B69/100

Tennessee Tap Water Quality Rankings 2026

260 cities · 7,829,421 people served

Top Contaminant Concerns

Copper (90th percentile)PFOAPFOSPFHxS

All Cities in Tennessee

#	City	Score	Population	Violations
1	Nashville	B (78)	842,512	22
2	Memphis	A (93)	659,500	4
3	Knoxville	B (67)	573,653	105
4	Murfreesboro	B (78)	333,236	18
5	Clarksville	A (83)	289,424	23
6	Chattanooga	B (69)	278,560	69
7	Franklin	C (52)	185,695	120
8	White House	B (75)	130,411	6
9	Kingsport	B (72)	120,083	26
10	Columbia	B (68)	109,105	15
11	Johnson City	B (75)	105,057	22
12	Maryville	B (78)	102,999	15
13	Lebanon	B (75)	100,834	29
14	Jackson	A (83)	99,921	11
15	Cleveland	A (85)	95,087	4
16	Mount Juliet	B (70)	86,978	11
17	Cookeville	B (69)	84,376	157
18	Madison	A (84)	81,203	9
19	Dickson	A (85)	73,463	16
20	Greeneville	C (54)	72,434	165
21	Hixson	A (92)	68,306	5
22	Crossville	C (55)	66,879	65
23	Gallatin	A (90)	65,964	3
24	Spring Hill	B (75)	65,840	6
25	Sevierville	B (67)	60,951	47
26	Smyrna	F (14)	60,876	36
27	Hendersonville	B (60)	59,034	21
28	Shelbyville	C (40)	57,680	50
29	Bartlett	A (92)	57,129	5
30	Mcminnville	C (46)	54,616	122
31	Elizabethton	C (42)	52,858	177
32	Collierville	C (58)	51,972	31
33	Prospect	B (70)	51,915	10
34	Bristol	B (64)	47,142	76
35	Oak Ridge	C (48)	46,975	90
36	Morristown	C (55)	45,654	54
37	Clinton	C (55)	44,472	71
38	Springfield	C (55)	43,338	14
39	Fayetteville	B (62)	40,104	96
40	Sparta	B (79)	39,069	58
41	Lavergne	D (31)	38,730	22
42	Lewisburg	B (76)	37,826	21
43	Germantown	F (7)	37,738	82
44	Manchester	B (75)	36,300	8
45	Dandridge	A (83)	35,251	16
46	Alcoa	B (70)	35,238	11
47	Newport	B (65)	34,925	20
48	Lenoir City	D (34)	34,786	43
49	Jonesborough	D (20)	33,069	29
50	Harriman	C (55)	32,927	71
51	Nolensville	D (29)	32,793	17
52	Brentwood	A (85)	31,563	20
53	Tullahoma	A (94)	30,958	0
54	Kingston	A (82)	30,890	36
55	Georgetown	B (71)	30,571	10
56	Munford	B (76)	30,033	25
57	Loudon	B (73)	29,917	25
58	Lawrenceburg	B (70)	29,112	73
59	Lafollette	D (20)	28,925	244
60	Corryton	B (78)	27,941	9
61	Dyersburg	A (84)	27,504	28
62	Lexington	F (10)	26,322	43
63	New Tazewell	B (69)	26,172	43
64	Athens	B (64)	25,851	33
65	Dayton	F (8)	25,054	49
66	Smithville	C (49)	25,009	80
67	Winchester	C (45)	24,899	21
68	Portland	C (48)	23,509	26
69	Covington	A (84)	23,351	9
70	Selmer	A (85)	22,782	16
71	Rogersville	C (47)	22,703	181
72	Lafayette	C (56)	21,551	29
73	Ocoee	F (0)	21,082	69
74	Church Hill	C (54)	20,851	21
75	Soddy Daisy	B (76)	20,794	13
76	Russellville	A (92)	20,197	2
77	Jamestown	D (24)	19,923	62
78	Gladeville	B (69)	19,813	13
79	Savannah	A (82)	19,495	3
80	Talbott	A (93)	19,075	1
81	Smartt	C (55)	19,009	14
82	Pleasant View	A (92)	18,854	5
83	Pulaski	B (75)	17,554	19
84	Ripley	A (92)	17,284	5
85	Signal Mountain	A (82)	16,979	14
86	Union City	A (92)	16,180	5
87	Paris	A (94)	16,131	7
88	Livingston	D (31)	15,733	26
89	Blountville	A (92)	15,647	2
90	Millington	A (91)	15,615	12
91	Trenton	B (76)	15,303	53
92	Madisonville	A (82)	15,087	7
93	Oakland	A (95)	14,957	2
94	Vonore	B (75)	14,836	14
95	Minor Hill	F (12)	14,646	80
96	Townsend	B (78)	14,522	19
97	Brownsville	A (88)	14,520	18
98	Bethpage	D (39)	14,184	18
99	Sweetwater	A (84)	13,597	9
100	Dunlap	A (82)	13,145	22
101	Etowah	A (81)	12,851	12
102	Ashland City	B (67)	12,786	43
103	Lyles	B (68)	12,701	21
104	Carthage	B (68)	12,537	33
105	Huntsville	A (100)	12,516	0
106	Hohenwald	D (37)	12,475	52
107	Erwin	F (0)	12,236	30
108	Wartburg	D (31)	12,074	62
109	Woodlawn	D (37)	12,069	16
110	Linden	B (70)	11,952	34
111	Martin	A (96)	11,918	1
112	Alamo	B (66)	11,578	54
113	Woodbury	D (23)	11,434	46
114	Rockwood	C (58)	11,412	27
115	Estill Springs	F (0)	11,233	73
116	Jacksboro	B (69)	11,060	24
117	Centerville	F (0)	11,011	41
118	Milan	A (96)	10,932	1
119	Pikeville	F (3)	10,780	114
120	Oneida	F (0)	10,688	54
121	Gatlinburg	A (87)	10,614	19
122	Hartsville	F (0)	10,562	48
123	Luttrell	B (72)	10,529	9
124	Bean Station	B (69)	10,378	12
125	Algood	A (85)	10,042	12
126	Dover	C (43)	10,020	40
127	Camden	C (47)	10,013	14
128	Adamsville	A (88)	9,985	9
129	Humboldt	A (95)	9,908	2
130	Jefferson City	C (45)	9,764	24
131	Jasper	B (77)	9,702	16
132	Newbern	B (66)	9,535	31
133	Mountain City	F (0)	9,304	71
134	Waverly	A (82)	9,270	7
135	Kingston Springs	A (86)	9,243	7
136	Greenbrier	B (73)	9,230	16
137	Altamont	D (35)	9,211	38
138	Atoka	B (74)	9,197	15
139	Mount Pleasant	D (24)	8,914	49
140	Spring City	C (47)	8,812	79
141	Rickman	B (73)	8,628	12
142	Monterey	C (52)	8,610	65
143	Parsons	B (68)	8,585	43
144	Byrdstown	F (0)	8,428	100
145	Gainesboro	C (52)	8,428	63
146	Bolivar	A (82)	8,342	21
147	Mohawk	A (87)	8,296	6
148	Erin	F (0)	8,239	68
149	Maynardville	D (29)	7,940	40
150	Lynchburg	C (42)	7,895	43
151	Baxter	B (77)	7,781	20
152	Tellico Plains	F (0)	7,759	127
153	Counce	F (10)	7,388	24
154	South Pittsburg	D (37)	7,304	40
155	Springville	A (94)	6,647	2
156	Bakewell	B (79)	6,464	10
157	Decatur	F (0)	6,451	43
158	Leoma	A (88)	6,218	9
159	Huntingdon	A (92)	6,167	5
160	Red Boiling Springs	F (0)	6,050	192
161	Sewannee	A (83)	5,970	10
162	Adams	B (64)	5,915	26
163	Westmoreland	B (77)	5,873	8
164	Ardmore	D (39)	5,789	215
165	New Market	B (76)	5,703	17
166	Tracy City	F (0)	5,692	40
167	Pleasant Hill	A (84)	5,659	9
168	Summertown	B (61)	5,593	20
169	Celina	B (63)	5,510	30
170	Mckenzie	B (77)	5,495	12
171	Friendsville	B (74)	5,437	15
172	Waynesboro	D (35)	5,354	54
173	Riddleton	B (62)	5,345	37
174	Halls	A (92)	5,306	5
175	Jellico	F (0)	5,056	104
176	Somerville	A (88)	5,020	5
177	Decherd	D (39)	4,809	22
178	Loretto	C (45)	4,773	20
179	Lobelville	B (79)	4,752	10
180	Allons	B (62)	4,729	11
181	Tiptonville	B (75)	4,686	43
182	Hornbeak	B (79)	4,655	27
183	Scotts Hill	B (79)	4,579	6
184	Unicoi	A (89)	4,527	8
185	Moss	D (25)	4,437	36
186	Gordonsville	A (89)	4,431	4
187	Henning	B (71)	4,323	47
188	Monteagle	C (41)	4,179	32
189	White Pine	B (66)	4,171	15
190	Tennessee Ridge	A (85)	4,169	4
191	Clifton	F (0)	4,110	78
192	Allardt	F (10)	4,058	23
193	Dyer	B (73)	4,019	40
194	Wartrace	F (9)	3,983	48
195	Niota	A (87)	3,932	10
196	South Fulton	B (68)	3,932	17
197	Riceville	C (56)	3,843	13
198	Vanleer	C (46)	3,831	43
199	Holladay	D (23)	3,818	23
200	Englewood	B (68)	3,742	17
201	Brighton	B (73)	3,715	20
202	Mason	B (65)	3,642	24
203	Mcewen	A (84)	3,594	13
204	Hampton	B (74)	3,529	23
205	Chapel Hill	F (0)	3,426	56
206	Dresden	A (93)	3,265	4
207	Collinwood	F (0)	3,076	77
208	New Johnsonville	C (56)	2,961	29
209	Piperton	A (94)	2,956	3
210	Calhoun	A (92)	2,895	5
211	Michie	A (92)	2,825	5
212	Bluff City	F (0)	2,763	91
213	Turtletown	C (59)	2,710	34
214	Bell Buckle	C (51)	2,633	30
215	Alexandria	B (65)	2,626	24
216	Bells	B (72)	2,610	9
217	Surgoinsville	C (58)	2,609	23
218	Sneedville	F (0)	2,607	68
219	Cowan	B (72)	2,587	10
220	Benton	C (55)	2,491	42
221	Mosheim	A (86)	2,270	11
222	Saltillo	A (93)	2,216	4
223	Greenfield	A (96)	2,189	1
224	Norris	A (85)	2,126	12
225	Rutledge	A (94)	2,102	3
226	Troy	A (95)	2,096	2
227	Rocky Top	B (63)	1,963	34
228	Watertown	C (46)	1,920	11
229	Graysville	C (40)	1,888	37
230	Mooresburg	F (0)	1,844	53
231	Huntland	F (0)	1,755	47
232	Gleason	A (84)	1,753	5
233	Belvidere	D (37)	1,716	28
234	Bruceton	A (85)	1,649	12
235	Obion	B (72)	1,615	17
236	Only	F (8)	1,610	41
237	Harrogate	C (51)	1,600	46
238	Gainsboro	C (45)	1,596	40
239	Clarksburg	B (62)	1,549	27
240	St. Joseph	C (45)	1,533	36
241	Cedar Grove	C (48)	1,492	45
242	Kenton	B (72)	1,492	25
243	Whiteville	B (65)	1,440	32
244	Maury City	A (96)	1,439	1
245	Rutherford	A (81)	1,404	16
246	Lynnville	B (73)	1,348	8
247	Atwood	A (88)	1,311	5
248	Clairfield	C (55)	1,305	42
249	Rossville	A (89)	1,297	8
250	Bradford	A (88)	1,259	5
251	Roan Mountain	C (54)	1,226	43
252	Copperhill	C (41)	1,217	40
253	Big Sandy	A (94)	1,170	3
254	Gallaway	A (83)	1,158	14
255	Sardis	B (77)	1,134	12
256	Butler	F (0)	1,130	102
257	Whitwell	F (18)	1,104	31
258	Petersburg	B (68)	1,078	17
259	South Carthage	F (17)	1,065	68
260	Cumberland City	A (85)	1,023	12