California utilities 701 to 800.

Each serves 1,617 to 2,669 people, as it reports to EPA. Your ZIP code finds yours faster.

Find a California utility, city or county

701 to 800 of 2,762, by people served

California utilities, 701 to 800 of 2,762, by people served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
Bertsch Ocean View CSD	Crescent City	2,669	Not sampled	0
Strathmore Public Util Dist	Strathmore	2,669	Not sampled	0
Calif State Polytechnical Univ - Pomona	Pomona	2,668	PFHxS, PFBS	3
City of Weed	Weed	2,662	Not sampled	0
Terra Bella Irrigation District - Tbt	Terra Bella	2,656	None found	11
Arrowhead Villas Mutual Service Company	Skyforest	2,644	None found	0
Caruthers Comm Serv Dist	Caruthers	2,613	Not sampled	25
Fulton Water Company	Carnelian Bay	2,593	Not sampled	0
Frazier Park PUD	Frazier Park	2,592	Not sampled	1
Pine Valley Mutual WC	Pine Valley	2,574	Not sampled	8
Smith River C.S.D.	Smith River	2,568	Not sampled	0
Cayucos Beach Mutual Water Company	Cayucos	2,567	Not sampled	0
Rogina Water Company Inc.	Talmage	2,554	Not sampled	1
Tipton Community Services Dist	Tipton	2,543	None found	13
Alpine Water Users Association	Twin Peaks	2,534	Not sampled	0
Agate Bay Water Company	Carnelian Bay	2,500	Not sampled	1
Erskine Creek WC	Shafter	2,500	Not sampled	0
Valley of Enchantment MWC	Crestline	2,471	Not sampled	1
Cedarpines Park MWC	Cedarpines Park	2,458	Not sampled	0
Awa - Camanche Village	Sutter Creek	2,402	Not sampled	0
Terrace Water Company	Colton	2,400	Not sampled	0
Twain Harte Community Services District	Twain Harte	2,378	Not sampled	0
Cws - Kernville	San Jose	2,376	Not sampled	12
Clearlake Oaks County Water District	Clearlake Oak	2,359	Not sampled	2
City of San Juan Bautista	San Juan Bautista	2,335	Not sampled	4
Little Bear Water Company	Soledad	2,327	Not sampled	1
Trinity Co. W.W. Dist #1	Hayfork	2,324	Not sampled	0
Clawa	Crestline	2,320	Not sampled	0
Lucerne Water Co. - Cal Water Service	San Jose	2,312	None found	0
Kirkwood Meadows Public Utility District	Kirkwood	2,297	None found	0
Mountain Gate C.S.D.	Redding	2,227	Not sampled	1
Las Flores Water Co.	Altadena	2,211	None found	0
Santa Nella County Water District	Santa Nella	2,211	Not sampled	0
City of Westmorland	Westmorland	2,202	Not sampled	5
Mil Potrero MWC	Pine Mountain Club	2,200	Not sampled	0
Poplar Comm Service Dist	Poplar	2,200	Not sampled	0
Nacimiento Water Company	Bradley	2,191	Not sampled	25
Chester Public U.D.	Chester	2,187	Not sampled	1
Cdcr California Health Care Facility	Stockton	2,186	Not sampled	3
Morro Rock Mutual Water Co	Cayucos	2,181	Not sampled	0
Cwsc Las Lomas	San Jose	2,132	None found	0
City of Portola	Portola	2,100	Not sampled	0
Golden State Water Co - Apple Vly North	Apple Valley	2,097	Not sampled	0
Boron CSD	Boron	2,086	Not sampled	10
Crestview Mutual Water Co	Camarillo	2,079	Not sampled	0
City of Biggs	Biggs	2,060	Not sampled	1
Central CA Womens Facility	Chowchilla	2,046	Not sampled	0
Cal American WC - Las Posas Estates	Rosemead	2,043	Not sampled	0
Garberville Sanitary District	Garberville	2,041	Not sampled	0
Golden State Water Company - Cypress Ridge	Rancho Cordova	2,032	Not sampled	0
Cal American Water Company - Piru	Rosemead	2,023	Not sampled	0
Fcsa 47 - Quail Lake Estates	Fresno	2,010	Not sampled	0
Shasta CSA - Jones Valley, #6	Redding	2,006	Not sampled	1
Lake County CSA 20 - Soda Bay	Lakeport	2,003	Not sampled	0
Beale Air Force Base	Beale AFB	2,000	None found	1
Eastside Water Association	Midway City	2,000	Not sampled	0
Mariposa Public Utility Dist	Mariposa	2,000	Not sampled	0
Western Hills Water District/Diablo Gran	Patterson	2,000	Not sampled	4
Golden State Water Company - Tanglewood	Santa Maria	1,979	Not sampled	0
Ventura Cwwd No. 17 - Bell Canyon	Moorpark	1,946	Not sampled	0
Bolinas Community PUD	Bolinas	1,937	None found	0
Lost Hills Utility District	Lost Hills	1,926	Not sampled	0
Cabazon Water District	Cabazon	1,900	Not sampled	0
Hamilton Branch CSD	Lake Almanor	1,874	Not sampled	0
Fieldbrook Glendale C.S.D.	McKinleyville	1,845	Not sampled	0
North Marin WD - Pt. Reyes	Novato	1,841	Not sampled	0
San Joaquin County - Colonial Heights	Stockton	1,841	Not sampled	0
Inyo County PWD - Lone Pine	Independence	1,835	Not sampled	1
Vineyard Avenue Acres MWC	Oxnard	1,820	Not sampled	2
Searles Valley Minerals Operations Inc	Trona	1,818	Not sampled	0
Kinneloa Irrigation Dist.	Pasadena	1,808	Not sampled	0
Christian Valley Park CSD	Jackson	1,800	Not sampled	0
London Community Serv Dist	Dinuba	1,800	Not sampled	0
Tud - Tuolumne Water System	Sonora	1,798	Not sampled	0
Lake Elizabeth Mutual Water Co.	Elizabeth Lake	1,790	Not sampled	1
Madera Co Sa3 - Parksdale	Madera	1,789	Not sampled	0
Linden County Water District	Linden	1,784	Not sampled	0
Tud - Ponderosa	Sonora	1,781	Not sampled	0
Cold Springs Water Co	Cold Springs	1,771	Not sampled	0
Majestic Pines Community SD	Julian	1,768	Not sampled	1
Ventura Cwwd No. 38 - Lake Sherwood	Moorpark	1,759	Not sampled	0
Home Garden CSD	Hanford	1,750	Not sampled	0
Penngrove Water Company (Puc)	Santa Rosa	1,742	Not sampled	0
Woodville Public Utility Dist	Tulare	1,740	Not sampled	13
Le Grand Comm Services Dist	Le Grand	1,739	Not sampled	14
Seeley CWD	Seeley	1,729	Not sampled	13
Willow Creek C.S.D.	Willow Creek	1,720	Not sampled	2
Golden State Water Co - Morongo del Sur	Apple Valley	1,715	Not sampled	0
Cal American WC - Rio Plaza	Rosemead	1,712	Not sampled	0
City of Dunsmuir	Dunsmuir	1,707	Not sampled	4
Lake Don Pedro CSD	La Grange	1,700	Not sampled	1
Naval Base Ventura County, Point Mugu	Point Mugu	1,700	Not sampled	1
Cal Am - Isleton	Sacramento	1,693	Not sampled	0
Pcwa - Weimar	Auburn	1,689	Not sampled	0
Del Oro Water Co - Ferndale	Chico	1,662	Not sampled	0
Westwood C.S.D.	Westwood	1,662	Not sampled	0
Oakwood Lake Water District - Subdivision	Stockton	1,640	Not sampled	0
Madera Co Cmd19 - Parkwood	Madera	1,637	Not sampled	0
Avila Beach Community Services District	Avila Beach	1,630	Not sampled	0
Richgrove Community Services District	Richgrove	1,617	Not sampled	11

Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and California State Water Resources Control Board, Division of Drinking Water.

701 to 800 of 2,762, by people served

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