PFAS contamination data for 3,968 water systems in Arkansas, serving 3,336,695 people.
Arkansas follows federal EPA MCLs (PFOA/PFOS: 4 ppt).
AR follows federal EPA MCLs. Limited PFAS monitoring data compared to other states.
Arkansas follows federal EPA MCLs. Relatively limited PFAS monitoring data. Some contamination near military sites.
Free eligibility check — plus weekly MCL, deadline, and funding alerts for Arkansas.
| System | City | Population | PFOA (ppt) | PFOS (ppt) | Status |
|---|---|---|---|---|---|
| CENTRAL ARKANSAS WATER AR0000465 | LITTLE ROCK | 368,455 | — | — | Compliant |
| FAYETTEVILLE WATERWORKS AR0000569 | FAYETTEVILLE | 116,398 | — | — | Compliant |
| NORTH LITTLE ROCK WATERWORKS AR0000453 | NO. LITTLE ROCK | 102,610 | — | — | Compliant |
| SPRINGDALE WATER UTILITIES AR0000575 | SPRINGDALE | 98,948 | — | — | Compliant |
| FORT SMITH WATER UTILITIES AR0000507 | FORT SMITH | 86,209 | — | — | Compliant |
| ROGERS WATER UTILITIES AR0000055 | ROGERS | 81,443 | — | — | Compliant |
| JONESBORO WATER SYSTEM AR0000124 | JONESBORO | 79,889 | — | — | Compliant |
| HOT SPRINGS UTILITIES AR0000209 | HOT SPRINGS | 75,343 | — | — | Compliant |
| CONWAY WATER SYSTEM AR0000189 | CONWAY | 64,008 | — | — | Compliant |
| BENTONVILLE WATER UTILITIES AR0000041 | BENTONVILLE | 51,250 | — | — | Compliant |
| LIBERTY UTILITIES AR0000272 | PINE BLUFF | 43,438 | — | — | Compliant |
| BELLA VISTA POA AR0000039 | BELLA VISTA | 39,419 | — | — | Compliant |
| JACKSONVILLE WATERWORKS AR0000466 | JACKSONVILLE | 32,875 | — | — | Compliant |
| PARAGOULD MUNICIPAL UTILITIES AR0000222 | PARAGOULD | 31,188 | — | — | Compliant |
| BENTON WATERWORKS AR0000484 | BENTON | 30,681 | — | — | Compliant |
| CITY CORPORATION AR0000446 | RUSSELLVILLE | 29,260 | — | — | Compliant |
| TEXARKANA WATER UTILITIES AR0000360 | TEXARKANA | 29,233 | — | — | Compliant |
| SEARCY WATERWORKS AR0000590 | SEARCY | 28,196 | — | — | Compliant |
| CENTERTON WATERWORKS AR0000044 | CENTERTON | 27,243 | — | — | Compliant |
| CABOT WATERWORKS AR0000338 | CABOT | 26,770 | — | — | Compliant |
| VILONIA WATERWORKS AR0000195 | VILONIA | 24,690 | — | — | Compliant |
| WEST MEMPHIS WATERWORKS AR0000156 | WEST MEMPHIS | 24,419 | — | — | Compliant |
| VAN BUREN WATERWORKS AR0000142 | VAN BUREN | 22,725 | — | — | Compliant |
| SILOAM SPRINGS WATERWORKS AR0000056 | SILOAM SPRINGS | 21,430 | — | — | Compliant |
| TRI-COUNTY WATER DISTBR DIST AR0000782 | RUSSELVILLE | 20,394 | — | — | Compliant |
| WASHINGTON WATER AUTHORITY WWA AR0000574 | FARMINGTON | 20,140 | — | — | Compliant |
| CENTRAL ARKANSAS WATER MAUMELLE AR0000463 | MAUMELLE | 20,115 | — | — | Compliant |
| MOUNTAIN HOME WATERWORKS AR0000025 | MOUNTAIN HOME | 19,618 | — | — | Compliant |
| BRYANT WATERWORKS AR0000486 | BRYANT | 19,607 | — | — | Compliant |
| COMMUNITY WATER SYSTEM AR0000101 | GREERS FERRY | 18,628 | — | — | Compliant |
| EL DORADO WATERWORKS AR0000550 | EL DORADO | 17,932 | — | — | Compliant |
| CONWAY CO REGIONAL WATER DIST AR0000119 | MORRILTON | 17,858 | — | — | Compliant |
| HARRISON WATERWORKS AR0000062 | HARRISON | 17,455 | — | — | Compliant |
| SALEM WATER USERS LLC AR0000492 | BENTON | 16,737 | — | — | Compliant |
| HOT SPRINGS VILLAGE WATERWORKS AR0000208 | HOT SPRINGS VILLAGE | 15,985 | — | — | Compliant |
| SARDIS WATER ASSOCIATION AR0000493 | MABELVALE | 15,660 | — | — | Compliant |
| GRAND PRAIRIE REGIONAL WATER AR0000738 | STUTTGART | 15,204 | — | — | Compliant |
| HEBER SPRINGS WATER SYSTEM AR0000104 | HEBER SPRINGS | 14,015 | — | — | Compliant |
| GRAND PRAIRIE BAYOU 2 PWA AR0000734 | AUSTIN | 13,519 | — | — | Compliant |
| CAMDEN WATERWORKS AR0000404 | CAMDEN | 13,275 | — | — | Compliant |
| MARION WATERWORKS AR0000152 | MARION | 13,032 | — | — | Compliant |
| BLYTHEVILLE WATERWORKS AR0000365 | BLYTHEVILLE | 12,981 | — | — | Compliant |
| GREENBRIER WATERWORKS AR0000191 | GREENBRIER | 12,938 | — | — | Compliant |
| KIMZEY REGIONAL WATER DISTRICT AR0000821 | MALVERN | 12,718 | — | — | Compliant |
| WARD WATERWORKS AR0000345 | WARD | 12,579 | — | — | Compliant |
| SW WHITE COUNTY WATER ASSN AR0000185 | SEARCY | 12,173 | — | — | Compliant |
| ARKADELPHIA WATERWORKS AR0000085 | ARKADELPHIA | 11,855 | — | — | Compliant |
| MAGNOLIA WATERWORKS AR0000109 | MAGNOLIA | 11,657 | — | — | Compliant |
| JAMES FORK REGIONAL WATER DISTRICT AR0000513 | GREENWOOD | 11,538 | — | — | Compliant |
| HOPE WATER LIGHT COMM AR0000230 | HOPE | 11,500 | — | — | Compliant |
| MADISON CO WATER FACILITIES BD AR0000349 | HUNTSVILLE | 11,435 | — | — | Compliant |
| MID-ARKANSAS UTILITIES P.W.A AR0000725 | CABOT | 11,148 | — | — | Compliant |
| PEA RIDGE WATERWORKS AR0000053 | PEA RIDGE | 10,820 | — | — | Compliant |
| BATESVILLE WATER UTILITIES AR0000250 | BATESVILLE | 10,177 | — | — | Compliant |
| TRUMANN WATERWORKS AR0000435 | TRUMANN | 10,000 | — | — | Compliant |
| FORREST CITY WATERWORKS AR0000004 | FORREST CITY | 9,986 | — | — | Compliant |
| GREENWOOD WATERWORKS AR0000504 | GREENWOOD | 9,905 | — | — | Compliant |
| MALVERN WATERWORKS AR0000237 | MALVERN | 9,690 | — | — | Compliant |
| PRAIRIE GROVE WATERWORKS AR0000573 | PRAIRIE GROVE | 9,615 | — | — | Compliant |
| SOUTHWEST WATER USERS LLC AR0000495 | BENTON | 9,573 | — | — | Compliant |
| CLARKSVILLE CONNECTED UTILITIES AR0000289 | CLARKSVILLE | 9,410 | — | — | Compliant |
| MOUNTAIN TOP WATER ASSOCIATION AR0000454 | HEBER SPRINGS | 9,253 | — | — | Compliant |
| SOUTHSIDE PUB WATER AUTHORITY AR0000254 | BATESVILLE | 9,108 | — | — | Compliant |
| RURAL WATER SERVICES AR0000133 | BONO | 8,826 | — | — | Compliant |
| CROSS COUNTY RURAL WATER SYS AR0000459 | HICKORY RIDGE | 8,788 | — | — | Compliant |
| US AIR FORCE BASE LITTLE ROCK AR0000690 | JACKSONVILLE | 8,618 | — | — | Compliant |
| CEDARVILLE WATERWORKS FBCC AR0000138 | CEDARVILLE | 8,529 | — | — | Compliant |
| BEEBE WATERWORKS AR0000592 | BEEBE | 8,451 | — | — | Compliant |
| MONTICELLO WATER DEPARTMENT AR0000184 | MONTICELLO | 8,442 | — | — | Compliant |
| WYNNE WATERWORKS AR0000163 | WYNNE | 8,391 | — | — | Compliant |
| N GARLAND CO REG WATER DIST AR0000867 | HOT SPRINGS | 7,913 | — | — | Compliant |
| GENTRY WATERWORKS AR0000048 | GENTRY | 7,910 | — | — | Compliant |
| CROSSETT WATER COMMISSION AR0000017 | CROSSETT | 7,900 | — | — | Compliant |
| POCAHONTAS WATERWORKS AR0000474 | POCAHONTAS | 7,752 | — | — | Compliant |
| LAWRENCE CO REG WATER DIST AR0000688 | POCAHONTAS | 7,469 | — | — | Compliant |
| STUTTGART WATERWORKS AR0000013 | STUTTGART | 7,393 | — | — | Compliant |
| MAYFLOWER WATERWORKS AR0000193 | MAYFLOWER | 7,390 | — | — | Compliant |
| YORKTOWN WATER ASSOCIATION AR0000319 | STAR CITY | 7,364 | — | — | Compliant |
| TONTITOWN WATERWORKS AR0000566 | TONTITOWN | 7,355 | — | — | Compliant |
| NASHVILLE RURAL WATER AUTHORITY AR0000805 | NASHVILLE | 7,291 | — | — | Compliant |
| NE YELL COUNTY WATER ASSOC AR0000697 | DARDANELLE | 7,198 | — | — | Compliant |
| HWY 63 WATER ASSOCIATION AR0000107 | RISON | 7,187 | — | — | Compliant |
| WESTERN GREENE COUNTY R W D AR0000704 | WALCOTT | 7,095 | — | — | Compliant |
| BERRYVILLE WATERWORKS AR0000074 | BERRYVILLE | 6,813 | — | — | Compliant |
| BENTON COUNTY WATER DISTRICT #1 AR0000037 | AVOCA | 6,730 | — | — | Compliant |
| LINCOLN WATERWORKS AR0000572 | LINCOLN | 6,690 | — | — | Compliant |
| CLINTON WATERWORKS AR0000564 | CLINTON | 6,680 | — | — | Compliant |
| TUMBLING SHOALS WATER ASSOC AR0000579 | TUMBLING SHOALS | 6,608 | — | — | Compliant |
| MOUNTAIN VIEW WATERWORKS AR0000542 | MOUNTAIN VIEW | 6,349 | — | — | Compliant |
| DUMAS WATERWORKS AR0000171 | DUMAS | 6,338 | — | — | Compliant |
| MOUNT OLIVE WATER ASSOCIATION AR0000668 | ELKINS | 6,308 | — | — | Compliant |
| GREEN FOREST WATERWORKS AR0000077 | GREEN FOREST | 6,265 | — | — | Compliant |
| HWY 71 WATER DISTRICT #1 PWA AR0000145 | ALMA | 6,250 | — | — | Compliant |
| NEWPORT WATERWORKS AR0000264 | NEWPORT | 6,204 | — | — | Compliant |
| ALMA WATERWORKS AR0000144 | ALMA | 6,123 | — | — | Compliant |
| DEQUEEN WATER WORK AR0000520 | DEQUEEN | 6,105 | — | — | Compliant |
| OSCEOLA WATERWORKS AR0000375 | OSCEOLA | 6,053 | — | — | Compliant |
| WARREN WATERWORKS AR0000066 | WARREN | 6,001 | — | — | Compliant |
| EAST END WATER AR0000646 | LITTLE ROCK | 5,954 | — | — | Compliant |
| WALNUT RIDGE WATERWORKS AR0000309 | WALNUT RIDGE | 5,823 | — | — | Compliant |
| HORSEHEAD WATER ASSOCIATION AR0000617 | CLARKSVILLE | 5,792 | — | — | Compliant |
| WEST HELENA WATER WORKS AR0000416 | HELENA | 5,693 | — | — | Compliant |
| CLAY CO REG WATER DISTRICT AR0000722 | MC DOUGAL | 5,633 | — | — | Compliant |
| MENA WATER DEPARTMENT AR0000438 | MENA | 5,604 | — | — | Compliant |
| HAMBURG WATERWORKS AR0000015 | HAMBURG | 5,600 | — | — | Compliant |
| WATSON CHAPEL WATER ASSOC AR0000284 | PINE BLUFF | 5,590 | — | — | Compliant |
| PERRYVILLE WATERWORKS AR0000413 | PERRYVILLE | 5,538 | — | — | Compliant |
| CAVE SPRINGS WATERWORKS AR0000043 | CAVE SPRINGS | 5,365 | — | — | Compliant |
| SEVIER CO WATER ASSOCIATION AR0000868 | DEQUEEN | 5,365 | — | — | Compliant |
| VALLEY VIEW WATER ASSOCIATION AR0000134 | JONESBORO | 5,335 | — | — | Compliant |
| NORTH WHITE CO RURAL WATER PFB AR0000583 | JUDSONIA | 5,215 | — | — | Compliant |
| WEST STONE COUNTY WATER ASSN AR0000735 | FOX | 5,188 | — | — | Compliant |
| BARLING WATERWORKS AR0000512 | BARLING | 5,110 | — | — | Compliant |
| SE WHITE COUNTY WATER ASSOC AR0000594 | HIGGINSON | 5,018 | — | — | Compliant |
| WOOSTER WATERWORKS AR0000196 | WOOSTER | 5,000 | — | — | Compliant |
| PARIS WATERWORKS AR0000328 | PARIS | 4,935 | — | — | Compliant |
| GRAVETTE WATERWORKS AR0000051 | GRAVETTE | 4,900 | — | — | Compliant |
| FOUR MILE HILL PUBLIC FACILITIES BOARD AR0000586 | SEARCY | 4,877 | — | — | Compliant |
| EAST JOHNSON CO WATER ASSN AR0000772 | LAMAR | 4,828 | — | — | Compliant |
| BOONEVILLE WATERWORKS AR0000326 | BOONEVILLE | 4,803 | — | — | Compliant |
| CHEROKEE VILLAGE WATER ASSOC AR0000521 | CHEROKEE VILLAGE | 4,780 | — | — | Compliant |
| NORTH EAST PUBLIC WATER AUTH AR0000033 | MOUNTAIN HOME | 4,690 | — | — | Compliant |
| PIGGOTT WATERWORKS AR0000090 | PIGGOTT | 4,620 | — | — | Compliant |
| SHERIDAN WATERWORKS AR0000215 | SHERIDAN | 4,605 | — | — | Compliant |
| HARDIN WATER ASSOCIATION AR0000273 | PINE BLUFF | 4,600 | — | — | Compliant |
| LIBERTY UTILITIES-WHITE HALL AR0000285 | PINE BLUFF | 4,588 | — | — | Compliant |
| SW BOONE COUNTY WATER ASSOC AR0000628 | HARRISON | 4,558 | — | — | Compliant |
| HOLIDAY ISLAND WATERWORKS AR0000078 | HOLIDAY ISLAND | 4,540 | — | — | Compliant |
| DARDANELLE WATERWORKS AR0000601 | DARDANELLE | 4,514 | — | — | Compliant |
| PRESCOTT WATERWORKS AR0000394 | PRESCOTT | 4,500 | — | — | Compliant |
| ATKINS WATER SYSTEM AR0000441 | ATKINS | 4,439 | — | — | Compliant |
| LAKEVIEW-MIDWAY PUBLIC WATER AUTHORITY AR0000027 | LAKEVIEW | 4,383 | — | — | Compliant |
| OZARK WATERWORKS AR0000201 | OZARK | 4,368 | — | — | Compliant |
| BROOKLAND WATERWORKS AR0000131 | BROOKLAND | 4,283 | — | — | Compliant |
| LITTLE RIVER CO RDA AR0000787 | FOREMAN | 4,279 | — | — | Compliant |
| LONOKE WATERWORKS AR0000343 | LONOKE | 4,277 | — | — | Compliant |
| RIVERSOUTH RURAL WATER DIST AR0000674 | OZARK | 4,275 | — | — | Compliant |
| ASHDOWN WATERWORKS AR0000320 | ASHDOWN | 4,261 | — | — | Compliant |
| DES ARC WATERWORKS AR0000449 | DES ARC | 4,245 | — | — | Compliant |
| BEAVERFORK PWA AR0000844 | CONWAY | 4,220 | — | — | Compliant |
| MANILA WATERWORKS AR0000378 | MANILA | 4,165 | — | — | Compliant |
| NASHVILLE WATERWORKS AR0000244 | NASHVILLE | 4,153 | — | — | Compliant |
| MELBOURNE WATERWORKS AR0000256 | MELBOURNE | 4,126 | — | — | Compliant |
| EUREKA SPRINGS WATERWORKS AR0000075 | EUREKA SPRINGS | 4,053 | — | — | Compliant |
| POTTSVILLE WATER ASSOCIATION AR0000445 | POTTSVILLE | 4,045 | — | — | Compliant |
| FARRVILLE-PHILADELPHIA W ASSOC AR0000125 | JONESBORO | 4,000 | — | — | Compliant |
| HASKELL WATER SYSTEM AR0000488 | HASKELL | 4,000 | — | — | Compliant |
| HIGHFILL WATER DEPARTMENT AR0000885 | HIGHFALL | 3,970 | — | — | Compliant |
| ELKINS WATERWORKS AR0000567 | ELKINS | 3,905 | — | — | Compliant |
| SOUTH SHERIDAN WATER ASSOC AR0000219 | SHERIDAN | 3,887 | — | — | Compliant |
| AUSTIN WATERWORKS AR0000346 | AUSTIN | 3,886 | — | — | Compliant |
| CROWLEYS RIDGE WATER ASSOC AR0000180 | HARRISBURG | 3,873 | — | — | Compliant |
| FLIPPIN WATERWORKS AR0000351 | FLIPPIN | 3,870 | — | — | Compliant |
| CENTER GROVE WATER ASSOCIATION AR0000213 | SHERIDAN | 3,858 | — | — | Compliant |
| MC GEHEE WATERWORKS AR0000170 | MCGEHEE | 3,849 | — | — | Compliant |
| MILLTOWN-WASHBURN WATER USERS AR0000773 | GREENWOOD | 3,837 | — | — | Compliant |
| SHANNON HILLS WATER DEPT AR0000800 | SHANNON HILLS | 3,832 | — | — | Compliant |
| ADC - CUMMINS UNIT MAINT AR0000315 | GRADY | 3,800 | — | — | Compliant |
| LEE COUNTY WATER ASSOCIATION AR0000313 | MARIANNA | 3,770 | — | — | Compliant |
| CHICOT ROAD WATER IMP DISTRICT AR0000754 | BAUXITE | 3,741 | — | — | Compliant |
| PFEIFFER WATER AUTHORITY AR0000251 | BATESVILLE | 3,690 | — | — | Compliant |
| LAVACA WATERWORKS AR0000510 | LAVACA | 3,650 | — | — | Compliant |
| BARTON LEXA WATER ASSOCIATION AR0000415 | POPLAR GROVE | 3,642 | — | — | Compliant |
| BEE BRANCH WATER AR0000462 | CLINTON | 3,630 | — | — | Compliant |
| WEST CROW MOUNTAIN WATER ASSN AR0000756 | RUSSELLVILLE | 3,595 | — | — | Compliant |
| WALDRON WATERWORKS AR0000498 | WALDRON | 3,550 | — | — | Compliant |
| HOT SPRING CO WATER ASSOC AR0000236 | DONALDSON | 3,528 | — | — | Compliant |
| HUNTSVILLE WATERWORKS AR0000348 | HUNTSVILLE | 3,508 | — | — | Compliant |
| VAN BUREN COUNTY PWA AR0000727 | CLINTON | 3,500 | — | — | Compliant |
| ROCK MOORE WATER AUTHORITY AR0000252 | SULPHUR ROCK | 3,462 | — | — | Compliant |
| VALLEY SPRINGS WATERWORKS AR0000065 | VALLEY SPRINGS | 3,400 | — | — | Compliant |
| CORNING WATERWORKS AR0000096 | CORNING | 3,388 | — | — | Compliant |
| CHARLESTON WATERWORKS AR0000200 | CHARLESTON | 3,386 | — | — | Compliant |
| BAYOU TWO PUBLIC FACILITIES BD AR0000742 | AUSTIN | 3,385 | — | — | Compliant |
| BERGMAN WATERWORKS AR0000060 | BERGMAN | 3,285 | — | — | Compliant |
| MARIANNA WATERWORKS AR0000310 | MARIANNA | 3,238 | — | — | Compliant |
| NORTH CROSSETT UTILITIES AR0000022 | CROSSETT | 3,222 | — | — | Compliant |
| MOUNT IDA WATERWORKS AR0000392 | MOUNT IDA | 3,218 | — | — | Compliant |
| HORSESHOE BEND WATERWORKS AR0000255 | HORSESHOE BEND | 3,217 | — | — | Compliant |
| DEWITT WATERWORKS AR0000008 | DEWITT | 3,208 | — | — | Compliant |
| FORDYCE WATER CO AR0000164 | FORDYCE | 3,191 | — | — | Compliant |
| WEST FORK WATERWORKS AR0000577 | WEST FORK | 3,178 | — | — | Compliant |
| GOSNELL WATER ASSOCIATION AR0000374 | GOSNELL | 3,083 | — | — | Compliant |
| TRUMANN RURAL WATER ASSOC AR0000434 | TRUMANN | 3,082 | — | — | Compliant |
| FURLOW PUBLIC WATER AUTHORITY AR0000645 | CABOT | 3,073 | — | — | Compliant |
| BUFFALO ISLAND REG WATER DIST AR0000671 | CARAWAY | 3,055 | — | — | Compliant |
| CAVE CITY WATERWORKS AR0000526 | CAVE CITY | 3,045 | — | — | Compliant |
| GRANGE-CALAMINE WATER ASSOC AR0000759 | CAVE CITY | 3,015 | — | — | Compliant |
| BRINKLEY WATERWORKS AR0000384 | BRINKLEY | 2,992 | — | — | Compliant |
| GURDON WATERWORKS AR0000087 | GURDON | 2,988 | — | — | Compliant |
| OAK GROVE WATER ASSOCIATION AR0000146 | VAN BUREN | 2,963 | — | — | Compliant |
| JUDSONIA WATERWORKS AR0000582 | JUDSONIA | 2,956 | — | — | Compliant |
| CENTRAL ARK WATER USERS ASSN AR0000724 | JACKSONVILLE | 2,952 | — | — | Compliant |
| PANGBURN WATERWORKS AR0000580 | PANGBURN | 2,936 | — | — | Compliant |
| INDEPENDENCE JACKSON REGIONAL AR0000774 | BRADFORD | 2,922 | — | — | Compliant |
| BALD KNOB WATERWORKS AR0000584 | BALD KNOB | 2,911 | — | — | Compliant |
| BULL SHOALS WATER SYSTEM AR0000352 | BULL SHOALS | 2,835 | — | — | Compliant |
| MAUMELLE WATER CORPORATION AR0000464 | ROLAND | 2,832 | — | — | Compliant |
| HARRISBURG WATERWORKS AR0000431 | HARRISBURG | 2,824 | — | — | Compliant |
| REDFIELD WATERWORKS AR0000279 | REDFIELD | 2,823 | — | — | Compliant |
| SMACKOVER WATERWORKS AR0000555 | SMACKOVER | 2,821 | — | — | Compliant |
| DANVILLE WATERWORKS AR0000603 | DANVILLE | 2,810 | — | — | Compliant |
| DOTA PUBLIC WATER AUTHORITY AR0000698 | CORD | 2,722 | — | — | Compliant |
| SE BRADLEY CO WATER ASSN AR0000870 | HERMITAGE | 2,713 | — | — | Compliant |
| HELENA WATER SEWER AR0000419 | HELENA | 2,708 | — | — | Compliant |
| FARMINGTON WATER WORKS AR0000568 | FAYETTEVILLE | 2,696 | — | — | Compliant |
| HOXIE WATER DEPARTMENT AR0000301 | HOXIE | 2,666 | — | — | Compliant |
| YELLVILLE WATERWORKS AR0000356 | YELLVILLE | 2,630 | — | — | Compliant |
| BALD KNOB NORTH WATER ASSOC AR0000689 | BALD KNOB | 2,624 | — | — | Compliant |
| PLEASANT GROVE AR0000720 | PLEASANT GROVE | 2,613 | — | — | Compliant |
| MARKED TREE WATERWORKS AR0000430 | MARKED TREE | 2,610 | — | — | Compliant |
| DERMOTT WATERWORKS AR0000082 | MCGEHEE | 2,604 | — | — | Compliant |
| EUDORA WATERWORKS AR0000083 | EUDORA | 2,600 | — | — | Compliant |
| LAFE REGIONAL WATER DISTRIBUTION DISTRIC AR0000483 | MARMADUKE | 2,583 | — | — | Compliant |
| LITTLE CREEK WATER ASSOCIATION AR0000214 | SHERIDAN | 2,561 | — | — | Compliant |
| JEFFERSON PUBLIC WATER AUTHORITY AR0000276 | JEFFERSON | 2,551 | — | — | Compliant |
| MARSHALL WATERWORKS AR0000501 | MARSHALL | 2,550 | — | — | Compliant |
| BONO WATERWORKS AR0000126 | BONO | 2,550 | — | — | Compliant |
| SALINE CO WW SS PFB AR0000491 | ALEXANDER | 2,538 | — | — | Compliant |
| BEARDEN WATERWORKS AR0000401 | BEARDEN | 2,511 | — | — | Compliant |
| ENGLAND WATERWORKS AR0000341 | ENGLAND | 2,477 | — | — | Compliant |
| DECATUR WATERWORKS AR0000052 | DECATUR | 2,468 | — | — | Compliant |
| GUY WATERWORKS AR0000192 | GUY | 2,438 | — | — | Compliant |
| FULTON COUNTY WATER AUTHORI AR0000814 | SALEM | 2,411 | — | — | Compliant |
| CLARK COUNTY COUNTRY WATER FACILITIES AR0000741 | ARKADELPHIA | 2,403 | — | — | Compliant |
| PARKERS CHAPEL PUBLIC WATER AR0000560 | EL DORADO | 2,391 | — | — | Compliant |
| HIGHLAND WATER ASSOCIATION AR0000672 | HARDY | 2,390 | — | — | Compliant |
| SOUTHERN ARKANSAS UNIVERSITY AR0000615 | MAGNOLIA | 2,370 | — | — | Compliant |
| MANSFIELD WATERWORKS AR0000509 | MANSFIELD | 2,367 | — | — | Compliant |
| CARLISLE WATERWORKS AR0000339 | CARLISLE | 2,300 | — | — | Compliant |
| WATALULA WATER ASS0CIATION AR0000606 | OZARK | 2,278 | — | — | Compliant |
| EAST LOGAN CO RURAL WATER AR0000809 | NEW BLAINE | 2,263 | — | — | Compliant |
| KROOKED KREEK WATER ASSN AR0000706 | HARRISON | 2,250 | — | — | Compliant |
| CLEVELAND CO RURAL WATER USERS ASSOC AR0000069 | RISON | 2,243 | — | — | Compliant |
| DAMASCUS WATER WORKS AR0000190 | DAMASCUS | 2,235 | — | — | Compliant |
| LEPANTO WATERWORKS AR0000432 | LEPANTO | 2,231 | — | — | Compliant |
| AUGUSTA WATERWORKS AR0000597 | AUGUSTA | 2,228 | — | — | Compliant |
| HUGHES COMMUNITY WATER ASSOC AR0000011 | HUGHES | 2,195 | — | — | Compliant |
| HARMONY GROVE WATER ASSOC AR0000402 | CAMDEN | 2,192 | — | — | Compliant |
| LAKE CITY WATERWORKS AR0000122 | LAKE CITY | 2,186 | — | — | Compliant |
| VANNDALE-BIRDEYE WATER ASSOC AR0000162 | CHERRY VALLEY | 2,174 | — | — | Compliant |
| STAR CITY WATERWORKS AR0000318 | STAR CITY | 2,173 | — | — | Compliant |
| BENTON COUNTY WATER AUTHORITY1 AR0000874 | CENTERTON | 2,152 | — | — | Compliant |
| CRAWFORDSVILLE WATERWORKS AR0000149 | CRAWFORDSVILLE | 2,103 | — | — | Compliant |
| KNOXVILLE WATERWORKS AR0000287 | KNOXVILLE | 2,087 | — | — | Compliant |
| SOUTH LOGAN COUNTY WATER AR0000851 | BOONVILLE | 2,087 | — | — | Compliant |
| GLENWOOD WATER DEPARTMENT AR0000422 | GLENWOOD | 2,068 | — | — | Compliant |
| LAKE VILLAGE WATERWORKS AR0000081 | LAKE VILLAGE | 2,065 | — | — | Compliant |
| RECTOR WATERWORKS AR0000093 | RECTOR | 2,056 | — | — | Compliant |
| GASSVILLE WATERWORKS AR0000034 | GASSVILLE | 2,040 | — | — | Compliant |
| LEACHVILLE WATERWORKS AR0000362 | LEACHVILLE | 2,030 | — | — | Compliant |
| WICKES WATERWORKS AR0000440 | WICKES | 2,014 | — | — | Compliant |
| ADC - TUCKER UNIT MAINT AR0000282 | GRADY | 2,000 | — | — | Compliant |
| HARBOR EAST INC WATERWORKS AR0000652 | MT. IDA | 2,000 | — | — | Compliant |
| TULL WATER AR0000220 | MALVERN | 1,987 | — | — | Compliant |
| ACORN RURAL WATER ASSN AR0000811 | MENA | 1,975 | — | — | Compliant |
| LEWISVILLE WATERWORKS AR0000297 | LEWISVILLE | 1,951 | — | — | Compliant |
| BAY WATERWORKS AR0000129 | BAY | 1,938 | — | — | Compliant |
| FREEDOM PUBLIC WATER AUTHORITY AR0000812 | MENA | 1,935 | — | — | Compliant |
| NORTH PIKE CO RURAL WATER ASSN AR0000826 | KIRBY | 1,932 | — | — | Compliant |
| EAST NEWTON COUNTY WATER ASSN AR0000768 | VENDOR | 1,920 | — | — | Compliant |
| LAKE CHICOT WATER ASSOCIATION AR0000080 | LAKE VILLAGE | 1,909 | — | — | Compliant |
| HAMPTON WATERWORKS AR0000070 | HAMPTON | 1,906 | — | — | Compliant |
| MIDWAY WATER ASSOCIATION AR0000153 | PROCTOR | 1,899 | — | — | Compliant |
| LAMAR WATERWORKS AR0000288 | LAMER | 1,885 | — | — | Compliant |
| LAKESIDE WATER ASSOCIATION AR0000822 | WALDO | 1,876 | — | — | Compliant |
| MAGNET-BUTTERFIELD WATER AUTHORITY AR0000241 | MALVERN | 1,838 | — | — | Compliant |
| WEST SALINE WATER USERS ASSN AR0000682 | NEW EDINBURGH | 1,825 | — | — | Compliant |
| ALTUS WATERWORKS AR0000197 | ALTUS | 1,820 | — | — | Compliant |
| TUCKERMAN WATERWORKS AR0000266 | TUCKERMAN | 1,817 | — | — | Compliant |
| KIBLER WATER SYSTEM AR0000140 | VAN BUREN | 1,815 | — | — | Compliant |
| BENTON COUNTY WATER AUTHORITY5 AR0000913 | LOWELL | 1,813 | — | — | Compliant |
| ENOLA-MOUNT VERNON PWA AR0000499 | ENOLA | 1,800 | — | — | Compliant |
| RIVIERA UTILITIES AR0000239 | HOT SPRINGS | 1,800 | — | — | Compliant |
| DOVER WATERWORKS AR0000444 | DOVER | 1,797 | — | — | Compliant |
| FRENCHPORT WATER ASSOCIATION AR0000636 | SMACKOVER | 1,793 | — | — | Compliant |
| MAMMOTH SPRING WATERWORKS AR0000206 | MAMMOTH SPRING | 1,777 | — | — | Compliant |
| LADD WATER ASSOCIATION AR0000277 | PINE BLUFF | 1,773 | — | — | Compliant |
| SHANNON HILLS WATER IMP DIST 3 AR0000479 | MABELVALE | 1,750 | — | — | Compliant |
| MC CRORY WATERWORKS AR0000599 | MC CRORY | 1,736 | — | — | Compliant |
| S P G WATER ASSOCIATION AR0000678 | ST JOE | 1,730 | — | — | Compliant |
| CALICO ROCK WATERWORKS AR0000003 | CALICO ROCK | 1,726 | — | — | Compliant |
| PLEASANT VIEW WATER FAC BOARD AR0000202 | MULBERRY | 1,708 | — | — | Compliant |
| RICHWOODS WATER ASSOCIATION AR0000835 | MOUNTAIN VIEW | 1,663 | — | — | Compliant |
| EARLE WATERWORKS AR0000150 | EARLE | 1,659 | — | — | Compliant |
| ADC EAST ARKANSAS REGIONAL AR0000796 | MARIANNA | 1,650 | — | — | Compliant |
| PALESTINE WATER ASSOCIATION AR0000536 | PALESTINE | 1,649 | — | — | Compliant |
| MULBERRY WATERWORKS AR0000136 | MULBERRY | 1,648 | — | — | Compliant |
| MURFREESBORO WATERWORKS AR0000425 | MURFREESBORO | 1,645 | — | — | Compliant |
| SALEM WATERWORKS AR0000204 | SALEM | 1,639 | — | — | Compliant |
| STAMPS WATERWORKS AR0000296 | STAMPS | 1,633 | — | — | Compliant |
| WALDO WATERWORKS AR0000112 | WALDO | 1,630 | — | — | Compliant |
| KENSETT WATERWORKS AR0000588 | KENSETT | 1,624 | — | — | Compliant |
| LUDWIG WATER ASSOCIATION AR0000292 | CLARKSVILLE | 1,610 | — | — | Compliant |
| SELMA WATER ASSOCIATION AR0000182 | MONTICELLO | 1,600 | — | — | Compliant |
| KIMZEY EAST WATER DISTRICT AR0000240 | MALVERN | 1,596 | — | — | Compliant |
| CALHOUN COUNTY WATER ASSN AR0000919 | HAMPTON | 1,591 | — | — | Compliant |
| CALDWELL WATER AR0000532 | CALDWELL | 1,585 | — | — | Compliant |
| DELIGHT WATERWORKS AR0000423 | DELIGHT | 1,577 | — | — | Compliant |
| HOLLY GROVE WATERWORKS AR0000388 | HOLLY GROVE | 1,557 | — | — | Compliant |
| MORNING STAR PUBLIC WATER AUTHORITY AR0000681 | MARSHALL | 1,543 | — | — | Compliant |
| SCRANTON WATERWORKS AR0000330 | SCRANTON | 1,542 | — | — | Compliant |
| CASA WATER DEPT AR0000660 | CASA | 1,500 | — | — | Compliant |
| CAMP ROBINSON AR0000877 | NORTH LITTLE ROCK | 1,500 | — | — | Compliant |
| PLUMERVILLE WATERWORKS AR0000121 | PLUMERVILLE | 1,440 | — | — | Compliant |
| LACEY-LADELLE WATER ASSOCIATIO AR0000684 | MONTICELLO | 1,438 | — | — | Compliant |
| WINSLOW WATERWORKS AR0000332 | WINSLOW | 1,433 | — | — | Compliant |
| CARAWAY WATERWORKS AR0000127 | CARAWAY | 1,432 | — | — | Compliant |
| BODCAW RURAL WATER SYSTEM AR0000887 | ROSSTON | 1,430 | — | — | Compliant |
| BETHESDA WATER ASSOCIATION AR0000627 | BATESVILLE | 1,430 | — | — | Compliant |
| HWY 319 WATER USERS AR0000788 | JACKSONVILLE | 1,427 | — | — | Compliant |
| CUSHMAN WATER SYSTEM AR0000249 | BATESVILLE | 1,423 | — | — | Compliant |
| HAVANA WATERWORKS AR0000602 | HAVANA | 1,411 | — | — | Compliant |
| MARMADUKE WATERWORKS AR0000225 | MARMADUKE | 1,410 | — | — | Compliant |
| QUITMAN WATERWORKS AR0000105 | QUITMAN | 1,400 | — | — | Compliant |
| SHUMAKER PUBLIC SERVICE CO AR0000407 | EAST CAMDEN | 1,399 | — | — | Compliant |
| MONETTE WATERWORKS AR0000128 | MONETTE | 1,385 | — | — | Compliant |
| HWY 9 WATER ASSOCIATION AR0000702 | MALVERN | 1,375 | — | — | Compliant |
| COAL HILL WATERWORKS AR0000290 | COAL HILL | 1,372 | — | — | Compliant |
| MINERAL SPRINGS WATERWORKS AR0000242 | MINERAL SPRINGS | 1,364 | — | — | Compliant |
| LONDON WATERWORKS AR0000443 | LONDON | 1,363 | — | — | Compliant |
| WILDWOOD WATER ASSOCIATION AR0000562 | EL DORADO | 1,350 | — | — | Compliant |
| DOGWOOD WATER ASSOCIATION AR0000585 | BLYTHEVILLE | 1,345 | — | — | Compliant |
| RISON WATERWORKS AR0000106 | RISON | 1,344 | — | — | Compliant |
| PRATTSVILLE WATERWORKS AR0000216 | PRATTSVILLE | 1,341 | — | — | Compliant |
| WALKER CREEK STATELINE RWA AR0000858 | TAYLOR | 1,340 | — | — | Compliant |
| TOAD SUCK PUBLIC FACILITY BD AR0000798 | BIGELOW | 1,340 | — | — | Compliant |
| MT PLEASANT WATERWORKS AR0000258 | MOUNT PLEASANT | 1,338 | — | — | Compliant |
| WILSON WATER SYSTEM AR0000370 | WILSON | 1,336 | — | — | Compliant |
| FAIRCREST WATER ASSOCIATION AR0000544 | EL DORADO | 1,329 | — | — | Compliant |
| SPARKMAN WATERWORKS AR0000166 | SPARKMAN | 1,325 | — | — | Compliant |
| CLARENDON WATERWORKS AR0000385 | CLARENDON | 1,320 | — | — | Compliant |
| DIERKS WATER WORKS AR0000243 | DIERKS | 1,317 | — | — | Compliant |
| MARVELL RURAL WATER ASSOC AR0000637 | MARVELL | 1,305 | — | — | Compliant |
| HAZEN WATERWORKS AR0000452 | HAZEN | 1,301 | — | — | Compliant |
| OPPELO WATER DEPARTMENT AR0000120 | OPPELO | 1,300 | — | — | Compliant |
| DIAMOND CITY WATER AR0000061 | DIAMOND CITY | 1,290 | — | — | Compliant |
| HORATIO WATERWORKS AR0000518 | HORATIO | 1,278 | — | — | Compliant |
| FORDYCE RURAL WATER ASSOC AR0000635 | FORDYCE | 1,274 | — | — | Compliant |
| CENTRAL LOGAN COUNTY PWFB AR0000845 | PARIS | 1,268 | — | — | Compliant |
| BRUNNER HILL WATER ASSOC AR0000837 | JORDAN | 1,265 | — | — | Compliant |
| SOUTHWEST ATKINS WATER USERS AR0000757 | MORRILTON | 1,260 | — | — | Compliant |
| OXFORD WATERWORKS AR0000259 | OXFORD | 1,253 | — | — | Compliant |
| HECTOR WATERWORKS AR0000442 | RUSSELLVILLE | 1,250 | — | — | Compliant |
| COTTER WATERWORKS AR0000028 | COTTER | 1,233 | — | — | Compliant |
| ELAINE WATERWORKS AR0000418 | ELAINE | 1,233 | — | — | Compliant |
| HARTMAN WATERWORKS AR0000286 | HARTMAN | 1,230 | — | — | Compliant |
| CENTRAL CITY WATER DEPARTMENT AR0000503 | CENTRAL CITY | 1,227 | — | — | Compliant |
| BRECKENRIDGE UNION WATER ASSOC AR0000223 | BRADFORD | 1,225 | — | — | Compliant |
| RIVER VALLEY WATER ASSN AR0000833 | ARKADELPHIA | 1,207 | — | — | Compliant |
| OLA WATERWORKS AR0000604 | OLA | 1,204 | — | — | Compliant |
| OLD UNION PUBLIC WATER AUTHORITY AR0000559 | EL DORADO | 1,200 | — | — | Compliant |
| OMAHA WATERWORKS AR0000064 | OMAHA | 1,188 | — | — | Compliant |
| ASH FLAT WATER COMPANY AR0000527 | ASH FLAT | 1,186 | — | — | Compliant |
| BRADLEY CO RURAL WATER ASSOCIATION AR0000054 | WARREN | 1,163 | — | — | Compliant |
| NORTHERN MALVERN WATER ASSN AR0000763 | MALVERN | 1,150 | — | — | Compliant |
| EMERSON WATERWORKS AR0000111 | EMERSON | 1,145 | — | — | Compliant |
| SEARCY VALLEY WATER ASSN AR0000743 | SEARCY | 1,145 | — | — | Compliant |
| NEW HOPE WATER ASSOCIATION AR0000683 | JUNCTION CITY | 1,136 | — | — | Compliant |
| LOCKE-FERN DOLLARD RD WW PFB AR0000912 | MOUNTAINBURG | 1,135 | — | — | Compliant |
| STRONG WATERWORKS AR0000556 | STRONG | 1,131 | — | — | Compliant |
| NORPHLET WATERWORKS AR0000554 | NORPHLET | 1,112 | — | — | Compliant |
| LAWSON-URBANA WATER ASSOC AR0000548 | EL DORADO | 1,108 | — | — | Compliant |
| BELLEVILLE WATER AR0000600 | BELLEVILLE | 1,103 | — | — | Compliant |
| HARDY WATERWORKS AR0000524 | HARDY | 1,101 | — | — | Compliant |
| STEPHENS WATERWORKS AR0000405 | STEPHENS | 1,100 | — | — | Compliant |
| NEWARK WATERWORKS AR0000248 | NEWARK | 1,091 | — | — | Compliant |
| TULIP-PRINCETON WATER ASSN AR0000825 | CARTHAGE | 1,083 | — | — | Compliant |
| DELL WATERWORKS AR0000367 | DELL | 1,077 | — | — | Compliant |
| DIAZ WATERWORKS AR0000269 | NEW PORT | 1,071 | — | — | Compliant |
| MOUNTAINBURG WATER AND SEWER AR0000141 | MOUNTAINBURG | 1,052 | — | — | Compliant |
| LOST BRIDGE VILL WAT-SEW DISTS AR0000049 | GARFIELD | 1,050 | — | — | Compliant |
| NE MISSISSIPPI CO WATER ASSOC AR0000673 | BLYTHEVILLE | 1,040 | — | — | Compliant |
| MARVELL WATERWORKS AR0000421 | MARVELL | 1,035 | — | — | Compliant |
| BLACK ROCK WATERWORKS AR0000302 | BLACK ROCK | 1,034 | — | — | Compliant |
| DYER WATERWORKS AR0000143 | DYER | 1,028 | — | — | Compliant |
| FOUNTAIN HILL WATERWORKS AR0000016 | FOUNTAIN HILL | 1,028 | — | — | Compliant |
| RATCLIFF WATERWORKS AR0000329 | RATCLIFF | 1,019 | — | — | Compliant |
| SWIFTON WATERWORKS AR0000265 | SWIFTON | 1,013 | — | — | Compliant |
| FOREMAN WATERWORKS AR0000323 | FOREMAN | 1,011 | — | — | Compliant |
| PLAINVIEW WATER DEPARTMENT AR0000605 | PLAINVIEW | 1,003 | — | — | Compliant |
| FAIRFIELD BAY WATER ASSOC AR0000563 | HIGDEN | 1,000 | — | — | Compliant |
| MAGAZINE WATERWORKS AR0000327 | MAGAZINE | 1,000 | — | — | Compliant |
| COLT WATER ASSOCIATION AR0000533 | COLT | 997 | — | — | Compliant |
| COMPTON WATERWORKS AR0000669 | COMPTON | 990 | — | — | Compliant |
| HUGHES WATERWORKS AR0000531 | HUGHES | 987 | — | — | Compliant |
| BRADFORD WATERWORKS AR0000587 | BRADFORD | 986 | — | — | Compliant |
| WEINER WATERWORKS AR0000428 | WEINER | 973 | — | — | Compliant |
| NAIL-SWAIN WATER ASSOCIATION AR0000856 | DEER | 970 | — | — | Compliant |
| TYRONZA WATERWORKS AR0000426 | TYRONZA | 958 | — | — | Compliant |
| FOUKE WATERWORKS AR0000358 | FOUKE | 955 | — | — | Compliant |
| STRAWBERRY WATERWORKS AR0000307 | STRAWBERRY | 954 | — | — | Compliant |
| MADISON WATERWORKS AR0000534 | FORREST CITY | 950 | — | — | Compliant |
| SOUTH MOUNTAIN WATER ASSN AR0000815 | MARSHALL | 948 | — | — | Compliant |
| GUM SPRINGS MUNICIPAL WATER UTILITY AR0000086 | ARKADELPHIA | 947 | — | — | Compliant |
| DEER WATER ASSOCIATION AR0000670 | DEER | 938 | — | — | Compliant |
| CLARKEDALE-JERICHO WATER ASSOC AR0000148 | PROCTOR | 925 | — | — | Compliant |
| LOWELL WATER SYSTEM AR0000050 | SPRINGDALE | 923 | — | — | Compliant |
| NORFORK WATERWORKS AR0000035 | NORFORK | 918 | — | — | Compliant |
| DENNARD WATER ASSOCIATION AR0000461 | CLINTON | 908 | — | — | Compliant |
| AR DEPT OF CORRECTION IZARD CO AR0000790 | CALICO ROCK | 907 | — | — | Compliant |
| MT SHERMAN WATER ASSOCIATION AR0000680 | DEER | 903 | — | — | Compliant |
| WESTERN GROVE MUNICIPAL WATER AR0000400 | WESTERN GROVE | 900 | — | — | Compliant |
| THORNTON WATERWORKS AR0000072 | THORNTON | 900 | — | — | Compliant |
| MC NEIL RURAL WATER ASSOC AR0000705 | MC NEIL | 900 | — | — | Compliant |
| MOCKINGBIRD HILL WATER ASSOC AR0000042 | JASPER | 875 | — | — | Compliant |
| POYEN WATERWORKS AR0000217 | MALVERN | 875 | — | — | Compliant |
| EAST CAMDEN WATER ASSOCIATION AR0000100 | EAST CAMDEN | 871 | — | — | Compliant |
| MC RAE WATERWORKS AR0000589 | MCCRAE | 870 | — | — | Compliant |
| LUXORA WATERWORKS AR0000361 | LUXORA | 868 | — | — | Compliant |
| MARYSVILLE WATER ASSOCIATION AR0000001 | MOUNT HOLLY | 867 | — | — | Compliant |
| CHERRY HILL PUBLIC FACILITY BD AR0000789 | PERRYVILLE | 864 | — | — | Compliant |
| NEW LONDON WATER ASSOCIATION AR0000557 | STRONG | 850 | — | — | Compliant |
| WRIGHT-PASTORIA WATER ASSOC AR0000695 | WRIGHT | 850 | — | — | Compliant |
| PARKIN WATERWORKS AR0000160 | PARKIN | 845 | — | — | Compliant |
| PENDLETON-PEA RIDGE WATER ASSN AR0000649 | DUMAS | 845 | — | — | Compliant |
| GREENLAND WATERWORKS AR0000570 | FAYETTEVILLE | 841 | — | — | Compliant |
| GOULD MUNICIPAL WATER-SEWER AR0000316 | GOULD | 837 | — | — | Compliant |
| OZARK ACRES WATER ASSOCIATION AR0000530 | BATES VILLE | 830 | — | — | Compliant |
| HERMITAGE WATERWORKS AR0000067 | HERMITAGE | 830 | — | — | Compliant |
| IMBODEN WATERWORKS AR0000300 | IMBODEN | 825 | — | — | Compliant |
| GRUBBS WATERWORKS AR0000267 | GRUBBS | 823 | — | — | Compliant |
| COTTONWOOD WATER ASSOCIATION AR0000813 | HARRISON | 820 | — | — | Compliant |
| KEISER WATERWORKS AR0000373 | KEISER | 810 | — | — | Compliant |
| NORTH JACKSON CO RURAL WATER ASSN AR0000767 | TUCKERMAN | 807 | — | — | Compliant |
| MOUNTAIN PINE WATERWORKS AR0000176 | MOUNTAIN PINE | 805 | — | — | Compliant |
| MILLER COUNTY PUBLIC WATER AUTHORITY AR0001141 | TEXARKANA | 803 | — | — | Compliant |
| LITTLE RIVER WATER ASSOCIATION AR0000371 | OSCEOLA | 802 | — | — | Compliant |
| THE LINKS APARTMENTS AR0000849 | FAYETTEVILLE | 800 | — | — | Compliant |
| OZAN CREEK WATER SYSTEM AR0001078 | BLEVINS | 787 | — | — | Compliant |
| HUNTINGTON WATERWORKS AR0000508 | HUNTINGTON | 782 | — | — | Compliant |
| SW WARREN WATER ASSOCIATION AR0000852 | WARREN | 765 | — | — | Compliant |
| ALTHEIMER WATERWORKS AR0000271 | ALTHEIMER | 765 | — | — | Compliant |
| GARFIELD WATERWORKS AR0000047 | GARFIELD | 758 | — | — | Compliant |
| SOUTH PIKE CO WATER AR0000978 | MURFREESBORO | 755 | — | — | Compliant |
| EVENING SHADE WATERWORKS AR0000525 | EVENING SHADE | 750 | — | — | Compliant |
| ROSSTON WATER DEPARTMENT AR0000395 | ROSSTON | 750 | — | — | Compliant |
| ALPINE WATER ASSOCIATION AR0000764 | AMITY | 750 | — | — | Compliant |
| NORMAN WATERWORKS AR0000391 | NORMAN | 750 | — | — | Compliant |
| GRAY ROCK WATER ASSOCIATION AR0000076 | PARIS | 750 | — | — | Compliant |
| LOCKESBURG WATERWORKS AR0000517 | LOCKESBURG | 739 | — | — | Compliant |
| PERRY WATER SYSTEM AR0000412 | PERRY | 736 | — | — | Compliant |
| HUTTIG WATERWORKS AR0000553 | HUTTIG | 733 | — | — | Compliant |
| LESLIE WATER SYSTEM AR0000500 | LESLIE | 730 | — | — | Compliant |
| EAST MONROE COUNTY WATER USERS AR0000715 | BRINKLEY | 730 | — | — | Compliant |
| QUINN WATER ASSOCIATION AR0000561 | ELDORADO | 729 | — | — | Compliant |
| JUNCTION CITY WATERWORKS AR0000552 | JUNCTION CITY | 726 | — | — | Compliant |
| HARTFORD WATERWORKS AR0000506 | HARTFORD | 725 | — | — | Compliant |
| NORTHERN OHIO WATER ASSOC AR0000175 | TURRELL | 720 | — | — | Compliant |
| SALESVILLE COMMUNITY WATER ASSOCIATION AR0000036 | SALESVILLE | 715 | — | — | Compliant |
| DENNING WATERWORKS AR0000199 | OZARK | 712 | — | — | Compliant |
| NORTH HOWARD RURAL WATER ASSOCIATION AR0001075 | UMPIRE | 710 | — | — | Compliant |
| SUNSET WATER ASSOCIATION AR0000472 | MARION | 710 | — | — | Compliant |
| JUNCTION CITY WATER SYSTEM LA1111009 | JUNCTION CITY | 708 | — | — | Compliant |
| BAUXITE WATER AR0000497 | BAUXITE | 705 | — | — | Compliant |
| GARRETT BRIDGE WATER ASSOC AR0000692 | DUMAS | 702 | — | — | Compliant |
| ARKANSAS HEALTH CENTER AR0000485 | BENTON | 700 | — | — | Compliant |
| EASTERN CLAY COUNTY WTR ASSOC AR0000733 | MCDOUGAL | 700 | — | — | Compliant |
| GREASY VALLEY WPFB LOGAN CO. AR0000696 | PARIS | 700 | — | — | Compliant |
| DENNY HILL RURAL WATER ASSOC AR0000079 | BATESVILLE | 700 | — | — | Compliant |
| CHERRY VALLEY WATERWORKS AR0000158 | CHERRY VALLEY | 690 | — | — | Compliant |
| VANDERVOORT WATERWORKS AR0000137 | VANDERVOORT | 685 | — | — | Compliant |
| WEST ASHLEY COUNTY WATER ASSN AR0000878 | CROSSETT | 683 | — | — | Compliant |
| SUMMIT WATERWORKS AR0000355 | SUMMIT | 675 | — | — | Compliant |
| THORNBURG WATER ASSOCIATION AR0000853 | PERRYVILLE | 673 | — | — | Compliant |
| INDIAN SWITCH RURAL WATER ASSN AR0000781 | EUDORA | 670 | — | — | Compliant |
| WILBURN WATER ASSOCIATION AR0000686 | HEBER SPRINGS | 668 | — | — | Compliant |
| LAKE VIEW MUNICIPAL WATER AR0000420 | LAKE VIEW-PHILLIPS | 665 | — | — | Compliant |
| WESSON-NEWELL WATER ASSOC AR0000103 | EL DORADO | 658 | — | — | Compliant |
| NEWCASTLE WATER ASSOCIATION AR0000541 | FORREST CITY | 655 | — | — | Compliant |
| GILLETT WATER DEPT AR0000009 | GILLETT | 655 | — | — | Compliant |
| COVE WATERWORKS AR0000439 | COVE | 651 | — | — | Compliant |
| LYNN WATERWORKS AR0000299 | LYNN | 651 | — | — | Compliant |
| HOUSTON WATERWORKS AR0000414 | PERRYVILLE | 650 | — | — | Compliant |
| JASPER WATERWORKS AR0000397 | JASPER | 648 | — | — | Compliant |
| HATFIELD WATERWORKS AR0000436 | HATFIELD | 641 | — | — | Compliant |
| INDIAN SPRINGS MHP WATERWORKS AR0000489 | ALEXANDER | 640 | — | — | Compliant |
| BENTON COUNTY WATER AUTHORITY4 AR0000899 | LOWELL | 635 | — | — | Compliant |
| PORTLAND WATERWORKS AR0000018 | PORTLAND | 625 | — | — | Compliant |
| RAVENDEN WATERWORKS AR0000306 | RAVENDEN | 621 | — | — | Compliant |
| CHICOT JUNCTION WATER ASSOC AR0000661 | LAKE VILLAGE | 616 | — | — | Compliant |
| NORTHEAST DEWITT WATER ASSOC AR0000007 | DEWITT | 610 | — | — | Compliant |
| STANDARD UMPSTEAD WATER ASSOC AR0000408 | SMACKOVER | 608 | — | — | Compliant |
| BIGELOW WATERWORKS AR0000411 | PERRYVILLE | 605 | — | — | Compliant |
| HORSESHOE LAKE UTILITIES AR0000151 | HORSESHOE LAKE | 603 | — | — | Compliant |
| HUMPHREY WATERWORKS AR0000010 | HUMPHREY | 602 | — | — | Compliant |
| DEVALLS BLUFF WATERWORKS AR0000450 | DEVALLS BLUFF | 600 | — | — | Compliant |
| JOHNSON TOWNSHIP WATER ASSOC AR0000640 | STRONG | 600 | — | — | Compliant |
| ARSENAL WATER SYSTEM AR0000667 | WHITE HALL | 600 | — | — | Compliant |
| GREEN HILL-BROOKS CHAPEL WATER AR0000701 | MONTICELLO | 597 | — | — | Compliant |
| FIFTY SIX WATERWORKS AR0000046 | FIFTY SIX | 595 | — | — | Compliant |
| PORTIA WATERWORKS AR0000305 | PORTIA | 586 | — | — | Compliant |
| BATTS-LAPILE WATER ASSOCIATION AR0000622 | STRONG | 583 | — | — | Compliant |
| SULPHUR SPRINGS WATERWORKS AR0000057 | SULPHUR SPRINGS | 580 | — | — | Compliant |
| SPRINGHILL MANOR WATERWORKS AR0000496 | BRYANT | 575 | — | — | Compliant |
| WHEATLEY WATERWORKS AR0000535 | WHEATLEY | 573 | — | — | Compliant |
| WEYERHAUSER COMPANY WATERWORKS AR0000207 | MOUNTAIN PINE | 570 | — | — | Compliant |
| LAKESHORE ESTATES WATER ASSN AR0000726 | CRAWFORDSVILLE | 568 | — | — | Compliant |
| ALPENA WATERWORKS AR0000058 | ALPENA | 568 | — | — | Compliant |
| BRADLEY WATERWORKS AR0000294 | BRADLEY | 567 | — | — | Compliant |
| TAYLOR WATERWORKS AR0000114 | TAYLOR | 566 | — | — | Compliant |
| BOWSER WATER ASSN AR0000179 | MONTICELLO | 564 | — | — | Compliant |
| BRADFORD RURAL WATER ASSN AR0000728 | BRADFORD | 564 | — | — | Compliant |
| JOHNSON WATERWORKS AR0000571 | SPRINGDALE | 564 | — | — | Compliant |
| LEOLA WATERWORKS AR0000218 | LEOLA | 564 | — | — | Compliant |
| KELSO-ROHWER WATER ASSOCIATION AR0000168 | ROHWER | 563 | — | — | Compliant |
| ANTOINE WATERWORKS AR0000424 | ANTOINE | 563 | — | — | Compliant |
| OKOLONA WATERWORKS AR0000089 | OKOLONA | 562 | — | — | Compliant |
| WHELEN SPRINGS WATER DEPT AR0000804 | GURDON | 559 | — | — | Compliant |
| BONANZA WATERWORKS AR0000979 | BONANZA | 555 | — | — | Compliant |
| EMMET WATERWORKS AR0000393 | EMMET | 550 | — | — | Compliant |
| GRANNIS WATERWORKS AR0000437 | GRANNIS | 548 | — | — | Compliant |
| WALKERVILLE WATER ASSOCIATION AR0000639 | EMERSON | 547 | — | — | Compliant |
| MILLWOOD WATER CORPORATION AR0000409 | ASHDOWN | 545 | — | — | Compliant |
| EAST PRAIRIE COUNTY PWA AR0000458 | BATESVILLE | 545 | — | — | Compliant |
| TURRELL WATER WORKS AR0000155 | TURRELL | 540 | — | — | Compliant |
| CADDO VALLEY WATERWORKS AR0000515 | CADDO VALLEY | 535 | — | — | Compliant |
| SUBIACO CITY WATERWORKS AR0000135 | SUBIACO | 533 | — | — | Compliant |
| LOCUST BAYOU WATER ASSOCIATION AR0000102 | CAMDEN | 531 | — | — | Compliant |
| AIRPORT ROAD WATER ASSOCIATION AR0000663 | LAKE VILLAGE | 525 | — | — | Compliant |
| LEAD HILL WATERWORKS AR0000063 | LEAD HILL | 525 | — | — | Compliant |
| BIG FLAT WATERWORKS AR0000026 | BIG FLAT | 523 | — | — | Compliant |
| SDM WATER ASSOCIATION AR0000758 | MARSHALL | 520 | — | — | Compliant |
| SPADRA-GOOSE CAMP WATER ASSOC AR0000293 | CLARKSVILLE | 517 | — | — | Compliant |
| MC NEIL WATERWORKS AR0000110 | MC NEIL | 515 | — | — | Compliant |
| BASIN VALLEY WATER SYSTEM AR0000819 | HARRISON | 513 | — | — | Compliant |
| WIDENER WATERWORKS AR0000538 | WIDENER | 507 | — | — | Compliant |
| AMITY WATERWORKS AR0000088 | AMITY | 506 | — | — | Compliant |
| BELLEFONTE WATER AR0000059 | EVERTON | 503 | — | — | Compliant |
| BUIE-SWEET HOME WATER ASSOC AR0000212 | PRATTSVILLE | 500 | — | — | Compliant |
| EDEN ISLE WATER AR0000198 | HEBER SPRINGS | 500 | — | — | Compliant |
| FCMTC WATERWORKS AR0000514 | FORT CHAFFEE | 500 | — | — | Compliant |
| BRANCH WATER WORKS AR0000653 | BRANCH | 500 | — | — | Compliant |
| OGDEN WATERWORKS AR0000322 | OGDEN | 495 | — | — | Compliant |
| CALION WATER WORKS AR0000551 | CALION | 494 | — | — | Compliant |
| NORTHWEST HILLS APARTMENTS AR0000902 | LITTLE ROCK | 493 | — | — | Compliant |
| WARD NINE WATER SYSTEM LA1027013 | JUNCTION CITY | 489 | — | — | Compliant |
| ENON WATER ASSOCIATION AR0000183 | MONTICELLO | 488 | — | — | Compliant |
| PYATT WATERWORKS AR0000354 | PYATT | 488 | — | — | Compliant |
| JOINER WATERWORKS AR0000372 | OSCEOLA | 486 | — | — | Compliant |
| K MOBILE HOME PARK AR0000820 | LITTLE ROCK | 485 | — | — | Compliant |
| OAK GROVE WATER AR0000801 | OAK GROVE | 485 | — | — | Compliant |
| REDHILL WATER ASSOCIATION AR0000732 | ALMA | 475 | — | — | Compliant |
| MONTROSE BOYDELL WATER SYSTEM AR0000014 | MONTROSE | 473 | — | — | Compliant |
| GENTRYVILLE PUBLIC WATER AUTH AR0000699 | ASH FLAT | 473 | — | — | Compliant |
| BAXTER MARION REGIONAL WATER ASSOCIATION AR0001178 | OAKLAND | 465 | — | — | Compliant |
| RUSSELL WATERWORKS AR0000591 | RUSSELL | 461 | — | — | Compliant |
| 145TH STREET WATER SEWER AR0000324 | LITTLE ROCK | 461 | — | — | Compliant |
| NORTHERN HILLS MH COMMUNITY AR0000659 | EUREKA SPRINGS | 458 | — | — | Compliant |
| WINCHESTER WATERWORKS AR0000188 | WINCHESTER | 457 | — | — | Compliant |
| ALCOA AR0000480 | BAUXITE | 450 | — | — | Compliant |
| ARBORS OF PLEASANT VALLEY AR0000898 | LITTLE ROCK | 450 | — | — | Compliant |
| UNITED WATER ASSOCIATION AR0000654 | BRINKLEY | 450 | — | — | Compliant |
| KINGSLAND WATERWORKS AR0000108 | KINGSLAND | 447 | — | — | Compliant |
| MENIFEE WATER DEPARTMENT AR0000118 | MORRILTON | 445 | — | — | Compliant |
| LISBON WATER ASSOCIATION AR0000716 | EL DORADO | 439 | — | — | Compliant |
| REYNO WATERWORKS AR0000475 | REYNO | 437 | — | — | Compliant |
| HEAFER-BLACK OAK WATER ASSOC AR0000427 | PROCTOR | 436 | — | — | Compliant |
| COTTON PLANT WATERWORKS AR0000596 | COTTON PLANT | 435 | — | — | Compliant |
| PATTERSON WATERWORKS AR0000598 | PATTERSON | 433 | — | — | Compliant |
| DYESS WATERWORKS AR0000376 | DYESS | 430 | — | — | Compliant |
| WILLISVILLE WATERWORKS AR0000650 | WILLISVILLE | 430 | — | — | Compliant |
| BURNT RIDGE WATER ASSOCIATION AR0000729 | CLINTON | 425 | — | — | Compliant |
| OZAN WATERWORKS AR0000227 | OZAN | 425 | — | — | Compliant |
| HICKORY RIDGE WATERWORKS AR0000159 | HICKORY RIDGE | 424 | — | — | Compliant |
| WILMOT WATERWORKS AR0000021 | WILMOT | 416 | — | — | Compliant |
| VILLAGE WATER ASSOCIATION AR0000115 | VILLAGE | 412 | — | — | Compliant |
| LYDESDALE WATER ASSOCIATION AR0000713 | STEPHENS | 405 | — | — | Compliant |
| BIGGERS WATERWORKS AR0000476 | BIGGERS | 404 | — | — | Compliant |
| BARKADA WATER ASSOCIATION AR0000785 | WILMAR | 403 | — | — | Compliant |
| KEO WATER WORKS AR0000337 | KEO | 402 | — | — | Compliant |
| WILMAR WATERWORKS AR0000187 | WILMAR | 400 | — | — | Compliant |
| WOODLAND HILLS WID 5 AR0000744 | ALEXANDER | 400 | — | — | Compliant |
| TUCKER WATERWORKS AR0000270 | WRIGHT | 400 | — | — | Compliant |
| PARTHENON WATER ASSOCIATION AR0000736 | DEER | 393 | — | — | Compliant |
| ODEN-PENCIL BLUFF WATER ASSN AR0000616 | ODEN | 393 | — | — | Compliant |
| YARBRO WATERWORKS AR0000383 | BLYTHEVILLE | 392 | — | — | Compliant |
| MAGNESS WATER ASSOCIATION AR0000246 | NEWARK | 391 | — | — | Compliant |
| BISCOE WATERWORKS AR0000448 | BISCOE | 388 | — | — | Compliant |
| PARKIN RURAL PUBLIC WATER AUTHORITY AR0000662 | EARLE | 388 | — | — | Compliant |
| MOUNT HOLLY WATERWORKS AR0000002 | EL DORADO | 384 | — | — | Compliant |
| BLEVINS WATERWORKS AR0000233 | BLEVINS | 383 | — | — | Compliant |
| FULTON WATERWORKS AR0000231 | HOPE | 379 | — | — | Compliant |
| PARKDALE WATERWORKS AR0000019 | WILMOT | 377 | — | — | Compliant |
| ARKANSAS CITY WATERWORKS AR0000167 | ARKANSAS CITY | 376 | — | — | Compliant |
| MAYNARD WATERWORKS AR0000619 | MAYNARD | 375 | — | — | Compliant |
| SHIRLEY WATERWORKS AR0000565 | SHIRLEY | 374 | — | — | Compliant |
| BALCOM MOBILE HOME PARK AR0000778 | HOT SPRINGS VIL | 360 | — | — | Compliant |
| BLUE MOUNTAIN WATERWORKS AR0000638 | BLUE MOUNTAIN | 357 | — | — | Compliant |
| WEST WOODRUFF WATER DISTRICT AR0000779 | PATTERSON | 354 | — | — | Compliant |
| WILTON WATERWORKS AR0000321 | WILTON | 354 | — | — | Compliant |
| SIDNEY WATER SYSTEM AR0000528 | SIDNEY | 350 | — | — | Compliant |
| BLOOMER WATER ASSN AR0000502 | CHARLESTON | 350 | — | — | Compliant |
| GOVERNOR S PARK APARTMENTS AR0000893 | LITTLE ROCK | 350 | — | — | Compliant |
| RIVERWALK APARTMENTS AR0000892 | LITTLE ROCK | 350 | — | — | Compliant |
| HWY 77 WATER ASSOCIATION AR0000751 | MARION | 350 | — | — | Compliant |
| ALMYRA WATERWORKS AR0000006 | ALMYRA | 349 | — | — | Compliant |
| TOLLETTE WATER AR0000618 | MINERAL SPRINGS | 346 | — | — | Compliant |
| CARTHAGE WATER AND SEWER AR0000165 | FORDYCE | 345 | — | — | Compliant |
| LURTON-PELSOR WATER ASSOC AR0000718 | PELSOR | 345 | — | — | Compliant |
| JOINER RURAL WATER AR0000377 | JOINER | 343 | — | — | Compliant |
| CASH WATERWORKS AR0000130 | CASH | 342 | — | — | Compliant |
| GARLAND WATERWORKS AR0000357 | GARLAND | 342 | — | — | Compliant |
| FOREST LAKE ESTATES WATERWORKS AR0000308 | CONWAY | 342 | — | — | Compliant |
| BRIARCLIFF WATERWORKS AR0000024 | MOUNTAIN HOME | 338 | — | — | Compliant |
| OAK MANOR WATER ASSOCIATION AR0000558 | EL DORADO | 338 | — | — | Compliant |
| WINTHROP WATER ASSOCIATION AR0000642 | FOREMAN | 338 | — | — | Compliant |
| VIOLA WATERWORKS AR0000205 | VIOLA | 336 | — | — | Compliant |
| CHIDESTER WATER WORKS AR0000403 | CHIDESTER | 336 | — | — | Compliant |
| HARMONY WATER ASSOCIATION AR0000546 | EL DORADO | 336 | — | — | Compliant |
| GRADY WATERWORKS AR0000317 | GRADY | 333 | — | — | Compliant |
| PIKE CITY WATER ASSN AR0000818 | MURFREESBORO | 333 | — | — | Compliant |
| VALENTINE-DICK JETER WATER AR0000746 | JACKSONVILLE | 330 | — | — | Compliant |
| ST CHARLES WATERWORKS AR0000005 | ST CHARLES | 326 | — | — | Compliant |
| PAYNEWAY WATER ASSOCIATION AR0000433 | TRUMANN | 325 | — | — | Compliant |
| GREENWAY WATERWORKS AR0000097 | PIGGOTT | 322 | — | — | Compliant |
| SUBURBAN WATER AND SEWER AR0000750 | MARION | 314 | — | — | Compliant |
| MORRISON BLUFF WATER SYSTEM AR0000709 | SCRANTON | 312 | — | — | Compliant |
| WKMM RURAL WATER ASSOCIATION AR0000700 | TILLAR | 310 | — | — | Compliant |
| EDGEWOOD BAY WATER AR0000350 | LAKEVIEW | 308 | — | — | Compliant |
| OUTSIDE KINGSLAND WATER ASSOC AR0000802 | FORDYCE | 308 | — | — | Compliant |
| PLEASANT RIDGE APARTMENTS AR0000903 | LITTLE ROCK | 300 | — | — | Compliant |
| HARRELL WATERWORKS AR0000071 | HARRELL | 296 | — | — | Compliant |
| MITCHELLVILLE WATERWORKS AR0000169 | DUMAS | 293 | — | — | Compliant |
| HUMNOKE WATERWORKS AR0000344 | HUMNOKE | 292 | — | — | Compliant |
| OKAY WATERWORKS AR0000245 | OKAY | 291 | — | — | Compliant |
| BUCKNER WATERWORKS AR0000295 | BUCKNER | 290 | — | — | Compliant |
| SYLAMORE VALLEY WATER ASSN AR0000882 | FIFTY SIX | 290 | — | — | Compliant |
| TURTLE CREEK APARTMENTS AR0000906 | LITTLE ROCK | 287 | — | — | Compliant |
| WABBASEKA WATERWORKS AR0000283 | WABBASEKA | 286 | — | — | Compliant |
| HURRICANE LAKE MHP AR0000847 | BENTON | 285 | — | — | Compliant |
| NORTH LAGRUE WATER ASSOC AR0000012 | DEWITT | 284 | — | — | Compliant |
| ALLPORT WATER WORKS AR0000648 | STUTTGART | 280 | — | — | Compliant |
| BOONEVILLE DEVELOPMENT CENTER AR0000336 | BOONEVILLE | 275 | — | — | Compliant |
| WALNUT HILL WATER ASSOCIATION AR0000298 | BRADLEY | 275 | — | — | Compliant |
| MC DOUGAL WATERWORKS AR0000098 | MC DOUGAL | 271 | — | — | Compliant |
| CASS C C C AR0000203 | OZARK | 264 | — | — | Compliant |
| BLACK OAK WATERWORKS AR0000123 | LAKE CITY | 264 | — | — | Compliant |
| AURELLE WATER SYSTEM AR0000721 | STRONG | 256 | — | — | Compliant |
| GILLHAM WATERWORKS AR0000516 | GILLHAM | 255 | — | — | Compliant |
| DYESS RURAL WATER AR0000730 | DYESS | 254 | — | — | Compliant |
| SHANNON WATER USERS ASSOC AR0000478 | POCAHONTAS | 250 | — | — | Compliant |
| SUBIACO ACADEMY WATERWORKS AR0000334 | SUBIACO | 250 | — | — | Compliant |
| WINROCK INTERNATIONAL WATER SY AR0000368 | MORRILTON | 250 | — | — | Compliant |
| RANDOLPH WATER SYSTEM LA1111018 | JUNCTION CITY | 249 | — | — | Compliant |
| KNOBEL WATERWORKS AR0000099 | KNOBEL | 249 | — | — | Compliant |
| GUION WATER DEPARTMENT AR0000626 | PLEASANT GROVE | 249 | — | — | Compliant |
| GILMORE WATERWORKS AR0000154 | WYNNE | 248 | — | — | Compliant |
| POLLARD WATERWORKS AR0000092 | POLLARD | 247 | — | — | Compliant |
| FISHER WATERWORKS AR0000429 | FISHER | 245 | — | — | Compliant |
| CAMPBELL STATION WATERWORKS AR0000261 | TUCKERMAN | 245 | — | — | Compliant |
| BANKS WATERWORKS AR0000068 | EL DORADO | 244 | — | — | Compliant |
| OIL TROUGH WATERWORKS AR0000247 | OIL TROUGH | 235 | — | — | Compliant |
| JACKSONPORT WATERWORKS AR0000263 | JACKSONPORT | 233 | — | — | Compliant |
| O KEAN WATERWORKS AR0000473 | MC DOUGAL | 230 | — | — | Compliant |
| FARR SHORES POA AR0000761 | HOT SPRINGS | 230 | — | — | Compliant |
| AMAGON WATERWORKS AR0000260 | AMAGON | 230 | — | — | Compliant |
| TILLAR WATERWORKS AR0000186 | TILLAR | 225 | — | — | Compliant |
| COY WATERWORKS AR0000340 | HUMNOKE | 225 | — | — | Compliant |
| IZARD CO RURAL WATER ASSN AR0000769 | MELBOURNE | 225 | — | — | Compliant |
| CHESTER WATER WORKS AR0000647 | ALMA | 223 | — | — | Compliant |
| DRIVER GRIDER WATER ASSOC AR0000369 | OSCEOLA | 222 | — | — | Compliant |
| READLAND-GRANDLAKE WATER ASSOC AR0000084 | EUDORA | 220 | — | — | Compliant |
| OAK GLEN MOBILE HOME COMMUNITY AR0000881 | EUREKA SPRINGS | 219 | — | — | Compliant |
| MORO WATERWORKS AR0000314 | MORO | 219 | — | — | Compliant |
| ULM WATERWORKS AR0000451 | ULM | 216 | — | — | Compliant |
| HWY 64 WATER ASSOCIATION AR0000749 | CRAWFORDSVILLE | 215 | — | — | Compliant |
| COLLINS WATER ASSOCIATION AR0000181 | DERMOTT | 212 | — | — | Compliant |
| WALDENBURG WATER ASSOCIATION AR0000460 | WEINER | 212 | — | — | Compliant |
| BEN LOMOND WATERWORKS AR0000519 | BEN LOMOND | 210 | — | — | Compliant |
| REED WATERWORKS AR0000173 | MCGHEE | 209 | — | — | Compliant |
| ST FRANCIS WATER SYSTEM AR0000094 | PIGGOTT | 208 | — | — | Compliant |
| EASTSIDE HOMEOWNERS ASSOC AR0000539 | HORSESHOE LAKE | 206 | — | — | Compliant |
| BLUEBIRD WATER, LLC AR0000799 | EUREKA SPRINGS | 205 | — | — | Compliant |
| MUNDELL HEIGHTS WATERWORKS AR0000633 | EUREKA SPRINGS | 203 | — | — | Compliant |