal Water District Moreno Valley, Perris, Hemet, Temecula, California 637,387
El Dorado Id - Main El Dorado County, California 131,527
El Monte Water Department El Monte, California 22,968
El Segundo Water Department El Segundo, California 16,898
El Toro Water District Orange County, California 47,911
Elk Grove Water Service Elk Grove, California 42,556
Elsinore Valley Municipal Water District Riverside County, California 165,586
Encinal Rd. Ws #01 Monterey County, California 41
Estero Municipal Improvement District San Mateo County, California 36,556
Fair Oaks Water District Fair Oaks, California 35,377
Fallbrook Pud Fallbrook, California 35,237
Fillmore Water Department Fillmore, California 16,419
Fruitridge Vista Water Company Sacramento County, California 15,167
Glendale Water Department Glendale, California 201,334
Glendora Water Department Glendora, California 52,558
Golden State Wc - Placentia Orange County, California 49,808
Golden State Water Company (Gswc) - Artesia Artesia, California 50,230
Golden State Water Company (Gswc) - Bell, Bell Gardens Bell, Bell Gardens, California 54,309
Golden State Water Company (Gswc) - Claremont Claremont, California 39,279
Golden State Water Company (Gswc) - Culver City Culver City, California 38,029
Golden State Water Company (Gswc) - Florence/Graham Florence/Graham, California 62,970
Golden State Water Company (Gswc) - Norwalk Norwalk, California 42,997
Golden State Water Company (Gswc) - San Dimas San Dimas, California 56,426
Golden State Water Company (Gswc) - South Arcadia South Arcadia, California 26,688
Golden State Water Company (Gswc) - South San Gabriel South San Gabriel, California 25,907
Golden State Water Company (Gswc) - Southwest Southwest, California 275,369
Golden State Water Company (Gswc) -Willowbrook Willowbrook, California 10,615
Golden State Water Company - Barstow San Bernardino County, California 32,328
Golden State Water Company - Bay Point Contra Costa County, California 23,693
Golden State Water Company - Cordova Sacramento County, California 47,060
Golden State Water Company - Orcutt Santa Barbara County, California 33,364
Golden State Water Company - Simi Ventura County, California 44,640
Golden State Water Company - West Orange Orange County, California 113,106
Goleta Water District Goleta, California 84,462
Great Oaks Water Company Inc. Santa Clara County, California 108,902
Greenfield County Water District Kern County, California 11,411
Grover Beach Water Department Grover Beach, California 12,701
Hawthorne Water Department Hawthorne, California 44,729
Helix Water District La Mesa, Lemon Grove, El Cajon, Spring V, California 277,418
Hesperia Water District Hesperia, California 100,324
Hi Desert Wd San Bernardino County, California 26,032
Higuera Apartments San Luis Obispo County, California 30
Hillcrest Mobile Estates San Bernardino County, California 493
Hillsborough Water Department Hillsborough, California 11,387
Humboldt Csd Humboldt County, California 19,726
Huntington Park Water Department Huntington Park, California 15,275
Indian Wells Valley Wd Kern County, California 39,478
Indio Water Authority Indio, California 82,668
Irvine Ranch Water District Irvine, California 468,941
Jurupa Community Services District Riverside County, California 133,292
Kern County Water Agency Kern County, California 185,000
Knoll Enterprises San Bernardino County, California 500
La Verne Wd La Verne, California 32,206
Laguna Beach County Wd Laguna Beach, California 18,401
Lake Hemet Municipal Water District Hemet, California 52,913
Lake Morena Views Mw Company San Diego County, California 360
Lakeside Wd Lakeside, California 35,500
Lakewood Water Department Lakewood, California 63,066
Lamont Public Utility District Lamont, California 19,057
Las Virgenes Municipal Water District Los Angeles County, California 72,602
Lemon Cove Water Company Lemon Cove, California 109
Liberty Utilities - Bellflower - Norwalk Los Angeles County, California 72,964
Lincoln Avenue Water Company Los Angeles County, California 16,126
Linda County Water District Yuba County, California 21,654
Lomita Water Department Lomita, California 20,256
Lompoc City Water Utility Division Lompoc, California 41,079
Long Beach Utilitiesdepartment Long Beach, California 460,682
Lopez Project San Luis Obispo County, California 47,708
Los Angeles Cwwd 40, R24, 27,33-Pearblsm Los Angeles County, California 11,183
Los Angeles County Ww District 29 & 80-Malib Los Angeles County, California 32,719
Los Angeles County Ww District 4 & 34-Lancaster Los Angeles County, California 204,393
Los Angeles County Ww District 40 Reg 38 Lake Los Angeles Los Angeles County, California 12,620
Los Angeles Department of Water and Power Los Angeles, California 3,868,811
Lynwood Water Department Lynwood, California 66,967
Manhattan Beach Water Department Manhattan Beach, California 34,668
Marin Municipal Water District Marin County, California 193,937
Marina Coast Water District Marina, California 36,214
Mckinleyville Csd Mckinleyville, California 16,900
Mccoy Rd. Ws #05 Monterey County, California 72
Md 42 Still Meadow Madera County, California 100
Mesa Water District Orange County, California 110,000
Metropolitan Water District of So. Cal. Los Angeles County, California 18,606,473
Mettler County Water District Kern County, California 157
Mid-Peninsula Water District San Mateo County, California 28,050
Mission Springs Wd Riverside County, California 43,223
Modesto Irrigation District Modesto, California 218,790
Mojave Water Agency County, California 316,866
Monrovia Water Department Monrovia, California 37,787
Monte Vista Water District San Bernardino County, California 56,422
Montebello Land & Water Company Montebello, California 26,554
Montecito Water District Santa Barbara County, California 11,881
Monterey Park Water Department Monterey Park, California 62,183
Morro Bay Pw Department - Water Division Morro Bay, California 10,581
Moulton Niguel Water District Orange County, California 170,236
Mountain House Community Services District Mountain House, California 24,040
Muscoy Mutual Water Company No. 1 San Bernardino County, California 13,000
Nevada Id - E. George, Banner Mountain Nevada County, California 17,154
Nevada Id - Loma Rica Nevada County, California 14,072
Newhall Cwd-Newhall Los Angeles County, California 17,154
Nipomo Comm. Services District Nipomo, California 13,771
North Coast County Water District San Mateo County, California 38,546
North Davis Meadows Yolo County, California 314
North Marin Water District Marin County, California 61,683
Norwalk Water Department Norwalk, California 17,790
Oak Heights W & R Co. Inc. Monterey County, California 105
Oak Park Water Service Ventura County, California 13,898
Oildale Mwc Kern County, California 39,756
Olivehurst Public Ud Olivehurst, California 16,595
Olivenhain Municipal Water District San Diego County, California 86,614
Ontario Municipal Utilities Company Ontario, California 185,010
Orange Vale Water Company Sacramento County, California 16,861
Orchard Dale Water District Los Angeles County, California 25,000
Otay Water District San Diego County, California 227,957
Oxnard Water Department Oxnard, California 200,232
Padre Dam Municipal Water District San Diego County, California 88,963
Palmdale Water District Palmdale, California 126,994
Paramount Water Department Paramount, California 55,200
Park Wc - Compton Los Angeles County, California 23,802
Park Wc - Lynwood Los Angeles County, California 24,171
Park Water Company - Bell Gardens Bell Gardens, California 11,292
Pasadena Water and Power Pasadena, California 170,950
Paso Robles Water Department Paso Robles, California 31,221
Pauma Valley Water Company Pauma Valley, California 193
Phelan Pinon Hills Csd Phelan, California 23,585
Pico Rivera Water Department Pico Rivera, California 40,600
Pico Wd Los Angeles County, California 22,051
Pinedale County Water District Pinedale, California 16,735
Placer Cwa - Auburn/Bowman Auburn, California 26,267
Placer County Water Agency - Foothill Placer County, California 89,008
Plumas Lake Yuba County, California 10,464
Pomona Water Department Pomona, California 151,713
Port Hueneme Water Agency Port Hueneme, California 41,679
Port Hueneme Water Department Port Hueneme, California 21,954
Quartz Hill Water District Quartz Hill, California 19,100
Quiet Oaks Mobile Home Park San Diego County, California 120
R.S. Mutual Water Company Kern County, California 67
Rainbird Valley Mutual Water Company Kern County, California 238
Rainbow Municipal Wd San Diego County, California 23,536
Ramona Municipal Wd Ramona, California 35,135
Ramona Water Company Riverside County, California 250
Rancho California Water District Riverside County, California 144,088
Randall-Bold Water Treatment Plant Oakley, California 30,000
Redlands City Redlands, California 78,025
Rincon Del Diablo Mwd(Id-1) San Diego County, California 29,206
Rio Linda/Alverta Community Water District Rio Linda, California 15,404
River Rd. Ws #25 Monterey County, California 65
Riverside Highland Water Company San Bernardino County, California 19,503
Rosamond Csd Rosamond, California 17,516
Rowland Water District Los Angeles County, California 54,660
Rubidoux Community Sd Riverside County, California 36,827
Sbdno County Service Area 64 San Bernardino County, California 14,863
Sbndo County Service Area 70j San Bernardino County, California 12,721
Scwa Mather-Sunrise Sacramento County, California 25,988
Sfwp - Miners Ranch Butte County, California 22,727
Sacramento County Water Agency - Arden Park Vista Sacramento, California 10,035
Sacramento County Water Authority - Laguna/Vineyard Sacramento, California 176,926
Sacramento Suburban Water District Sacramento, California 194,444
San Bernardino City San Bernardino, California 204,870
San Bernardino Valley Water District San Bernardino, California 109,608
San Diego County Water Authority San Diego, California 3,276,208
San Dieguito Wd San Diego County, California 40,103
San Fernando Water Department San Fernando, California 23,946
San Francisco City Water System San Francisco, California 800,000
San Gabriel County Wd Los Angeles County, California 45,000
San Gabriel Valley Water Company - Fontana San Bernardino County, California 237,300
San Gabriel Valley Water Company- El Monte El Monte, California 254,300
San Joaquin Estates Mutual Water Company Kern County, California 165
San Jose State University San Jose, California 30,000
San Jose Water Company San Jose, California 1,007,514
San Juan Basin Authority Orange County, California 38,958
San Juan Water District Sacramento County, California 28,971
San Lorenzo Valley Water District Santa Cruz County, California 21,145
San Luis Obispo Water Department San Luis Obispo, California 47,653
Santa Clara Valley Water District Santa Clara County, California 1,934,171
Santa Clarita Valley W.a.-Imported Divis Los Angeles County, California 294,639
Santa Clarita Valley W.a.-Pinetree Div. Santa Clarita, California 15,713
Santa Clarita Valley Water Authority - Valencia Water Division Los Angeles County, California 110,329
Santa Clarita Water Division Los Angeles County, California 135,022
Santa Cruz Water Department Santa Cruz, California 95,939
Santa Fe Id San Diego County, California 21,539
Santa Fe Springs Water Department Santa Fe Springs, California 19,219
Santa Margarita Water District Orange County, California 164,604
Santa Maria Water Department Santa Maria, California 109,910
Santa Monica Santa Monica, California 93,076
Scotts Valley Water District Scotts Valley, California 10,709
Sierra Linda Mutual Water Company Madera County, California 200
Sierra Madre Water Department Sierra Madre, California 11,000
Sierra Vista Association Tulare County, California 44
Signal Hill - City, Water Department Signal Hill, California 11,795
Son Shine Properties Kern County, California 438
Sonoma State University Sonoma County, California 10,986
Soquel Creek Water District Soquel, California 40,644
South Coast Water District - South Coast Orange County, California 34,724
South Gate Water Department South Gate, California 76,443
South Mesa Water Company Riverside County, California 10,061
South Montebello Irrigation District Montebello, California 15,021
South San Joaquin Irrigation District Stanislaus County, California 212,000
Springfield Water Company Monterey County, California 200
Stanford University Stanford, California 32,235
Stockton East Water District Stockton, California 364,624
Suburban Water Systems - La Mirada Los Angeles County, California 56,793
Suburban Water Systems - San Jose Hills Los Angeles County, California 168,843
Suburban Water Systems - Whittier Los Angeles County, California 66,045
Suisun-Solano Water Authority Solano County, California 29,530
Sunny Slope Water Company Los Angeles County, California 25,252
Sunnyslope County Water District San Benito County, California 23,499
Sweetwater Authority San Diego County, California 189,371
Tud - Sonora/Jamestown Water System Sonora, California 10,814
Temescal Valley Water District Temescal Valley, California 20,526
Thermalito Water & Sewer District Butte County, California 12,136
Thousand Oaks Water Department Thousand Oaks, California 53,157
Three Valleys Municipal Water District Los Angeles County, California 67,018
Tipton Community Services District Tipton, California 2,543
Town of Discovery Bay Discovery Bay, California 16,790
Trabuco Canyon Water District Trabuco Canyon, California 13,659
Tract 180 Mutual Water Company Los Angeles County, California 14,000
Truckee-Donner Pud, Main Truckee, California 36,730
Tud - Upper Basin Water System Tuolumne County, California 10,702
Twentynine Palms Water District Twentynine Palms, California 18,795
Twin Valley Inc. Santa Clara County, California 317
Uc - Davis Davis, California 48,828
Us Army Fort Irwin Fort Irwin, California 16,000
Usmc - 29 Palms 29 Palms, California 17,033
United Water Cons District Ventura County, California 240,000
Vallecitos Water District San Diego County, California 111,000
Valley Center Mwd Valley Center, California 29,708
Valley County Water District Los Angeles County, California 68,714
Valley Ford Water Association Valley Ford, California 61
Valley Water Company Los Angeles County, California 10,070
Valley of the Moon Water District Sonoma County, California 23,077
Vaughn Wc Inc Kern County, California 36,644
Ventura Cwwd No. 1 - Moorpark Moorpark, California 36,625
Ventura Water Department Ventura, California 110,763
Ventura Waterworks District No. 8 - Simi Valley Simi Valley, California 94,738
Vernon Water Department Vernon, California 28,000
Victorville Water District Victorville, California 124,653
Vista Irrigation District Vista, California 132,838
Walnut Park Mutual Water Company Los Angeles County, California 16,180
Walnut Valley Water District Walnut, California 100,449
West End Consolidated Water Company County, California 78,891
West Kern Water District Kern County, California 19,832
West Valley Water District San Bernardino County, California 98,055
Westborough County Water District San Mateo County, California 13,486
Western Mwd (Arlington) County, California 27,840
Western Municipal Water District Riverside County, California 82,560
Western Municipal Water District - Murrieta Division Riverside County, California 16,373
Whittier Water Department Whittier, California 49,954
Wilson Road Water Community Kern County, California 66
Windsor Windsor, California 28,397
Woodland-Davis Clean Water Agency Woodland, California 129,820
Yorba Linda Water District Orange County, California 84,054
Yucaipa Valley Water District Yucaipa, California 51,900