3,968 water systems tracked in Arkansas, serving 3,383,407 people. 22 systems exceed EPA's 4 ppt limit for PFOA or PFOS and must be treating for PFAS by April 2029.
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 check against EPA UCMR5 data for PFOA and PFOS above the 4 ppt limit, plus weekly Arkansas MCL, deadline, and funding alerts.
Firms with PFAS-related federal awards routed to Arkansas (USASpending). See the national top 50 →
| Rank | Recipient | Total awarded | # awards |
|---|---|---|---|
| 1 | ARKANSAS NATURAL RESOURCES COMMISSION | $50,268,000 | 5 |
| 2 | HALFF ASSOCIATES, INC. | $7,037,423 | 1 |
| 3 | NICKLAUS ENGINEERING, INC. | $5,315,264 | 1 |
| 4 | AECOM TECHNICAL SERVICES, INC. | $5,203,663 | 1 |
| 5 | FPM-AECOM JV1 | $3,826,915 | 1 |
| 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 |
| JONESBORO WATER SYSTEM AR0000124 | JONESBORO | 81,888 | — | — | Compliant |
| ROGERS WATER UTILITIES AR0000055 | ROGERS | 81,443 | — | — | Compliant |
| HOT SPRINGS UTILITIES |
| HOT SPRINGS |
| 75,343 |
| — |
| — |
| Compliant |
| CONWAY WATER SYSTEM AR0000189 | CONWAY | 64,008 | — | — | Compliant |
| BENTONVILLE WATER UTILITIES AR0000041 | BENTONVILLE | 51,250 | — | — | Compliant |
| TEXARKANA WATER UTILITIES AR0000360 | TEXARKANA | 50,815 | — | — | 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 |
| CABOT WATERWORKS AR0000338 | CABOT | 30,063 | — | — | Compliant |
| CITY CORPORATION AR0000446 | RUSSELLVILLE | 29,260 | — | — | Compliant |
| SEARCY WATERWORKS AR0000590 | SEARCY | 28,196 | — | — | Compliant |
| CENTERTON WATERWORKS AR0000044 | CENTERTON | 27,243 | — | — | Compliant |
| VILONIA WATERWORKS AR0000195 | VILONIA | 24,690 | — | — | Compliant |
| WEST MEMPHIS WATERWORKS AR0000156 | WEST MEMPHIS | 24,419 | — | — | Compliant |
| SALEM WATER USERS LLC AR0000492 | BENTON | 22,775 | — | — | 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 |
| HOT SPRINGS VILLAGE WATERWORKS AR0000208 | HOT SPRINGS VILLAGE | 15,985 | — | — | Compliant |
| SARDIS WATER ASSOCIATION AR0000493 | MABELVALE | 15,660 | — | — | Compliant |
| BATESVILLE WATER UTILITIES AR0000250 | BATESVILLE | 15,621 | — | — | Compliant |
| GRAND PRAIRIE REGIONAL WATER AR0000738 | STUTTGART | 15,204 | — | — | Compliant |
| MALVERN WATERWORKS AR0000237 | MALVERN | 14,410 | — | — | 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 |
| PEA RIDGE WATERWORKS AR0000053 | PEA RIDGE | 12,795 | — | — | 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 |
| CLINTON WATERWORKS AR0000564 | CLINTON | 10,280 | — | — | Compliant |
| TRUMANN WATERWORKS AR0000435 | TRUMANN | 10,000 | — | — | Compliant |
| FORREST CITY WATERWORKS AR0000004 | FORREST CITY | 9,986 | — | — | Compliant |
| GREENWOOD WATERWORKS AR0000504 | GREENWOOD | 9,905 | — | — | 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 | 8,750 | — | — | 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 |
| TUMBLING SHOALS WATER ASSOC AR0000579 | TUMBLING SHOALS | 6,608 | — | — | Compliant |
| DUMAS WATERWORKS AR0000171 | DUMAS | 6,338 | — | — | Compliant |
| MOUNT OLIVE WATER ASSOCIATION AR0000668 | ELKINS | 6,308 | — | — | Compliant |
| HWY 71 WATER DISTRICT #1 PWA AR0000145 | ALMA | 6,275 | — | — | Compliant |
| GREEN FOREST WATERWORKS AR0000077 | GREEN FOREST | 6,265 | — | — | Compliant |
| NEWPORT WATERWORKS AR0000264 | NEWPORT | 6,204 | — | — | Compliant |
| MOUNTAIN VIEW WATERWORKS AR0000542 | MOUNTAIN VIEW | 6,153 | — | — | 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 |
| BARLING WATERWORKS AR0000512 | BARLING | 5,822 | — | — | 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 | 5,550 | — | — | 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 |
| EAST JOHNSON CO WATER ASSN AR0000772 | LAMAR | 5,200 | — | — | Compliant |
| WEST STONE COUNTY WATER ASSN AR0000735 | FOX | 5,188 | — | — | 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 |
| 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 |
| DARDANELLE WATERWORKS AR0000601 | DARDANELLE | 4,517 | — | — | 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 |
| MILLTOWN-WASHBURN WATER USERS AR0000773 | GREENWOOD | 4,325 | — | — | 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 |
| 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 |
| BOONEVILLE WATERWORKS AR0000326 | BOONEVILLE | 3,847 | — | — | 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 |
| 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 |
| AUSTIN WATERWORKS AR0000346 | AUSTIN | 3,600 | — | — | 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 |
| PFEIFFER WATER AUTHORITY AR0000251 | BATESVILLE | 3,343 | — | — | 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 |
| 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 |
| YELLVILLE WATERWORKS AR0000356 | YELLVILLE | 2,598 | — | — | 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 |
| HOLIDAY ISLAND WATERWORKS AR0000078 | HOLIDAY ISLAND | 2,446 | — | — | 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 |
| RECTOR WATERWORKS AR0000093 | RECTOR | 2,280 | — | — | 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 | 2,244 | — | — | 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 |
| SOUTH LOGAN COUNTY WATER AR0000851 | BOONVILLE | 2,087 | — | — | Compliant |
| KNOXVILLE WATERWORKS AR0000287 | KNOXVILLE | 2,087 | — | — | Compliant |
| GLENWOOD WATER DEPARTMENT AR0000422 | GLENWOOD | 2,068 | — | — | Compliant |
| LAKE VILLAGE WATERWORKS AR0000081 | LAKE VILLAGE | 2,065 | — | — | Compliant |
| GASSVILLE WATERWORKS AR0000034 | GASSVILLE | 2,040 | — | — | Compliant |
| LEACHVILLE WATERWORKS AR0000362 | LEACHVILLE | 2,030 | — | — | Compliant |
| WICKES WATERWORKS AR0000440 | WICKES | 2,014 | — | — | Compliant |
| HARBOR EAST INC WATERWORKS AR0000652 | MT. IDA | 2,000 | — | — | Compliant |
| ADC - TUCKER UNIT MAINT AR0000282 | GRADY | 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 SUPPLY 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 |
| LONDON WATERWORKS AR0000443 | LONDON | 1,443 | — | — | 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 |
| OXFORD WATERWORKS AR0000259 | OXFORD | 1,402 | — | — | 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 |
| 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 |
| HECTOR WATERWORKS AR0000442 | RUSSELLVILLE | 1,250 | — | — | Compliant |
| ELAINE WATERWORKS AR0000418 | ELAINE | 1,233 | — | — | Compliant |
| COTTER WATERWORKS AR0000028 | COTTER | 1,233 | — | — | Compliant |
| CENTRAL CITY WATER DEPARTMENT AR0000503 | CENTRAL CITY | 1,227 | — | — | Compliant |
| BRECKENRIDGE UNION WATER ASSOC AR0000223 | BRADFORD | 1,225 | — | — | Compliant |
| DIAZ WATERWORKS AR0000269 | NEW PORT | 1,215 | — | — | 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 |
| STRAWBERRY WATERWORKS AR0000307 | STRAWBERRY | 1,093 | — | — | Compliant |
| NEWARK WATERWORKS AR0000248 | NEWARK | 1,091 | — | — | Compliant |
| TULIP-PRINCETON WATER ASSN AR0000825 | CARTHAGE | 1,083 | — | — | Compliant |
| DELL WATERWORKS AR0000367 | DELL | 1,077 | — | — | Compliant |
| MOUNTAINBURG WATER AND SEWER AR0000141 | MOUNTAINBURG | 1,052 | — | — | Compliant |
| PARKIN WATERWORKS AR0000160 | BLYTHEVILLE | 1,045 | — | — | 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 |
| FOUNTAIN HILL WATERWORKS AR0000016 | FOUNTAIN HILL | 1,028 | — | — | Compliant |
| DYER WATERWORKS AR0000143 | DYER | 1,028 | — | — | Compliant |
| RATCLIFF WATERWORKS AR0000329 | RATCLIFF | 1,019 | — | — | Compliant |
| SWIFTON WATERWORKS AR0000265 | SWIFTON | 1,013 | — | — | Compliant |
| FOREMAN WATERWORKS AR0000323 | FOREMAN | 1,011 | — | — | Compliant |
| LOST BRIDGE VILL WAT-SEW DISTS AR0000049 | GARFIELD | 1,010 | — | — | 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 |
| MADISON WATERWORKS AR0000534 | FORREST CITY | 950 | — | — | Compliant |
| SOUTH MOUNTAIN WATER ASSN AR0000815 | MARSHALL | 948 | — | — | Compliant |
| HARTMAN WATERWORKS AR0000286 | HARTMAN | 947 | — | — | Compliant |
| GUM SPRINGS MUNICIPAL WATER UTILITY AR0000086 | ARKADELPHIA | 947 | — | — | Compliant |
| DEER WATER ASSOCIATION AR0000670 | DEER | 938 | — | — | Compliant |
| WESTERN GROVE MUNICIPAL WATER AR0000400 | WESTERN GROVE | 930 | — | — | 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 |
| MC NEIL RURAL WATER ASSOC AR0000705 | MC NEIL | 900 | — | — | Compliant |
| THORNTON WATERWORKS AR0000072 | THORNTON | 900 | — | — | Compliant |
| POYEN WATERWORKS AR0000217 | MALVERN | 875 | — | — | Compliant |
| MOCKINGBIRD HILL WATER ASSOC AR0000042 | JASPER | 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 |
| 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 |
| THE LINKS APARTMENTS AR0000849 | FAYETTEVILLE | 800 | — | — | Compliant |
| OZAN CREEK WATER SYSTEM AR0001078 | BLEVINS | 787 | — | — | Compliant |
| HUNTINGTON WATERWORKS AR0000508 | HUNTINGTON | 782 | — | — | Compliant |
| LYNN WATERWORKS AR0000299 | LYNN | 773 | — | — | 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 |
| NORMAN WATERWORKS AR0000391 | NORMAN | 750 | — | — | Compliant |
| ALPINE WATER ASSOCIATION AR0000764 | AMITY | 750 | — | — | Compliant |
| EVENING SHADE WATERWORKS AR0000525 | EVENING SHADE | 750 | — | — | Compliant |
| ROSSTON WATER DEPARTMENT AR0000395 | ROSSTON | 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 | PROCTOR | 720 | — | — | Compliant |
| SALESVILLE COMMUNITY WATER ASSOCIATION AR0000036 | SALESVILLE | 715 | — | — | Compliant |
| DENNING WATERWORKS AR0000199 | OZARK | 712 | — | — | Compliant |
| SUNSET WATER ASSOCIATION AR0000472 | MARION | 710 | — | — | Compliant |
| NORTH HOWARD RURAL WATER ASSOCIATION AR0001075 | UMPIRE | 710 | — | — | Compliant |
| VILLAGE OF 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 |
| DENNY HILL RURAL WATER ASSOC AR0000079 | BATESVILLE | 700 | — | — | Compliant |
| GREASY VALLEY WPFB LOGAN CO. AR0000696 | PARIS | 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 |
| BENTON COUNTY WATER AUTHORITY4 AR0000899 | LOWELL | 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 |
| GILLETT WATER DEPT AR0000009 | GILLETT | 655 | — | — | Compliant |
| NEWCASTLE WATER ASSOCIATION AR0000541 | FORREST CITY | 655 | — | — | Compliant |
| COVE WATERWORKS AR0000439 | COVE | 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 |
| BOWSER WATER ASSN AR0000179 | MONTICELLO | 635 | — | — | Compliant |
| PORTLAND WATERWORKS AR0000018 | PORTLAND | 625 | — | — | Compliant |
| RAVENDEN WATERWORKS AR0000306 | RAVENDEN | 621 | — | — | Compliant |
| LITTLE RIVER WATER ASSOCIATION AR0000371 | OSCEOLA | 619 | — | — | Compliant |
| CHICOT JUNCTION WATER ASSOC AR0000661 | LAKE VILLAGE | 616 | — | — | Compliant |
| NORTHEAST DEWITT WATER ASSOC AR0000007 | DEWITT | 610 | — | — | Compliant |
| BONANZA WATERWORKS AR0000979 | BONANZA | 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 |
| ARSENAL WATER SYSTEM AR0000667 | WHITE HALL | 600 | — | — | Compliant |
| JOHNSON TOWNSHIP WATER ASSOC AR0000640 | STRONG | 600 | — | — | Compliant |
| GREEN HILL-BROOKS CHAPEL WATER AR0000701 | MONTICELLO | 597 | — | — | Compliant |
| FIFTY SIX WATERWORKS AR0000046 | FIFTY SIX | 593 | — | — | 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 |
| ALPENA WATERWORKS AR0000058 | ALPENA | 568 | — | — | Compliant |
| LAKESHORE ESTATES WATER ASSN AR0000726 | CRAWFORDSVILLE | 568 | — | — | Compliant |
| BRADLEY WATERWORKS AR0000294 | BRADLEY | 567 | — | — | Compliant |
| TAYLOR WATERWORKS AR0000114 | TAYLOR | 566 | — | — | Compliant |
| JOHNSON WATERWORKS AR0000571 | SPRINGDALE | 564 | — | — | Compliant |
| LEOLA WATERWORKS AR0000218 | LEOLA | 564 | — | — | Compliant |
| BRADFORD RURAL WATER ASSN AR0000728 | BRADFORD | 564 | — | — | Compliant |
| ANTOINE WATERWORKS AR0000424 | ANTOINE | 563 | — | — | Compliant |
| KELSO-ROHWER WATER ASSOCIATION AR0000168 | ROHWER | 563 | — | — | Compliant |
| OKOLONA WATERWORKS AR0000089 | OKOLONA | 562 | — | — | Compliant |
| WHELEN SPRINGS WATER DEPT AR0000804 | GURDON | 559 | — | — | Compliant |
| EMMET WATERWORKS AR0000393 | EMMET | 550 | — | — | Compliant |
| GRANNIS WATERWORKS AR0000437 | GRANNIS | 548 | — | — | Compliant |
| SUBIACO CITY WATERWORKS AR0000135 | SUBIACO | 548 | — | — | Compliant |
| WALKERVILLE WATER ASSOCIATION AR0000639 | EMERSON | 547 | — | — | Compliant |
| EAST PRAIRIE COUNTY PWA AR0000458 | BATESVILLE | 545 | — | — | Compliant |
| MILLWOOD WATER CORPORATION AR0000409 | ASHDOWN | 545 | — | — | Compliant |
| TURRELL WATER WORKS AR0000155 | PROCTOR | 540 | — | — | Compliant |
| CADDO VALLEY WATERWORKS AR0000515 | CADDO VALLEY | 535 | — | — | 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 |
| FCMTC WATERWORKS AR0000514 | FORT CHAFFEE | 500 | — | — | Compliant |
| EDEN ISLE WATER AR0000198 | HEBER SPRINGS | 500 | — | — | Compliant |
| BUIE-SWEET HOME WATER ASSOC AR0000212 | PRATTSVILLE | 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 |
| PYATT WATERWORKS AR0000354 | PYATT | 488 | — | — | Compliant |
| ENON WATER ASSOCIATION AR0000183 | MONTICELLO | 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 | 469 | — | — | Compliant |
| BAXTER MARION REGIONAL WATER ASSOCIATION AR0001178 | OAKLAND | 465 | — | — | Compliant |
| WARD NINE WATER SYSTEM LA1027013 | JUNCTION CITY | 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 |
| PATTERSON WATERWORKS AR0000598 | PATTERSON | 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 |
| WILLISVILLE WATERWORKS AR0000650 | WILLISVILLE | 430 | — | — | Compliant |
| DYESS WATERWORKS AR0000376 | DYESS | 430 | — | — | Compliant |
| OZAN WATERWORKS AR0000227 | OZAN | 425 | — | — | Compliant |
| BURNT RIDGE WATER ASSOCIATION AR0000729 | CLINTON | 425 | — | — | Compliant |
| HICKORY RIDGE WATERWORKS AR0000159 | HICKORY RIDGE | 424 | — | — | Compliant |
| WILMOT WATERWORKS AR0000021 | WILMOT | 416 | — | — | Compliant |
| VILLAGE WATER ASSOCIATION AR0000115 | VILLAGE | 412 | — | — | Compliant |
| PARTHENON WATER ASSOCIATION AR0000736 | DEER | 408 | — | — | Compliant |
| LYDESDALE WATER ASSOCIATION AR0000713 | STEPHENS | 405 | — | — | Compliant |
| BIGGERS WATERWORKS AR0000476 | BIGGERS | 404 | — | — | Compliant |
| BARKADA WATER ASSOCIATION AR0000785 | WILMAR | 403 | — | — | Compliant |
| WILMAR WATERWORKS AR0000187 | WILMAR | 400 | — | — | Compliant |
| TUCKER WATERWORKS AR0000270 | WRIGHT | 400 | — | — | Compliant |
| WOODLAND HILLS WID 5 AR0000744 | ALEXANDER | 400 | — | — | Compliant |
| WEST WOODRUFF WATER DISTRICT AR0000779 | PATTERSON | 398 | — | — | 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 |
| KEO WATER WORKS AR0000337 | KEO | 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 |
| MAYNARD WATERWORKS AR0000619 | MAYNARD | 375 | — | — | Compliant |
| SHIRLEY WATERWORKS AR0000565 | SHIRLEY | 374 | — | — | Compliant |
| BALCOM MOBILE HOME PARK AR0000778 | HOT SPRINGS VIL | 360 | — | — | Compliant |
| ARKANSAS CITY WATERWORKS AR0000167 | ARKANSAS CITY | 360 | — | — | Compliant |
| BLUE MOUNTAIN WATERWORKS AR0000638 | BLUE MOUNTAIN | 357 | — | — | Compliant |
| WILTON WATERWORKS AR0000321 | WILTON | 354 | — | — | Compliant |
| BLOOMER WATER ASSN AR0000502 | CHARLESTON | 350 | — | — | Compliant |
| SIDNEY WATER SYSTEM AR0000528 | SIDNEY | 350 | — | — | Compliant |
| HWY 77 WATER ASSOCIATION AR0000751 | MARION | 350 | — | — | Compliant |
| GOVERNOR S PARK APARTMENTS AR0000893 | LITTLE ROCK | 350 | — | — | Compliant |
| RIVERWALK APARTMENTS AR0000892 | LITTLE ROCK | 350 | — | — | Compliant |
| ALMYRA WATERWORKS AR0000006 | ALMYRA | 349 | — | — | Compliant |
| TOLLETTE WATER AR0000618 | MINERAL SPRINGS | 346 | — | — | Compliant |
| LURTON-PELSOR WATER ASSOC AR0000718 | PELSOR | 345 | — | — | Compliant |
| CARTHAGE WATER AND SEWER AR0000165 | FORDYCE | 345 | — | — | Compliant |
| JOINER RURAL WATER AR0000377 | JOINER | 343 | — | — | Compliant |
| FOREST LAKE ESTATES WATERWORKS AR0000308 | CONWAY | 342 | — | — | Compliant |
| GARLAND WATERWORKS AR0000357 | GARLAND | 342 | — | — | Compliant |
| CASH WATERWORKS AR0000130 | CASH | 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 |
| CHIDESTER WATER WORKS AR0000403 | CHIDESTER | 336 | — | — | Compliant |
| HARMONY WATER ASSOCIATION AR0000546 | EL DORADO | 336 | — | — | Compliant |
| VIOLA WATERWORKS AR0000205 | VIOLA | 336 | — | — | 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 |
| PARKIN RURAL PUBLIC WATER AUTHORITY AR0000662 | EARLE | 323 | — | — | Compliant |
| GREENWAY WATERWORKS AR0000097 | PIGGOTT | 322 | — | — | Compliant |
| SUBURBAN WATER AND SEWER AR0000750 | MARION | 314 | — | — | Compliant |
| GRADY WATERWORKS AR0000317 | GRADY | 313 | — | — | 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 |
| AURELLE WATER SYSTEM AR0000721 | STRONG | 256 | — | — | Compliant |
| GILLHAM WATERWORKS AR0000516 | GILLHAM | 255 | — | — | Compliant |
| DYESS RURAL WATER AR0000730 | DYESS | 254 | — | — | Compliant |
| ULM WATERWORKS AR0000451 | ULM | 250 | — | — | Compliant |
| SHANNON WATER USERS ASSOC AR0000478 | POCAHONTAS | 250 | — | — | Compliant |
| WINROCK INTERNATIONAL WATER SY AR0000368 | MORRILTON | 250 | — | — | Compliant |
| SUBIACO ACADEMY WATERWORKS AR0000334 | SUBIACO | 250 | — | — | Compliant |
| KNOBEL WATERWORKS AR0000099 | KNOBEL | 249 | — | — | Compliant |
| RANDOLPH WATER SYSTEM LA1111018 | JUNCTION CITY | 249 | — | — | Compliant |
| GUION WATER DEPARTMENT AR0000626 | PLEASANT GROVE | 249 | — | — | Compliant |
| GILMORE WATERWORKS AR0000154 | WYNNE | 248 | — | — | Compliant |
| POLLARD WATERWORKS AR0000092 | POLLARD | 247 | — | — | Compliant |
| BLACK OAK WATERWORKS AR0000123 | LAKE CITY | 245 | — | — | 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 |
| AMAGON WATERWORKS AR0000260 | AMAGON | 230 | — | — | Compliant |
| FARR SHORES POA AR0000761 | HOT SPRINGS | 230 | — | — | Compliant |
| IZARD CO RURAL WATER ASSN AR0000769 | MELBOURNE | 225 | — | — | Compliant |
| TILLAR WATERWORKS AR0000186 | TILLAR | 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 |
| COY WATERWORKS AR0000340 | HUMNOKE | 218 | — | — | Compliant |
| HWY 64 WATER ASSOCIATION AR0000749 | CRAWFORDSVILLE | 215 | — | — | Compliant |
| COLLINS WATER ASSOCIATION AR0000181 | DERMOTT | 214 | — | — | 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 |
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