Arkansas Water Quality Reports
Comprehensive water quality data for 441 cities across Arkansas. View EPA-verified contaminant levels and get filter recommendations.
441
Cities
42
Safe
235
Monitor
164
At Risk
Water Quality by County
Explore aggregated water quality scores across Arkansas counties. Scores are calculated based on EPA data and weighted by population.
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Data from 37 cities serving 1,449,967 people across 31 counties.
Cities in Arkansas
Jacksonville
People Served361K
Contaminants Tested339
Above Guidelines5
View Report β
Sherwood
People Served361K
Contaminants Tested339
Above Guidelines5
View Report β
Alexander
People Served352K
Contaminants Tested204
Above Guidelines7
View Report β
Shannon Hills
People Served350K
Contaminants Tested373
Above Guidelines9
View Report β
North Little Rock
People Served349K
Contaminants Tested526
Above Guidelines11
View Report β
Gibson
People Served342K
Contaminants Tested187
Above Guidelines5
View Report β
Roland
People Served333K
Contaminants Tested341
Above Guidelines4
View Report β
Little Rock
People Served333K
Contaminants Tested342
Above Guidelines6
View Report β
Cammack Village
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
Landmark
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
Maumelle
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
McAlmont
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
Sweet Home
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
Wrightsville
People Served331K
Contaminants Tested173
Above Guidelines3
View Report β
Springdale
People Served220K
Contaminants Tested48
Above Guidelines6
View Report β
Cave Springs
People Served217K
Contaminants Tested64
Above Guidelines8
View Report β
Lowell
People Served215K
Contaminants Tested250
Above Guidelines13
View Report β
Johnson
People Served202K
Contaminants Tested33
Above Guidelines4
View Report β
Little Flock
People Served134K
Contaminants Tested380
Above Guidelines11
View Report β
Farmington
People Served126K
Contaminants Tested32
Above Guidelines4
View Report β
Fayetteville
People Served126K
Contaminants Tested32
Above Guidelines4
View Report β
Greenland
People Served126K
Contaminants Tested32
Above Guidelines4
View Report β
Van Buren
People Served123K
Contaminants Tested232
Above Guidelines11
View Report β
Goshen
People Served114K
Contaminants Tested32
Above Guidelines4
View Report β
Elm Springs
People Served113K
Contaminants Tested31
Above Guidelines4
View Report β
Bentonville
People Served111K
Contaminants Tested248
Above Guidelines12
View Report β
Piney
People Served96K
Contaminants Tested337
Above Guidelines4
View Report β
Rudy
People Served92K
Contaminants Tested186
Above Guidelines5
View Report β
Hot Springs
People Served91K
Contaminants Tested350
Above Guidelines5
View Report β
Lake Hamilton
People Served89K
Contaminants Tested169
Above Guidelines2
View Report β
Rockwell
People Served89K
Contaminants Tested169
Above Guidelines2
View Report β
Fort Smith
People Served87K
Contaminants Tested186
Above Guidelines5
View Report β
Mountainburg
People Served86K
Contaminants Tested171
Above Guidelines3
View Report β
Brookland
People Served86K
Contaminants Tested504
Above Guidelines0
View Report β
Lake City
People Served85K
Contaminants Tested503
Above Guidelines2
View Report β
Bono
People Served82K
Contaminants Tested338
Above Guidelines1
View Report β
Rogers
People Served81K
Contaminants Tested199
Above Guidelines4
View Report β
Bay
People Served80K
Contaminants Tested20
Above Guidelines5
View Report β
Jonesboro
People Served80K
Contaminants Tested169
Above Guidelines0
View Report β
Centerton
People Served73K
Contaminants Tested217
Above Guidelines8
View Report β
Prairie Creek
People Served71K
Contaminants Tested17
Above Guidelines2
View Report β
Conway
People Served68K
Contaminants Tested187
Above Guidelines4
View Report β
Gravette
People Served64K
Contaminants Tested217
Above Guidelines8
View Report β
Cabot
People Served60K
Contaminants Tested537
Above Guidelines10
View Report β
Bella Vista
People Served59K
Contaminants Tested47
Above Guidelines6
View Report β
Benton
People Served57K
Contaminants Tested199
Above Guidelines7
View Report β
Salem
People Served50K
Contaminants Tested352
Above Guidelines5
View Report β
Bryant
People Served38K
Contaminants Tested46
Above Guidelines6
View Report β
Searcy
People Served31K
Contaminants Tested195
Above Guidelines6
View Report β
Midway
People Served30K
Contaminants Tested216
Above Guidelines10
View Report β
Malvern
People Served28K
Contaminants Tested382
Above Guidelines12
View Report β
Prairie Grove
People Served27K
Contaminants Tested185
Above Guidelines5
View Report β
Lonoke
People Served25K
Contaminants Tested338
Above Guidelines3
View Report β
Harrison
People Served25K
Contaminants Tested530
Above Guidelines11
View Report β
El Dorado
People Served25K
Contaminants Tested1010
Above Guidelines22
View Report β
Greenwood
People Served24K
Contaminants Tested353
Above Guidelines8
View Report β
Tontitown
People Served24K
Contaminants Tested30
Above Guidelines4
View Report β
Gentry
People Served24K
Contaminants Tested187
Above Guidelines5
View Report β
Siloam Springs
People Served24K
Contaminants Tested187
Above Guidelines5
View Report β
West Memphis
People Served24K
Contaminants Tested502
Above Guidelines6
View Report β
Stuttgart
People Served23K
Contaminants Tested338
Above Guidelines6
View Report β
Mountain Home
People Served23K
Contaminants Tested520
Above Guidelines8
View Report β
Enola
People Served23K
Contaminants Tested16
Above Guidelines2
View Report β
Holland
People Served23K
Contaminants Tested16
Above Guidelines2
View Report β
Mount Vernon
People Served23K
Contaminants Tested185
Above Guidelines5
View Report β
Vilonia
People Served23K
Contaminants Tested16
Above Guidelines2
View Report β
Gassville
People Served22K
Contaminants Tested502
Above Guidelines5
View Report β
Hot Springs Village
People Served21K
Contaminants Tested337
Above Guidelines4
View Report β
West Fork
People Served21K
Contaminants Tested30
Above Guidelines4
View Report β
Beebe
People Served21K
Contaminants Tested182
Above Guidelines4
View Report β
Oppelo
People Served20K
Contaminants Tested185
Above Guidelines5
View Report β
Plumerville
People Served20K
Contaminants Tested202
Above Guidelines7
View Report β
Winslow
People Served20K
Contaminants Tested30
Above Guidelines4
View Report β
East End
People Served20K
Contaminants Tested337
Above Guidelines4
View Report β
Menifee
People Served19K
Contaminants Tested187
Above Guidelines5
View Report β
Blytheville
People Served19K
Contaminants Tested362
Above Guidelines3
View Report β
Heber Springs
People Served19K
Contaminants Tested350
Above Guidelines5
View Report β
Forrest City
People Served19K
Contaminants Tested196
Above Guidelines2
View Report β
Morrilton
People Served19K
Contaminants Tested171
Above Guidelines3
View Report β
Dewitt
People Served19K
Contaminants Tested367
Above Guidelines3
View Report β
Batesville
People Served18K
Contaminants Tested367
Above Guidelines8
View Report β
Greers Ferry
People Served17K
Contaminants Tested20
Above Guidelines7
View Report β
Avilla
People Served17K
Contaminants Tested15
Above Guidelines2
View Report β
Dover
People Served17K
Contaminants Tested20
Above Guidelines7
View Report β
Hector
People Served17K
Contaminants Tested168
Above Guidelines3
View Report β
London
People Served17K
Contaminants Tested168
Above Guidelines3
View Report β
Russelville
People Served17K
Contaminants Tested168
Above Guidelines3
View Report β
Marion
People Served16K
Contaminants Tested378
Above Guidelines8
View Report β
Clarksville
People Served16K
Contaminants Tested213
Above Guidelines8
View Report β
Pea Ridge
People Served16K
Contaminants Tested176
Above Guidelines5
View Report β
Hazen
People Served16K
Contaminants Tested337
Above Guidelines5
View Report β
Caldwell
People Served15K
Contaminants Tested20
Above Guidelines3
View Report β
Madison
People Served15K
Contaminants Tested170
Above Guidelines0
View Report β
Magnolia
People Served15K
Contaminants Tested669
Above Guidelines7
View Report β
Arkadelphia
People Served15K
Contaminants Tested197
Above Guidelines6
View Report β
Humphrey
People Served15K
Contaminants Tested336
Above Guidelines4
View Report β
Austin
People Served15K
Contaminants Tested199
Above Guidelines7
View Report β
St. Charles
People Served15K
Contaminants Tested338
Above Guidelines4
View Report β
Hope
People Served15K
Contaminants Tested366
Above Guidelines9
View Report β
Allport
People Served14K
Contaminants Tested169
Above Guidelines3
View Report β
Showing top 100 of 441 cities by population.
Use the search box above to find any city in Arkansas.
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