States / Kentucky / Drinking Water
Drinking Water Systems in Kentucky
373 community water systems serving about 5,054,146 people. 199 have a health-based violation on record since 2015, 8 of them unresolved.
SystemHealth-based violations (2015+)
VERSAILLES WATER SYSTEM · Woodford County · 17,822 served · surface water7 (3 unresolved)
VINE GROVE WATER DEPARTMENT · Hardin County · 6,703 served · purchased surface water3 (3 unresolved)
CENTER RIDGE WATER DISTRICT #2 · Calloway County · 377 served · groundwater3 (3 unresolved)
CENTER RIDGE WATER SYSTEM · Calloway County · 273 served · groundwater3 (3 unresolved)
CENTER RIDGE WATER DISTRICT #3 · Calloway County · 208 served · groundwater3 (3 unresolved)
CENTER RIDGE WATER DISTRICT #4 · Calloway County · 105 served · groundwater3 (3 unresolved)
BENHAM WATER PLANT · Harlan County · 855 served · surface water6 (2 unresolved)
MEADE COUNTY WATER DISTRICT · Meade County · 33,313 served · purchased surface water9 (1 unresolved)
PROVIDENCE WATER WORKS · Webster County · 4,538 served · surface water204
MARTIN WATER DEPARTMENT · Floyd County · 1,167 served · purchased surface water199
UNION COUNTY WATER DISTRICT · Union County · 6,117 served · purchased surface water154
MOUNTAIN WATER DIST · Pike County · 44,057 served · surface water146
MARTIN CO WATER DISTRICT #1 · Martin County · 9,003 served · surface water108
BIG SANDY WATER DISTRICT · Boyd County · 13,044 served · purchased surface water101
CALHOUN WATER WORKS · McLean County · 966 served · purchased surface water98
NEW HAVEN MUNICIPAL WATER WORKS · Nelson County · 1,357 served · purchased surface water94
UNIONTOWN WATER & SEWER DEPT · Union County · 1,496 served · purchased surface water90
SHARPSBURG WATER DISTRICT · Bath County · 4,332 served · purchased surface water88
REID VILLAGE WATER DISTRICT · Montgomery County · 2,545 served · purchased surface water87
CAMPTON WATER SYSTEM · Wolfe County · 6,600 served · surface water79
CLAY WATER WORKS · Webster County · 1,287 served · purchased surface water79
JESSAMINE CO WATER DISTRICT #1 · Jessamine County · 6,831 served · purchased surface water78
GREENUP WATER SYSTEM · Greenup County · 12,193 served · surface water74
SMITHLAND WATER & SEWER · Livingston County · 989 served · purchased surface water74
SOUTHERN WATER & SEWER DISTRICT · Floyd County · 15,110 served · surface water71
HANSON WATER SYSTEM · Hopkins County · 2,157 served · purchased surface water71
PIKEVILLE WATER DEPARTMENT · Pike County · 9,638 served · surface water67
NICHOLAS CO WATER DISTRICT · Nicholas County · 4,089 served · purchased surface water67
NORTH HOPKINS WATER DISTRICT · Hopkins County · 3,725 served · purchased surface water64
NEBO WATER DISTRICT · Hopkins County · 4,702 served · purchased surface water63
MUHLENBERG CO WATER DISTRICT · Muhlenberg County · 16,845 served · purchased surface water60
LEWISBURG WATER WORKS · Logan County · 3,119 served · purchased surface water57
MCKINNEY WATER DISTRICT · Lincoln County · 5,423 served · purchased surface water56
CORINTH WATER DISTRICT · Grant County · 3,139 served · purchased surface water55
DRAKESBORO WATER DEPARTMENT · Muhlenberg County · 888 served · purchased surface water55
EDMONSON CO WATER DISTRICT · Edmonson County · 17,848 served · surface water51
JENKINS WATER SYSTEM · Letcher County · 2,609 served · surface water49
MAGOFFIN COUNTY WATER DISTRICT · Magoffin County · 8,925 served · purchased surface water48
LYON COUNTY WATER DISTRICT · Lyon County · 6,744 served · purchased surface water48
HARTFORD MUNICIPAL WATER WORKS · Ohio County · 3,119 served · surface water48
ASHLAND WATER WORKS · Boyd County · 44,402 served · surface water46
EDMONTON WATER WORKS · Metcalfe County · 8,515 served · purchased surface water46
OLIVE HILL MUNICIPAL WATER WORKS · Carter County · 6,192 served · surface water45
PARIS WATER WORKS · Bourbon County · 14,139 served · surface water44
DRY RIDGE WATER WORKS COMMISSION · Grant County · 2,400 served · purchased surface water44
VILLAGE OF BUCKHORN · Perry County · 875 served · purchased surface water44
TOMPKINSVILLE WATER WORKS · Monroe County · 2,404 served · surface water43
FLATWOODS WATER COMPANY · Greenup County · 9,649 served · purchased surface water42
LARUE COUNTY WATER DISTRICT #1 · Larue County · 9,062 served · purchased surface water37
EUBANK WATER SYSTEM · Pulaski County · 12,492 served · purchased surface water36
WHITLEY CO WATER DISTRICT · Whitley County · 9,825 served · purchased surface water36
HODGENVILLE WATER WORKS · Larue County · 4,629 served · surface water36
ALBANY WATER WORKS · Clinton County · 9,042 served · surface water34
JAMESTOWN MUNICIPAL WATER WORKS · Russell County · 7,402 served · surface water34
CUMBERLAND CO WATER DISTRICT · Cumberland County · 7,099 served · purchased surface water34
LEVEE RD WATER ASSOCIATION INC · Montgomery County · 2,471 served · purchased surface water34
BURNSIDE WATER COMPANY · Pulaski County · 2,284 served · surface water34
CALDWELL COUNTY WATER DISTRICT · Caldwell County · 6,000 served · purchased surface water32
FORDSVILLE WATER DISTRICT · Ohio County · 927 served · purchased surface water32
BROWNSVILLE MUNICIPAL WATER SYSTEM · Edmonson County · 1,441 served · purchased surface water31
GREEN TAYLOR WATER DISTRICT · Green County · 15,497 served · purchased surface water30
WILLIAMSTOWN MUNICIPAL WATER DEPT · Grant County · 5,495 served · surface water30
STURGIS WATER WORKS · Union County · 3,490 served · purchased surface water30
LETCHER COUNTY WATER DISTRICT · Letcher County · 2,673 served · purchased surface water30
MT OLIVET WATER DEPARTMENT · Robertson County · 775 served · purchased surface water30
HAZARD WATER DEPARTMENT · Perry County · 26,730 served · surface water29
PAINTSVILLE MUNICIPAL WATER WORKS · Johnson County · 24,354 served · surface water29
JESSAMINE S ELKHORN WATER DIST · Jessamine County · 8,826 served · purchased surface water28
IRVINE MUNICIPAL UTILITIES · Estill County · 5,649 served · surface water28
CARLISLE WATER DEPARTMENT · Nicholas County · 2,059 served · surface water28
CRAB ORCHARD WATER DISTRICT · Lincoln County · 1,488 served · purchased surface water28
DIXON WATER DEPARTMENT · Webster County · 1,253 served · purchased surface water28
DANVILLE CITY WATER WORKS · Boyle County · 32,600 served · surface water25
JACKSON MUNICIPAL WATER WORKS · Breathitt County · 4,704 served · surface water25
MADISONVILLE LIGHT & WATER · Hopkins County · 28,102 served · surface water24
RUSSELL SPRINGS WATER & SEWER · Russell County · 9,409 served · purchased surface water24
EAST CLARK CO WATER DISTRICT · Clark County · 7,366 served · purchased surface water24
MORGANFIELD WATER WORKS · Union County · 5,170 served · surface water24
WURTLAND WATER DEPARTMENT · Greenup County · 1,815 served · purchased surface water24
MORGAN COUNTY WATER DISTRICT · Morgan County · 7,502 served · purchased surface water23
NORTH MANCHESTER WATER ASSOC · Clay County · 5,332 served · purchased surface water22
EAST CASEY CO WATER DISTRICT · Casey County · 12,460 served · purchased surface water21
RATTLESNAKE RIDGE WATER DISTRICT · Carter County · 11,397 served · surface water20
WEST SHELBY WATER DISTRICT · Shelby County · 6,994 served · purchased surface water20
EAST PENDLETON WATER DISTRICT · Pendleton County · 5,515 served · purchased surface water20
SOUTH LOGAN WATER ASSOCIATION · Logan County · 5,198 served · purchased surface water20
SALYERSVILLE MUNICIPAL WATER · Magoffin County · 3,029 served · surface water20
WEST LIBERTY WATER COMPANY · Morgan County · 2,367 served · surface water20
WHITLEY CO. WATER DISTRICT 92 WEST · Whitley County · 321 served · purchased surface water20
BELL COUNTY FORESTRY CAMP · Bell County · 275 served · surface water20
ROWAN WATER INC · Rowan County · 18,765 served · purchased surface water19
OHIO COUNTY WATER DISTRICT · Ohio County · 16,511 served · surface water19
CANNONSBURG WATER DISTRICT · Boyd County · 8,953 served · purchased surface water17
NORTH MERCER WATER DISTRICT · Mercer County · 9,775 served · purchased surface water16
MONROE COUNTY WATER DISTRICT · Monroe County · 9,608 served · surface water16
FRENCHBURG WATER COMPANY · Menifee County · 5,401 served · purchased surface water16
BREATHITT CO WATER DISTRICT · Breathitt County · 5,068 served · purchased surface water16
PARKSVILLE WATER DISTRICT · Boyle County · 4,261 served · purchased surface water16
CUMBERLAND MUNICIPAL WATER WORKS · Harlan County · 2,843 served · surface water16
GRAYSON COUNTY WATER DISTRICT · Grayson County · 20,033 served · surface water15
NORTH NELSON WATER DISTRICT · Nelson County · 13,365 served · purchased surface water15
CUMBERLAND FALLS HIGHWAY WATER DISTRICT · Whitley County · 9,498 served · purchased surface water15
MARION COUNTY WATER DISTRICT · Marion County · 16,311 served · purchased surface water14
HARRISON CO WATER ASSOCIATION · Harrison County · 16,736 served · purchased surface water12
ALLEN COUNTY WATER DISTRICT · Allen County · 16,398 served · purchased surface water12
LAWRENCEBURG WATER & SEWER DEPT · Anderson County · 14,748 served · surface water12
E DAVIESS CO WATER ASSOC INC · Daviess County · 11,997 served · purchased groundwater12
BEATTYVILLE WATER WORKS · Lee County · 8,428 served · surface water12
SO ANDERSON WATER DISTRICT · Anderson County · 8,417 served · purchased surface water12
BLOOMFIELD WATER & SEWER DEPT · Nelson County · 5,771 served · purchased surface water12
WILMORE WATER WORKS · Jessamine County · 5,762 served · surface water12
SACRAMENTO WATER WORKS · McLean County · 2,435 served · purchased surface water12
MONTGOMERY CO WATER DISTRICT #1 · Montgomery County · 2,082 served · purchased surface water12
FOUNTAIN RUN WATER DISTRICT #1 · Monroe County · 1,485 served · purchased surface water12
BURGIN WATER DEPARTMENT · Mercer County · 1,426 served · purchased surface water12
MCKEE WATER WORKS · Jackson County · 1,331 served · purchased surface water12
CAVE RUN REGIONAL WT COMM · Menifee County · 25 served · surface water12
GREENVILLE UTILITIES COMMISSION · Muhlenberg County · 5,649 served · surface water11
MANCHESTER WATER WORKS · Clay County · 11,349 served · surface water10
LAKE VILLAGE WATER ASSOCIATION · Mercer County · 6,855 served · purchased surface water10
WHITESBURG WATER WORKS · Letcher County · 3,861 served · surface water10
BARDSTOWN MUNICIPAL WATER DEPT · Nelson County · 31,185 served · surface water8
MADISON CO UTILITIES DISTRICT · Madison County · 25,120 served · purchased surface water8
SHELBYVILLE WATER & SEWER COMMISSION · Shelby County · 23,760 served · surface water8
BULLOCK PEN WATER DISTRICT · Grant County · 20,048 served · surface water8
HENDERSON COUNTY WATER DISTRICT · Henderson County · 17,447 served · purchased surface water8
CHRISTIAN CO WATER DISTRICT · Christian County · 17,248 served · purchased surface water8
MT STERLING WATER WORKS · Montgomery County · 16,391 served · surface water8
BATH COUNTY WATER DISTRICT · Bath County · 10,083 served · purchased surface water8
EAST LOGAN WATER DISTRICT · Logan County · 9,060 served · purchased surface water8
KNOX COUNTY UTILITY COMMISSION · Knox County · 8,313 served · surface water8
KNOTT CO WATER & SEWER DISTRICT · Knott County · 7,056 served · surface water8
JUDY WATER ASSOCIATION · Montgomery County · 5,539 served · purchased surface water8
BOONEVILLE WATER AND SEWER · Owsley County · 5,346 served · surface water8
RUSSELL WATER COMPANY · Greenup County · 5,181 served · surface water8
EVARTS MUNICIPAL WATER PLANT · Harlan County · 3,059 served · groundwater under surface influence8
CENTERTOWN WATER SYSTEM · Ohio County · 1,485 served · purchased surface water8
WHEELWRIGHT UTILITY COMMISSION · Floyd County · 834 served · groundwater under surface influence8
WEST CARROLL WATER DISTRICT- HENRY CO #2 · Carroll County · 116 served · purchased groundwater8
LYNCH WATER WORKS · Harlan County · 1,078 served · surface water7
HINDMAN MUN WATER WORKS · Knott County · 1,883 served · purchased surface water5
CLOVERPORT WATER & SEWER SYSTEM · Breckinridge County · 1,560 served · purchased groundwater5
BLACK MTN UTILITY/COXTON · Harlan County · 356 served · purchased surface water5
KENTUCKY-AMERICAN WATER CO · Fayette County · 669,042 served · surface water4
WARREN COUNTY WATER DISTRICT · Warren County · 91,118 served · purchased surface water4
HARDIN COUNTY WATER DISTRICT #2 · Hardin County · 76,326 served · surface water4
PADUCAH WATER WORKS · McCracken County · 65,004 served · surface water4
FRANKFORT PLANT BOARD · Franklin County · 52,153 served · surface water4
HOPKINSVILLE WATER ENVIRONMENT AUTHORITY · Christian County · 41,350 served · surface water4
RICHMOND UTILITIES · Madison County · 35,640 served · surface water4
NICHOLASVILLE WATER DEPARTMENT · Jessamine County · 35,266 served · surface water4
PRESTONSBURG CITY UTILITIES · Floyd County · 26,788 served · surface water4
WESTERN PULASKI CO WATER DISTRICT · Pulaski County · 23,264 served · purchased surface water4
COLUMBIA/ADAIR UTILITIES DISTRICT · Adair County · 22,113 served · surface water4
MONTICELLO WATER & SEWER COMMISSION · Wayne County · 21,000 served · surface water4
LAUREL CO WATER DISTRICT #2 · Laurel County · 16,899 served · surface water4
BARBOURVILLE UTILITIES · Knox County · 16,420 served · surface water4
NORTH MARSHALL WATER DISTRICT #1 · Marshall County · 16,276 served · groundwater4
SOUTHERN MADISON WATER DISTRICT · Madison County · 14,707 served · purchased surface water4
WESTERN ROCKCASTLE WATER ASSOC · Rockcastle County · 12,623 served · purchased surface water4
MAYSVILLE UTILITY COMMISSION · Mason County · 11,263 served · surface water4
TODD COUNTY WATER DISTRICT · Todd County · 9,801 served · purchased surface water4
FLEMING CO WATER ASSOCIATION · Fleming County · 9,693 served · purchased surface water4
HYDEN LESLIE CO WATER DISTRICT · Leslie County · 9,614 served · surface water4
CRITTENDEN-LIVINGSTON CO WATER DISTRICT · Livingston County · 9,571 served · surface water4
ESTILL CO WATER DISTRICT · Estill County · 9,501 served · purchased surface water4
STANFORD WATER WORKS · Lincoln County · 9,284 served · surface water4
MOREHEAD UTILITY PLANT BOARD · Rowan County · 9,052 served · surface water4
LONDON UTILITY COMMISSION · Laurel County · 8,855 served · surface water4
SOUTH HOPKINS WATER DISTRICT · Hopkins County · 8,440 served · purchased surface water4
LEBANON WATER WORKS CO INC · Marion County · 7,642 served · surface water4
PRINCETON WATER & SEWER COMMISSION · Caldwell County · 7,007 served · surface water4
STANTON WATER WORKS · Powell County · 6,611 served · purchased surface water4
WEBSTER CO WATER DISTRICT · Webster County · 5,940 served · surface water4
HUSTONVILLE WATER WORKS · Lincoln County · 5,420 served · purchased surface water4
GRAVES CO WATER DIST - CONSUMERS · Graves County · 5,016 served · purchased groundwater4
FULTON MUNICIPAL WATER SYSTEM · Fulton County · 4,662 served · groundwater4
HARLAN MUNICIPAL WATER WORKS · Harlan County · 4,574 served · surface water4
BUFFALO TRAIL WATER ASSOC · Mason County · 4,514 served · purchased surface water4
CAWOOD WATER DISTRICT · Harlan County · 4,428 served · surface water4
BEAVER DAM MUNICIPAL WATER & SEWER · Ohio County · 3,901 served · groundwater4
PENDLETON CO WATER DISTRICT #1/SOUTH · Pendleton County · 3,713 served · purchased surface water4
HICKMAN WATER DEPARTMENT · Fulton County · 3,191 served · groundwater4
MARION WATER DEPARTMENT · Crittenden County · 3,039 served · surface water4
NORTH MCLEAN CO WATER DISTRICT · Daviess County · 2,934 served · purchased surface water4
LEDBETTER WATER DISTRICT · Livingston County · 2,729 served · purchased surface water4
MORGANTOWN WATER SYSTEM · Butler County · 2,628 served · surface water4
EMINENCE WATER WORKS · Henry County · 2,554 served · purchased groundwater4
GUTHRIE WATER WORKS · Todd County · 2,421 served · purchased surface water4
OWINGSVILLE WATER WORKS · Bath County · 2,307 served · purchased surface water4
LIVERMORE WATER WORKS · McLean County · 2,138 served · purchased surface water4
BLACK MTN UTILITY/DAYHOIT · Harlan County · 1,954 served · purchased surface water4
AUBURN MUN WATER WORKS · Logan County · 1,931 served · purchased surface water4
WHITE PLAINS WATER SYSTEM · Hopkins County · 1,871 served · groundwater4
SEBREE WATER DEPARTMENT · Webster County · 1,743 served · purchased surface water4
LACENTER MUNICIPAL WATER CO · Ballard County · 1,291 served · groundwater4
KUTTAWA WATER DEPARTMENT · Lyon County · 1,143 served · surface water4
SLAUGHTERS WATER WORKS · Webster County · 659 served · purchased surface water4
COLUMBUS WATER WORKS · Hickman County · 300 served · groundwater4
LOUISVILLE WATER COMPANY · Jefferson County · 806,997 served · surface waternone on record
NORTHERN KENTUCKY WATER DISTRICT · Kenton County · 259,949 served · surface waternone on record
BOONE CO WATER & SEWER DISTRICT · Boone County · 66,300 served · purchased surface waternone on record
OWENSBORO MUNICIPAL UTILITIES · Daviess County · 60,473 served · groundwaternone on record
BOWLING GREEN MUNICIPAL UTILITIES · Warren County · 53,601 served · surface waternone on record
GEORGETOWN MUNICIPAL WATER SERVICE · Scott County · 44,608 served · surface waternone on record
OLDHAM COUNTY WATER DISTRICT · Oldham County · 38,409 served · groundwaternone on record
GLASGOW WATER COMPANY · Barren County · 36,766 served · surface waternone on record
MCCREARY COUNTY WATER DISTRICT · McCreary County · 34,439 served · surface waternone on record
DAVIESS CO WATER DISTRICT · Daviess County · 33,655 served · purchased groundwaternone on record
HENDERSON WATER UTILITY/NORTH · Henderson County · 31,705 served · surface waternone on record
FRANKLIN WATER WORKS · Simpson County · 31,602 served · surface waternone on record
HARDIN COUNTY WATER DISTRICT #1 · Hardin County · 30,230 served · surface waternone on record
WINCHESTER MUNICIPAL UTILITIES · Clark County · 29,823 served · surface waternone on record
SOMERSET WATER SERVICE · Pulaski County · 29,700 served · surface waternone on record
FLORENCE WATER & SEWER · Boone County · 29,351 served · purchased surface waternone on record
MURRAY WATER SYSTEM · Calloway County · 26,302 served · groundwaternone on record
CAMPBELLSVILLE MUNICIPAL WATER · Taylor County · 24,874 served · surface waternone on record
MT WASHINGTON WATER COMPANY · Bullitt County · 23,760 served · purchased surface waternone on record
HARDIN CO. WATER DIST #1/FT. KNOX · Hardin County · 23,600 served · purchased surface waternone on record
TAYLORSVILLE WATER WORKS · Spencer County · 22,286 served · purchased surface waternone on record
FORT CAMPBELL · Christian County · 22,000 served · purchased groundwaternone on record
SOUTHEASTERN WATER ASSOC/NELSON VALLEY · Pulaski County · 21,895 served · purchased surface waternone on record
HARDINSBURG RO WTP · Breckinridge County · 18,437 served · groundwaternone on record
HENRY COUNTY WATER DISTRICT #2 · Henry County · 17,716 served · groundwaternone on record
GREEN RIVER VALLEY WATER DISTRICT · Hart County · 17,431 served · surface waternone on record
PINEVILLE WATER SYSTEM · Bell County · 16,573 served · surface waternone on record
CORBIN UTILITIES COMMISSION · Whitley County · 16,065 served · surface waternone on record
EAST LAUREL WATER DISTRICT · Laurel County · 16,062 served · purchased surface waternone on record
WOOD CREEK WATER DISTRICT · Laurel County · 14,892 served · surface waternone on record
WEST LAUREL WATER ASSOC INC · Laurel County · 14,878 served · purchased surface waternone on record
GARRARD CO WATER ASSOC INC · Garrard County · 14,806 served · purchased surface waternone on record
NORTH SHELBY WATER DISTRICT · Shelby County · 14,660 served · purchased surface waternone on record
BARKLEY LAKE WATER DISTRICT · Trigg County · 14,284 served · surface waternone on record
BUTLER COUNTY WATER SYSTEM INC · Butler County · 14,256 served · surface waternone on record
JACKSON CO WATER ASSOCIATION · Jackson County · 13,629 served · surface waternone on record
SPRINGFIELD WATER WORKS · Washington County · 13,205 served · surface waternone on record
MAYFIELD ELECTRIC & WATER · Graves County · 12,379 served · groundwaternone on record
WATER SERVICE CORPORATION OF KENTUCKY · Bell County · 12,022 served · surface waternone on record
GRAYSON UTILITY COMMISSION · Carter County · 10,950 served · surface waternone on record
LAGRANGE UTILITIES COMMISSION · Oldham County · 10,067 served · purchased groundwaternone on record
BEREA MUNICIPAL UTILITIES · Madison County · 9,972 served · surface waternone on record
SIMPSON COUNTY WATER DISTRICT · Simpson County · 8,946 served · purchased surface waternone on record
OAK GROVE UTILITIES OFFICE · Christian County · 8,762 served · purchased surface waternone on record
RUSSELLVILLE MUN WATER WORKS · Logan County · 8,613 served · purchased surface waternone on record
LEITCHFIELD WATER WORKS · Grayson County · 8,438 served · surface waternone on record
HARRODSBURG MUNICIPAL WATER DEPARTMENT · Mercer County · 8,310 served · surface waternone on record
LOUISA WATER DEPARTMENT · Lawrence County · 8,236 served · surface waternone on record
FARMDALE WATER DISTRICT · Franklin County · 8,203 served · purchased surface waternone on record
BENTON WATER & SEWER · Marshall County · 7,981 served · groundwaternone on record
US 60 WATER DISTRICT · Shelby County · 7,892 served · purchased surface waternone on record
CYNTHIANA MUNICIPAL WATER WORKS · Harrison County · 7,263 served · surface waternone on record
JONATHAN CREEK WATER DISTRICT · Marshall County · 7,182 served · groundwaternone on record
POWELL VALLEY WATER DISTRICT · Powell County · 7,128 served · purchased surface waternone on record
MUHLENBERG CO WATER DISTRICT #3 · Muhlenberg County · 7,075 served · purchased surface waternone on record
VANCEBURG ELECTRIC PLANT BOARD · Lewis County · 6,921 served · purchased surface waternone on record
SCOTTSVILLE WATER DEPARTMENT · Allen County · 6,864 served · surface waternone on record
CARROLLTON UTILITIES · Carroll County · 6,851 served · groundwaternone on record
CITY OF SOUTH SHORE WATER WORKS · Greenup County · 6,798 served · purchased surface waternone on record
WESTERN LEWIS RECTORVILLE WATER DISTRICT · Mason County · 6,534 served · purchased surface waternone on record
MOREHEAD STATE UNIVERSITY · Rowan County · 6,500 served · surface waternone on record
BRACKEN COUNTY WATER DISTRICT · Bracken County · 6,456 served · purchased groundwaternone on record
CADIZ MUNICIPAL WATER CO · Trigg County · 6,165 served · surface waternone on record
KIRKSVILLE WATER ASSOCIATION · Madison County · 5,940 served · purchased surface waternone on record
SCIENCE HILL WATER WORKS · Pulaski County · 5,940 served · purchased surface waternone on record
CARROLL CO WATER DISTRICT #1 · Carroll County · 5,934 served · groundwaternone on record
GALLATIN COUNTY WATER DISTRICT · Gallatin County · 5,860 served · groundwaternone on record
CENTRAL CITY WATER & SEWER · Muhlenberg County · 5,601 served · surface waternone on record
WILLIAMSBURG WATER DEPARTMENT · Whitley County · 5,554 served · surface waternone on record
JEFFERSONVILLE WATER SYSTEM · Montgomery County · 5,335 served · purchased surface waternone on record
BRONSTON WATER ASSOCIATON INC · Pulaski County · 5,114 served · purchased surface waternone on record
MAMMOTH CAVE/CENTRAL SYSTEM · Edmonson County · 5,000 served · purchased surface waternone on record
MT VERNON WATER WORKS · Rockcastle County · 4,951 served · surface waternone on record
FLEMINGSBURG UTILITY SYSTEM · Fleming County · 4,583 served · surface waternone on record
LANCASTER WATER WORKS · Garrard County · 4,573 served · surface waternone on record
CALVERT CITY MUNICIPAL WATER DEPARTMENT · Marshall County · 4,381 served · groundwaternone on record
WESTERN FLEMING WATER DISTRICT · Nicholas County · 4,262 served · surface waternone on record
SO WOODFORD CO WATER DISTRICT · Woodford County · 4,218 served · purchased surface waternone on record
WALTON WATERWORKS DEPARTMENT · Boone County · 4,173 served · purchased surface waternone on record
TRIMBLE CO WATER DISTRICT #1 · Trimble County · 4,146 served · groundwaternone on record
GRAVES CO WATER DIST - HICKORY · Graves County · 4,069 served · groundwaternone on record
GRAND RIVERS WATER SYSTEM · Livingston County · 3,980 served · purchased surface waternone on record
MILTON WATER & SEWER DEPARTMENT · Trimble County · 3,861 served · groundwaternone on record
FALMOUTH WATER DEPARTMENT · Pendleton County · 3,861 served · surface waternone on record
EDDYVILLE WATER DEPARTMENT · Lyon County · 3,843 served · surface waternone on record
WHITESVILLE WATER WORKS · Daviess County · 3,672 served · purchased groundwaternone on record
SANDY HOOK WATER DISTRICT · Elliott County · 3,528 served · groundwaternone on record
PEAKS MILL WATER DISTRICT · Franklin County · 3,268 served · purchased surface waternone on record
CAVELAND ENVIRONMENTAL AUTHORITY, INC. · Barren County · 3,264 served · purchased surface waternone on record
LEWISPORT MUNICIPAL WATER WORKS · Hancock County · 3,249 served · groundwaternone on record
HAWESVILLE WATER WORKS · Hancock County · 3,225 served · groundwaternone on record
FLEMING-NEON WATER COMPANY · Letcher County · 3,212 served · purchased surface waternone on record
RACELAND WATER SYSTEM · Greenup County · 3,201 served · purchased surface waternone on record
WESTERN MASON CO WATER DISTRICT · Mason County · 2,994 served · groundwaternone on record
GARRISON QUINCY HEIGHTS WATER DISTRICT · Lewis County · 2,908 served · groundwaternone on record
BRANDENBURG WATER WORKS · Meade County · 2,880 served · groundwaternone on record
LEBANON JUNCTION WATER WORKS · Bullitt County · 2,866 served · purchased surface waternone on record
ELKTON WATER WORKS · Todd County · 2,780 served · purchased surface waternone on record
HORSE CAVE WATER SYSTEM · Hart County · 2,744 served · purchased surface waternone on record
NE WOODFORD CO WATER DISTRICT · Woodford County · 2,644 served · purchased surface waternone on record
PERRY COUNTY WATER & SEWER · Perry County · 2,642 served · purchased surface waternone on record
DAWSON SPRINGS WATER & SEWER · Hopkins County · 2,631 served · surface waternone on record
NORTONVILLE WATER WORKS · Hopkins County · 2,611 served · groundwaternone on record
BURKESVILLE WATER WORKS · Cumberland County · 2,566 served · surface waternone on record
GREENSBURG WATER WORKS · Green County · 2,396 served · surface waternone on record
LIBERTY WATER WORKS · Casey County · 2,302 served · surface waternone on record
DEXTER ALMO HEIGHTS WATER DISTRICT · Calloway County · 2,275 served · purchased groundwaternone on record
DOE VALLEY UTILITIES INC · Meade County · 2,260 served · purchased groundwaternone on record
MIDWAY MUNICIPAL WATER WORKS · Woodford County · 2,174 served · purchased surface waternone on record
KENTUCKY AMERICAN WATER - EASTERN ROCKCA · Rockcastle County · 2,165 served · purchased surface waternone on record
CLAY CITY WATER SYSTEM · Powell County · 2,153 served · purchased surface waternone on record
MUNFORDVILLE WATER DEPT · Hart County · 2,109 served · purchased surface waternone on record
NEW CASTLE WATER WORKS · Henry County · 2,100 served · purchased groundwaternone on record
WARSAW WATER WORKS · Gallatin County · 1,988 served · groundwaternone on record
BLACK MTN UTILITY/ROSSPOINT · Harlan County · 1,889 served · purchased surface waternone on record
GRAVES CO WATER DIST - SOUTH GRAVES · Graves County · 1,844 served · groundwaternone on record
SYMSONIA WATER DISTRICT · Graves County · 1,810 served · groundwaternone on record
KEVIL WATER DEPARTMENT · Ballard County · 1,782 served · groundwaternone on record
ELKHORN CITY WATER DEPT · Pike County · 1,723 served · purchased surface waternone on record
EARLINGTON WATER & SEWER · Hopkins County · 1,708 served · purchased surface waternone on record
AUGUSTA REGIONAL WTP · Bracken County · 1,690 served · groundwaternone on record
WORTHINGTON MUNICIPAL WATER WORKS · Greenup County · 1,673 served · groundwaternone on record
NORTH LOGAN WATER DISTRICT · Logan County · 1,649 served · purchased surface waternone on record
WATER SERVICE CORP OF KENTUCKY · Hickman County · 1,633 served · groundwaternone on record
IRVINGTON WATER SYSTEM · Breckinridge County · 1,627 served · purchased groundwaternone on record
BRODHEAD WATER WORKS · Rockcastle County · 1,613 served · purchased surface waternone on record
HARDIN WATER DEPARTMENT · Marshall County · 1,606 served · purchased groundwaternone on record
ELKHORN WATER DISTRICT · Franklin County · 1,590 served · purchased surface waternone on record
ISLAND WATER DEPARTMENT · McLean County · 1,512 served · purchased surface waternone on record
MORTONS GAP WATER DEPARTMENT · Hopkins County · 1,485 served · purchased surface waternone on record
PENDLETON CO WATER DISTRICT #1 / NORTH · Pendleton County · 1,485 served · purchased surface waternone on record
BLACK MTN UTILITY/WALLINS · Harlan County · 1,485 served · purchased surface waternone on record
BEECH GROVE WATER SYSTEM · McLean County · 1,461 served · purchased surface waternone on record
WOODSON BEND PROPERTY OWNERS ASSOC · Pulaski County · 1,455 served · surface waternone on record
GREEN HILLS WATER DISTRICT · Harlan County · 1,443 served · purchased surface waternone on record
MULDRAUGH WATER DEPARTMENT · Meade County · 1,411 served · purchased surface waternone on record
BLACK MTN UTILITY/KENVIR · Harlan County · 1,396 served · purchased surface waternone on record
KENTUCKY AMERICAN WATER- MILLERSBURG · Bourbon County · 1,366 served · purchased surface waternone on record
GRAVES CO WATER DIST - FANCY FARM · Graves County · 1,301 served · groundwaternone on record
WICKLIFFE MUNICIPAL WATER SYSTEM · Ballard County · 1,264 served · groundwaternone on record
SALEM MUNICIPAL WATER SYSTEM · Livingston County · 1,241 served · purchased surface waternone on record
BARDWELL CITY UTILITIES · Carlisle County · 1,227 served · groundwaternone on record
KENTUCKY STATE PENITENTIARY · Lyon County · 1,200 served · surface waternone on record
SOUTH 641 WATER DISTRICT · Calloway County · 1,160 served · purchased groundwaternone on record
BARLOW WATER SYSTEM · Ballard County · 1,040 served · groundwaternone on record
FREDONIA WATER DEPARTMENT · Caldwell County · 1,040 served · purchased surface waternone on record
GRAVES CO WATER DIST - HARDEMAN · Graves County · 1,006 served · purchased groundwaternone on record
BUTLER WATER WORKS · Pendleton County · 980 served · purchased surface waternone on record
BROOKSVILLE UTILITY · Bracken County · 977 served · purchased groundwaternone on record
WINGO WATER & SEWER DEPARTMENT · Graves County · 965 served · groundwaternone on record
TRENTON WATER WORKS · Todd County · 950 served · purchased surface waternone on record
ADAIRVILLE WATER WORKS · Logan County · 787 served · purchased surface waternone on record
BLACK MTN UTILITY/SUKEY RIDGE · Harlan County · 740 served · purchased surface waternone on record
BLACK MTN UTILITY/LOUELLEN · Harlan County · 520 servednone on record
MILBURN WATER DISTRICT · Carlisle County · 500 served · purchased groundwaternone on record
CUNNINGHAM WATER DISTRICT · Carlisle County · 475 served · groundwaternone on record
CAWOOD WATER-PATHFORK · Harlan County · 463 served · purchased surface waternone on record
FRANCIS WATER COMPANY · Floyd County · 459 served · groundwaternone on record
GRAVES CO WATER DIST - SEDALIA · Graves County · 371 served · groundwaternone on record
ARLINGTON WATER DEPARTMENT · Carlisle County · 301 served · groundwaternone on record
PHOENIX PROPERTY OWNERS ASSOC · Knott County · 300 served · purchased surface waternone on record
TRAPPS WATER COMPANY · Boone County · 200 served · groundwaternone on record
MT CARMEL HIGH BOARDING SCHOOL · Breathitt County · 100 served · groundwaternone on record
LOCUST VALLEY MOBILE EST · McCracken County · 94 served · groundwaternone on record
WEST CARROLL WATER DISTRICT - MILTON · Carroll County · 86 served · purchased groundwaternone on record
STELLA TRAILER PARK · Calloway County · 74 served · groundwaternone on record
FONDE WATER SYSTEM · Bell County · 65 served · purchased groundwaternone on record
HENDERSON WATER UTILITY/SOUTH · Henderson County · 54 served · surface waternone on record
RIVERSIDE 25 LLC · Boone County · 49 served · groundwaternone on record
LOGAN-TODD REGIONAL WATER COMMISSION · Todd County · 36 served · surface waternone on record
BOONE-FLORENCE WATER COMMISSION · Boone County · 25 served · purchased surface waternone on record
BEECH FORK WATER COMMISSION · Powell County · 25 served · surface waternone on record
MCLEAN COUNTY REGIONAL WATER COMMISSION · McLean County · 25 served · surface waternone on record
GREATER FLEMING CO WT COMM · Fleming County · 25 served · groundwaternone on record
Source: U.S. EPA Safe Drinking Water Information System (SDWIS). "Health-based" counts maximum-contaminant-level, treatment-technique and maximum-residual-disinfectant-level violations recorded since 2015. A violation on record — especially a resolved one — is not a statement about water quality today; contact the water system or your state drinking-water program for current information.