California PFAS Map: UCMR 5 Drinking-Water Results

California water systems sampled under UCMR 5

729 of the 4,393 public water systems listed for California were sampled. Sorted by the highest single result relative to EPA's 2024 limits. Each name links to a page with all of that system's results. All 4,393 California systems, including those not tested · Download all California results (CSV, gzip)

System	PWSID	City	Population	PFOA (ppt)	PFOS (ppt)	HI	Highest single result
Running Springs Water District	CA3610062	Running Springs	5,268	15.9	236.5	9.556	PFOS ≥ 3 × its limit
Potrero Elementary School	CA3700963	Pine Valley	300	188.3	64.2	26.043	PFOA ≥ 3 × its limit
Liberty Utilities - Bellflower-Norwalk	CA1910211	Downey	72,472	16	59	1.103	PFOS ≥ 3 × its limit
Montebello Land & Water Co.	CA1910091	Montebello	26,554	16	53	0.866	PFOS ≥ 3 × its limit
City Of Atwater	CA2410001	Atwater	29,479	33	45	5.904	PFOS ≥ 3 × its limit
Downey - City, Water Dept.	CA1910034	Downey	110,556	15	44	0.894	PFOS ≥ 3 × its limit
City Of Sacramento Main	CA3410020	Sacramento	527,979	17.3	41.4	1.913	PFOS ≥ 3 × its limit
City Of Clovis	CA1010003	Clovis	133,118	18	41	1.013	PFOS ≥ 3 × its limit
Tract 349 Mutual Water Co.	CA1910160	Cudahy	8,700	8.2	36.5	0.66	PFOS ≥ 3 × its limit
Atascadero State Hospital	CA4010832	Atascadero	1,100	<MRL	33	3.403	PFOS ≥ 3 × its limit
Bellflower Municipal Water System	CA1910018	Rosemead	6,032	7.6	32.6	0.56	PFOS ≥ 3 × its limit
Norco, City Of	CA3310025	Norco	25,068	13.7	31.4	1.386	PFOS ≥ 3 × its limit
City Of Fresno	CA1010007	Fresno	545,970	16	30	3.432	PFOS ≥ 3 × its limit
Ontario Municipal Utilities Company	CA3610034	Ontario	185,010	30	5.2	0.42	PFOA ≥ 3 × its limit
Pico Rivera - City, Water Dept.	CA1910042	Pico Rivera	39,451	16	30	0.565	PFOS ≥ 3 × its limit
City Of Anaheim	CA3010001	Anaheim	350,254	10.1	29	1.09	PFOS ≥ 3 × its limit
City Of Stockton	CA3910012	Stockton	192,702	6.7	28	0.003	PFOS ≥ 3 × its limit
Pico Wd	CA1910125	Pico Rivera	22,051	14	28	0.574	PFOS ≥ 3 × its limit
Maywood Mutual Water Co. #3	CA1910086	Maywood	6,059	7.3	26.4	0.61	PFOS ≥ 3 × its limit
Rancho Los Amigos Hospital	CA1900679	Alhambra	3,200	7.8	26.2	0.41	PFOS ≥ 3 × its limit
City Of Pleasanton	CA0110008	Pleasanton	76,689	5.1	26	2.203	PFOS ≥ 3 × its limit
Modesto, City Of	CA5010010	Modesto	218,915	8.6	26	0.93	PFOS ≥ 3 × its limit
Norwalk - City, Water Dept.	CA1910191	Norwalk	20,283	5.2	26	0.76	PFOS ≥ 3 × its limit
South Gate-City, Water Dept.	CA1910152	South Gate	88,544	10	26	0.602	PFOS ≥ 3 × its limit
Ceres, City Of	CA5010028	Ceres	54,513	12	24	0.57	PFOS ≥ 3 × its limit
Scwa - Laguna/Vineyard	CA3410029	Sacramento	188,417	14	24	0.682	PFOS ≥ 3 × its limit
Tract 180 Mutual Water Co.	CA1910159	Cudahy	14,000	6.5	24	0.59	PFOS ≥ 3 × its limit
City Of Bell Gardens	CA1910108	Bell Gardens	11,413	14	23	0.393	PFOS ≥ 3 × its limit
Helendale Community Service District	CA3610112	Helendale	6,347	13	23	1.463	PFOS ≥ 3 × its limit
Huntington Park-City, Water Dept.	CA1910049	Huntington Park	15,437	5.1	23	0.51	PFOS ≥ 3 × its limit
La Habra Heights Cwd	CA1910218	La Habra Heights	5,682	11	23	0.454	PFOS ≥ 3 × its limit
Lynwood-City, Water Dept.	CA1910079	Lynwood	66,967	7.8	23	0.61	PFOS ≥ 3 × its limit
Orchard Dale Water District	CA1910101	Whittier	25,000	9.9	23	0.404	PFOS ≥ 3 × its limit
Porterville, City Of	CA5410010	Porterville	63,487	22	23	0.362	PFOS ≥ 3 × its limit
Cal-Water Service Co.-Chico	CA0410002	San Jose	110,473	6.8	22.5	2.215	PFOS ≥ 3 × its limit
Atascadero Mutual Water Co	CA4010002	Atascadero	33,307	8.4	22.3	0.765	PFOS ≥ 3 × its limit
Gswc-South Arcadia	CA1910212	San Dimas	27,430	5.5	22	0.7	PFOS ≥ 3 × its limit
Santa Clarita Valley W.A.-Santa Clarita	CA1910017	Newhall	135,281	20.5	17.8	0.474	PFOA ≥ 3 × its limit
South Montebello Irrigation Dist.	CA1910153	Montebello	15,021	8.2	20.1	0.002	PFOS ≥ 3 × its limit
City Of Garden Grove	CA3010062	Garden Grove	174,226	8.1	19	0.96	PFOS ≥ 3 × its limit
Riverside Highland Water Company	CA3610057	Grand Terrace	19,053	18	19	1.407	PFOS ≥ 3 × its limit
Rubio Canon Land & Water Association	CA1910140	Altadena	6,646	8.5	19	1.102	PFOS ≥ 3 × its limit
Weaverville C.S.D.	CA5310001	Weaverville	3,975	<MRL	19	0.56	PFOS ≥ 3 × its limit
Whittier-City, Water Dept.	CA1910173	Whittier	49,954	7.5	19	0.003	PFOS ≥ 3 × its limit
Golden Hills Csd	CA1510045	Tehachapi	9,857	18.6	7.8	0.553	PFOA ≥ 3 × its limit
Lakewood - City, Water Dept.	CA1910239	Lakewood	66,356	<MRL	18.5	0.34	PFOS ≥ 3 × its limit
Colton, City Of	CA3610014	Colton	46,525	5.9	18	0.513	PFOS ≥ 3 × its limit
Pomona - City, Water Dept.	CA1910126	Pomona	151,713	7.1	18	0.792	PFOS ≥ 3 × its limit
Bellflower - Somerset Mwc	CA1910013	Bellflower	46,300	<MRL	17	0.51	PFOS ≥ 3 × its limit
Camrosa Water District	CA5610063	Camarillo	32,700	<MRL	17	0	PFOS ≥ 3 × its limit
City Of Lathrop	CA3910015	Lathrop	38,596	<MRL	17	0.352	PFOS ≥ 3 × its limit
City Of Orange	CA3010027	Orange	120,770	9.3	17	1.022	PFOS ≥ 3 × its limit
Compton-City, Water Dept.	CA1910026	Compton	90,986	4.9	17	0.41	PFOS ≥ 3 × its limit
Liberty Utilities - Lynwood	CA1910161	Downey	24,649	5	17	0.48	PFOS ≥ 3 × its limit
Santa Clarita Valley Water Agency	CA1910240	Newhall	292,014	16.9	7.5	0.763	PFOA ≥ 3 × its limit
City Of Redding	CA4510005	Redding	90,254	16.2	12.6	0.894	PFOA ≥ 3 × its limit
Golden State Wc - West Orange County	CA3010022	Anaheim	114,693	8.1	16	0.93	PFOS ≥ 3 × its limit
Rancho California Water District	CA3310038	Temecula	146,147	11	16	0.674	PFOS ≥ 3 × its limit
Suburban Water Systems-La Mirada	CA1910059	Covina	57,240	7	16	0.382	PFOS ≥ 3 × its limit
Glendale-City, Water Dept.	CA1910043	Glendale	192,212	14.8	15.8	0.556	PFOS ≥ 3 × its limit
Gswc - Bell, Bell Gardens	CA1910011	Anaheim	55,050	<MRL	15	0.36	PFOS ≥ 3 × its limit
Cal Am - Parkway	CA3410017	Sacramento	50,646	4.3	14.7	0.98	PFOS ≥ 3 × its limit
Los Osos Community Services District	CA4010016	Los Osos	7,086	14.7	11.7	0.849	PFOA ≥ 3 × its limit
Planada Csd	CA2410007	Planada	4,164	<MRL	14.7	0.65	PFOS ≥ 3 × its limit
Big Bear City Csd	CA3610008	Big Bear City	12,738	4.5	9.9	3.605	Hazard Index ≥ 3 × its limit
City Of Santa Ana	CA3010038	Santa Ana	316,184	8.9	14.2	0.84	PFOS ≥ 3 × its limit
California State Fair	CA3410026	Sacramento	80	<MRL	14	0.002	PFOS ≥ 3 × its limit
Cws - Bakersfield	CA1510003	San Jose	268,129	9.1	14	0.73	PFOS ≥ 3 × its limit
Lake Arrowhead Csd	CA3610005	Lake Arrowhead	7,038	14	7.2	0.79	PFOA ≥ 3 × its limit
Santa Fe Springs - City, Water Dept.	CA1910245	Santa Fe Springs	19,219	6.9	14	0.003	PFOS ≥ 3 × its limit
San Joaquin County-Mokelumne Acres	CA3910017	Stockton	3,802	8.3	13.5	0.474	PFOS ≥ 3 × its limit
Cal Am - Suburban Rosemont	CA3410010	Sacramento	54,893	8.2	13.4	1.09	PFOS ≥ 3 × its limit
City Of Fullerton	CA3010010	Fullerton	140,054	10.8	13.3	0.623	PFOS ≥ 3 × its limit
Gswc - Artesia	CA1910004	Anaheim	50,415	<MRL	13	0.34	PFOS ≥ 3 × its limit
Suburban Water Systems-Whittier	CA1910174	Covina	66,565	6.3	13	0.002	PFOS ≥ 3 × its limit
Gswc - Claremont	CA1910024	San Dimas	39,776	12.9	10.4	0.372	PFOA ≥ 3 × its limit
Calistoga, City Of	CA2810002	Calistoga	5,610	6.4	12.2	0	PFOS ≥ 3 × its limit
California State University Fresno	CA1010339	Fresno	1,500	12	<MRL	0.006	PFOA ≥ 3 × its limit
California Water Service - Livermore	CA0110003	San Jose	60,414	4.8	12	0.982	PFOS ≥ 3 × its limit
East Valley Water District	CA3610064	Highland	108,600	9	12	0.404	PFOS ≥ 3 × its limit
Lindsay, City Of	CA5410006	Lindsay	12,659	9.2	12	0.002	PFOS ≥ 3 × its limit
Pinedale County Water District	CA1010026	Pinedale	16,736	12	8.8	0.403	PFOA ≥ 3 × its limit
Ripon, City Of	CA3910007	Ripon	15,753	5.2	12	0.35	PFOS ≥ 3 × its limit
Florin County Water District	CA3410033	Sacramento	7,831	11.8	6.6	0.55	PFOA 1–3 × its limit
Sweetwater Authority	CA3710025	Chula Vista	184,915	11.4	5.7	0.946	PFOA 1–3 × its limit
Maywood Mutual Water Co. #1	CA1910084	Huntington Park	3,851	<MRL	11.3	0	PFOS 1–3 × its limit
Hesperia Wd	CA3610024	Hesperia	101,836	10.2	11.1	1.05	PFOS 1–3 × its limit
City Of Wheatland	CA5810004	Wheatland	4,124	<MRL	11	0.92	PFOS 1–3 × its limit
Pleasant Valley Mutual Water Co	CA5610008	Camarillo	5,306	10.1	11	0.87	PFOS 1–3 × its limit
City Of Gridley	CA0410004	Gridley	7,269	<MRL	10.5	2.27	PFOS 1–3 × its limit
City Of Arcadia	CA1910003	Arcadia	54,236	<MRL	10	0.48	PFOS 1–3 × its limit
City Of Vacaville	CA4810008	Elmira	99,650	5.1	10	0.922	PFOS 1–3 × its limit
Crestline Village Cwd - Division 10	CA3610015	Crestline	11,650	4.5	5.2	2.462	Hazard Index 1–3 × its limit
Guadalupe Valley Mid	CA4110005	Brisbane	1,455	9.6	8.3	0.34	PFOA 1–3 × its limit
Suburban Water Systems - Sativa	CA1910147	Covina	4,372	<MRL	9.4	0.32	PFOS 1–3 × its limit
Commerce-City, Water Dept.	CA1910050	San Jose	3,598	9.3	<MRL	0.005	PFOA 1–3 × its limit
City Of Merced	CA2410009	Merced	96,073	6.1	8.9	1.5	PFOS 1–3 × its limit
Rincon Northern	090600147	Valley Center	7,003	5.6	8.9	0.002	PFOS 1–3 × its limit
California Water Service Co. - Ela	CA1910036	San Jose	142,140	<MRL	8.6	0.002	PFOS 1–3 × its limit
Bakersfield, City Of	CA1510031	San Jose	171,108	<MRL	8.4	0.89	PFOS 1–3 × its limit
Cal Am - Meadowbrook	CA2410008	Sacramento	5,723	<MRL	8.3	0	PFOS 1–3 × its limit
Scwa - Arden Park Vista	CA3410002	Sacramento	10,068	5.5	8.3	0	PFOS 1–3 × its limit
Cal Am Water Company - Monterey	CA2710004	Pacific Grove	128,928	8.1	7.3	0.877	PFOA 1–3 × its limit
City Of Gilroy	CA4310004	Gilroy	59,426	8	5.8	0.355	PFOA 1–3 × its limit
Yosemite Spring Park Util Co	CA2010005	Coarsegold	5,300	7.5	7.9	1.385	PFOS 1–3 × its limit
Azusa Light And Water	CA1910007	Azusa	110,044	7.7	5.8	0	PFOA 1–3 × its limit
Manteca, City Of	CA3910005	Manteca	84,928	7	<MRL	1.9	Hazard Index 1–3 × its limit
City Of Red Bluff	CA5210004	Red Bluff	14,286	7.4	<MRL	0	PFOA 1–3 × its limit
Ukiah, City Of	CA2310003	Ukiah	16,067	6.9	7.4	0.733	PFOS 1–3 × its limit
Delhi Cwd	CA2410006	Delhi	7,784	<MRL	7.3	0.8	PFOS 1–3 × its limit
Rialto, City Of	CA3610038	Rialto	59,264	7.3	<MRL	0.352	PFOA 1–3 × its limit
Nuevo Water Company	CA3310026	Nuevo	6,733	7	4.6	0.44	PFOA 1–3 × its limit
Cws - Visalia	CA5410016	San Jose	153,522	4.2	6.9	0.002	PFOS 1–3 × its limit
City Of Arroyo Grande Utilities Division	CA4010001	Arroyo Grande	17,963	5.8	6.8	0.555	PFOS 1–3 × its limit
City Of Buena Park	CA3010003	Buena Park	82,667	<MRL	6.8	0.39	PFOS 1–3 × its limit
Folsom State Prison	CA3410032	Represa	7,399	<MRL	6.8	0	PFOS 1–3 × its limit
City Of Sanger	CA1010029	Sanger	26,357	5.6	6.7	0	PFOS 1–3 × its limit
Golden State Wc - Placentia/Yorba Linda	CA3010035	Anaheim	50,804	6	6.5	0.363	PFOS 1–3 × its limit
Peter Pitchess Honor Rancho Detn. Ctr	CA1900046	Castaic	7,000	5	6.5	0.31	PFOS 1–3 × its limit
Watsonville, City Of	CA4410011	Watsonville	65,231	6.5	5.1	0.673	PFOA 1–3 × its limit
City Of Paso Robles Water Division	CA4010007	Paso Robles	31,176	6.3	<MRL	0.524	PFOA 1–3 × its limit
Laton Community Services District	CA1010020	Laton	1,151	6.2	6.1	0.002	PFOA 1–3 × its limit
Lodi, City Of	CA3910004	Lodi	67,093	6.2	5.6	0.613	PFOA 1–3 × its limit
San Jose Water	CA4310011	San Jose	1,039,920	<MRL	6.2	0.55	PFOS 1–3 × its limit
Sonoma, City Of	CA4910012	Sonoma	10,619	6.2	<MRL	0	PFOA 1–3 × its limit
Big Bear Lake Dwp - Big Bear System	CA3610044	Big Bear Lake	26,164	5.5	6.1	0.66	PFOS 1–3 × its limit
City Of Huntington Beach	CA3010053	Huntington Beach	201,000	<MRL	6.1	0.33	PFOS 1–3 × its limit
Monrovia-City, Water Dept.	CA1910090	Monrovia	37,931	5.4	6.1	0.35	PFOS 1–3 × its limit
Pala North	090605153	Pala	14,280	6.1	<MRL	0.006	PFOA 1–3 × its limit
South Tahoe Pud - Main	CA0910002	South Lake Tahoe	30,089	6.1	5.2	0.582	PFOA 1–3 × its limit
Cal Am - Arden	CA3410045	Sacramento	4,178	6	6	0.79	PFOA 1–3 × its limit
Redlands City Mud-Water Div	CA3610037	Redlands	78,025	4.3	5.8	0.48	PFOS 1–3 × its limit
Sunnyslope County Water Dist	CA3510003	Hollister	25,486	5.8	5.1	0	PFOA 1–3 × its limit
Bear Valley Csd	CA1510038	Tehachapi	5,592	5.7	<MRL	0	PFOA 1–3 × its limit
Golden State Water Co - Barstow	CA3610043	Apple Valley	32,445	5.7	<MRL	0.5	PFOA 1–3 × its limit
Valencia Heights Water Co.	CA1910163	West Covina	7,775	5.7	4.4	0.362	PFOA 1–3 × its limit
Western Mwd - Murrieta Division	CA3310036	Riverside	17,837	5.5	5.7	0.41	PFOS 1–3 × its limit
Monte Vista Wd	CA3610029	Montclair	56,390	<MRL	5.6	0.74	PFOS 1–3 × its limit
Northrop Grumman Corp.	CA1910097	Palmdale	5,764	5.5	<MRL	0.382	PFOA 1–3 × its limit
Valley Of The Moon Water District	CA4910013	El Verano	23,140	5.2	5.4	0.422	PFOS 1–3 × its limit
City Of Westminster	CA3010064	Westminster	93,591	<MRL	5.3	0.5	PFOS 1–3 × its limit
California Water Service - Stockton	CA3910001	San Jose	182,775	<MRL	5.2	0	PFOS 1–3 × its limit
Cal-Am Water Company - Duarte	CA1910186	Rosemead	24,767	<MRL	5.1	0	PFOS 1–3 × its limit
Crescenta Valley Cwd	CA1910028	La Crescenta	28,162	5.1	<MRL	0.493	PFOA 1–3 × its limit
Sierra Tahoe Main Lodge	CA0900659	Twin Bridges	1,900	5	<MRL	0.002	PFOA 1–3 × its limit
Groveland Community Serv Dist	CA5510009	Groveland	3,400	<MRL	4.9	0	PFOS 1–3 × its limit
Cerritos - City, Water Dept.	CA1910019	Cerritos	46,851	<MRL	4.8	0	PFOS 1–3 × its limit
Chukchansi Gold Resort	090605163	Coarsegold	5,000	4.8	<MRL	0.006	PFOA 1–3 × its limit
Lakeside Wd	CA3710013	Lakeside	35,500	<MRL	4.8	0.582	PFOS 1–3 × its limit
Cws - North Garden	CA1510055	San Jose	27,634	<MRL	4.6	0	PFOS 1–3 × its limit
Great Oaks Wc Inc	CA4310022	San Jose	112,582	<MRL	4.6	0.8	PFOS 1–3 × its limit
Gswc-San Dimas	CA1910142	San Dimas	56,564	<MRL	4.6	0	PFOS 1–3 × its limit
Santa Monica-City, Water Division	CA1910146	Los Angeles	90,729	4.6	<MRL	0.002	PFOA 1–3 × its limit
Thermalito Water & Sewer Dist	CA0410008	Oroville	12,209	<MRL	4.6	0	PFOS 1–3 × its limit
Truckee-Donner Pud, Main	CA2910003	Truckee	36,730	4.6	<MRL	0	PFOA 1–3 × its limit
Adelanto, City Of	CA3610001	Adelanto	39,930	<MRL	4.5	0.47	PFOS 1–3 × its limit
Chowchilla City Water Dept	CA2010001	Chowchilla	13,916	4.5	<MRL	0	PFOA 1–3 × its limit
Rohnert Park, City Of	CA4910014	Rohnert Park	43,821	<MRL	4.5	0.57	PFOS 1–3 × its limit
El Monte-City, Water Dept.	CA1910038	El Monte	23,000	<MRL	4.4	0.32	PFOS 1–3 × its limit
Inglewood- City, Water Dept.	CA1910051	Inglewood	81,191	4.4	<MRL	0	PFOA 1–3 × its limit
City Of Lincoln	CA3110004	Lincoln	56,268	<MRL	4.3	0.85	PFOS 1–3 × its limit
Farm Mutual W.C. (The)	CA3310046	Wildomar	4,026	4.2	4.3	0.51	PFOS 1–3 × its limit
Lomita-City, Water Dept.	CA1910073	Lomita	20,256	<MRL	4.3	0.41	PFOS 1–3 × its limit
Maywood Mutual Water Co. #2	CA1910085	Maywood	6,349	<MRL	4.3	0	PFOS 1–3 × its limit
San Dieguito Wd	CA3710021	Encinitas	40,405	4.3	<MRL	0.002	PFOA 1–3 × its limit
City Of Tustin	CA3010046	Tustin	65,143	<MRL	4.2	0.35	PFOS 1–3 × its limit
Loma Linda University	CA3600152	Loma Linda	455	<MRL	4.2	0.31	PFOS 1–3 × its limit
Olympia Mobilodge	CA3410022	Fair Oaks	450	4.2	<MRL	0.4	PFOA 1–3 × its limit
Yucaipa Valley Water District	CA3610055	Yucaipa	52,202	4.2	<MRL	0.005	PFOA 1–3 × its limit
Presidio Of San Francisco	CA3810700	San Francisco	3,500	4	<MRL	0.462	PFOA 1–3 × its limit
Riverside, City Of	CA3310031	Riverside	302,776	<MRL	4	0	PFOS 1–3 × its limit
Golden State Water Company - Los Osos	CA4010017	Santa Maria	5,942	<MRL	<MRL	0.882	Hazard Index below its limit
Santa Clarita Valley W.A.-Newhall Div.	CA1910096	Santa Clarita	17,498	<MRL	<MRL	0.78	Hazard Index below its limit
Glen Helen Water System	CA3600108	San Bernardino	5,900	<MRL	<MRL	0.62	Hazard Index below its limit
Sacramento Suburban Water District	CA3410001	Sacramento	194,444	<MRL	<MRL	0.582	Hazard Index below its limit
Calif State Polytechnical Univ - Pomona	CA1910022	Pomona	2,668	<MRL	<MRL	0.563	Hazard Index below its limit
Camp Pendleton (South)	CA3710702	Camp Pendleton	44,555	<MRL	<MRL	0.542	Hazard Index below its limit
Healdsburg, City Of	CA4910005	Healdsburg	10,972	<MRL	<MRL	0.452	Hazard Index below its limit
City Of Winters	CA5710005	Winters	7,115	<MRL	<MRL	0.42	Hazard Index below its limit
San Bernardino City	CA3610039	San Bernardino	214,665	<MRL	<MRL	0.402	Hazard Index below its limit
Rio Linda/Elverta Community Water Dist	CA3410018	Rio Linda	15,460	<MRL	<MRL	0.4	Hazard Index below its limit
Elk Grove Water District	CA3410008	Elk Grove	44,065	<MRL	<MRL	0.38	Hazard Index below its limit
South Mesa Wc	CA3310017	Calimesa	10,348	<MRL	<MRL	0.352	Hazard Index below its limit
California Rehabilitation Center - Norco	CA3310800	Norco	750	<MRL	<MRL	0.35	Hazard Index below its limit
California Water Service Co. - Dominguez	CA1910033	San Jose	149,490	<MRL	<MRL	0.35	Hazard Index below its limit
City Of Alturas	CA2510001	Alturas	2,715	<MRL	<MRL	0.35	Hazard Index below its limit
City Of Fountain Valley	CA3010069	Fountain Valley	56,747	<MRL	<MRL	0.35	Hazard Index below its limit
Cwsc Los Altos Suburban	CA4310001	San Jose	63,559	<MRL	<MRL	0.35	Hazard Index below its limit
Western Mwd	CA3310049	Riverside	87,955	<MRL	<MRL	0.342	Hazard Index below its limit
City Of Morgan Hill	CA4310006	Morgann Hill	47,374	<MRL	<MRL	0.33	Hazard Index below its limit
Corona, City Of	CA3310037	Corona	169,380	<MRL	<MRL	0.33	Hazard Index below its limit
Sea Ranch Water Company,The (Puc)	CA4910007	Sea Ranch	1,287	<MRL	<MRL	0.33	Hazard Index below its limit
Sheep Creek Water Company	CA3610109	Phelan	4,002	<MRL	<MRL	0.323	Hazard Index below its limit
Templeton Csd	CA4010019	Templeton	8,041	<MRL	<MRL	0.322	Hazard Index below its limit
Ventura Water Department	CA5610017	Ventura	112,285	<MRL	<MRL	0.301	Hazard Index below its limit
Hi Desert Wd	CA3610073	Yucca Valley	26,660	<MRL	<MRL	0.3	Hazard Index below its limit
Viejas Community System	090600158	Alpine	9,600	<MRL	<MRL	0.012	Hazard Index below its limit
Golden State Water Co - Wrightwood	CA3610047	Apple Valley	4,153	<MRL	<MRL	0.004	Hazard Index below its limit
City Of Benicia	CA4810001	Benicia	27,131	<MRL	<MRL	0.002	Hazard Index below its limit
Palmdale Water Dist.	CA1910102	Palmdale	126,804	<MRL	<MRL	0.002	Hazard Index below its limit
Pechanga	090605013	Temecula	29,100	<MRL	<MRL	0.002	Hazard Index below its limit
San Lorenzo Valley Water Dist	CA4410014	Boulder Creek	21,513	<MRL	<MRL	0.002	Hazard Index below its limit
Solvang Water Division	CA4210013	Solvang	5,980	<MRL	<MRL	0.002	Hazard Index below its limit
Suburban Water Systems-San Jose	CA1910205	Covina	170,523	<MRL	<MRL	0.002	Hazard Index below its limit
Tud-Wards Ferry Ranches	CA5500363	Sonora	62	<MRL	<MRL	0.002	Hazard Index below its limit
Upland, City Of	CA3610050	Upland	78,376	<MRL	<MRL	0.002	Hazard Index below its limit
American Valley Csd	CA3210004	Quincy	3,778	<MRL	<MRL	0	Other PFAS detected
Banning, City Of	CA3310006	Banning	31,680	<MRL	<MRL	0	Other PFAS detected
Barona	090600119	Lakeside	6,000	<MRL	<MRL	0	Other PFAS detected
Burbank-City, Water Dept.	CA1910179	Burbank	106,146	<MRL	<MRL	0	Other PFAS detected
Cal Am - Bass Lake	CA2010003	Sacramento	3,066	<MRL	<MRL	0	Other PFAS detected
Cal Am - Lincoln Oaks	CA3410013	Sacramento	48,105	<MRL	<MRL	0	Other PFAS detected
Cal-Water Service Co.-Oroville	CA0410005	San Jose	11,047	<MRL	<MRL	0	Other PFAS detected
Cal/Am Water Company - San Marino	CA1910139	Rosemead	48,065	<MRL	<MRL	0	Other PFAS detected
Camp Pendleton (North)	CA3710700	Camp Pendleton	11,576	<MRL	<MRL	0	Other PFAS detected
Carmichael Water District	CA3410004	Carmichael	41,193	<MRL	<MRL	0	Other PFAS detected
City Of Fowler	CA1010006	Fowler	7,448	<MRL	<MRL	0	Other PFAS detected
City Of Live Oak	CA5110001	Live Oak	9,687	<MRL	<MRL	0	Other PFAS detected
East Bay Mud	CA0110005	Oakland	1,468,000	<MRL	<MRL	0	Other PFAS detected
El Dorado Id - Main	CA0910001	Placerville	128,408	<MRL	<MRL	0	Other PFAS detected
El Toro Water District	CA3010079	Lake Forest	53,415	<MRL	<MRL	0	Other PFAS detected
Elsinore Valley Mwd	CA3310012	Lake Elsinore	169,455	<MRL	<MRL	0	Other PFAS detected
Golden State Water Company - Nipomo	CA4010018	Rancho Cordova	4,512	<MRL	<MRL	0	Other PFAS detected
Golden State Wc - Cowan Heights	CA3010047	Anaheim	7,006	<MRL	<MRL	0	Other PFAS detected
Goleta Water District	CA4210004	Goleta	85,535	<MRL	<MRL	0	Other PFAS detected
Gswc - Hollydale	CA1910195	Anaheim	8,099	<MRL	<MRL	0	Other PFAS detected
Gswc - Norwalk	CA1910098	Anaheim	43,167	<MRL	<MRL	0	Other PFAS detected
Gswc-South San Gabriel	CA1910223	San Dimas	26,451	<MRL	<MRL	0	Other PFAS detected
Irvine Ranch Water District	CA3010092	Irvine	450,323	<MRL	<MRL	0	Other PFAS detected
Kirkwood Meadows Public Utility District	CA0210002	Kirkwood	2,297	<MRL	<MRL	0	Other PFAS detected
Konocti County Water District	CA1710006	Clearlake	5,928	<MRL	<MRL	0	Other PFAS detected
Monterey Park-City, Water Dept.	CA1910092	Monterey Park	61,096	<MRL	<MRL	0	Other PFAS detected
Padre Dam Mwd	CA3710037	Santee	93,980	<MRL	<MRL	0	Other PFAS detected
Perris, City Of	CA3310029	Perris	7,854	<MRL	<MRL	0	Other PFAS detected
Rincon Del Diablo Mwd (Id-1)	CA3710018	Escondido	28,427	<MRL	<MRL	0	Other PFAS detected
Rowland Water District	CA1910194	Rowland Heights	56,100	<MRL	<MRL	0	Other PFAS detected
Rubidoux Community Sd	CA3310044	Jurupa Valley	38,522	<MRL	<MRL	0	Other PFAS detected
San Gabriel Valley Water Co.-El Monte	CA1910039	El Monte	240,000	<MRL	<MRL	0	Other PFAS detected
Santa Fe I.D.	CA3710023	Rancho Santa Fe	21,539	<MRL	<MRL	0	Other PFAS detected
Scotts Valley Water District	CA4410013	Scotts Valley	11,197	<MRL	<MRL	0	Other PFAS detected
Serrano Water District	CA3010082	Villa Park	5,659	<MRL	<MRL	0	Other PFAS detected
So. Cal. Edison Co.-Santa Catalina	CA1910006	Avalon	3,822	<MRL	<MRL	0	Other PFAS detected
South Coast Water District	CA3010042	Laguna Beach	41,194	<MRL	<MRL	0	Other PFAS detected
Vaughn Wc Inc	CA1510029	Bakersfield	37,189	<MRL	<MRL	0	Other PFAS detected
Yorba Linda Water District	CA3010037	Placentia	84,292	<MRL	<MRL	0	Other PFAS detected
Alameda County Water District	CA0110001	Fremont	344,000	<MRL	<MRL	0	No PFAS detected
Alco Water Service	CA2710001	Salinas	56,253	<MRL	<MRL	0	No PFAS detected
American Canyon, City Of	CA2810005	American Canyon	18,423	<MRL	<MRL	0	No PFAS detected
American Water O&M, Llc - Vsfb	CA4210700	Vandenberg Sfb	14,971	<MRL	<MRL	0	No PFAS detected
Angels, City Of	CA0510003	Angels Camp	3,836	<MRL	<MRL	0	No PFAS detected
Arcata, City Of	CA1210001	Arcata	18,857	<MRL	<MRL	0	No PFAS detected
Armona Community Services Dist	CA1610001	Armona	4,143	<MRL	<MRL	0	No PFAS detected
Arrowhead Villas Mutual Service Company	CA3610093	Skyforest	2,644	<MRL	<MRL	0	No PFAS detected
Arvin Community Services Dist	CA1510001	Arvin	19,669	<MRL	<MRL	0	No PFAS detected
Avenal, City Of	CA1610002	Avenal	13,696	<MRL	<MRL	0	No PFAS detected
Averydale Mwc	CA1910023	Lancaster	1,026	<MRL	<MRL	0	No PFAS detected
Awa Buckhorn Plant	CA0310012	Sutter Creek	8,791	<MRL	<MRL	0	No PFAS detected
Awa, Ione	CA0310002	Sutter Creek	7,227	<MRL	<MRL	0	No PFAS detected
Awa, Tanner	CA0310003	Sutter Creek	4,940	<MRL	<MRL	0	No PFAS detected
Bakman Water Company	CA1010001	Fresno	17,393	<MRL	<MRL	0	No PFAS detected
Bakman Water-Rolling Hills	CA2010009	Fresno	1,107	<MRL	<MRL	0	No PFAS detected
Bar-Len Mwc	CA3600025	Barstow	126	<MRL	<MRL	0	No PFAS detected
Beale Air Force Base	CA5810700	Beale Afb	2,000	<MRL	<MRL	0	No PFAS detected
Beaumont Cherry Valley Wd	CA3310002	Beaumont	66,841	<MRL	<MRL	0	No PFAS detected
Bella Vista Water District	CA4510014	Redding	18,767	<MRL	<MRL	0	No PFAS detected
Beverly Hills-City, Water Dept.	CA1910156	Beverly Hills	39,922	<MRL	<MRL	0	No PFAS detected
Bishop, City Of	CA1410001	Bishop	3,819	<MRL	<MRL	0	No PFAS detected
Blue Lake Springs Mut Wtr	CA0510009	Arnold	4,822	<MRL	<MRL	0	No PFAS detected
Blue Lake, City Of	CA1210002	Blue Lake	1,172	<MRL	<MRL	0	No PFAS detected
Blythe - City Of	CA3310003	Blythe	9,735	<MRL	<MRL	0	No PFAS detected
Bolinas Community Pud	CA2110005	Bolinas	1,937	<MRL	<MRL	0	No PFAS detected
Borrego Wd	CA3710036	Borrego Springs	3,429	<MRL	<MRL	0	No PFAS detected
Brawley, City Of	CA1310001	Brawley	26,862	<MRL	<MRL	0	No PFAS detected
Brentwood	CA0710004	Brentwood	64,513	<MRL	<MRL	0	No PFAS detected
Brooktrails Township Csd	CA2310009	Willits	3,632	<MRL	<MRL	0	No PFAS detected
Butte-Glenn Community College Dist	CA0400070	Oroville	18,000	<MRL	<MRL	0	No PFAS detected
Cabrillo College	CA4400753	Aptos	12,000	<MRL	<MRL	0	No PFAS detected
Cal Am - Antelope	CA3410031	Sacramento	35,617	<MRL	<MRL	0	No PFAS detected
Cal Am - Fruitridge Vista	CA3410023	Sacramento	16,075	<MRL	<MRL	0	No PFAS detected
Cal Am - Oakhurst	CA2010007	Sacramento	3,710	<MRL	<MRL	0	No PFAS detected
Cal Am - West Placer	CA3110150	Sacramento	9,547	<MRL	<MRL	0	No PFAS detected
Cal American Water Co	CA5610040	Rosemead	66,809	<MRL	<MRL	0	No PFAS detected
Cal-Am Water Company - East Pasadena	CA1910020	Rosemead	9,963	<MRL	<MRL	0	No PFAS detected
Cal-Am Water Coronado	CA3710001	Imperial Beach	106,000	<MRL	<MRL	0	No PFAS detected
Cal-Water Service Co.-Marysville	CA5810001	San Jose	12,888	<MRL	<MRL	0	No PFAS detected
Cal-Water Service Co.-Willows	CA1110003	San Jose	7,107	<MRL	<MRL	0	No PFAS detected
Cal/Am Water Company - Baldwin Hills	CA1910052	Rosemead	20,724	<MRL	<MRL	0	No PFAS detected
Calaveras Pud	CA0510002	San Andreas	6,286	<MRL	<MRL	0	No PFAS detected
Calexico, City Of	CA1310002	Calexico	40,357	<MRL	<MRL	0	No PFAS detected
California City, City Of	CA1510032	California City	14,198	<MRL	<MRL	0	No PFAS detected
California Institution For Men	CA3610850	Chino	10,667	<MRL	<MRL	0	No PFAS detected
California Mens Colony	CA4010830	San Luis Obispo	15,000	<MRL	<MRL	0	No PFAS detected
California State Prison - Solano	CA4810800	Vacaville	3,882	<MRL	<MRL	0	No PFAS detected
California Water Service - Bear Gulch	CA4110006	San Jose	60,382	<MRL	<MRL	0	No PFAS detected
California Water Service - San Carlos	CA4110007	San Jose	34,801	<MRL	<MRL	0	No PFAS detected
California Water Service - San Mateo	CA4110008	San Jose	103,536	<MRL	<MRL	0	No PFAS detected
California Water Service Co - Westlake	CA5610016	San Jose	19,544	<MRL	<MRL	0	No PFAS detected
California Water Service Co. - Dixon	CA4810002	San Jose	10,623	<MRL	<MRL	0	No PFAS detected
California Water Service Co. - Herm/Redo	CA1910134	San Jose	100,072	<MRL	<MRL	0	No PFAS detected
California Water Service Co. - Palos Ver	CA1910104	San Jose	70,830	<MRL	<MRL	0	No PFAS detected
California Water Service Co.-Lancaster	CA1910010	San Jose	1,416	<MRL	<MRL	0	No PFAS detected
California Water Service Co.-Travis Afb	CA4810701	San Jose	18,111	<MRL	<MRL	0	No PFAS detected
California Water Service-S San Francisco	CA4110009	San Jose	62,609	<MRL	<MRL	0	No PFAS detected
California-American Geyserville (Puc)	CA4910024	Sacramento	1,050	<MRL	<MRL	0	No PFAS detected
California-American Larkfield (Puc)	CA4910023	Sacramento	7,911	<MRL	<MRL	0	No PFAS detected
Calipatria State Prison	CA1310800	Imperial	4,800	<MRL	<MRL	0	No PFAS detected
Camarillo Water Dept	CA5610019	Camarillo	47,701	<MRL	<MRL	0	No PFAS detected
Cambria Comm Services Dist	CA4010014	Cambria	6,038	<MRL	<MRL	0	No PFAS detected
Canada Woods Wc	CA2702588	Carmel	356	<MRL	<MRL	0	No PFAS detected
Carlsbad Mwd	CA3710005	Carlsbad	96,371	<MRL	<MRL	0	No PFAS detected
Carpinteria Valley Water District	CA4210001	Carpinteria	16,356	<MRL	<MRL	0	No PFAS detected
Casitas Municipal Water Dist	CA5610024	Oak View	11,005	<MRL	<MRL	0	No PFAS detected
Castroville Community Services District	CA2710005	Castroville	7,515	<MRL	<MRL	0	No PFAS detected
Cci - Tehachapi	CA1510800	Tehachapi	2,993	<MRL	<MRL	0	No PFAS detected
Ccwd - Copper Cove	CA0510017	San Andreas	5,187	<MRL	<MRL	0	No PFAS detected
Ccwd - Ebbetts Pass	CA0510016	San Andreas	11,545	<MRL	<MRL	0	No PFAS detected
Ccwd - Jenny Lind	CA0510006	San Andreas	9,861	<MRL	<MRL	0	No PFAS detected
Cdcr-High Desert State Prison	CA1805004	Susanville	3,857	<MRL	<MRL	0	No PFAS detected
Centerville C.S.D.	CA4510011	Redding	4,244	<MRL	<MRL	0	No PFAS detected
Centinela State Prison	CA1310801	Imperial	4,100	<MRL	<MRL	0	No PFAS detected
Channel Islands Beach Csd	CA5610039	Oxnard	5,011	<MRL	<MRL	0	No PFAS detected
China Lake Naval Air Weapons Station	CA1510703	China Lake	1,000	<MRL	<MRL	0	No PFAS detected
Chino Hills, City Of	CA3610036	Chino Hills	76,314	<MRL	<MRL	0	No PFAS detected
Chino, City Of	CA3610012	Chino	90,187	<MRL	<MRL	0	No PFAS detected
Chuckawalla Valley State Prison	CA3310802	Blythe	4,331	<MRL	<MRL	0	No PFAS detected
Citrus Heights Water District	CA3410006	Citrus Heights	67,818	<MRL	<MRL	0	No PFAS detected
City Of Alhambra	CA1910001	Alhambra	80,279	<MRL	<MRL	0	No PFAS detected
City Of Anderson	CA4510001	Anderson	11,323	—	—	—	No PFAS detected
City Of Antioch	CA0710001	Antioch	116,781	<MRL	<MRL	0	No PFAS detected
City Of Brea	CA3010002	Brea	47,454	<MRL	<MRL	0	No PFAS detected
City Of Buellton Water Division	CA4210018	Buellton	5,091	<MRL	<MRL	0	No PFAS detected
City Of Burlingame	CA4110003	Burlingame	32,453	<MRL	<MRL	0	No PFAS detected
City Of Colusa	CA0610002	Colusa	6,675	<MRL	<MRL	0	No PFAS detected
City Of Corning	CA5210001	Corning	8,244	<MRL	<MRL	0	No PFAS detected
City Of Crescent City	CA0810001	Crescent City	15,202	<MRL	<MRL	0	No PFAS detected
City Of Cupertino	CA4310018	San Jose	16,336	<MRL	<MRL	0	No PFAS detected
City Of Daly City	CA4110013	Daly City	102,593	<MRL	<MRL	0	No PFAS detected
City Of Davis	CA5710001	Davis	67,826	<MRL	<MRL	0	No PFAS detected
City Of Dixon	CA4810009	Dixon	12,540	<MRL	<MRL	0	No PFAS detected
City Of Dos Palos	CA2410002	Dos Palos	7,452	<MRL	<MRL	0	No PFAS detected
City Of East Palo Alto	CA4110024	East Palo Alto	29,519	<MRL	<MRL	0	No PFAS detected
City Of Fairfield	CA4810003	Fairfield	120,720	<MRL	<MRL	0	No PFAS detected
City Of Grass Valley	CA2910001	Grass Valley	4,947	<MRL	<MRL	0	No PFAS detected
City Of Grover Beach Public Works Dept	CA4010004	Grover Beach	12,701	<MRL	<MRL	0	No PFAS detected
City Of Gustine	CA2410003	Gustine	6,138	<MRL	<MRL	0	No PFAS detected
City Of Hayward	CA0110006	Hayward	162,954	<MRL	<MRL	0	No PFAS detected
City Of Industry Waterworks Systems	CA1910029	La Puente	6,151	<MRL	<MRL	0	No PFAS detected
City Of Jackson	CA0310001	Jackson	5,079	<MRL	<MRL	0	No PFAS detected
City Of La Habra	CA3010018	La Habra	61,202	<MRL	<MRL	0	No PFAS detected
City Of La Palma	CA3010100	La Palma	15,948	<MRL	<MRL	0	No PFAS detected
City Of Livermore	CA0110011	Livermore	38,892	<MRL	<MRL	0	No PFAS detected
City Of Livingston	CA2410004	Livingston	14,894	<MRL	<MRL	0	No PFAS detected
City Of Los Banos	CA2410005	Los Banos	48,896	<MRL	<MRL	0	No PFAS detected
City Of Madera	CA2010002	Madera	66,560	<MRL	<MRL	0	No PFAS detected
City Of Martinez	CA0710006	Martinez	31,015	<MRL	<MRL	0	No PFAS detected
City Of Millbrae	CA4110018	Millbrae	22,795	<MRL	<MRL	0	No PFAS detected
City Of Milpitas	CA4310005	Milpitas	81,915	<MRL	<MRL	0	No PFAS detected
City Of Modesto - Salida	CA5010005	Modesto	14,576	<MRL	<MRL	0	No PFAS detected
City Of Mountain House	CA3910027	Mountain House	26,400	<MRL	<MRL	0	No PFAS detected
City Of Mountain View	CA4310007	Mountain View	81,340	<MRL	<MRL	0	No PFAS detected
City Of Newman-Water Department	CA5010013	Newman	12,389	<MRL	<MRL	0	No PFAS detected
City Of Newport Beach	CA3010023	Newport Beach	69,520	<MRL	<MRL	0	No PFAS detected
City Of Orange Cove	CA1010023	Orange Cove	9,525	<MRL	<MRL	0	No PFAS detected
City Of Orland	CA1110001	Orland	8,298	<MRL	<MRL	0	No PFAS detected
City Of Palo Alto	CA4310009	Palo Alto	67,658	<MRL	<MRL	0	No PFAS detected
City Of Parlier	CA1010025	Parlier	14,576	<MRL	<MRL	0	No PFAS detected
City Of Pittsburg	CA0710008	Pittsburg	62,500	<MRL	<MRL	0	No PFAS detected
City Of Redwood City	CA4110022	Redwood City	90,043	<MRL	<MRL	0	No PFAS detected
City Of Rio Vista	CA4810004	Rio Vista	11,206	<MRL	<MRL	0	No PFAS detected
City Of Roseville	CA3110008	Roseville	165,736	<MRL	<MRL	0	No PFAS detected
City Of San Bruno	CA4110023	San Bruno	42,631	<MRL	<MRL	0	No PFAS detected
City Of San Clemente	CA3010036	San Clemente	51,545	<MRL	<MRL	0	No PFAS detected
City Of San Jose - Evg/Edv/Coy	CA4310020	San Jose	99,783	<MRL	<MRL	0	No PFAS detected
City Of San Jose - Nsj/Alviso	CA4310019	San Jose	48,082	<MRL	<MRL	0	No PFAS detected
City Of Santa Barbara Water Department	CA4210010	Santa Barbara	93,334	<MRL	<MRL	0	No PFAS detected
City Of Santa Clara	CA4310012	Santa Clara	134,587	<MRL	<MRL	0	No PFAS detected
City Of Santa Maria Utilities Department	CA4210011	Santa Maria	112,208	<MRL	<MRL	0	No PFAS detected
City Of Santa Paula	CA5610011	Santa Paula	31,786	<MRL	<MRL	0	No PFAS detected
City Of Seal Beach	CA3010041	Seal Beach	24,937	<MRL	<MRL	0	No PFAS detected
City Of Shasta Lake	CA4510006	Shasta Lake	10,371	<MRL	<MRL	0	No PFAS detected
City Of South Pasadena	CA1910154	South Pasadena	25,329	<MRL	<MRL	0	No PFAS detected
City Of Sunnyvale	CA4310014	Sunnyvale	157,566	<MRL	<MRL	0	No PFAS detected
City Of Susanville	CA1810001	Susanville	7,811	<MRL	<MRL	0	No PFAS detected
City Of Thousand Oaks Water Department	CA5610020	Thousand Oaks	54,770	<MRL	<MRL	0	No PFAS detected
City Of Vallejo	CA4810007	Vallejo	121,420	<MRL	<MRL	0	No PFAS detected
City Of Vallejo-Lakes System	CA4810021	Vallejo	2,800	<MRL	<MRL	0	No PFAS detected
City Of Waterford	CA5010006	Waterford	8,788	<MRL	<MRL	0	No PFAS detected
City Of West Sacramento	CA5710003	West Sacramento	55,991	<MRL	<MRL	0	No PFAS detected
City Of Williams	CA0610004	Williams	5,538	<MRL	<MRL	0	No PFAS detected
City Of Woodland	CA5710006	Woodland	61,462	<MRL	<MRL	0	No PFAS detected
City Of Yuba City	CA5110002	Yuba City	70,256	<MRL	<MRL	0	No PFAS detected
Clear Creek Csd-Anderson	CA4510016	Anderson	8,900	<MRL	<MRL	0	No PFAS detected
Cloverdale, City Of	CA4910002	Cloverdale	8,710	<MRL	<MRL	0	No PFAS detected
Coachella Vwd: Cove Community	CA3310001	Palm Desert	270,000	<MRL	<MRL	0	No PFAS detected
Coachella Vwd: I.D. No. 8	CA3310048	Palm Desert	4,700	<MRL	<MRL	0	No PFAS detected
Coachella Water Authority	CA3310007	Coachella	43,590	<MRL	<MRL	0	No PFAS detected
Coalinga-City	CA1010004	Coalinga	17,277	<MRL	<MRL	0	No PFAS detected
Coastside County Water District	CA4110011	Half Moon Bay	19,033	<MRL	<MRL	0	No PFAS detected
Colusa Southern System	090605047	Colusa	3,474	<MRL	<MRL	0	No PFAS detected
Contra Costa Water District	CA0710003	Concord	210,500	<MRL	<MRL	0	No PFAS detected
Corcoran, City Of	CA1610004	Corcoran	22,808	<MRL	<MRL	0	No PFAS detected
Correctional Training Facility - Soledad	CA2710850	Soledad	4,357	<MRL	<MRL	0	No PFAS detected
Cotati, City Of	CA4910016	Cotati	7,290	<MRL	<MRL	0	No PFAS detected
Cottonwood Water District	CA4510007	Cottonwood	3,316	<MRL	<MRL	0	No PFAS detected
Covina-City, Water Dept.	CA1910127	Covina	33,300	<MRL	<MRL	0	No PFAS detected
Csa 70 W-3 Hacienda	CA3600114	San Bernardino	611	<MRL	<MRL	0	No PFAS detected
Cucamonga Valley Water District	CA3610018	Rancho Cucuamonga	213,375	<MRL	<MRL	0	No PFAS detected
Cutler Pud	CA5410001	Cutler	6,200	<MRL	<MRL	0	No PFAS detected
Cws - Selma	CA1010024	San Jose	25,651	<MRL	<MRL	0	No PFAS detected
Cwsc King City	CA2710009	San Jose	14,046	<MRL	<MRL	0	No PFAS detected
Cwsc Las Lomas	CA2710013	San Jose	2,132	<MRL	<MRL	0	No PFAS detected
Cwsc Oak Hills	CA2710019	San Jose	3,214	<MRL	<MRL	0	No PFAS detected
Cwsc Salinas	CA2710010	San Jose	114,286	<MRL	<MRL	0	No PFAS detected
Cwsc Salinas Hills	CA2710012	San Jose	7,733	<MRL	<MRL	0	No PFAS detected
Del Mar, City Of	CA3710004	Del Mar	3,950	<MRL	<MRL	0	No PFAS detected
Delano, City Of	CA1510005	Delano	51,428	<MRL	<MRL	0	No PFAS detected
Denair Community Services District	CA5010021	Denair	5,093	<MRL	<MRL	0	No PFAS detected
Desert Water Agency	CA3310005	Palm Springs	75,588	<MRL	<MRL	0	No PFAS detected
Diablo Water District	CA0710007	Oakley	47,158	<MRL	<MRL	0	No PFAS detected
Dinuba, City Of	CA5410002	Dinuba	27,641	<MRL	<MRL	0	No PFAS detected
Dry Creek Rancheria	090600127	Geyserville	2,200	<MRL	<MRL	0	No PFAS detected
Dublin San Ramon Services District	CA0110009	Pleasanton	98,776	<MRL	<MRL	0	No PFAS detected
Earlimart Pud	CA5410021	Earlimart	7,679	<MRL	<MRL	0	No PFAS detected
East Niles Csd	CA1510006	Bakersfield	32,517	<MRL	<MRL	0	No PFAS detected
Eastern Municipal Wd	CA3310009	Perris	659,923	<MRL	<MRL	0	No PFAS detected
Edwards Afb - Main Base	CA1510701	Edwards Afb	661	<MRL	<MRL	0	No PFAS detected
El Centro, City Of	CA1310004	El Centro	44,124	<MRL	<MRL	0	No PFAS detected
El Segundo-City, Water Dept.	CA1910040	El Segundo	16,777	<MRL	<MRL	0	No PFAS detected
Escalon, City Of	CA3910003	Escalon	7,232	<MRL	<MRL	0	No PFAS detected
Escondido, City Of	CA3710006	Escondido	137,044	<MRL	<MRL	0	No PFAS detected
Estero Municipal Improvement District	CA4110021	Foster City	36,556	<MRL	<MRL	0	No PFAS detected
Eureka, City Of	CA1210004	Eureka	27,078	<MRL	<MRL	0	No PFAS detected
Exeter, City Of	CA5410003	Exeter	11,169	<MRL	<MRL	0	No PFAS detected
Fair Oaks Water District	CA3410009	Fair Oaks	36,226	<MRL	<MRL	0	No PFAS detected
Fallbrook Pud	CA3710008	Fallbrook	35,237	<MRL	<MRL	0	No PFAS detected
Farmersville, City Of	CA5410004	Farmersville	10,243	<MRL	<MRL	0	No PFAS detected
Fillmore Water Dept	CA5610002	Fillmore	16,419	<MRL	<MRL	0	No PFAS detected
Firebaugh City	CA1010005	Firebaugh	8,424	<MRL	<MRL	0	No PFAS detected
Folsom, City Of - Ashland	CA3410030	Folsom	3,300	<MRL	<MRL	0	No PFAS detected
Folsom, City Of - Main	CA3410014	Folsom	80,969	<MRL	<MRL	0	No PFAS detected
Foresthill Public Utility Dist	CA3110003	Foresthill	6,811	<MRL	<MRL	0	No PFAS detected
Fort Bragg, City Of	CA2310001	Fort Bragg	7,117	<MRL	<MRL	0	No PFAS detected
Fortuna, City Of	CA1210006	Fortuna	12,133	<MRL	<MRL	0	No PFAS detected
Galt, City Of	CA3410011	Galt	26,536	<MRL	<MRL	0	No PFAS detected
Georgetown Divide Pud	CA0910013	Georgetown	9,434	<MRL	<MRL	0	No PFAS detected
Glendora-City, Water Dept.	CA1910044	Glendora	44,411	<MRL	<MRL	0	No PFAS detected
Golden State Water Co - Apple Vly South	CA3610107	Apple Valley	6,247	<MRL	<MRL	0	No PFAS detected
Golden State Water Co - Arden Water Serv	CA3410003	Rancho Cordova	5,679	<MRL	<MRL	0	No PFAS detected
Golden State Water Co. - Cordova	CA3410015	Rancho Cordova	47,366	<MRL	<MRL	0	No PFAS detected
Golden State Water Co.-Clearlake System	CA1710002	Rancho Cordova	4,623	<MRL	<MRL	0	No PFAS detected
Golden State Water Company - Bay Point	CA0710002	Rancho Cordova	23,765	<MRL	<MRL	0	No PFAS detected
Golden State Water Company - Orcutt	CA4210016	Santa Maria	34,267	<MRL	<MRL	0	No PFAS detected
Golden State Water Company - Simi Valley	CA5610059	Rancho Cordova	45,086	<MRL	<MRL	0	No PFAS detected
Gonzales, City Of	CA2710007	Gonzales	8,333	<MRL	<MRL	0	No PFAS detected
Graton Resort And Casino	090605174	Rohnert Park	10,127	<MRL	<MRL	0	No PFAS detected
Greenfield County Wd	CA1510024	Bakersfield	11,590	<MRL	<MRL	0	No PFAS detected
Greenfield, City Of	CA2710008	Greenfield	18,967	<MRL	<MRL	0	No PFAS detected
Gswc - Calipatria	CA1310003	San Dimas	7,475	<MRL	<MRL	0	No PFAS detected
Gswc - Culver City	CA1910030	Santa Fe Springs	38,233	<MRL	<MRL	0	No PFAS detected
Gswc - Florence/Graham	CA1910077	Anaheim	63,472	<MRL	<MRL	0	No PFAS detected
Gswc - Southwest	CA1910155	Hawthorne	277,740	<MRL	<MRL	0	No PFAS detected
Gswc - Willowbrook	CA1910072	Anaheim	10,793	<MRL	<MRL	0	No PFAS detected
Guadalupe Water Department	CA4210003	Guadalupe	8,897	<MRL	<MRL	0	No PFAS detected
Hanford, City Of	CA1610003	Hanford	62,127	<MRL	<MRL	0	No PFAS detected
Hard Rock Fire Mountain Water System	090605172	Oroville	9,500	<MRL	<MRL	0	No PFAS detected
Hawthorne-City Water Dept.	CA1910047	Yucaipa	46,039	<MRL	<MRL	0	No PFAS detected
Heber Public Utility District	CA1310007	Heber	7,312	<MRL	<MRL	0	No PFAS detected
Helix Water District	CA3710010	La Mesa	277,918	<MRL	<MRL	0	No PFAS detected
Hemet, City Of	CA3310016	Hemet	33,591	<MRL	<MRL	0	No PFAS detected
Heritage Ranch Csd	CA4010012	Paso Robles	2,956	<MRL	<MRL	0	No PFAS detected
Hidden Valley Lake Csd	CA1710015	Hidden Valley Lake	6,235	<MRL	<MRL	0	No PFAS detected
Highlands Mutual Water Company	CA1710003	Clearlake	7,772	<MRL	<MRL	0	No PFAS detected
Hilmar County Water District	CA2410012	Hilmar	5,504	<MRL	<MRL	0	No PFAS detected
Hollister, City Of	CA3510001	Hollister	26,598	<MRL	<MRL	0	No PFAS detected
Holtville, City Of	CA1310005	Holtville	6,355	<MRL	<MRL	0	No PFAS detected
Hoopa Valley-Wide System	090605126	Hoopa	3,500	<MRL	<MRL	0	No PFAS detected
Hughson, City Of	CA5010008	Hughson	7,977	<MRL	<MRL	0	No PFAS detected
Humboldt C.S.D.	CA1210009	Cutten	19,775	<MRL	<MRL	0	No PFAS detected
Huron, City Of	CA1010044	Huron	7,306	<MRL	<MRL	0	No PFAS detected
Imperial Valley College	CA1300549	Imperial	7,650	<MRL	<MRL	0	No PFAS detected
Imperial, City Of	CA1310006	Imperial	22,102	<MRL	<MRL	0	No PFAS detected
Indian Wells Valley W.D.	CA1510017	Ridgecrest	41,474	<MRL	<MRL	0	No PFAS detected
Indio Water Authority	CA3310020	Indio	89,137	<MRL	<MRL	0	No PFAS detected
Ivanhoe Public Utility Dist	CA5410019	Ivanhoe	4,580	<MRL	<MRL	0	No PFAS detected
Jackson Rancheria Casino & Hotel	090605109	Jackson	6,120	<MRL	<MRL	0	No PFAS detected
Jackson Valley Irrigation District	CA0300037	Ione	1,303	<MRL	<MRL	0	No PFAS detected
Joe'S Travel Plaza (Eh)	CA5000202	Westley	26	<MRL	<MRL	0	No PFAS detected
Joshua Basin Water District	CA3610025	Joshua Tree	6,489	<MRL	<MRL	0	No PFAS detected
Jurupa Community Sd	CA3310021	Jurupa Valley	134,638	<MRL	<MRL	0	No PFAS detected
Kelseyville Co Waterworks District 3	CA1710007	Lakeport	4,102	<MRL	<MRL	0	No PFAS detected
Kerman, City Of	CA1010018	Kerman	17,256	<MRL	<MRL	0	No PFAS detected
Kern Valley State Prison	CA1510802	Delano	5,000	<MRL	<MRL	0	No PFAS detected
Keyes Community Services Dist.	CA5010009	Keyes	5,672	<MRL	<MRL	0	No PFAS detected
Kingsburg, City Of	CA1010019	Kingsburg	13,540	<MRL	<MRL	0	No PFAS detected
La Canada Irrigation Dist.	CA1910054	La Canada	9,258	<MRL	<MRL	0	No PFAS detected
La Cumbre Mutual Water Co	CA4210024	Santa Barbara	4,861	<MRL	<MRL	0	No PFAS detected
La Puente Valley Cwd	CA1910060	La Puente	8,276	<MRL	<MRL	0	No PFAS detected
La Verne, City Wd	CA1910062	La Verne	31,334	<MRL	<MRL	0	No PFAS detected
Laguna Beach County Wd	CA3010017	Laguna Beach	18,862	<MRL	<MRL	0	No PFAS detected
Lake Almanor Country Club Mwc	CA3210006	Lake Almanor	500	<MRL	<MRL	0	No PFAS detected
Lake Hemet Mwd	CA3310022	Hemet	52,913	<MRL	<MRL	0	No PFAS detected
Lake Of The Springs	CA5800809	Oregon House	6,500	<MRL	<MRL	0	No PFAS detected
Lakeport, City Of	CA1710004	Lakeport	4,762	<MRL	<MRL	0	No PFAS detected
Lakeside Woods Mutual Water Co	CA4500013	Lakehead	186	<MRL	<MRL	0	No PFAS detected
Lamont Public Utility Dist	CA1510012	Lamont	19,057	<MRL	<MRL	0	No PFAS detected
Las Flores Water Co.	CA1910061	Altadena	2,211	<MRL	<MRL	0	No PFAS detected
Las Virgenes Mwd	CA1910225	Calabasas	77,562	<MRL	<MRL	0	No PFAS detected
Lawrence Livermore National Lab Site 200	CA0110701	Livermore	10,735	<MRL	<MRL	0	No PFAS detected
Lemoore Naval Air Station	CA1610700	Lemoore	6,000	<MRL	<MRL	0	No PFAS detected
Lemoore, City Of	CA1610005	Lemoore	27,185	<MRL	<MRL	0	No PFAS detected
Liberty Utilities (Av Ranchos) Corp.	CA3610003	Downey	63,381	<MRL	<MRL	0	No PFAS detected
Liberty Utilities - Compton	CA1910021	Downey	26,316	<MRL	<MRL	0	No PFAS detected
Lincoln Avenue Water Co.	CA1910063	Altadena	8,721	<MRL	<MRL	0	No PFAS detected
Linda County Water District	CA5810002	Marysville	21,654	<MRL	<MRL	0	No PFAS detected
Littlerock Creek Irrigation Dist.	CA1910064	Littlerock	3,066	<MRL	<MRL	0	No PFAS detected
Loma Linda, City Of	CA3610013	Loma Linda	25,208	<MRL	<MRL	0	No PFAS detected
Lompoc-City Water Utility Div	CA4210006	Lompoc	40,538	<MRL	<MRL	0	No PFAS detected
Long Beach Utilities Department	CA1910065	Long Beach	466,772	<MRL	<MRL	0	No PFAS detected
Los Angeles Cwwd 29 & 80-Malibu	CA1910204	Alhambra	31,316	<MRL	<MRL	0	No PFAS detected
Los Angeles Cwwd 36-Val Verde	CA1910185	Alhambra	6,712	<MRL	<MRL	0	No PFAS detected
Los Angeles Cwwd 37-Acton	CA1910248	Alhambra	4,782	<MRL	<MRL	0	No PFAS detected
Los Angeles Cwwd 40 Reg 4 & 34 Lancaster	CA1910070	Alhambra	208,129	<MRL	<MRL	0	No PFAS detected
Los Angeles Cwwd 40, R 24,27,33-Pearblsm	CA1910203	Alhambra	11,609	—	—	—	No PFAS detected
Los Angeles Cwwd 40, Reg. 38-Lake La	CA1910005	Alhambra	12,582	<MRL	<MRL	0	No PFAS detected
Los Angeles-City, Dept. Of Water & Power	CA1910067	Los Angeles	3,875,566	<MRL	<MRL	0	No PFAS detected
Lucerne Water Co. - Cal Water Service	CA1710005	San Jose	2,312	<MRL	<MRL	0	No PFAS detected
Madera Valley Water Company	CA2010010	Madera	6,524	<MRL	<MRL	0	No PFAS detected
Malaga County Water District	CA1010042	Fresno	1,200	<MRL	<MRL	0	No PFAS detected
Mammoth Cwd	CA2610001	Mammoth Lakes	8,234	<MRL	<MRL	0	No PFAS detected
Mammoth Mountain Ski Area - Outpost 14	CA2600624	Mammoth Lakes	891	<MRL	<MRL	0	No PFAS detected
Manhattan Beach-City, Water Dept.	CA1910083	Manhattan Beach	34,051	<MRL	<MRL	0	No PFAS detected
Marin Municipal Water District	CA2110002	Corte Madera	188,116	<MRL	<MRL	0	No PFAS detected
Marina Coast Water District	CA2710017	Marina	38,918	<MRL	<MRL	0	No PFAS detected
Mcfarland, City Of	CA1510013	Mcfarland	14,161	<MRL	<MRL	0	No PFAS detected
Mckinleyville C.S.D.	CA1210016	Mckinleyville	16,900	<MRL	<MRL	0	No PFAS detected
Meadow Vista Cwd	CA3110009	Meadow Vista	4,217	<MRL	<MRL	0	No PFAS detected
Meadows Union Elementary School	CA1300554	El Centro	550	<MRL	<MRL	0	No PFAS detected
Meiners Oaks Cwd	CA5610005	Ojai	4,200	<MRL	<MRL	0	No PFAS detected
Mendota, City Of	CA1010021	Mendota	12,595	<MRL	<MRL	0	No PFAS detected
Menlo Park Municipal Water	CA4110017	Menlo Park	22,362	<MRL	<MRL	0	No PFAS detected
Mesa Water District	CA3010004	Costa Mesa	110,000	<MRL	<MRL	0	No PFAS detected
Mid Valley Ag	CA5000592	Oakdale	25	<MRL	<MRL	0	No PFAS detected
Mid-Peninsula Water District	CA4110001	Belmont	31,059	<MRL	<MRL	0	No PFAS detected
Millview County Water District	CA2310006	Ukiah	5,500	<MRL	<MRL	0	No PFAS detected
Mission Hills Csd	CA4210019	Lompoc	3,600	<MRL	<MRL	0	No PFAS detected
Mission Springs Wd	CA3310008	Desert Hot Springs	43,484	<MRL	<MRL	0	No PFAS detected
Mojave Pud	CA1510014	Mojave	4,699	<MRL	<MRL	0	No PFAS detected
Montara Water And Sanitary District	CA4110010	Montara	6,088	<MRL	<MRL	0	No PFAS detected
Montecito Water Dist	CA4210007	Santa Barbara	12,010	<MRL	<MRL	0	No PFAS detected
Morongo	090600142	Banning	16,000	<MRL	<MRL	0	No PFAS detected
Morro Bay Pw Dept - Water Division	CA4010011	Morro Bay	10,757	<MRL	<MRL	0	No PFAS detected
Moulton Niguel Water District	CA3010073	Laguna Hills	168,315	<MRL	<MRL	0	No PFAS detected
Mt. Konocti Mutual Water Company	CA1710014	Kelseyville	4,360	<MRL	<MRL	0	No PFAS detected
Mt. Shasta, City Of	CA4710008	Mt. Shasta	3,642	<MRL	<MRL	0	No PFAS detected
Muscoy Mwc No. 1	CA3610031	San Bernardino	13,000	<MRL	<MRL	0	No PFAS detected
Myoma Dunes Mutual Water Company	CA3310051	Bermuda Dunes	9,445	<MRL	<MRL	0	No PFAS detected
Napa, City Of	CA2810003	Napa	84,804	<MRL	<MRL	0	No PFAS detected
Nas North Island & Nab Coronado	CA3710750	San Diego	421	<MRL	<MRL	0	No PFAS detected
Nasa Ames Research Center	CA4300997	Moffett Field	1,200	<MRL	<MRL	0	No PFAS detected
Needles, City Of	CA3610032	Needles	4,872	<MRL	<MRL	0	No PFAS detected
Nevada Id - E. George, Banner Mountain	CA2910004	Grass Valley	17,154	<MRL	<MRL	0	No PFAS detected
Nevada Id - Lake Of Pines	CA2910014	Grass Valley	6,870	<MRL	<MRL	0	No PFAS detected
Nevada Id - Lake Wildwood	CA2910023	Grass Valley	9,108	<MRL	<MRL	0	No PFAS detected
Nevada Id - Loma Rica	CA2910006	Grass Valley	14,072	<MRL	<MRL	0	No PFAS detected
Nevada Id - North Auburn	CA3110026	Grass Valley	6,870	<MRL	<MRL	0	No PFAS detected
Nipomo Comm Services Dist	CA4010026	Nipomo	13,771	<MRL	<MRL	0	No PFAS detected
North Coast County Water Dist	CA4110025	Pacifica	38,546	<MRL	<MRL	0	No PFAS detected
North Marin Water District	CA2110003	Novato	61,691	<MRL	<MRL	0	No PFAS detected
North Perris Water System	CA3310082	Perris	4,500	<MRL	<MRL	0	No PFAS detected
North Tahoe Pud - Main	CA3110001	Tahoe Vista	6,321	<MRL	<MRL	0	No PFAS detected
Northstar C.S.D.	CA3110028	Truckee	3,165	<MRL	<MRL	0	No PFAS detected
Nps Ggnra	CA2110350	Sausalito	75	<MRL	<MRL	0	No PFAS detected
Oakdale, City Of	CA5010014	Oakdale	23,235	<MRL	<MRL	0	No PFAS detected
Oceano Comm Services Dist.	CA4010005	Oceano	7,598	<MRL	<MRL	0	No PFAS detected
Oceanside, City Of	CA3710014	Oceanside	174,340	<MRL	<MRL	0	No PFAS detected
Oildale Mwc	CA1510015	Bakersfield	45,315	<MRL	<MRL	0	No PFAS detected
Ojai Water System	CA5610014	Oak View	6,801	<MRL	<MRL	0	No PFAS detected
Olivehurst Public Utility District	CA5810003	Olivehurst	16,595	<MRL	<MRL	0	No PFAS detected
Olivenhain Mwd	CA3710029	Encinitas	86,458	<MRL	<MRL	0	No PFAS detected
Orange Vale Water Company	CA3410016	Orangevale	16,861	<MRL	<MRL	0	No PFAS detected
Orosi Public Utility District	CA5410008	Orosi	8,300	<MRL	<MRL	0	No PFAS detected
Otay Water District	CA3710034	Spring Valley	242,155	<MRL	<MRL	0	No PFAS detected
Oxnard Water Dept	CA5610007	Oxnard	200,232	<MRL	<MRL	0	No PFAS detected
Palisades Tahoe 8200 Water System	CA3103294	Olympic Valley	3,500	<MRL	<MRL	0	No PFAS detected
Palm Ranch Irrigation Dist.	CA1910103	Quartz Hill	5,507	<MRL	<MRL	0	No PFAS detected
Paradise Irrigation District	CA0410007	Paradise	9,114	<MRL	<MRL	0	No PFAS detected
Paramount - City, Water Dept.	CA1910105	Paramount	55,200	<MRL	<MRL	0	No PFAS detected
Pasadena Water And Power	CA1910124	Pasadena	165,448	<MRL	<MRL	0	No PFAS detected
Patterson Tract Csd	CA5402038	Visalia	550	<MRL	<MRL	0	No PFAS detected
Patterson, City Of	CA5010017	Patterson	24,977	<MRL	<MRL	0	No PFAS detected
Pauma	090605012	Pauma Valley	5,700	<MRL	<MRL	0	No PFAS detected
Petaluma, City Of	CA4910006	Petaluma	61,427	<MRL	<MRL	0	No PFAS detected
Phelan Pinon Hills Csd	CA3610120	Phelan	24,509	<MRL	<MRL	0	No PFAS detected
Pismo Beach Water Department	CA4010008	Pismo Beach	7,944	<MRL	<MRL	0	No PFAS detected
Placer Cwa - Auburn/Bowman	CA3110005	Auburn	27,317	<MRL	<MRL	0	No PFAS detected
Placer Cwa - Foothill	CA3110025	Auburn	93,417	<MRL	<MRL	0	No PFAS detected
Placerville, City Of - Main	CA0910003	Placerville	9,224	<MRL	<MRL	0	No PFAS detected
Plumas Lake	CA5805001	Olivehurst	11,374	<MRL	<MRL	0	No PFAS detected
Ponderosa Basin Mutual Wtr Co	CA2210002	Mariposa	798	<MRL	<MRL	0	No PFAS detected
Port Hueneme City Water Dept	CA5610009	Port Hueneme	21,582	<MRL	<MRL	0	No PFAS detected
Porterville-Jones Corner	CA5410048	Porterville	339	<MRL	<MRL	0	No PFAS detected
Poway, City Of	CA3710015	Poway	49,888	<MRL	<MRL	0	No PFAS detected
Psmcsd - Pajaro	CA2710020	Royal Oaks	3,500	<MRL	<MRL	0	No PFAS detected
Purissima Hills Water District	CA4310021	Los Altos Hills	6,252	<MRL	<MRL	0	No PFAS detected
Quartz Hill Water Dist.	CA1910130	Quartz Hill	19,322	<MRL	<MRL	0	No PFAS detected
Quechan Utility	090400089	Yuma	5,660	<MRL	<MRL	0	No PFAS detected
Rainbow Municipal Wd	CA3710016	Fallbrook	23,536	<MRL	<MRL	0	No PFAS detected
Ramona Municipal Wd	CA3710019	Ramona	36,455	<MRL	<MRL	0	No PFAS detected
Rancheritos Mwc	CA3600200	Apple Valley	487	<MRL	<MRL	0	No PFAS detected
Rancho Murieta Community Servi	CA3410005	Rancho Murieta	5,728	<MRL	<MRL	0	No PFAS detected
Red Hawk Casino - Shingle Springs	090600058	Shingle Springs	11,268	<MRL	<MRL	0	No PFAS detected
Redwood Valley County Water District	CA2310008	Ukiah	5,200	<MRL	<MRL	0	No PFAS detected
Reedley, City Of	CA1010027	Reedley	26,076	<MRL	<MRL	0	No PFAS detected
Rio Dell, City Of	CA1210012	Rio Dell	3,300	<MRL	<MRL	0	No PFAS detected
Riverbank, City Of	CA5010018	Riverbank	25,625	<MRL	<MRL	0	No PFAS detected
Riverside Csa #122-Mesa Verde	CA3310028	Blythe	766	<MRL	<MRL	0	No PFAS detected
Rodney Strong Vineyards	CA4900897	Healdsburg	150	<MRL	<MRL	0	No PFAS detected
Rolling Hills Casino	090600052	Corning	4,782	<MRL	<MRL	0	No PFAS detected
Rosamond Csd	CA1510018	Rosamond	18,150	<MRL	<MRL	0	No PFAS detected
Russian River County Water District	CA4910008	Forestville	4,150	<MRL	<MRL	0	No PFAS detected
Sacramento International Airport [Sws]	CA3400139	Sacramento	9,000	<MRL	<MRL	0	No PFAS detected
Salinas Valley State Prison	CA2710851	Soledad	2,930	<MRL	<MRL	0	No PFAS detected
San Antonio Water Company	CA3610085	Upland	3,441	<MRL	<MRL	0	No PFAS detected
San Benito High School	CA3500571	Hollister	3,310	<MRL	<MRL	0	No PFAS detected
San Diego, City Of	CA3710020	San Diego	1,408,937	<MRL	<MRL	0	No PFAS detected
San Fernando-City, Water Dept.	CA1910143	San Fernando	23,364	<MRL	<MRL	0	No PFAS detected
San Francisco International Airport	CA3810010	San Francisco	42,400	<MRL	<MRL	0	No PFAS detected
San Francisco Regional Water System	CA3810001	Burlingame	600	<MRL	<MRL	0	No PFAS detected
San Gabriel County Wd	CA1910144	Rosemead	40,154	<MRL	<MRL	0	No PFAS detected
San Gabriel Valley Water Co-Montebello 1	CA1910189	El Monte	5,205	<MRL	<MRL	0	No PFAS detected
San Gabriel Valley Water Co-Montebello 2	CA1910117	El Monte	3,731	<MRL	<MRL	0	No PFAS detected
San Gabriel Valley Wc - Fontana	CA3610041	Fontana	228,270	<MRL	<MRL	0	No PFAS detected
San Jacinto, City Of	CA3310032	San Jacinto	20,938	<MRL	<MRL	0	No PFAS detected
San Joaquin County - Lincoln Village	CA3910010	Stockton	5,841	<MRL	<MRL	0	No PFAS detected
San Joaquin River Club Inc	CA3910018	Tracy	600	<MRL	<MRL	0	No PFAS detected
San Joaquin, City Of	CA1010034	San Joaquin	4,060	<MRL	<MRL	0	No PFAS detected
San Juan Water District	CA3410021	Granite Bay	29,738	<MRL	<MRL	0	No PFAS detected
San Luis Obispo Water Department	CA4010009	San Luis Obispo	49,534	<MRL	<MRL	0	No PFAS detected
Santa Ana River Water Company	CA3310033	Jurupa Valley	6,475	<MRL	<MRL	0	No PFAS detected
Santa Clarita Valley W.A.-Castaic Div.	CA1910247	Santa Clarita	9,999	<MRL	<MRL	0	No PFAS detected
Santa Clarita Valley W.A.-Pinetree Div.	CA1910250	Santa Clarita	15,998	<MRL	<MRL	0	No PFAS detected
Santa Clarita Valley W.A.-Tesoro Div.	CA1910255	Santa Clarita	6,499	<MRL	<MRL	0	No PFAS detected
Santa Cruz Water Department	CA4410010	Santa Cruz	94,626	<MRL	<MRL	0	No PFAS detected
Santa Margarita Water District	CA3010101	Rancho Santa Margarita	165,275	<MRL	<MRL	0	No PFAS detected
Santa Margarita Water District-Id9	CA3010030	Rancho Santa Margarita	35,309	<MRL	<MRL	0	No PFAS detected
Santa Rosa Tachi Palace	090605136	Lemoore	9,000	<MRL	<MRL	0	No PFAS detected
Santa Rosa, City Of	CA4910009	Santa Rosa	178,452	<MRL	<MRL	0	No PFAS detected
Santa Ynez River Water Cons. Dist. Id#1	CA4210020	Santa Ynez	7,022	<MRL	<MRL	0	No PFAS detected
Sbdno County Service Area 64	CA3610121	San Bernardino	14,955	<MRL	<MRL	0	No PFAS detected
Sbdno County Service Area 70J	CA3610125	San Bernardino	12,895	<MRL	<MRL	0	No PFAS detected
Scwa Mather-Sunrise	CA3410704	Sacramento	32,812	<MRL	<MRL	0	No PFAS detected
Sebastopol, City Of	CA4910011	Sebastopol	7,522	<MRL	<MRL	0	No PFAS detected
Sfpuc City Distribution Division	CA3810011	Burlingame	848,019	<MRL	<MRL	0	No PFAS detected
Shafter, City Of	CA1510019	Shafter	21,915	<MRL	<MRL	0	No PFAS detected
Sierra Madre-City, Water Dept.	CA1910148	Sierra Madre	11,000	<MRL	<MRL	0	No PFAS detected
Signal Hill - City, Water Dept.	CA1910149	Signal Hill	11,848	<MRL	<MRL	0	No PFAS detected
Slvwd - Felton Water System	CA4410002	Boulder Creek	4,491	<MRL	<MRL	0	No PFAS detected
Soledad, City Of	CA2710011	Soledad	19,732	<MRL	<MRL	0	No PFAS detected
Sonoma State University	CA4910027	Rohnert Park	1,500	<MRL	<MRL	0	No PFAS detected
Soquel Creek Water District	CA4410017	Soquel	40,962	<MRL	<MRL	0	No PFAS detected
South Feather W&P - Miners Ranch	CA0410006	Oroville	22,638	<MRL	<MRL	0	No PFAS detected
South Shore Recreation Area	CA0900649	South Lake Tahoe	50	<MRL	<MRL	0	No PFAS detected
Sswd - Del Paso Manor Service Area	CA3410007	Sacramento	4,854	<MRL	<MRL	0	No PFAS detected
St. Helena, City Of	CA2810004	St. Helena	5,386	<MRL	<MRL	0	No PFAS detected
Stallion Springs Csd	CA1510025	Tehachapi	4,910	<MRL	<MRL	0	No PFAS detected
Stanford University	CA4310013	Stanford	23,817	<MRL	<MRL	0	No PFAS detected
Storer Transportation	CA5000372	Modesto	40	<MRL	<MRL	0	No PFAS detected
Suburban Water Systems-Glendora	CA1910046	Covina	5,301	<MRL	<MRL	0	No PFAS detected
Suisun-Solano Water Authority	CA4810005	Vacaville	29,105	<MRL	<MRL	0	No PFAS detected
Sunny Slope Water Co.	CA1910157	Pasadena	25,252	<MRL	<MRL	0	No PFAS detected
Sweetwater Springs Cwd - Guerneville	CA4910004	Guerneville	5,156	<MRL	<MRL	0	No PFAS detected
Sycuan	090605024	El Cajon	12,350	<MRL	<MRL	0	No PFAS detected
Table Mountain Rancheria	090600154	Friant	10,675	<MRL	<MRL	0	No PFAS detected
Tahoe City Pud - Main	CA3110010	Tahoe City	6,411	<MRL	<MRL	0	No PFAS detected
Tehachapi, City Of	CA1510020	Tehachapi	9,094	<MRL	<MRL	0	No PFAS detected
Tejon Castac Wd - I5 & Laval Rd	CA1503341	Lebec	38,125	<MRL	<MRL	0	No PFAS detected
Temescal Valley Water District	CA3310074	Temescal Valley	22,268	<MRL	<MRL	0	No PFAS detected
Terra Bella Irrigation District - Tbt	CA5410038	Terra Bella	2,656	<MRL	<MRL	0	No PFAS detected
Thousand Trails San Benito Preserve	CA3500505	Paicines	17	<MRL	<MRL	0	No PFAS detected
Thunder Valley Casino	090605161	Auburn	18,007	<MRL	<MRL	0	No PFAS detected
Tipton Community Services Dist	CA5410014	Tipton	2,543	<MRL	<MRL	0	No PFAS detected
Torrance-City, Water Dept.	CA1910213	Torrance	106,183	<MRL	<MRL	0	No PFAS detected
Town Of Discovery Bay	CA0710009	Discovery Bay	16,790	<MRL	<MRL	0	No PFAS detected
Town Of Hillsborough	CA4110016	Hillsborough	11,766	<MRL	<MRL	0	No PFAS detected
Town Of Yountville	CA2810007	Yountville	2,785	<MRL	<MRL	0	No PFAS detected
Trabuco Canyon Water District	CA3010094	Trabuco Canyon	13,659	<MRL	<MRL	0	No PFAS detected
Tracy, City Of	CA3910011	Tracy	98,215	<MRL	<MRL	0	No PFAS detected
Triunfo Water & Sanitation District	CA5610043	Westlake Village	13,898	<MRL	<MRL	0	No PFAS detected
Trout Gulch Mutual Water Company	CA4400502	Aptos	614	<MRL	<MRL	0	No PFAS detected
Tud - Columbia Water System	CA5510013	Sonora	5,482	<MRL	<MRL	0	No PFAS detected
Tud - Sonora/Jamestown Water System	CA5510001	Sonora	11,113	<MRL	<MRL	0	No PFAS detected
Tud - Upper Basin Water System	CA5510012	Sonora	13,331	<MRL	<MRL	0	No PFAS detected
Tulare, City Of	CA5410015	Tulare	72,241	<MRL	<MRL	0	No PFAS detected
Turlock, City Of	CA5010019	Turlock	72,888	<MRL	<MRL	0	No PFAS detected
Twentynine Palms Water District	CA3610049	Twentynine Palms	18,795	<MRL	<MRL	0	No PFAS detected
Uc - Davis	CA5710009	Davis	13,177	<MRL	<MRL	0	No PFAS detected
Union Public Utility District	CA0510001	Murphys	4,774	<MRL	<MRL	0	No PFAS detected
Us Army Fort Irwin	CA3610705	Fort Irwin	7,800	<MRL	<MRL	0	No PFAS detected
Usmc - 29 Palms	CA3610703	Twentynine Palms	16,067	<MRL	<MRL	0	No PFAS detected
Vallecitos Wd	CA3710002	San Marcos	114,700	<MRL	<MRL	0	No PFAS detected
Valley Center Mwd	CA3710026	Valley Center	30,166	<MRL	<MRL	0	No PFAS detected
Valley County Water Dist.	CA1910009	Baldwin Park	68,871	<MRL	<MRL	0	No PFAS detected
Valley View Mutual Water Co.	CA1910165	Baldwin Park	4,613	<MRL	<MRL	0	No PFAS detected
Valley Water Co.	CA1910166	La Canada Flintridge	10,113	<MRL	<MRL	0	No PFAS detected
Vandenberg Village Comm. Serv. Dist.	CA4210017	Lompoc	7,308	<MRL	<MRL	0	No PFAS detected
Ventura Cwwd No. 1 - Moorpark	CA5610018	Moorpark	35,514	<MRL	<MRL	0	No PFAS detected
Ventura River Water District	CA5610022	Ojai	6,100	<MRL	<MRL	0	No PFAS detected
Ventura Wwd No. 8 - Simi Valley	CA5610023	Simi Valley	94,736	<MRL	<MRL	0	No PFAS detected
Vernon-City, Water Dept.	CA1910167	Vernon	28,112	<MRL	<MRL	0	No PFAS detected
Victorville Water District	CA3610052	Victorville	140,721	<MRL	<MRL	0	No PFAS detected
Vista Irrigation District	CA3710027	Vista	134,501	<MRL	<MRL	0	No PFAS detected
Walnut Park Mutual Water Co.	CA1910169	Huntington Park	16,180	<MRL	<MRL	0	No PFAS detected
Walnut Valley Water District	CA1910234	Walnut	100,941	<MRL	<MRL	0	No PFAS detected
Wasco St. Prison Reception Ctr	CA1510801	Wasco	5,217	<MRL	<MRL	0	No PFAS detected
Wasco, City Of	CA1510021	Wasco	22,757	<MRL	<MRL	0	No PFAS detected
West Kern Water District	CA1510022	Taft	20,585	<MRL	<MRL	0	No PFAS detected
West Valley Water District	CA3610004	Rialto	96,123	<MRL	<MRL	0	No PFAS detected
Westborough Water District	CA4110027	South San Francisco	13,486	<MRL	<MRL	0	No PFAS detected
Western Digital Technologies, Inc.	CA4300791	San Jose	2,439	<MRL	<MRL	0	No PFAS detected
Western Heights Water Company	CA3610053	Yucaipa	7,735	<MRL	<MRL	0	No PFAS detected
Whale Gulch School	CA2300847	Whitethorn	60	<MRL	<MRL	0	No PFAS detected
Willits, City Of	CA2310004	Willits	6,175	<MRL	<MRL	0	No PFAS detected
Willow County Water District	CA2310005	Ukiah	3,797	<MRL	<MRL	0	No PFAS detected
Windsor, Town Of	CA4910017	Windsor	25,561	<MRL	<MRL	0	No PFAS detected
Wine Country Apartments	CA3900559	Stockton	40	<MRL	<MRL	0	No PFAS detected
Winton Water & Sanitary Dist	CA2410010	Winton	9,745	<MRL	<MRL	0	No PFAS detected
Woodlake, City Of	CA5410020	Woodlake	7,918	<MRL	<MRL	0	No PFAS detected
Yocha Dehe Potable Water System	090605107	Brooks	12,800	<MRL	<MRL	0	No PFAS detected
Yreka, City Of	CA4710011	Yreka	7,879	<MRL	<MRL	0	No PFAS detected

Highest single result for each system; PFOA and PFOS in ppt (ng/L). Entry-point samples, not tap water; screening comparisons, not compliance determinations.

California

Value shown

Layers

California water systems sampled under UCMR 5