States / Arkansas / Drinking Water
Drinking Water Systems in Arkansas
659 community water systems serving about 3,062,354 people. 299 have a health-based violation on record since 2015, 34 of them unresolved.
SystemHealth-based violations (2015+)
JOINER RURAL WATER · Mississippi County · 343 served · groundwater50 (2 unresolved)
COMPTON WATERWORKS · Newton County · 990 served · purchased surface water187 (1 unresolved)
NEW LONDON WATER ASSOCIATION · Union County · 850 served · groundwater119 (1 unresolved)
HELENA WATER SEWER · Phillips County · 2,708 served · groundwater78 (1 unresolved)
JOHNSON TOWNSHIP WATER ASSOC · Union County · 600 served · groundwater22 (1 unresolved)
BEN LOMOND WATERWORKS · Sevier County · 210 served · purchased surface water14 (1 unresolved)
COAL HILL WATERWORKS · Johnson County · 1,372 served · purchased surface water8 (1 unresolved)
GILMORE WATERWORKS · Crittenden County · 248 served · groundwater8 (1 unresolved)
WALKERVILLE WATER ASSOCIATION · Columbia County · 547 served · groundwater6 (1 unresolved)
NORTHERN OHIO WATER ASSOC · Poinsett County · 720 served · purchased groundwater4 (1 unresolved)
JOINER WATERWORKS · Mississippi County · 486 served · groundwater4 (1 unresolved)
OSCEOLA WATERWORKS · Mississippi County · 6,053 served · groundwater3 (1 unresolved)
STRONG WATERWORKS · Union County · 1,131 served · groundwater3 (1 unresolved)
BRECKENRIDGE UNION WATER ASSOC · Jackson County · 1,225 served · groundwater2 (1 unresolved)
DUMAS WATERWORKS · Desha County · 6,338 served · groundwater1 (1 unresolved)
FOUR MILE HILL PUBLIC FACILITIES BOARD · White County · 4,877 served · purchased surface water1 (1 unresolved)
ROCK MOORE WATER AUTHORITY · Independence County · 3,462 served · groundwater1 (1 unresolved)
NORTH CROSSETT UTILITIES · Ashley County · 3,222 served · groundwater1 (1 unresolved)
WEST SALINE WATER USERS ASSN · Cleveland County · 1,825 served · groundwater1 (1 unresolved)
ASH FLAT WATER COMPANY · Fulton County · 1,186 served · groundwater1 (1 unresolved)
ST FRANCIS RURAL WATER ASSOC · St. Francis County · 1,103 served · purchased groundwater1 (1 unresolved)
WESTERN GROVE MUNICIPAL WATER · Newton County · 930 served · purchased surface water1 (1 unresolved)
MT SHERMAN WATER ASSOCIATION · Newton County · 903 served · purchased surface water1 (1 unresolved)
DEVALLS BLUFF WATERWORKS · Prairie County · 600 served · groundwater1 (1 unresolved)
BATTS-LAPILE WATER ASSOCIATION · Union County · 583 served · groundwater1 (1 unresolved)
BIG FLAT WATERWORKS · Baxter County · 523 served · groundwater1 (1 unresolved)
CALION WATER WORKS · Union County · 494 served · groundwater1 (1 unresolved)
PATTERSON WATERWORKS · Woodruff County · 445 served · groundwater1 (1 unresolved)
WEST WOODRUFF WATER DISTRICT · Woodruff County · 398 served · purchased groundwater1 (1 unresolved)
CARTHAGE WATER AND SEWER · Dallas County · 345 served · groundwater1 (1 unresolved)
CAMPBELL STATION WATERWORKS · Jackson County · 245 served · purchased groundwater1 (1 unresolved)
BLACK OAK WATERWORKS · Craighead County · 245 served · groundwater1 (1 unresolved)
COLLINS WATER ASSOCIATION · Drew County · 214 served · groundwater1 (1 unresolved)
LONG LAKE WATER ASSOCIATION · Phillips County · 188 served · purchased groundwater1 (1 unresolved)
HOSANNA HEIGHTS WATER · Fulton County · 52 served · groundwater202
LEE COUNTY WATER ASSOCIATION · Lee County · 3,770 served · purchased groundwater196
PICKENS WATERWORKS · Desha County · 49 served · groundwater182
MORO WATERWORKS · Lee County · 219 served · purchased groundwater180
MOUNT IDA WATERWORKS · Montgomery County · 3,218 served · purchased surface water153
LEISURE HILLS MOBILE HOME PARK · Benton County · 113 served · groundwater132
MONTGOMERY CO REGIONAL PWA · Montgomery County · 0 served · surface water126
MILLTOWN-WASHBURN WATER USERS · Logan County · 4,325 served · purchased surface water125
FOUKE WATERWORKS · Miller County · 955 served · groundwater120
LAKESIDE WATER ASSOCIATION · Columbia County · 1,876 served · purchased surface water118
CAVE SPRINGS WATERWORKS · Benton County · 5,365 served · purchased surface water110
SWIFTON WATERWORKS · Jackson County · 1,013 served · groundwater105
NASHVILLE RURAL WATER AUTHORITY · Howard County · 7,291 served · purchased surface water103
BODCAW RURAL WATER SYSTEM · Hempstead County · 1,430 served · purchased surface water101
DEER RUN WATER COMPANY · Sharp County · 119 served · groundwater101
WEST HELENA WATER WORKS · Phillips County · 5,693 served · groundwater99
CENTRAL ARKANSAS WATER PARON · Saline County · 2,025 served · purchased surface water99
DANVILLE WATERWORKS · Yell County · 2,810 served · surface water98
HORATIO WATERWORKS · Sevier County · 1,278 served · groundwater97
HUMPHREY WATERWORKS · Arkansas County · 602 served · groundwater91
CLARENDON WATERWORKS · Monroe County · 1,320 served · groundwater79
LEAD HILL WATERWORKS · Boone County · 525 served · purchased surface water79
LITTLE RIVER CO RDA · Little River County · 4,279 served · surface water75
SOUTHWEST ARKANSAS WATER SYSTEM · Hempstead County · 2,335 served · purchased surface water74
ODEN-PENCIL BLUFF WATER ASSN · Montgomery County · 393 served · purchased surface water72
CHICOT JUNCTION WATER ASSOC · Chicot County · 616 served · purchased groundwater71
HARMONY WATER ASSOCIATION · Union County · 336 served · purchased groundwater70
HARTFORD WATERWORKS · Sebastian County · 725 served · purchased surface water66
WALNUT HILL WATER ASSOCIATION · Lafayette County · 275 served · purchased groundwater63
EAST MONROE COUNTY WATER USERS · Monroe County · 730 served · purchased groundwater60
DIAMOND CITY WATER · Boone County · 1,290 served · purchased surface water59
DELIGHT WATERWORKS · Pike County · 1,577 served · purchased surface water58
CASA WATER DEPT · Perry County · 1,500 served · purchased surface water58
HACKETT WATERWORKS · Sebastian County · 1,090 served · purchased surface water55
TRI COUNTY RWDD -MOORES CHAPEL · Yell County · 3,112 served · purchased surface water54
GREENWAY WATERWORKS · Clay County · 322 served · groundwater51
EAST LOGAN CO RURAL WATER · Logan County · 2,263 served · purchased surface water50
ANTOINE WATERWORKS · Pike County · 563 served · groundwater50
DES ARC WATERWORKS · Lonoke County · 4,245 served · groundwater48
HWY 4 24 WATER ASSOCIATION · Ouachita County · 2,135 served · purchased surface water46
BELLEVILLE WATER · Yell County · 1,103 served · purchased surface water44
WILMOT WATERWORKS · Ashley County · 416 served · groundwater44
SUBIACO CITY WATERWORKS · Logan County · 548 served · purchased surface water43
MONTROSE BOYDELL WATER SYSTEM · Ashley County · 473 served · groundwater43
OZAN CREEK WATER SYSTEM · Hempstead County · 787 served · purchased surface water42
GREEN HILL-BROOKS CHAPEL WATER · Drew County · 597 served · purchased groundwater42
TAYLOR WATERWORKS · Columbia County · 566 served · groundwater42
TRI-COUNTY WATER DISTBR DIST · Pope County · 20,394 served · surface water41
WASHINGTON WATER AUTHORITY WWA · Washington County · 20,140 served · purchased surface water41
FULTON WATERWORKS · Hempstead County · 379 served · groundwater41
BLUE MOUNTAIN WATERWORKS · Logan County · 357 served · purchased surface water41
BRANCH WATER WORKS · Franklin County · 500 served · purchased surface water40
MANSFIELD WATERWORKS · Sebastian County · 2,367 served · purchased surface water39
OLA WATERWORKS · Yell County · 1,204 served · surface water38
HUNTINGTON WATERWORKS · Sebastian County · 782 served · purchased surface water38
MAGNOLIA WATERWORKS · Columbia County · 11,657 served · surface water37
COVE WATERWORKS · Polk County · 651 served · purchased surface water37
WINTHROP WATER ASSOCIATION · Little River County · 338 served · purchased surface water37
NORMAN WATERWORKS · Montgomery County · 750 served · purchased surface water36
JAMES FORK REGIONAL WATER DISTRICT · Scott County · 11,538 served · surface water35
HOPE WATER LIGHT COMM · Hempstead County · 11,500 served · surface water35
KEO WATER WORKS · Lonoke County · 388 served · groundwater34
ARKANSAS CITY WATERWORKS · Desha County · 360 served · groundwater34
LURTON-PELSOR WATER ASSOC · Newton County · 345 served · groundwater33
NORTH WHITE CO RURAL WATER PFB · White County · 5,215 served · purchased surface water32
LAKE CHICOT WATER SUPPLY ASSOCIATION · Chicot County · 1,909 served · purchased groundwater32
NORTH HOWARD RURAL WATER ASSOCIATION · Howard County · 710 served · purchased surface water32
SPARKMAN WATERWORKS · Dallas County · 1,325 served · purchased surface water31
PYATT WATERWORKS · Marion County · 488 served · groundwater31
UNITED WATER ASSOCIATION · Monroe County · 450 served · purchased groundwater31
MULBERRY WATERWORKS · Crawford County · 1,648 served · surface water30
SOUTH PIKE CO WATER · Pike County · 755 served · purchased surface water30
DYER WATERWORKS · Crawford County · 1,028 served · purchased surface water29
HASKELL WATER SYSTEM · Saline County · 4,000 served · purchased surface water28
OKOLONA WATERWORKS · Clark County · 562 served · groundwater28
LAKE LUCERNE ESTATES · Carroll County · 65 served · groundwater28
NE YELL COUNTY WATER ASSOC · Logan County · 7,198 served · purchased surface water27
BISCOE WATERWORKS · Prairie County · 388 served · groundwater27
COTTONSHED WATERWORKS · Howard County · 62 served · groundwater27
WILLISVILLE WATERWORKS · Nevada County · 430 served · groundwater26
COY WATERWORKS · Lonoke County · 218 served · purchased groundwater26
MARION WATERWORKS · Crittenden County · 13,032 served · groundwater25
HATFIELD WATERWORKS · Polk County · 641 served · purchased surface water24
PARIS WATERWORKS · Logan County · 4,935 served · surface water23
KIBLER WATER SYSTEM · Crawford County · 1,815 served · purchased surface water23
WHEATLEY WATERWORKS · St. Francis County · 573 served · purchased groundwater23
TABLE ROCK LAKE WATER USERS, INC. · Carroll County · 27 served · groundwater23
DAMASCUS WATER WORKS · Van Buren County · 2,235 served · purchased surface water22
HAVANA WATERWORKS · Yell County · 1,411 served · purchased surface water22
RATCLIFF WATERWORKS · Logan County · 1,019 served · purchased surface water21
PARKDALE WATERWORKS · Ashley County · 377 served · groundwater21
ATKINS WATER SYSTEM · Pope County · 4,439 served · surface water20
LONOKE WATERWORKS · Lonoke County · 4,277 served · groundwater20
INDIAN SWITCH RURAL WATER ASSN · Chicot County · 670 served · purchased groundwater20
TONTITOWN WATERWORKS · Washington County · 7,355 served · purchased surface water19
PANGBURN WATERWORKS · White County · 2,936 served · surface water19
FAIRCREST WATER ASSOCIATION · Union County · 1,329 served · groundwater18
COTTON PLANT WATERWORKS · Woodruff County · 435 served · groundwater18
SUBIACO ACADEMY WATERWORKS · Logan County · 250 served · surface water18
BENTON-WASHINGTON REGIONAL PWA · Washington County · 30 served · surface water18
PRAIRIE GROVE WATERWORKS · Washington County · 9,615 served · surface water17
GENTRY WATERWORKS · Benton County · 7,910 served · purchased surface water17
PERRYTOWN WATERWORKS · Hempstead County · 160 served · groundwater17
EL DORADO WATERWORKS · Union County · 17,932 served · groundwater16
HIGHFILL WATER DEPARTMENT · Benton County · 3,970 served · purchased surface water16
HARMONY GROVE WATER ASSOC · Ouachita County · 2,192 served · purchased surface water15
MORNING STAR PUBLIC WATER AUTHORITY · Searcy County · 1,543 served · purchased surface water15
OLD UNION PUBLIC WATER AUTHORITY · Union County · 1,200 served · groundwater15
MARVELL WATERWORKS · Phillips County · 1,035 served · groundwater15
LAURELWOOD HOMEOWNERS ASSOCIATION · Baxter County · 105 served · groundwater15
OLD BELLA VISTA POA · Benton County · 83 served · purchased surface water15
WILLIFORD WATERWORKS · Sharp County · 80 served · groundwater15
GILLHAM REGIONAL WATER DIST · Polk County · 3 served · surface water15
WOOSTER WATERWORKS · Faulkner County · 5,000 served · purchased surface water14
BEAVERFORK PWA · Faulkner County · 4,220 served · purchased surface water14
HOXIE WATER DEPARTMENT · Lawrence County · 2,666 served · purchased surface water14
FOUNTAIN HILL WATERWORKS · Ashley County · 1,028 served · groundwater14
LOST BRIDGE VILL WAT-SEW DISTS · Benton County · 1,010 served · purchased surface water14
MC RAE WATERWORKS · White County · 870 served · purchased surface water14
ADC - TUCKER UNIT MAINT · Jefferson County · 2,000 served · groundwater13
NAIL-SWAIN WATER ASSOCIATION · Newton County · 970 served · purchased surface water13
BUENA VISTA-OGEMAW WATER ASSOCIATION · Ouachita County · 384 served · purchased surface water13
PARKIN RURAL PUBLIC WATER AUTHORITY · Cross County · 323 served · purchased groundwater13
TEXARKANA WATER UTILITIES · Miller County · 50,815 served · surface water12
CENTERTON WATERWORKS · Benton County · 27,243 served · purchased surface water12
GARFIELD WATERWORKS · Benton County · 758 served · purchased surface water12
JUNCTION CITY WATERWORKS · Union County · 726 served · groundwater12
MARION COUNTY REG WATER DIST · Marion County · 0 served · surface water12
LINCOLN WATERWORKS · Washington County · 6,690 served · purchased surface water11
BRINKLEY WATERWORKS · Monroe County · 2,992 served · groundwater11
RIVIERA UTILITIES · Garland County · 1,800 served · purchased surface water11
PARKIN WATERWORKS · Cross County · 1,045 served · groundwater11
HOUSTON WATERWORKS · Perry County · 650 served · purchased surface water11
MAYNARD WATERWORKS · Randolph County · 375 served · groundwater11
SYLAMORE VALLEY WATER ASSN · Stone County · 290 served · purchased surface water11
SOUTH LOGAN COUNTY WATER · Logan County · 2,087 served · purchased surface water10
LAWSON-URBANA WATER ASSOC · Union County · 1,108 served · groundwater10
DEER WATER ASSOCIATION · Newton County · 938 served · purchased surface water10
GILLHAM WATERWORKS · Sevier County · 255 served · purchased surface water10
WARD WATERWORKS · Lonoke County · 12,579 served · purchased surface water9
CROSS COUNTY RURAL WATER SYS · Poinsett County · 8,750 served · groundwater9
N GARLAND CO REG WATER DIST · Garland County · 7,913 served · surface water9
MENA WATER DEPARTMENT · Polk County · 5,604 served · surface water9
DARDANELLE WATERWORKS · Yell County · 4,517 served · groundwater9
CORNING WATERWORKS · Clay County · 3,388 served · purchased groundwater9
ADC EAST ARKANSAS REGIONAL · Lee County · 1,650 served · groundwater9
MARVELL RURAL WATER ASSOC · Phillips County · 1,305 served · groundwater9
PENDLETON-PEA RIDGE WATER ASSN · Desha County · 845 served · purchased groundwater9
PORTLAND WATERWORKS · Ashley County · 625 served · groundwater9
BANKS WATERWORKS · Bradley County · 244 served · groundwater9
OZARK MTN REGIONAL PWA · Newton County · 0 served · surface water9
FOREMAN WATERWORKS · Little River County · 1,011 served · purchased surface water8
SOUTH MOUNTAIN WATER ASSN · Searcy County · 948 served · purchased surface water8
HUTTIG WATERWORKS · Union County · 733 served · groundwater8
GREASY VALLEY WPFB LOGAN CO. · Logan County · 700 served · purchased surface water8
WINCHESTER WATERWORKS · Drew County · 457 served · groundwater8
MORRISON BLUFF WATER SYSTEM · Logan County · 312 served · purchased surface water8
WABBASEKA WATERWORKS · Jefferson County · 286 served · groundwater8
JACKSONPORT WATERWORKS · Jackson County · 233 served · purchased groundwater8
BELLA VISTA POA · Benton County · 39,419 served · purchased surface water7
STAR CITY WATERWORKS · Lincoln County · 2,173 served · groundwater7
MAGNET-BUTTERFIELD WATER AUTHORITY · Hot Spring County · 1,838 served · purchased surface water7
EARLE WATERWORKS · Crittenden County · 1,659 served · groundwater7
OXFORD WATERWORKS · Izard County · 1,402 served · groundwater7
MAGAZINE WATERWORKS · Logan County · 1,000 served · purchased surface water7
ARKANSAS HEALTH CENTER · Saline County · 700 served · surface water7
LAKESHORE ESTATES WATER ASSN · Crittenden County · 568 served · purchased groundwater7
CHIDESTER WATER WORKS · Ouachita County · 336 served · groundwater7
SEBASTIAN LAKE UTILITY OPERATING COMPANY · Sebastian County · 298 served · purchased surface water7
ULM WATERWORKS · Prairie County · 250 served · purchased groundwater7
HWY 64 WATER ASSOCIATION · Crittenden County · 215 served · purchased groundwater7
AUTUMN ACRES MHP · Baxter County · 68 served · groundwater7
VILONIA WATERWORKS · Faulkner County · 24,690 served · purchased surface water6
CONWAY CO REGIONAL WATER DIST · Conway County · 22,505 served · surface water6
WALNUT RIDGE WATERWORKS · Lawrence County · 5,823 served · purchased surface water6
PFEIFFER WATER AUTHORITY · Independence County · 3,343 served · purchased surface water6
DIERKS WATER WORKS · Howard County · 1,317 served · surface water6
CENTRAL LOGAN COUNTY PWFB · Logan County · 1,268 served · purchased surface water6
WALKER WATER ASSOCIATION · Columbia County · 1,182 served · purchased surface water6
HERMITAGE WATERWORKS · Bradley County · 830 served · groundwater6
FCMTC WATERWORKS · Sebastian County · 500 served · purchased surface water6
MUNDELL HEIGHTS WATERWORKS · Carroll County · 203 served · groundwater6
MADISON CO REGIONAL WATER · Benton County · 4 served · surface water6
HOT SPRINGS UTILITIES · Garland County · 75,343 served · surface water5
WICKES WATERWORKS · Polk County · 2,014 served · purchased surface water5
DELL WATERWORKS · Mississippi County · 1,077 served · groundwater5
OZARK ACRES WATER ASSOCIATION · Sharp County · 830 served · groundwater5
BRADLEY WATERWORKS · Lafayette County · 567 served · groundwater5
LEOLA WATERWORKS · Grant County · 564 served · groundwater5
AMITY WATERWORKS · Clark County · 506 served · surface water5
OZAN WATERWORKS · Hempstead County · 425 served · groundwater5
REED WATERWORKS · Desha County · 209 served · purchased groundwater5
GRASSY KNOB SUBORDINATE SD · Carroll County · 88 served · purchased surface water5
STARLIGHT ESTATES · Baxter County · 67 served · groundwater5
LEATHERWOOD VIEW ESTATES · Carroll County · 38 served · groundwater5
TALL OAKS MHP · Baxter County · 22 served · groundwater5
GRAND PRAIRIE REGIONAL WATER · Arkansas County · 15,204 served · groundwater4
BENTON COUNTY WATER DISTRICT #1 · Benton County · 6,730 served · purchased surface water4
PIGGOTT WATERWORKS · Clay County · 4,620 served · groundwater4
CAVE CITY WATERWORKS · Independence County · 3,045 served · groundwater4
SMACKOVER WATERWORKS · Union County · 2,821 served · groundwater4
MURFREESBORO WATERWORKS · Pike County · 1,645 served · surface water4
HOLLY GROVE WATERWORKS · Monroe County · 1,557 served · groundwater4
LACEY-LADELLE WATER ASSOCIATIO · Drew County · 1,438 served · purchased groundwater4
CARAWAY WATERWORKS · Craighead County · 1,432 served · groundwater4
WILDWOOD WATER ASSOCIATION · Union County · 1,350 served · groundwater4
BURDETTE WATERWORKS · Mississippi County · 798 served · groundwater4
BAUXITE WATER · Saline County · 705 served · purchased surface water4
NORTHEAST DEWITT WATER ASSOC · Arkansas County · 610 served · purchased groundwater4
BIGGERS WATERWORKS · Randolph County · 404 served · groundwater4
PIKE CITY WATER ASSN · Pike County · 333 served · purchased surface water4
NORTH LAGRUE WATER ASSOC · Arkansas County · 284 served · purchased groundwater4
FORT SMITH WATER UTILITIES · Sebastian County · 86,209 served · surface water3
WEST MEMPHIS WATERWORKS · Crittenden County · 24,419 served · groundwater3
SILOAM SPRINGS WATERWORKS · Benton County · 21,430 served · surface water3
CLARKSVILLE CONNECTED UTILITIES · Johnson County · 9,410 served · surface water3
GREEN FOREST WATERWORKS · Carroll County · 6,265 served · purchased surface water3
ALMA WATERWORKS · Crawford County · 6,123 served · surface water3
NORTH EAST PUBLIC WATER AUTH · Baxter County · 4,690 served · purchased surface water3
ST FRANCIS RIVER REG WATER DD · Clay County · 2,465 served · groundwater3
HUGHES COMMUNITY WATER ASSOC · St. Francis County · 2,195 served · groundwater3
LAMAR WATERWORKS · Johnson County · 1,885 served · purchased surface water3
CALICO ROCK WATERWORKS · Izard County · 1,726 served · groundwater under surface influence3
STRAWBERRY WATERWORKS · Lawrence County · 1,093 served · groundwater3
HUGHES WATERWORKS · St. Francis County · 987 served · groundwater3
WEINER WATERWORKS · Poinsett County · 973 served · groundwater3
TYRONZA WATERWORKS · Poinsett County · 958 served · groundwater3
AR DEPT OF CORRECTION IZARD CO · Izard County · 907 served · groundwater3
MARYSVILLE WATER ASSOCIATION · Union County · 867 served · groundwater3
WIRE ROAD WATER SYSTEM · Ouachita County · 830 served · purchased surface water3
ALTHEIMER WATERWORKS · Jefferson County · 765 served · groundwater3
LOCKESBURG WATERWORKS · Sevier County · 739 served · groundwater3
SALESVILLE COMMUNITY WATER ASSOCIATION · Baxter County · 715 served · groundwater3
LAKE VIEW MUNICIPAL WATER · Phillips County · 665 served · groundwater3
PORTIA WATERWORKS · Lawrence County · 586 served · purchased surface water3
SULPHUR SPRINGS WATERWORKS · Benton County · 580 served · groundwater3
BAXTER MARION REGIONAL WATER ASSOCIATION · Marion County · 465 served · purchased surface water3
REYNO WATERWORKS · Randolph County · 437 served · groundwater3
HICKORY RIDGE WATERWORKS · Cross County · 424 served · groundwater3
BLEVINS WATERWORKS · Hempstead County · 383 served · groundwater3
TOLLETTE WATER · Howard County · 346 served · groundwater3
RAVENDEN SPRINGS WATERWORKS · Randolph County · 139 served · groundwater3
LAKE BULL SHOALS ESTATES WATER · Marion County · 60 served · purchased surface water3
KINGS HILL ESTATES · Carroll County · 28 served · groundwater3
LITTLE PORTION HERMITAGE · Carroll County · 25 served · groundwater3
CITY CORPORATION · Pope County · 29,260 served · surface water2
COMMUNITY WATER SYSTEM · Cleburne County · 18,628 served · surface water2
LAWRENCE CO REG WATER DIST · Lawrence County · 7,469 served · purchased surface water2
BERRYVILLE WATERWORKS · Carroll County · 6,813 served · purchased surface water2
EAST JOHNSON CO WATER ASSN · Johnson County · 5,200 served · purchased surface water2
PRESCOTT WATERWORKS · Nevada County · 4,500 served · surface water2
GLENWOOD WATER DEPARTMENT · Pike County · 2,068 served · surface water2
BENTON COUNTY WATER AUTHORITY5 · Benton County · 1,813 served · purchased surface water2
PLEASANT VIEW WATER FAC BOARD · Franklin County · 1,708 served · purchased surface water2
DOGWOOD WATER ASSOCIATION · Mississippi County · 1,345 served · groundwater2
BRUNNER HILL WATER ASSOC · Baxter County · 1,265 served · groundwater2
DIAZ WATERWORKS · Jackson County · 1,215 served · purchased groundwater2
COTTONWOOD WATER ASSOCIATION · Boone County · 820 served · purchased surface water2
LAKE FOREST SUBORDINATE DIST · Carroll County · 125 served · groundwater2
VALLEY SPRINGS WATERWORKS · Marion County · 3,400 served · purchased surface water1
INDEPENDENCE JACKSON REGIONAL · White County · 2,922 served · groundwater1
DERMOTT WATERWORKS · Chicot County · 2,604 served · groundwater1
KEISER WATERWORKS · Mississippi County · 810 served · groundwater1
FIFTY SIX WATERWORKS · Stone County · 593 served · groundwater1
WILMAR WATERWORKS · Drew County · 400 served · groundwater1
CENTRAL ARKANSAS WATER · Pulaski County · 368,455 served · surface waternone on record
FAYETTEVILLE WATERWORKS · Washington County · 116,398 served · purchased surface waternone on record
SPRINGDALE WATER UTILITIES · Washington County · 98,948 served · purchased surface waternone on record
JONESBORO WATER SYSTEM · Poinsett County · 81,888 served · groundwaternone on record
ROGERS WATER UTILITIES · Benton County · 81,443 served · purchased surface waternone on record
CONWAY WATER SYSTEM · Faulkner County · 64,008 served · surface waternone on record
BENTONVILLE WATER UTILITIES · Benton County · 51,250 served · purchased surface waternone on record
LIBERTY UTILITIES · Jefferson County · 43,438 served · groundwaternone on record
JACKSONVILLE WATERWORKS · Pulaski County · 32,875 served · purchased surface waternone on record
PARAGOULD MUNICIPAL UTILITIES · Greene County · 31,188 served · groundwaternone on record
BENTON WATERWORKS · Saline County · 30,681 served · surface waternone on record
CABOT WATERWORKS · Pulaski County · 30,063 served · purchased surface waternone on record
SEARCY WATERWORKS · White County · 28,196 served · surface waternone on record
SALEM WATER USERS LLC · Saline County · 22,775 served · purchased surface waternone on record
VAN BUREN WATERWORKS · Crawford County · 22,725 served · purchased surface waternone on record
MOUNTAIN HOME WATERWORKS · Baxter County · 19,618 served · surface waternone on record
BRYANT WATERWORKS · Saline County · 19,607 served · purchased surface waternone on record
HARRISON WATERWORKS · Boone County · 17,455 served · purchased surface waternone on record
HOT SPRINGS VILLAGE WATERWORKS · Garland County · 15,985 served · surface waternone on record
SARDIS WATER ASSOCIATION · Grant County · 15,660 served · purchased surface waternone on record
BATESVILLE WATER UTILITIES · Independence County · 15,621 served · surface waternone on record
MALVERN WATERWORKS · Hot Spring County · 14,410 served · surface waternone on record
HEBER SPRINGS WATER SYSTEM · Cleburne County · 14,015 served · surface waternone on record
GRAND PRAIRIE BAYOU 2 PWA · Lonoke County · 13,519 served · purchased surface waternone on record
CAMDEN WATERWORKS · Ouachita County · 13,275 served · surface waternone on record
BLYTHEVILLE WATERWORKS · Mississippi County · 12,981 served · groundwaternone on record
GREENBRIER WATERWORKS · Faulkner County · 12,938 served · purchased surface waternone on record
PEA RIDGE WATERWORKS · Benton County · 12,795 served · purchased surface waternone on record
KIMZEY REGIONAL WATER DISTRICT · Hot Spring County · 12,718 served · surface waternone on record
SW WHITE COUNTY WATER ASSN · White County · 12,173 served · purchased surface waternone on record
ARKADELPHIA WATERWORKS · Clark County · 11,855 served · surface waternone on record
MADISON CO WATER FACILITIES BD · Washington County · 11,435 served · purchased surface waternone on record
MID-ARKANSAS UTILITIES P.W.A · Pulaski County · 11,148 served · purchased surface waternone on record
CLINTON WATERWORKS · Van Buren County · 10,280 served · surface waternone on record
TRUMANN WATERWORKS · Poinsett County · 10,000 served · groundwaternone on record
FORREST CITY WATERWORKS · St. Francis County · 9,986 served · groundwaternone on record
GREENWOOD WATERWORKS · Sebastian County · 9,905 served · surface waternone on record
SOUTHWEST WATER USERS LLC · Hot Spring County · 9,573 served · purchased surface waternone on record
MOUNTAIN TOP WATER ASSOCIATION · Cleburne County · 9,253 served · purchased surface waternone on record
SOUTHSIDE PUB WATER AUTHORITY · Independence County · 9,108 served · surface waternone on record
US AIR FORCE BASE LITTLE ROCK · Pulaski County · 8,618 served · purchased surface waternone on record
CEDARVILLE WATERWORKS FBCC · Crawford County · 8,529 served · purchased surface waternone on record
BEEBE WATERWORKS · White County · 8,451 served · purchased surface waternone on record
MONTICELLO WATER DEPARTMENT · Drew County · 8,442 served · groundwaternone on record
WYNNE WATERWORKS · Cross County · 8,391 served · groundwaternone on record
CROSSETT WATER COMMISSION · Ashley County · 7,900 served · groundwaternone on record
POCAHONTAS WATERWORKS · Randolph County · 7,752 served · surface waternone on record
STUTTGART WATERWORKS · Arkansas County · 7,393 served · groundwaternone on record
MAYFLOWER WATERWORKS · Faulkner County · 7,390 served · purchased surface waternone on record
YORKTOWN WATER ASSOCIATION · Lincoln County · 7,364 served · groundwaternone on record
HWY 63 WATER ASSOCIATION · Cleveland County · 7,187 served · groundwaternone on record
WESTERN GREENE COUNTY R W D · Greene County · 7,095 served · groundwaternone on record
TUMBLING SHOALS WATER ASSOC · Cleburne County · 6,608 served · purchased surface waternone on record
MOUNT OLIVE WATER ASSOCIATION · Washington County · 6,308 served · purchased surface waternone on record
HWY 71 WATER DISTRICT #1 PWA · Crawford County · 6,275 served · purchased surface waternone on record
NEWPORT WATERWORKS · Jackson County · 6,204 served · groundwaternone on record
MOUNTAIN VIEW WATERWORKS · Stone County · 6,153 served · surface waternone on record
DEQUEEN WATER WORK · Sevier County · 6,105 served · surface waternone on record
WARREN WATERWORKS · Bradley County · 6,001 served · groundwaternone on record
EAST END WATER · Saline County · 5,954 served · groundwaternone on record
BARLING WATERWORKS · Sebastian County · 5,822 served · purchased surface waternone on record
HORSEHEAD WATER ASSOCIATION · Johnson County · 5,792 served · purchased surface waternone on record
CLAY CO REG WATER DISTRICT · Clay County · 5,633 served · groundwaternone on record
HAMBURG WATERWORKS · Ashley County · 5,600 served · groundwaternone on record
WATSON CHAPEL WATER ASSOC · Jefferson County · 5,590 served · groundwaternone on record
PERRYVILLE WATERWORKS · Pulaski County · 5,550 served · surface waternone on record
SEVIER CO WATER ASSOCIATION · Polk County · 5,365 served · surface waternone on record
WEST STONE COUNTY WATER ASSN · Cleburne County · 5,188 served · purchased surface waternone on record
SE WHITE COUNTY WATER ASSOC · Prairie County · 5,018 served · purchased surface waternone on record
GRAVETTE WATERWORKS · Benton County · 4,900 served · purchased surface waternone on record
CHEROKEE VILLAGE WATER ASSOC · Fulton County · 4,780 served · groundwaternone on record
SHERIDAN WATERWORKS · Grant County · 4,605 served · groundwaternone on record
HARDIN WATER ASSOCIATION · Jefferson County · 4,600 served · purchased groundwaternone on record
SW BOONE COUNTY WATER ASSOC · Newton County · 4,558 served · purchased surface waternone on record
LAKEVIEW-MIDWAY PUBLIC WATER AUTHORITY · Baxter County · 4,383 served · purchased surface waternone on record
OZARK WATERWORKS · Franklin County · 4,368 served · surface waternone on record
BROOKLAND WATERWORKS · Craighead County · 4,283 served · groundwaternone on record
RIVERSOUTH RURAL WATER DIST · Logan County · 4,275 served · purchased surface waternone on record
ASHDOWN WATERWORKS · Little River County · 4,261 served · groundwaternone on record
MANILA WATERWORKS · Mississippi County · 4,165 served · groundwaternone on record
NASHVILLE WATERWORKS · Howard County · 4,153 served · surface waternone on record
MELBOURNE WATERWORKS · Izard County · 4,126 served · groundwaternone on record
EUREKA SPRINGS WATERWORKS · Carroll County · 4,053 served · purchased surface waternone on record
POTTSVILLE WATER ASSOCIATION · Pope County · 4,045 served · purchased surface waternone on record
ELKINS WATERWORKS · Washington County · 3,905 served · purchased surface waternone on record
SOUTH SHERIDAN WATER ASSOC · Grant County · 3,887 served · groundwaternone on record
CROWLEYS RIDGE WATER ASSOC · Poinsett County · 3,873 served · groundwaternone on record
FLIPPIN WATERWORKS · Marion County · 3,870 served · purchased surface waternone on record
CENTER GROVE WATER ASSOCIATION · Grant County · 3,858 served · groundwaternone on record
MC GEHEE WATERWORKS · Desha County · 3,849 served · groundwaternone on record
BOONEVILLE WATERWORKS · Logan County · 3,847 served · surface waternone on record
SHANNON HILLS WATER DEPT · Saline County · 3,832 served · purchased surface waternone on record
ADC - CUMMINS UNIT MAINT · Lincoln County · 3,800 served · groundwaternone on record
LAVACA WATERWORKS · Sebastian County · 3,650 served · purchased surface waternone on record
BARTON LEXA WATER ASSOCIATION · Phillips County · 3,642 served · groundwaternone on record
AUSTIN WATERWORKS · Lonoke County · 3,600 served · purchased surface waternone on record
WALDRON WATERWORKS · Scott County · 3,550 served · surface waternone on record
HOT SPRING CO WATER ASSOC · Hot Spring County · 3,528 served · purchased surface waternone on record
HUNTSVILLE WATERWORKS · Madison County · 3,508 served · purchased surface waternone on record
VAN BUREN COUNTY PWA · Pope County · 3,500 served · purchased surface waternone on record
CHARLESTON WATERWORKS · Franklin County · 3,386 served · purchased surface waternone on record
BERGMAN WATERWORKS · Boone County · 3,285 served · groundwaternone on record
MARIANNA WATERWORKS · Lee County · 3,238 served · groundwaternone on record
HORSESHOE BEND WATERWORKS · Izard County · 3,217 served · groundwaternone on record
DEWITT WATERWORKS · Arkansas County · 3,208 served · groundwaternone on record
FORDYCE WATER CO · Dallas County · 3,191 served · groundwaternone on record
WEST FORK WATERWORKS · Washington County · 3,178 served · purchased surface waternone on record
GOSNELL WATER ASSOCIATION · Mississippi County · 3,083 served · groundwaternone on record
FURLOW PUBLIC WATER AUTHORITY · Lonoke County · 3,073 served · purchased surface waternone on record
CONCORD WATER & SEWER PFB OF CRAWFORD CO · Crawford County · 3,071 served · purchased surface waternone on record
BUFFALO ISLAND REG WATER DIST · Mississippi County · 3,055 served · purchased surface waternone on record
GRANGE-CALAMINE WATER ASSOC · Independence County · 3,015 served · groundwaternone on record
GURDON WATERWORKS · Clark County · 2,988 served · groundwaternone on record
OAK GROVE WATER ASSOCIATION · Crawford County · 2,963 served · purchased surface waternone on record
JUDSONIA WATERWORKS · White County · 2,956 served · purchased surface waternone on record
BALD KNOB WATERWORKS · White County · 2,911 served · purchased surface waternone on record
BULL SHOALS WATER SYSTEM · Marion County · 2,835 served · purchased surface waternone on record
MAUMELLE WATER CORPORATION · Pulaski County · 2,832 served · groundwaternone on record
HARRISBURG WATERWORKS · Poinsett County · 2,824 served · groundwaternone on record
REDFIELD WATERWORKS · Jefferson County · 2,823 served · groundwaternone on record
DOTA PUBLIC WATER AUTHORITY · Independence County · 2,722 served · groundwater under surface influencenone on record
SE BRADLEY CO WATER ASSN · Bradley County · 2,713 served · groundwaternone on record
BALD KNOB NORTH WATER ASSOC · White County · 2,624 served · purchased surface waternone on record
PLEASANT GROVE · Stone County · 2,613 served · purchased surface waternone on record
MARKED TREE WATERWORKS · Poinsett County · 2,610 served · groundwaternone on record
EUDORA WATERWORKS · Chicot County · 2,600 served · groundwaternone on record
YELLVILLE WATERWORKS · Marion County · 2,598 served · purchased surface waternone on record
LAFE REGIONAL WATER DISTRIBUTION DISTRIC · Clay County · 2,583 served · groundwaternone on record
LITTLE CREEK WATER ASSOCIATION · Grant County · 2,561 served · groundwaternone on record
JEFFERSON PUBLIC WATER AUTHORITY · Jefferson County · 2,551 served · groundwaternone on record
BONO WATERWORKS · Craighead County · 2,550 served · groundwaternone on record
MARSHALL WATERWORKS · Searcy County · 2,550 served · purchased surface waternone on record
SALINE CO WW SS PFB · Saline County · 2,538 served · purchased surface waternone on record
BEARDEN WATERWORKS · Ouachita County · 2,511 served · groundwaternone on record
ENGLAND WATERWORKS · Lonoke County · 2,477 served · groundwaternone on record
DECATUR WATERWORKS · Benton County · 2,468 served · purchased surface waternone on record
HOLIDAY ISLAND WATERWORKS · Carroll County · 2,446 served · groundwaternone on record
GUY WATERWORKS · Faulkner County · 2,438 served · purchased surface waternone on record
FULTON COUNTY WATER AUTHORI · Fulton County · 2,411 served · groundwaternone on record
CLARK COUNTY COUNTRY WATER FACILITIES · Clark County · 2,403 served · purchased surface waternone on record
PARKERS CHAPEL PUBLIC WATER · Union County · 2,391 served · groundwaternone on record
HIGHLAND WATER ASSOCIATION · Fulton County · 2,390 served · groundwaternone on record
GATEWAY PUBLIC WATER AUTHORITY · Benton County · 2,325 served · purchased surface waternone on record
CARLISLE WATERWORKS · Lonoke County · 2,300 served · groundwaternone on record
RECTOR WATERWORKS · Clay County · 2,280 served · groundwaternone on record
WATALULA WATER ASS0CIATION · Johnson County · 2,278 served · purchased surface waternone on record
KROOKED KREEK WATER ASSN · Newton County · 2,250 served · groundwaternone on record
CLEVELAND CO RURAL WATER USERS ASSOC · Cleveland County · 2,244 served · groundwaternone on record
LEPANTO WATERWORKS · Poinsett County · 2,231 served · groundwaternone on record
AUGUSTA WATERWORKS · Woodruff County · 2,228 served · groundwaternone on record
LAKE CITY WATERWORKS · Craighead County · 2,186 served · groundwaternone on record
VANNDALE-BIRDEYE WATER ASSOC · Poinsett County · 2,174 served · groundwaternone on record
CRAWFORDSVILLE WATERWORKS · Crittenden County · 2,103 served · groundwaternone on record
KNOXVILLE WATERWORKS · Johnson County · 2,087 served · purchased surface waternone on record
LAKE VILLAGE WATERWORKS · Chicot County · 2,065 served · groundwaternone on record
GASSVILLE WATERWORKS · Baxter County · 2,040 served · groundwater under surface influencenone on record
LEACHVILLE WATERWORKS · Mississippi County · 2,030 served · groundwaternone on record
TULL WATER · Grant County · 1,987 served · purchased surface waternone on record
ACORN RURAL WATER ASSN · Polk County · 1,975 served · purchased surface waternone on record
WYE MOUNTAIN WATER ASSOCIATION · Pulaski County · 1,963 served · purchased surface waternone on record
LEWISVILLE WATERWORKS · Lafayette County · 1,951 served · groundwaternone on record
BAY WATERWORKS · Craighead County · 1,938 served · groundwaternone on record
FREEDOM PUBLIC WATER AUTHORITY · Polk County · 1,935 served · purchased surface waternone on record
NORTH PIKE CO RURAL WATER ASSN · Pike County · 1,932 served · purchased surface waternone on record
EAST NEWTON COUNTY WATER ASSN · Newton County · 1,920 served · purchased surface waternone on record
HAMPTON WATERWORKS · Calhoun County · 1,906 served · groundwaternone on record
MIDWAY WATER ASSOCIATION · Crittenden County · 1,899 served · groundwaternone on record
DORCHEAT WATER ASSOCIATION · Columbia County · 1,860 served · groundwaternone on record
ALTUS WATERWORKS · Franklin County · 1,820 served · purchased surface waternone on record
TUCKERMAN WATERWORKS · Jackson County · 1,817 served · groundwaternone on record
DOVER WATERWORKS · Pope County · 1,797 served · surface waternone on record
FRENCHPORT WATER ASSOCIATION · Ouachita County · 1,793 served · purchased surface waternone on record
MAMMOTH SPRING WATERWORKS · Fulton County · 1,777 served · groundwaternone on record
LADD WATER ASSOCIATION · Jefferson County · 1,773 served · groundwaternone on record
MC CRORY WATERWORKS · Woodruff County · 1,736 served · groundwaternone on record
S P G WATER ASSOCIATION · Marion County · 1,730 served · purchased surface waternone on record
RICHWOODS WATER ASSOCIATION · Stone County · 1,663 served · purchased surface waternone on record
PALESTINE WATER ASSOCIATION · St. Francis County · 1,649 served · purchased groundwaternone on record
SALEM WATERWORKS · Fulton County · 1,639 served · groundwaternone on record
STAMPS WATERWORKS · Lafayette County · 1,633 served · groundwaternone on record
WALDO WATERWORKS · Columbia County · 1,630 served · groundwaternone on record
KENSETT WATERWORKS · White County · 1,624 served · purchased surface waternone on record
LUDWIG WATER ASSOCIATION · Johnson County · 1,610 served · purchased surface waternone on record
SELMA WATER ASSOCIATION · Drew County · 1,600 served · purchased groundwaternone on record
CALHOUN COUNTY WATER ASSN · Calhoun County · 1,591 served · groundwaternone on record
CALDWELL WATER · St. Francis County · 1,585 served · purchased groundwaternone on record
SCRANTON WATERWORKS · Logan County · 1,542 served · purchased surface waternone on record
CAMP ROBINSON · Pulaski County · 1,500 served · purchased surface waternone on record
LONDON WATERWORKS · Pope County · 1,443 served · purchased surface waternone on record
PLUMERVILLE WATERWORKS · Conway County · 1,440 served · purchased surface waternone on record
WINSLOW WATERWORKS · Washington County · 1,433 served · purchased surface waternone on record
BETHESDA WATER ASSOCIATION · Independence County · 1,430 served · purchased surface waternone on record
CUSHMAN WATER SYSTEM · Independence County · 1,423 served · surface waternone on record
MARMADUKE WATERWORKS · Greene County · 1,410 served · groundwaternone on record
QUITMAN WATERWORKS · Cleburne County · 1,400 served · purchased surface waternone on record
SHUMAKER PUBLIC SERVICE CO · Calhoun County · 1,399 served · groundwaternone on record
MONETTE WATERWORKS · Craighead County · 1,385 served · groundwaternone on record
MINERAL SPRINGS WATERWORKS · Howard County · 1,364 served · groundwaternone on record
RISON WATERWORKS · Cleveland County · 1,344 served · groundwaternone on record
PRATTSVILLE WATERWORKS · Grant County · 1,341 served · groundwaternone on record
TOAD SUCK PUBLIC FACILITY BD · Perry County · 1,340 served · purchased surface waternone on record
Source: U.S. EPA Safe Drinking Water Information System (SDWIS). "Health-based" counts maximum-contaminant-level, treatment-technique and maximum-residual-disinfectant-level violations recorded since 2015. A violation on record — especially a resolved one — is not a statement about water quality today; contact the water system or your state drinking-water program for current information.