Arkansas Tap Water Quality
Explore tap water quality data for counties across Arkansas. View water system reports, track violations, monitor drinking water safety, and check fluoridation status in your community.
Total Counties
80
Communities with public water systems
Total Population
2,933,105
Residents served by public water systems
Water Systems
738
Public water systems statewide
Serious Violators
1
Systems with serious violations
Counties
80
With water systems
Population
2,933,105
Served by water systems
Water Systems
738
Total water systems
Violators
1
Systems with serious violations
Searching by your address yields the most accurate results. Searching by town or water system may not show all systems due to how the EPA categorizes data. Some towns may be listed under counties, and water system boundaries don't always align with town boundaries.
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Arkansas Counties
Almyra
Population: 349
Water Systems: 1
Arkansas County
Population: 643
Water Systems: 2
Ashley
Population: 20,300
Water Systems: 10
Baxter
Population: 35,125
Water Systems: 16
Benton
Population: 318,877
Water Systems: 28
Boone
Population: 31,001
Water Systems: 14
Bradley
Population: 11,701
Water Systems: 7
Calhoun
Population: 6,623
Water Systems: 6
Carroll
Population: 22,952
Water Systems: 20
Chicot
Population: 10,989
Water Systems: 7
Clark
Population: 21,223
Water Systems: 9
Clay
Population: 17,467
Water Systems: 13
Cleburne
Population: 38,220
Water Systems: 8
Cleveland
Population: 13,354
Water Systems: 6
Columbia
Population: 22,393
Water Systems: 12
Conway
Population: 29,863
Water Systems: 5
Craighead
Population: 45,982
Water Systems: 12
Crawford
Population: 56,899
Water Systems: 13
Crittenden
Population: 45,446
Water Systems: 12
Cross
Population: 12,478
Water Systems: 7
Dallas
Population: 8,745
Water Systems: 5
Desha
Population: 12,998
Water Systems: 10
Dewitt
Population: 3,818
Water Systems: 2
Drew
Population: 15,445
Water Systems: 11
Faulkner
Population: 125,524
Water Systems: 10
Franklin
Population: 19,090
Water Systems: 8
Fulton
Population: 10,366
Water Systems: 8
Garland
Population: 99,038
Water Systems: 6
Gillett
Population: 655
Water Systems: 1
Grant
Population: 25,193
Water Systems: 10
Greene
Population: 69,178
Water Systems: 7
Hempstead
Population: 17,154
Water Systems: 11
Hot Spring
Population: 32,681
Water Systems: 7
Howard
Population: 15,243
Water Systems: 7
Humphrey
Population: 602
Water Systems: 1
Independence
Population: 37,745
Water Systems: 13
Izard
Population: 13,008
Water Systems: 8
Jackson
Population: 16,712
Water Systems: 13
Jefferson
Population: 66,340
Water Systems: 11
Johnson
Population: 27,563
Water Systems: 9
Lafayette
Population: 6,056
Water Systems: 6
Lawrence
Population: 16,044
Water Systems: 11
Lee
Population: 8,529
Water Systems: 4
Lincoln
Population: 15,209
Water Systems: 6
Little River
Population: 11,403
Water Systems: 8
Logan
Population: 21,122
Water Systems: 15
Lonoke
Population: 57,994
Water Systems: 13
Madison
Population: 9,936
Water Systems: 4
Marion
Population: 13,568
Water Systems: 10
Miller
Population: 31,483
Water Systems: 5
Mississippi
Population: 39,502
Water Systems: 21
Monroe
Population: 7,173
Water Systems: 6
Montgomery
Population: 4,361
Water Systems: 4
Nevada
Population: 6,670
Water Systems: 5
Newton
Population: 11,976
Water Systems: 14
Ouachita
Population: 24,197
Water Systems: 10
Perry
Population: 7,417
Water Systems: 7
Phillips
Population: 17,706
Water Systems: 8
Pike
Population: 8,873
Water Systems: 7
Poinsett
Population: 53,963
Water Systems: 13
Polk
Population: 18,226
Water Systems: 9
Pope
Population: 62,312
Water Systems: 8
Prairie
Population: 7,463
Water Systems: 7
Pulaski
Population: 397,307
Water Systems: 10
Randolph
Population: 13,709
Water Systems: 9
Saint Francis
Population: 23,564
Water Systems: 10
Saline
Population: 96,710
Water Systems: 14
Scott
Population: 2,955
Water Systems: 1
Searcy
Population: 9,625
Water Systems: 10
Sebastian
Population: 126,330
Water Systems: 15
Sevier
Population: 11,269
Water Systems: 6
Sharp
Population: 10,549
Water Systems: 12
Stone
Population: 12,924
Water Systems: 6
Stuttgart
Population: 24,238
Water Systems: 2
Union
Population: 39,397
Water Systems: 24
Van Buren
Population: 21,780
Water Systems: 8
Washington
Population: 199,512
Water Systems: 12
White
Population: 75,857
Water Systems: 17
Woodruff
Population: 7,098
Water Systems: 7
Yell
Population: 20,115
Water Systems: 8