WaterVerge
Alerts Cities States PFAS Tracker Guides News Maps Glossary Methodology

Missouri Water Quality Rankings

509 cities ranked · Data from EPA SDWIS

78.7
State avg score
509
Cities ranked
79%
A or B grade
11%
D or F grade
426
Health violations
137
PFAS detected
Analysis

Missouri water quality overview

Missouri's drinking water quality is good overall, with a state average score of 78.7 out of 100 — 4.5 points above the national average of 74.2. The median city score is 84, reflecting how water quality is distributed across the state's 509 ranked cities. 79% of Missouri cities earned an A or B grade, indicating broadly strong water quality infrastructure. Only 15 cities received a failing grade. PFAS "forever chemicals" were detected in 137 of 509 cities (27%). Of those, 11 cities exceed the 2024 EPA maximum contaminant levels — a health concern requiring action. 426 cities have recorded health-based violations with the EPA — meaning contaminant levels exceeded safe limits or required testing was missed. Use the table below to find your city's specific record.

Grade Distribution

How Missouri cities scored

45%
35%
10%
A
228
45%
Excellent
B
176
35%
Good
C
50
10%
Fair
D
40
8%
Poor
F
15
3%
Failing
Score Distribution

Score distribution by range

227 114 0
4
40
20
41
87
227
90
0–9
10–19
20–29
30–39
40–49
50–59
60–69
70–79
80–89
90–100
Comparison

State vs national average

B
Missouri
78.7/100
B-
National avg
74.2/100
▲ 4.5 pts above national average
City Map

Water quality across Missouri

Each dot is a city, colored by grade. Size reflects population served. Click any city to view its full report.

Highlights

Top & bottom cities in Missouri

Best 10 cities

  1. 1 A+ Cosby 98.2 4K
  2. 2 A+ Shelbyville 97.4 4K
  3. 3 A+ Fairfax 96.9 638
  4. 4 A+ St. Martins 96.7 2K
  5. 5 A+ Smithton 96.7 563
  6. 6 A+ Tipton 96.5 3K
  7. 7 A+ Kirkwood 96 28K
  8. 8 A+ Pilot Grove 95.5 768
  9. 9 A+ Fort Leonard Wood 95.4 34K
  10. 10 A+ Hayti 95.3 6K

Worst 10 cities

  1. 500 F Des Peres 36.6 126K
  2. 501 F Springfield 37.1 212K
  3. 502 F Camdenton 39 10K
  4. 503 F Ocala 39.5 5K
  5. 504 F St. Louis 40.9 305K
  6. 505 F Bunn 41.9 7K
  7. 506 F Joplin 42 83K
  8. 507 F Sedalia 42.3 23K
  9. 508 F Benton 43 1K
  10. 509 F Warsaw 43 5K
Full Rankings

All 509 cities in Missouri

# City Grade Score Score Population Violations Issues
1 Cosby
A+
 98.2
4K 2
2 Shelbyville
A+
 97.4
4K 2
3 Fairfax
A+
 96.9
638 2
4 St. Martins
A+
 96.7
2K 5 Health
5 Smithton
A+
 96.7
563 4 Health
6 Tipton
A+
 96.5
3K 11 Health Unresolved
7 Kirkwood
A+
 96
28K 0 Zero violations
8 Pilot Grove
A+
 95.5
768 8 Health Unresolved
9 Fort Leonard Wood
A+
 95.4
34K 33 Unresolved
10 Hayti
A+
 95.3
6K 10 Health Unresolved
11 Queen City
A
 94.8
3K 7 Health Unresolved
12 Beufort
A
 94.7
760 17 Health Unresolved
13 Marionville
A
 94.3
2K 5 Health Unresolved
14 Whiteoak
A
 94.2
2K 6 Health Unresolved
15 Truesdale
A
 94.1
853 5 Health Unresolved
16 Conway
A
 94.1
788 20 Health Unresolved
17 Raymoor
A
 94
22K 8 Health Unresolved
18 Osceola
A
 94
947 10 Health Unresolved
19 Sheldon
A
 94
543 8 Unresolved
20 Montgomery City
A
 93.9
3K 14 Health Unresolved
21 Lewistown
A
 93.9
580 3
22 Grain Valley
A
 93.8
19K 11 Health Unresolved
23 Savannah
A
 93.8
11K 30 Health Unresolved
24 Polo
A
 93.7
12K 6 Health Unresolved
25 Canton
A
 93.7
3K 10 Health Unresolved
26 Purdy
A
 93.5
1K 15 Health Unresolved
27 Labadie
A
 93.3
8K 9 Health Unresolved
28 Shelbina
A
 93.3
2K 5 Health Unresolved
29 Bismarck
A
 93.3
1K 14 Health Unresolved
30 Holt
A
 93.2
3K 11 Health Unresolved
31 Jasper
A
 93.2
932 22 Health Unresolved
32 Rock Port
A
 93.1
1K 5 Health Unresolved
33 El Dorado Spgs.
A
 93
4K 15 Health Unresolved
34 Westminster
A
 92.9
2K 14 Health Unresolved
35 Laplata
A
 92.9
1K 7 Health Unresolved
36 Ludlow
A
 92.9
1K 12 Unresolved
37 Summerfield
A
 92.9
1K 17 Unresolved
38 Lake Lotawana
A
 92.8
9K 4 Unresolved
39 Calhoun
A
 92.8
3K 7 Health
40 Tarkio
A
 92.8
1K 29 Health Unresolved
41 Cole Camp
A
 92.7
1K 18 Health Unresolved
42 Williamstown
A
 92.6
7K 8 Unresolved
43 Orrick
A
 92.5
752 10 Health Unresolved
44 Strafford
A
 92.3
3K 27 Health Unresolved
45 Wardsville
A
 92
2K 20 Health Unresolved
46 Blythdale
A
 92
823 31 Health Unresolved
47 Watson
A
 92
700 12 Health Unresolved
48 Umatilla
A
 91.9
678 31 Health Unresolved
49 Odessa
A
 91.8
14K 44 Health Unresolved
50 Crystal City
A
 91.7
5K 11 Health Unresolved
51 Knob Noster
A
 91.7
3K 36 Health Unresolved
52 Clarence
A
 91.7
813 11 Health
53 Noel
A
 91.5
2K 3 Health Unresolved
54 Huntsville
A
 91.5
2K 5 Unresolved
55 Wappappello
A
 91.5
1K 5 Unresolved
56 Norborne
A
 91.5
617 15 Health Unresolved
57 Salisbury
A
 91.4
2K 5 Health Unresolved
58 Holden
A
 91.3
15K 23 Health Unresolved
59 Buckhorn
A
 91.3
4K 11 Health Unresolved
60 Buckhorn
A
 91.3
4K 11 Health Unresolved
61 Bland
A
 91.3
539 35 Health Unresolved
62 Clever
A
 91.2
2K 21 Health Unresolved
63 Lake Winnebago
A
 91.2
2K 9 Unresolved
64 Granby
A
 91.1
2K 11 Health Unresolved
65 Cameron
A
 91
16K 39 Health Unresolved
66 High Ridge
A
 90.8
17K 40 Health Unresolved
67 High Ridge
A
 90.8
17K 40 Health Unresolved
68 Gallatin
A
 90.8
2K 30 Health Unresolved
69 Diamond
A
 90.8
926 10 Health Unresolved
70 Smithville
A
 90.7
13K 46 Health Unresolved
71 Lincoln
A
 90.7
1K 17 Health Unresolved
72 Jamesport
A
 90.7
567 22 Health
73 Trimble
A
 90.6
1K 3 Unresolved
74 Hallsville
A
 90.5
8K 14 Health Unresolved
75 Herculaneum
A
 90.5
4K 12 Health Unresolved
76 Raymore
A
 90.5
3K 5 Unresolved
77 Miner
A
 90.4
1K 8 Health Unresolved
78 Licking
A
 90.3
5K 23 Health Unresolved
79 Exeter
A
 90.3
4K 14 Health Unresolved
80 Greenfield
A
 90.3
1K 22 Health Unresolved
81 Puxico
A
 90.3
985 37 Health Unresolved
82 Seligman
A
 90.3
890 8 Health Unresolved
83 Golden City
A
 90.3
680 8 Health Unresolved
84 Whiteman Afb
A
 90.2
10K 7 Health Unresolved
85 Point Lookout
A
 90.2
2K 3 Health Unresolved
86 Marston
A
 90.2
503 20 Health Unresolved
87 Iberia
A
 90.1
700 14 Health Unresolved
88 Miller
A
 90.1
699 10 Health Unresolved
89 Nevada
A-
 90
18K 39 Health Unresolved
90 Oak Grove
A
 90
8K 13 Health Unresolved
91 St. Clair
A-
 89.9
5K 24 Health Unresolved
92 Rushville
A-
 89.9
2K 2 Unresolved
93 Wellington
A-
 89.9
812 31 Unresolved
94 Stewartsville
A-
 89.9
750 10 Unresolved
95 Barnhart
A-
 89.8
37K 2 Health Unresolved
96 Kirksville
A-
 89.7
25K 62 Health Unresolved
97 Jane
A-
 89.7
2K 12 Health Unresolved
98 Marceline
A-
 89.7
2K 16 Health Unresolved
99 Russellville
A-
 89.7
800 2 Unresolved
100 Liberal
A-
 89.7
759 2 Unresolved
101 Powersite
A-
 89.6
6K 10 Health Unresolved
102 Salem
A-
 89.6
6K 19 Health Unresolved
103 Lamonte
A-
 89.6
1K 3 Unresolved
104 Pomona
A-
 89.6
850 21 Health Unresolved
105 St. Joseph
A-
 89.5
89K 13 Health Unresolved
106 Wheaton
A-
 89.5
698 17 Health Unresolved
107 Birch Tree
A-
 89.4
679 5 Health Unresolved
108 New Bloomfield
A-
 89.4
669 9 Unresolved
109 Milo
A-
 89.3
2K 4 Health Unresolved
110 Dexter
A-
 89.2
14K 16 Health Unresolved
111 Philadelphia
A-
 89.2
5K 2 Unresolved
112 Cuba
A-
 89.2
3K 24 Health Unresolved
113 Labadie
A-
 89.1
10K 38 Health Unresolved
114 Vandalia
A-
 89.1
3K 32 Health Unresolved
115 Windsor
A-
 89.1
3K 25 Health Unresolved
116 Kahoka
A-
 89.1
2K 7 Unresolved
117 Ewing
A-
 89.1
2K 3 Health Unresolved
118 New Florence
A-
 89.1
769 19 Health Unresolved
119 Centralia
A-
 88.9
9K 15 Health Unresolved
120 California
A-
 88.9
6K 43 Health Unresolved
121 Jonesburg
A-
 88.9
768 6 Health Unresolved
122 Hawk Point
A-
 88.9
669 13 Health Unresolved
123 Cabool
A-
 88.8
2K 4 Health Unresolved
124 Kelso
A-
 88.8
586 6 Unresolved
125 Leeton
A-
 88.6
601 9 Unresolved
126 Charleston
A-
 88.5
6K 4 Health Unresolved
127 Sibley
A-
 88.5
4K 21 Health Unresolved
128 Princeton
A-
 88.5
1K 4 Unresolved
129 Rockaway Beach
A-
 88.5
841 14 Health Unresolved
130 Steelville
A-
 88.4
2K 15 Health Unresolved
131 Taneyville
A-
 88.3
2K 13 Health Unresolved
132 Oregon
A-
 88.3
2K 17 Health Unresolved
133 Gainsville
A-
 88.3
742 15 Health Unresolved
134 Ashland
A-
 88.2
4K 58 Health Unresolved
135 Duenweg
A-
 88.2
1K 16 Health Unresolved
136 Wentzville
A-
 88.1
42K 37 Health Unresolved
137 Highlandville
A-
 88.1
1K 13 Health Unresolved
138 Edgar Springs
A-
 88.1
800 15 Health Unresolved
139 Hardin
A-
 88.1
569 13 Health Unresolved
140 St. Joseph
A-
 88
89K 1 Unresolved
141 St. Joseph
A-
 88
89K 1 Unresolved
142 St. Joseph
A-
 88
89K 1 Unresolved
143 St. Joseph
A-
 88
89K 1 Unresolved
144 Labadie
A-
 88
8K 104 Health Unresolved
145 Oronogo
A-
 88
3K 6 Health Unresolved
146 Jacksonville
A-
 88
1K 28 Health Unresolved
147 Lawson
A-
 87.9
5K 12 Health Unresolved
148 Palmyra
A-
 87.9
4K 2 Unresolved
149 Middle Brook
A-
 87.9
839 19 Health Unresolved
150 Wood Heights
A-
 87.9
750 17 Unresolved
151 Rocky Comfort
A-
 87.8
2K 4 Health Unresolved
152 Harrisonville
A-
 87.7
18K 49 Health Unresolved
153 Cottleville
A-
 87.7
2K 40 Health Unresolved
154 Mound City
A-
 87.7
1K 1 Unresolved
155 Carl Junction
A-
 87.6
14K 13 Health Unresolved
156 Paris
A-
 87.6
8K 15 Health Unresolved
157 Albany
A-
 87.6
3K 33 Health Unresolved
158 Calhoun
A-
 87.6
3K 17 Health Unresolved
159 Milan
A-
 87.6
2K 7 Health Unresolved
160 Macon
A-
 87.5
18K 66 Health Unresolved
161 Clarksdale
A-
 87.5
8K 8 Health Unresolved
162 Brosley
A-
 87.5
3K 7 Health Unresolved
163 Moberly
A-
 87.4
25K 59 Health Unresolved
164 Battlefield
A-
 87.4
9K 38 Health Unresolved
165 Success
A-
 87.4
3K 13 Unresolved
166 Qulin
A-
 87.3
2K 35 Health Unresolved
167 Fillmore
A-
 87.3
1K 57 Health Unresolved
168 Lake Tapawingo
A-
 87.3
995 15 Unresolved
169 Peculiar
A-
 87.2
9K 18 Health Unresolved
170 Buckner
A-
 87.2
3K 7 Unresolved
171 Franklin
A-
 87.2
2K 11 Health Unresolved
172 Deerfield
A-
 87.2
550 23 Health Unresolved
173 Mexico
A-
 87.1
17K 2 Unresolved
174 Mountain View
A-
 87.1
3K 16 Health Unresolved
175 Drexel
A-
 87.1
1K 21 Health Unresolved
176 Pevely
A-
 87
6K 19 Unresolved
177 Anderson
A-
 87
2K 7 Unresolved
178 Billings
A-
 87
1K 38 Health Unresolved
179 Green City
A-
 87
657 31 Health Unresolved
180 Fayette
A-
 86.8
3K 42 Health Unresolved
181 Big Lake
A-
 86.8
2K 14 Health Unresolved
182 Goodman
A-
 86.8
1K 9 Health Unresolved
183 Rich Hill
A-
 86.7
1K 35 Health Unresolved
184 Auxvasse
A-
 86.7
1K 8 Unresolved
185 Cassville
A-
 86.6
3K 2 Unresolved
186 Lowry City
A-
 86.6
640 48 Health Unresolved
187 Stoutland
A-
 86.6
510 19 Health Unresolved
188 Brookfield
A-
 86.5
10K 61 Health Unresolved
189 Willard
A-
 86.5
8K 63 Health Unresolved
190 Gerald
A-
 86.5
1K 39 Health Unresolved
191 Carterville
A-
 86.4
2K 23 Health Unresolved
192 New Haven
A-
 86.3
2K 11 Health Unresolved
193 Richland
A-
 86.3
2K 22 Health Unresolved
194 Blairstown
A-
 86.3
2K 30 Health Unresolved
195 Woolridge
A-
 86.3
562 7 Health Unresolved
196 Chillicothe
A-
 86.2
16K 12 Health Unresolved
197 Alba
A-
 86.2
555 49 Health Unresolved
198 Greenwood
A-
 86
6K 8 Health Unresolved
199 Malden
A-
 86
4K 18 Health Unresolved
200 Jameson
A-
 85.9
3K 10 Health Unresolved
201 Hilsboro
A-
 85.9
2K 4 Unresolved
202 Alton
A-
 85.9
2K 45 Health Unresolved
203 Hamilton
A-
 85.9
2K 37 Health Unresolved
204 Unity Village
A-
 85.9
1K 35 Health Unresolved
205 Eminence
A-
 85.9
700 10 Health Unresolved
206 Hermitage
A-
 85.9
621 7 Health Unresolved
207 Carrollton
A-
 85.8
7K 14 Health Unresolved
208 Norwood
A-
 85.8
665 9 Health Unresolved
209 Grandview
A-
 85.7
25K 1 Unresolved
210 Gower
A-
 85.7
2K 2 Unresolved
211 Madison
A-
 85.7
554 1 Unresolved
212 Lockwood
A-
 85.6
936 3 Unresolved
213 Arcadia
A-
 85.6
605 8 Health Unresolved
214 Pilot Knob
A-
 85.5
746 3 Unresolved
215 Catalina
A-
 85.4
3K 133 Unresolved
216 Wheatland
A-
 85.4
2K 29 Health Unresolved
217 Republic
A-
 85.3
16K 34 Health Unresolved
218 Plattsburg
A-
 85.3
2K 17 Health Unresolved
219 Ocklawaha
A-
 85.3
2K 40 Unresolved
220 Purdin
A-
 85.3
1K 6 Health Unresolved
221 Pleasant Hope
A-
 85.3
614 20 Health Unresolved
222 Waldron
A-
 85.2
7K 1 Unresolved
223 Scott City
A-
 85.2
5K 7 Unresolved
224 Foster
A-
 85.2
2K 8 Health Unresolved
225 Webb City
A-
 85.1
16K 21 Health Unresolved
226 Seneca
A-
 85.1
3K 46 Health Unresolved
227 Laurie
A-
 85.1
990 19 Health Unresolved
228 Seymour
A-
 85
2K 23 Health Unresolved
229 Linn
B+
 84.9
4K 23 Health Unresolved
230 Polo
B+
 84.8
15K 7 Health Unresolved
231 Kewanee
B+
 84.8
600 23 Health Unresolved
232 Blue Springs
B+
 84.7
61K 3 Unresolved
233 Crocker
B+
 84.7
2K 58 Health Unresolved
234 Westphalia
B+
 84.7
1K 31 Health Unresolved
235 Trenton
B+
 84.6
10K 55 Health Unresolved
236 Gordonville
B+
 84.6
2K 15 Health Unresolved
237 New London
B+
 84.6
975 3 Health Unresolved
238 Sugar Creek
B+
 84.5
4K 4 Unresolved
239 Thayer
B+
 84.5
2K 16 Health Unresolved
240 Buffalo
B+
 84.4
3K 38 Health Unresolved
241 Marthasville
B+
 84.4
1K 22 Health Unresolved
242 Willow Springs
B+
 84.3
4K 13 Health Unresolved
243 Slater
B+
 84.3
3K 24 Health Unresolved
244 Weatherby Lake
B+
 84.3
2K 2 Unresolved
245 Fair Grove
B+
 84.3
2K 45 Health Unresolved
246 Ormond Beach
B+
 84.3
1K 20 Health Unresolved
247 Patterson
B+
 84.3
950 3 Unresolved
248 Golden
B+
 84.3
654 19 Health Unresolved
249 Gladstone
B+
 84.2
27K 1 Unresolved
250 Ash Grove
B+
 84.2
1K 51 Health Unresolved
251 Innsbrook
B+
 84.2
810 6 Unresolved
252 Browning
B+
 84.1
5K 12 Health Unresolved
253 Holcomb
B+
 84.1
635 18 Health Unresolved
254 Brunswick
B+
 84
2K 10 Unresolved
255 Saline
B+
 84
1K 25 Health Unresolved
256 Strasburg
B+
 83.9
723 6 Health Unresolved
257 Higginsville
B+
 83.6
12K 43 Health Unresolved
258 Sparta
B+
 83.6
2K 15 Health Unresolved
259 Burlington Junction
B+
 83.6
630 14 Health Unresolved
260 St. Charles
B+
 83.5
73K 5 Unresolved
261 Raytown
B+
 83.5
34K 17 Health Unresolved
262 Kearney
B+
 83.5
19K 17 Health Unresolved
263 Pleasant Hill
B+
 83.5
14K 46 Health Unresolved
264 Knox City
B+
 83.5
4K 13 Health Unresolved
265 Wheeling
B+
 83.5
2K 18 Health Unresolved
266 New Madrid
B+
 83.4
3K 8 Health Unresolved
267 La Grange
B+
 83.4
874 17 Health Unresolved
268 Sturgeon
B+
 83.4
872 9 Unresolved
269 Beverly Hills
B+
 83.3
12K 28 Health Unresolved
270 Dixon
B+
 83.3
1K 60 Health Unresolved
271 Humansville
B+
 83.3
1K 18 Health Unresolved
272 Novinger
B+
 83.2
550 12 Health Unresolved
273 Bloomsdale
B+
 83.1
639 28 Health Unresolved
274 Parkville
B+
 83
20K 8 Unresolved
275 Lexington
B+
 83
5K 50 Health Unresolved
276 Glenwood
B+
 83
728 6 Health Unresolved
277 Imperial
B+
 82.9
10K 102 Health Unresolved
278 Ellsinore
B+
 82.9
500 13 Health Unresolved
279 Desloge
B+
 82.8
5K 7 Unresolved
280 Clarkton
B+
 82.8
1K 39 Health Unresolved
281 Caruthersville
B+
 82.7
6K 7 Health Unresolved
282 Fulton
B+
 82.4
26K 29 Health Unresolved
283 Camden Point
B+
 82.4
741 11 Health Unresolved
284 St. Elizabeth
B+
 82.4
519 32 Health Unresolved
285 Bernie
B+
 82.3
2K 13 Unresolved
286 Warrensburg
B+
 82.2
27K 8 Unresolved
287 House Springs
B+
 82.2
8K 96 Health Unresolved
288 Gideon
B+
 82.2
3K 60 Health Unresolved
289 Mansfield
B+
 82.2
1K 17 Health Unresolved
290 Wayland
B+
 82.2
533 12 Unresolved
291 Desoto
B+
 82.1
7K 56 Health Unresolved
292 Rocky Ridge
B+
 82.1
750 7 Unresolved
293 Lees Summit
B+
 82
111K 26 Health Unresolved
294 Bowling Green
B+
 82
12K 17 Health Unresolved
295 N. Kansas City
B+
 82
5K 4 Unresolved
296 Appleton City
B+
 82
2K 47 Health Unresolved
297 Hornersville
B+
 81.9
526 81 Health Unresolved
298 Otterville
B+
 81.9
510 133 Health Unresolved
299 Bourbon
B+
 81.8
2K 163 Health Unresolved
300 Perry
B+
 81.7
7K 4 Unresolved
301 Merriam Woods
B+
 81.7
2K 47 Unresolved
302 Bevier
B+
 81.7
762 8 Unresolved
303 Edina
B+
 81.6
1K 14 Health Unresolved
304 Excelsior Spgs.
B+
 81.5
11K 22 Health Unresolved
305 Canalou
B+
 81.5
638 32 Health Unresolved
306 Chaffee
B+
 81.4
4K 126 Health Unresolved
307 Ellington
B+
 81.4
900 38 Health Unresolved
308 Concordia
B+
 81.3
3K 22 Health Unresolved
309 Hartville
B+
 81.3
655 28 Health Unresolved
310 West Plains
B+
 81.2
16K 33 Health Unresolved
311 Jefferson City
B+
 80.8
68K 68 Health PFAS Unresolved
312 Winona
B+
 80.7
1K 12 Health Unresolved
313 St. Peters
B+
 80.5
53K 2 PFAS Unresolved
314 Freeman
B+
 80.3
5K 25 Health Unresolved
315 Sweet Springs
B+
 80.1
1K 38 Health Unresolved
316 New Franklin
B+
 80.1
1K 37 Health Unresolved
317 Marble Hill
B+
 80
2K 50 Health Unresolved
318 Lebanon
B
 79.8
30K 35 Health Unresolved
319 Eldorado Spring
B
 79.8
2K 26 Health Unresolved
320 Campbell
B
 79.5
6K 24 Health Unresolved
321 Keytesville
B
 79.4
500 23 Health Unresolved
322 Independence
B
 79.3
121K 13 Unresolved
323 Kansas City
B
 79.2
515K 34 Health Unresolved
324 Arnold
B
 79.2
39K 9 Unresolved
325 Monett
B
 79.1
9K 38 Health Unresolved
326 La Belle
B
 79.1
660 11 Health Unresolved
327 Butler
B
 79
7K 71 Health Unresolved
328 Sarcoxie
B
 79
2K 21 Health Unresolved
329 Waverly
B
 79
800 23 Health Unresolved
330 Kidder
B
 79
695 33 Health Unresolved
331 Higbee
B
 78.9
560 25 Health Unresolved
332 Dearborn
B
 78.7
3K 27 Health Unresolved
333 Melbourne Beach
B
 78.7
750 51 Health Unresolved
334 Sikeston
B
 78.6
18K 47 Health Unresolved
335 Platte City
B
 78.2
15K 54 Health Unresolved
336 Lamar
B
 78.2
14K 64 Health PFAS Unresolved
337 Holts Summit
B
 78.2
10K 40 Health Unresolved
338 Edgerton
B
 78.2
2K 39 Health Unresolved
339 Bloomfield
B
 77.9
3K 22 Health Unresolved
340 Peeples Valley
B
 77.6
658 143 Health Unresolved
341 Van Buren
B
 77.5
2K 65 Health Unresolved
342 East Prairie
B
 77.3
3K 13 Health Unresolved
343 Ferrelview
B
 77.3
802 16 Unresolved
344 Lathrop
B
 77.1
9K 24 Health Unresolved
345 Steele
B
 77.1
2K 32 Health Unresolved
346 Glasgow
B
 76.8
2K 18 Health Unresolved
347 Vienna
B
 76.8
1K 51 Health Unresolved
348 Kennett
B
 76.7
11K 48 Health Unresolved
349 Belle
B
 76.3
2K 72 Health Unresolved
350 Loose Creek
B
 76.2
1K 18 Unresolved
351 Loose Creek
B
 76.2
1K 18 Unresolved
352 Drexel
B
 75.8
3K 64 Health Unresolved
353 Viburnum
B
 75.8
639 40 Health Unresolved
354 Knightdale
B
 75.7
533 88 Health Unresolved
355 Quartzsite
B
 75.6
1K 111 Health Unresolved
356 Rockville
B
 75.6
675 46 Health Unresolved
357 Ocklawaha
B
 75.5
2K 62 Unresolved
358 Pierce City
B
 75.5
1K 65 Health Unresolved
359 Bolivar
B
 75.3
12K 77 Health Unresolved
360 Moscow Mills
B
 75.3
5K 31 Health Unresolved
361 Wellsville
B
 75.3
1K 99 Health Unresolved
362 Riverside
B
 75.3
775 13 Unresolved
363 Ste. Genevieve
B
 75.2
11K 46 Health Unresolved
364 Foristell
B
 75
1K 87 Health Unresolved
365 Chesterfield
B-
 74.8
1.1M 72 Health Unresolved
366 Macks Creek
B-
 74.8
1K 40 Health Unresolved
367 Winfield
B-
 74.5
15K 56 Health Unresolved
368 Essex
B-
 74.5
899 43 Health Unresolved
369 Blairstown
B-
 74.4
1K 52 Health Unresolved
370 Gadsden
B-
 74.4
540 153 Health Unresolved
371 Gadsden
B-
 74.4
540 153 Health Unresolved
372 Versailles
B-
 74.3
3K 64 Health Unresolved
373 Roach
B-
 74.2
2K 68 Health Unresolved
374 Weston
B-
 73.2
4K 37 Health Unresolved
375 Unionville
B-
 73.1
5K 48 Health Unresolved
376 Houston
B-
 73.1
4K 57 Health Unresolved
377 Garden City
B-
 72.8
4K 88 Health Unresolved
378 Elsberry
B-
 72.7
2K 40 Health Unresolved
379 Fordland
B-
 72.7
2K 93 Health Unresolved
380 Fredericktown
B-
 72.6
6K 76 Health Unresolved
381 De Soto
B-
 72.5
9K 167 Health Unresolved
382 Walnut Grove
B-
 72.2
665 56 Health Unresolved
383 Southwest City
B-
 72.1
2K 84 Health Unresolved
384 Hopkins
B-
 72.1
550 23 Health Unresolved
385 Portageville
B-
 72
3K 31 Health Unresolved
386 Advance
B-
 72
1K 7 Health Unresolved
387 Glenwood
B-
 72
923 29 Health Unresolved
388 Laddonia
B-
 72
511 22 Health Unresolved
389 St. James
B-
 71.9
4K 88 Health PFAS Unresolved
390 Mormon Lake
B-
 71.9
509 122 Health Unresolved
391 Heber
B-
 71.8
668 69 Unresolved
392 Belton
B-
 71.5
31K 64 Health Unresolved
393 Beverly Hills
B-
 71.5
12K 47 Health Unresolved
394 Bethany
B-
 71.2
7K 37 Health Unresolved
395 Summersville
B-
 71.1
502 20 Health Unresolved
396 Braymer
B-
 71
2K 47 Health Unresolved
397 Salome
B-
 71
2K 121 Health Unresolved
398 Amsterdam
B-
 70.7
752 59 Health Unresolved
399 Cornville
B-
 70.7
650 136 Health Unresolved
400 Piedmont
B-
 70.5
2K 37 Health Unresolved
401 High Ridge
B-
 70.3
17K 89 Health Unresolved
402 Doniphan
B-
 70.3
8K 52 Health Unresolved
403 Pattonsburg
B-
 70.3
2K 32 Health Unresolved
404 Marshall
B-
 70
16K 47 Health Unresolved
405 Jackson
C+
 69.9
24K 159 Health Unresolved
406 Stanberry
C+
 69.8
2K 104 Health Unresolved
407 Matthews
C+
 69.6
1K 19 Unresolved
408 Bonne Terre
C+
 69.4
7K 153 Health Unresolved
409 Hermann
C+
 69.4
3K 32 Health Unresolved
410 Potosi
C+
 69.3
4K 156 Health Unresolved
411 Clinton
C+
 69
14K 58 Health Unresolved
412 Maryville
C+
 68.6
17K 55 Health Unresolved
413 Grant City
C+
 68.6
2K 99 Health Unresolved
414 Washington
C+
 68.1
18K 60 Health Unresolved
415 Liberty
C+
 68
37K 50 Health Unresolved
416 King City
C+
 67.9
1K 13 Health Unresolved
417 Hayti
C+
 67.8
9K 73 Health Unresolved
418 Morley
C+
 67.7
4K 36 Health Unresolved
419 Waynesville
C+
 67.3
15K 101 Health Unresolved
420 Cleveland
C+
 67.1
690 27 Health Unresolved
421 Cedar Hill
C+
 66.4
5K 48 Health Unresolved
422 Leadwood
C+
 66.3
1K 82 Health Unresolved
423 Belleview
C+
 66.1
1K 76 Health Unresolved
424 Mountain Grove
C+
 66
5K 154 Health Unresolved
425 Hannibal
C+
 65.8
25K 80 Health PFAS Unresolved
426 Bunn
C+
 65.6
6K 110 Health PFAS Unresolved
427 Festus
C
 65
15K 286 Health Unresolved
428 Archie
C
 64.8
1K 67 Health Unresolved
429 Crane
C
 64.6
1K 89 Health Unresolved
430 Poplar Bluff
C
 64.3
29K 90 Health Unresolved
431 Wright City
C
 64.2
4K 91 Health Unresolved
432 Rosendale
C
 63.9
742 60 Health Unresolved
433 Martinsburg
C
 63.7
559 42 Health Unresolved
434 Bertrand
C
 63
733 116 Health Unresolved
435 Adrian
C
 62.9
4K 78 Health Unresolved
436 Ava
C
 62.9
3K 103 Health Unresolved
437 Oran
C
 62.8
2K 73 Health Unresolved
438 Summerfield
C
 62.5
3K 135 Health Unresolved
439 Eldon
C
 62.4
5K 70 Health Unresolved
440 Nixa
C
 61.8
28K 131 Health Unresolved
441 Columbia
C
 61.4
207K 145 Health Unresolved
442 Boonville
C
 61.4
11K 150 Health Unresolved
443 Morehouse
C
 60.9
1K 71 Health Unresolved
444 Peeples Valley
C
 60.9
758 228 Health Unresolved
445 Memphis
C
 60.6
5K 40 Health Unresolved
446 Anniston
C-
 59.7
3K 48 Health Unresolved
447 Cardwell
C-
 59.7
533 79 Unresolved
448 Tonto Village
C-
 58.3
512 335 Health Unresolved
449 Tonto Village
C-
 58.3
512 335 Health Unresolved
450 Louisiana
C-
 57
3K 90 Health Unresolved
451 Pineville
C-
 56.6
866 79 Health Unresolved
452 Galena
C-
 55.5
1K 162 Health Unresolved
453 Neosho
C-
 55.4
12K 175 Health Unresolved
454 Owensville
C-
 55.4
3K 95 Health Unresolved
455 Park Hills
D+
 54.9
10K 92 Health Unresolved
456 Marshfield
D+
 54.5
8K 103 Health Unresolved
457 Mercer
D+
 54.5
4K 50 Health Unresolved
458 Warrenton
D+
 54.1
13K 97 Health Unresolved
459 Sunrise Beach
D+
 53.7
1K 105 Health Unresolved
460 Lilbourn
D+
 53.3
1K 56 Health Unresolved
461 Carthage
D+
 52.4
15K 191 Health Unresolved
462 Monroe City
D+
 50.5
3K 49 Health Unresolved
463 Hillsboro
D+
 50.2
13K 92 Health Unresolved
464 Salome
D+
 50
2K 389 Health Unresolved
465 Wappapello
D+
 50
1K 169 Health Unresolved
466 Maysville
D
 49
1K 116 Health Unresolved
467 Ironton
D
 48.6
2K 61 Health Unresolved
468 Sullivan
D
 48.5
9K 359 Health Unresolved
469 Rogersville
D
 47.7
6K 244 Health Unresolved
470 Mount Vernon
D
 47.5
5K 102 Health Unresolved
471 Lake Ozark
D
 47.2
12K 132 Health Unresolved
472 Osage Beach
D
 47
9K 233 Health Unresolved
473 Kimberling City
D
 47
6K 755 Health Unresolved
474 Hollister
D
 47
6K 227 Health Unresolved
475 Blue Eye
D
 47
3K 339 Health Unresolved
476 Forsyth
D
 47
3K 214 Health Unresolved
477 Branson West
D
 47
3K 526 Health Unresolved
478 Stover
D
 47
3K 143 Health Unresolved
479 Reeds Spring
D
 47
2K 432 Health Unresolved
480 Shell Knob
D
 47
2K 195 Health Unresolved
481 Clifton
D
 47
955 251 Health Unresolved
482 White Hills
D
 47
951 425 Health Unresolved
483 White Hills
D
 47
671 273 Health Unresolved
484 Flagstaff
D
 47
560 256 Health Unresolved
485 Farmington
D
 46.9
23K 384 Health Unresolved
486 Senath
D
 46.9
5K 70 Health Unresolved
487 Pacific
D
 46.6
8K 219 Health Unresolved
488 Union
D
 46.5
13K 345 Health Unresolved
489 Rolla
D
 46
23K 245 Health Unresolved
490 Branson
D
 45.8
30K 368 Health Unresolved
491 Stockton
D
 45.5
3K 271 Health Unresolved
492 Cape Girardeau
D
 45.4
44K 359 Health Unresolved
493 Aurora
D
 45
15K 596 Health Unresolved
494 St. Robert
D
 45
5K 139 Health PFAS Unresolved
495 Ozark
F
 44.9
22K 231 Health Unresolved
496 Troy
F
 44.2
14K 204 Health Unresolved
497 Perryville
F
 44.2
12K 158 Health Unresolved
498 Yuma
F
 44.2
1K 683 Health Unresolved
499 O Fallon
F
 43.4
138K 86 Health Unresolved
500 Warsaw
F
 43
5K 456 Health Unresolved
501 Benton
F
 43
1K 122 Health Unresolved
502 Sedalia
F
 42.3
23K 507 Health Unresolved
503 Joplin
F
 42
83K 304 Health Unresolved
504 Bunn
F
 41.9
7K 276 Health PFAS Unresolved
505 St. Louis
F
 40.9
305K 189 Health Unresolved
506 Ocala
F
 39.5
5K 240 Health PFAS Unresolved
507 Camdenton
F
 39
10K 375 Health PFAS Unresolved
508 Springfield
F
 37.1
212K 293 Health PFAS Unresolved
509 Des Peres
F
 36.6
126K 14564 Health Unresolved
← View national best rankings Explore Missouri water data →