Water systems with the most lithium

Name: Water systems with the most lithium
Creator: Tap Water Results
License: https://www.usa.gov/government-works

Highest single lithium results in EPA's first national lithium testing (UCMR 5). There is no federal limit, and EPA's screening level is 10 ppb.

#	Water system	State	People	Highest result
1	Waterpro Inc	UT	33,100	960 ppb
2	Creekside Village MHP	NY	115	921 ppb
3	Arizona Water Company – Apache Junction	AZ	62,055	796 ppb
4	Aqua Pennsylvania Water Company Honesdale	PA	5,500	702 ppb
5	Bermuda Water Company Inc	AZ	25,000	580 ppb
6	Bernalillo Water System	NM	11,810	537 ppb
7	City of Mesa	AZ	466,000	525 ppb
8	Indianola Water Supply	IA	15,833	480 ppb
9	California American Water – Oakhurst	CA	3,710	474 ppb
10	City of Buckeye – Valencia Town Division	AZ	30,377	468 ppb
11	Rio Rancho Water & Water Works Services	NM	107,350	467 ppb
12	Vermillion Water System	SD	11,695	440 ppb
13	Wapello Rural Water Association	IA	17,263	420 ppb
14	City of Woodway	TX	9,383	403 ppb
15	Coralville Municipal Water System	IA	22,318	390 ppb
16	Pima Utilities	AZ	20,000	381 ppb
17	West Des Moines Water Works	IA	73,959	380 ppb
18	Mount Pleasant Municipal Utilities	IA	9,274	370 ppb
19	Arizona Water Company – Pinal Valley	AZ	134,432	353 ppb
20	Laguna Valley Water System	NM	4,500	343 ppb
21	Anthony Water & Sewer District	NM	8,691	335 ppb
22	Goodyear Water Department	AZ	50,001	335 ppb
23	Woodridge Village Water System	NY	902	335 ppb
24	Lower Rio Grande Pwwa South Valley Water System	NM	11,542	335 ppb
25	Tri County Special Utility District	TX	5,353	325 ppb
26	Pennsylvania American Water – Lake Scranton	PA	137,142	324 ppb
27	Florence Water Company	AZ	14,593	320 ppb
28	Patterson Valley Water Company	CO	96	309 ppb
29	City of Globe	AZ	7,536	308 ppb
30	City of Chandler	AZ	247,328	305 ppb
31	Grants Domestic Water System	NM	10,523	295 ppb
32	Aspc Lewis Complex Water System	AZ	4,300	281 ppb
33	Farmington Water Association	MS	6,925	280 ppb
34	City of Tempe	AZ	165,000	278 ppb
35	City of Safford	AZ	20,600	271 ppb
36	City of Corinth	MS	15,000	263 ppb
37	Global Water – Santa Cruz Water Company	AZ	84,000	263 ppb
38	Magna Water District	UT	36,700	258 ppb
39	Town of Gilbert	AZ	247,600	258 ppb
40	City of Buckeye Sonora – Sundance	AZ	21,405	253 ppb
41	Troy Public Water System	MO	15,000	251 ppb
42	Altoona Water Supply	IA	22,436	250 ppb
43	Virgin Valley Water District	NV	26,000	248 ppb
44	Arizona Water Company – White Tanks	AZ	18,858	246 ppb
45	Sioux City Water Supply	IA	85,791	240 ppb
46	Wall Water System	SD	699	238 ppb
47	Socorro Water System	NM	12,026	232 ppb
48	Salt River Public Works	AZ	20,951	231 ppb
49	Onalaska Water Supply Corporation	TX	5,289	230 ppb
50	Monmouth Water System	IL	8,902	230 ppb
51	Flowing Wells Irrigation District	AZ	16,000	228 ppb
52	Eagle Mountain City Water System	UT	61,266	220 ppb
53	Arizona Water Company – Rimrock	AZ	3,532	216 ppb
54	Cs Tierra Mesa Estates Water Company	AZ	632	210 ppb
55	Katherine Resorts Water Company	AZ	58	210 ppb
56	City of Bartlett	TX	2,950	208 ppb
57	City of Pittsburg	KS	20,738	204 ppb
58	Arizona Water Company – Miami Claypool	AZ	8,616	200 ppb
59	City of Willis	TX	14,133	199 ppb
60	Fairfield Water Supply	IA	9,821	199 ppb
61	Hegins Hubley Authority	PA	3,870	191 ppb
62	City of New Albany	MS	8,900	190 ppb
63	Arizona Water Company – San Manuel	AZ	4,737	190 ppb
64	Scotia Village Water Works	NY	12,800	186 ppb
65	EPCOR – San Tan	AZ	87,435	185 ppb
66	Brown County Water Utility	IN	15,368	185 ppb
67	Copper Mountain Ranch Cfd Water System	AZ	1,071	185 ppb
68	Dona Ana MDWCA	NM	16,987	184 ppb
69	Millersview Doole Water Supply Corporation	TX	3,987	184 ppb
70	Dimmitt Municipal Water System	TX	4,393	183 ppb
71	Marion Municipal Water Dept	IA	41,623	182 ppb
72	St George City Water System	UT	105,240	180 ppb
73	North Holbrook Water Company	CO	58	180 ppb
74	Sardis Lone Elm Water Supply Corporation	TX	20,736	180 ppb
75	Las Cruces Municipal Water System	NM	98,175	171 ppb
76	Town of Anthony	TX	5,555	170 ppb
77	Webster City Water Supply	IA	7,825	170 ppb
78	Community Water Company of Green Valley	AZ	22,085	166 ppb
79	City of Dodge City	KS	27,104	166 ppb
80	Apache Junction Water District	AZ	15,610	166 ppb
81	Liberty Water Lpsco	AZ	57,070	166 ppb
82	Buena Vista Bethel Special Utility District	TX	8,218	165 ppb
83	Perryton Municipal Water System	TX	8,492	165 ppb
84	Tulia Municipal Water System	TX	4,951	165 ppb
85	City of Bellmead	TX	10,664	163 ppb
86	City of Bruceville Eddy	TX	10,570	162 ppb
87	City of Peoria	AZ	187,676	162 ppb
88	Adoc Eyman Unit Water System	AZ	3,969	162 ppb
89	Wildwood Mobile Home Village Water System	TX	577	162 ppb
90	City of Andrews	TX	14,109	162 ppb
91	Melcher-Dallas Water Supply	IA	1,213	160 ppb
92	City of Phoenix	AZ	1.7 million	160 ppb
93	Riverside CSA #122 – Mesa Verde	CA	766	159 ppb
94	El Paso County Tornillo Wid	TX	3,600	156 ppb
95	Guymon Water System	OK	11,442	154 ppb
96	Mammoth County Water District	CA	8,234	153 ppb
97	Tunkhannock Borough Municipal Authority	PA	5,349	153 ppb
98	City of Douglas	AZ	16,656	152 ppb
99	Town of Queen Creek	AZ	95,502	152 ppb
100	Moapa Valley Water District	NV	8,500	150 ppb

A PFAS result above the limit is not a violation: systems have until 2029 to comply, and EPA says UCMR 5 results do not indicate compliance. Method.

Source: U.S. EPA drinking water records and PFAS testing (UCMR 5). How we read the data.