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AR tap water quality, city by city
401 cities and towns in AR are served by an active community water system in the EPA's records. Each page below translates that system's EPA-reported history into plain English.
According to EPA SDWIS data, retrieved June 2026.
- Alexander
- Alma
- Almyra
- Alpena
- Altheimer
- Altus
- Amity
- Antoine
- Arkadelphia
- Arkansas City
- Ash Flat
- Ashdown
- Atkins
- Augusta
- Austin
- Avoca
- Bald Knob
- Barling
- Bates Ville
- Batesville
- Bauxite
- Bay
- Bearden
- Beebe
- Beedeville
- Bella Vista
- Belleville
- Ben Lomond
- Benton
- Bentonville
- Bergman
- Berryville
- Big Flat
- Bigelow
- Biggers
- Biscoe
- Black Rock
- Blevins
- Blue Mountain
- Blytheville
- Bonanza
- Bono
- Booneville
- Boonville
- Bradford
- Bradley
- Branch
- Brinkley
- Brookland
- Bryant
- Buckner
- Bull Shoals
- Burdette
- Cabot
- Caddo Valley
- Caldwell
- Calico Rock
- Calion
- Camden
- Caraway
- Carlisle
- Carthage
- Casa
- Cash
- Cave City
- Cave Springs
- Cedarville
- Centerton
- Central City
- Charleston
- Cherokee Village
- Cherry Valley
- Chidester
- Clarendon
- Clarksville
- Clinton
- Coal Hill
- Colt
- Compton
- Conway
- Cord
- Corning
- Cotter
- Cotton Plant
- Cove
- Crawfordsville
- Crossett
- Damascus
- Danville
- Dardanelle
- Decatur
- Deer
- Delight
- Dell
- Dequeen
- Dermott
- Des Arc
- Devalls Bluff
- Dewitt
- Diamond City
- Dierks
- Donaldson
- Dover
- Dumas
- Dyer
- Dyess
- Earle
- East Camden
- El Dorado
- Elaine
- Eldorado
- Elkins
- Emerson
- Emmet
- England
- Eudora
- Eureka Springs
- Evening Shade
- Everton
- Farmington
- Fayetteville
- Felsenthal
- Fifty Six
- Flippin
- Fordyce
- Foreman
- Forrest City
- Fort Chaffee
- Fort Smith
- Fouke
- Fountain Hill
- Fox
- Franklin
- Garfield
- Garland
- Gassville
- Gateway
- Gentry
- Gillett
- Gillham
- Glenwood
- Gosnell
- Gould
- Grady
- Grannis
- Gravette
- Green Forest
- Greenbrier
- Greenwood
- Greers Ferry
- Grubbs
- Gurdon
- Guy
- Hackett
- Hamburg
- Hampton
- Hardy
- Harrell
- Harrisburg
- Harrison
- Hartford
- Hartman
- Haskell
- Hatfield
- Havana
- Hazen
- Heber Springs
- Helena
- Henderson
- Hermitage
- Hickory Ridge
- Higginson
- Highfall
- Holiday Island
- Holly Grove
- Hope
- Horatio
- Horseshoe Bend
- Horseshoe Lake
- Hot Springs
- Hot Springs Village
- Hoxie
- Hughes
- Humnoke
- Humphrey
- Huntington
- Huntsville
- Huttig
- Imboden
- Jacksonport
- Jacksonville
- Jasper
- Jefferson
- Joiner
- Jonesboro
- Jordan
- Judsonia
- Junction City
- Keiser
- Kensett
- Keo
- Kingsland
- Kirby
- Knobel
- Knoxville
- Lake City
- Lake View-Phillips
- Lake Village
- Lakeview
- Lamar
- Lamer
- Lavaca
- Leachville
- Lead Hill
- Leola
- Lepanto
- Leslie
- Lewisville
- Lincoln
- Little Rock
- Lockesburg
- London
- Lonoke
- Lowell
- Luxora
- Lynn
- Mabelvale
- Magazine
- Magnolia
- Malvern
- Mammoth Spring
- Manila
- Mansfield
- Marianna
- Marion
- Marked Tree
- Marmaduke
- Marshall
- Marvell
- Mayflower
- Maynard
- Mc Crory
- Mc Dougal
- Mc Neil
- Mccrae
- Mcgehee
- Mcghee
- Melbourne
- Mena
- Mineral Springs
- Monette
- Monticello
- Montrose
- Moro
- Morrilton
- Mount Holly
- Mount Ida
- Mount Pleasant
- Mountain Hom
- Mountain Home
- Mountain Pine
- Mountain View
- Mountainburg
- Mulberry
- Murfreesboro
- Nashville
- New Blaine
- New Edinburgh
- New Port
- Newark
- Newport
- Norfork
- Norman
- Norphlet
- North Little Rock
- Oak Grove
- Oakland
- Oden
- Ogden
- Oil Trough
- Okolona
- Ola
- Omaha
- Oppelo
- Osceola
- Oxford
- Ozan
- Ozark
- Palestine
- Pangburn
- Paragould
- Paris
- Patterson
- Pea Ridge
- Pelsor
- Perry
- Perryville
- Pickens
- Piggott
- Pine Bluff
- Pleasant Grove
- Plumerville
- Pocahontas
- Pollard
- Poplar Grove
- Portia
- Portland
- Pottsville
- Prairie Grove
- Prattsville
- Prescott
- Proctor
- Pyatt
- Quitman
- Ratcliff
- Ravenden
- Ravenden Springs
- Rector
- Redfield
- Reyno
- Rison
- Rogers
- Rohwer
- Roland
- Rosston
- Russell
- Russellville
- Russelville
- Salem
- Salesville
- Scranton
- Searcy
- Sedgwick
- Shannon Hills
- Sheridan
- Sidney
- Siloam Springs
- Smackover
- Sparkman
- Springdale
- St Charles
- St Joe
- Stamps
- Star City
- Stephens
- Strawberry
- Strong
- Stuttgart
- Subiaco
- Success
- Sulphur Rock
- Sulphur Springs
- Summit
- Swifton
- Taylor
- Texarkana
- Thornton
- Tillar
- Tontitown
- Trumann
- Tuckerman
- Tumbling Shoals
- Turrell
- Tyronza
- Ulm
- Umpire
- Valley Springs
- Van Buren
- Vendor
- Victoria
- Village
- Vilonia
- Viola
- Wabbaseka
- Walcott
- Waldo
- Waldron
- Walnut Ridge
- Ward
- Warren
- Watson
- Weiner
- West Fork
- West Memphis
- Western Grove
- Wheatley
- White Hall
- Wickes
- Wicks
- Widener
- Williford
- Willisville
- Wilmar
- Wilmot
- Wilson
- Wilton
- Winchester
- Winslow
- Wooster
- Wynne
- Yellville