PFAS contamination data for 2,214 water systems in Kentucky, serving 5,655,191 people.
Kentucky follows federal EPA MCLs (PFOA/PFOS: 4 ppt).
KY follows federal EPA MCLs. PFAS monitoring and investigation ongoing.
Kentucky follows federal EPA MCLs. PFAS monitoring expanding across state water systems.
Free eligibility check — plus weekly MCL, deadline, and funding alerts for Kentucky.
| System | City | Population | PFOA (ppt) | PFOS (ppt) | Status |
|---|---|---|---|---|---|
| LOUISVILLE WATER COMPANY KY0560258 | LOUISVILLE | 764,769 | 7.5 | — | Exceeds |
| KENTUCKY-AMERICAN WATER CO KY0340250 | LEXINGTON | 299,501 | — | — | Compliant |
| NORTHERN KENTUCKY WATER DISTRICT KY0590220 | FT. THOMAS | 199,460 | — | — | Compliant |
| KENTON CO W D/COVINGTON PLANT KY0190087 | ERLANGER | 150,000 | — | — | Compliant |
| LOUISVILLE WATER CO/PAYNE KY0560732 | LOUISVILLE | 127,455 | — | — | Compliant |
| WARREN COUNTY WATER DISTRICT KY1140487 | BOWLING GREEN | 91,118 | — | — | Compliant |
| HARDIN COUNTY WATER DISTRICT #2 KY0470175 | ELIZABETHTOWN | 76,326 | 6.2 | 5.3 | Exceeds |
| BOONE CO WATER & SEWER DISTRICT KY0080034 | BURLINGTON | 66,300 | — | — | Compliant |
| PADUCAH WATER WORKS KY0730533 | PADUCAH | 65,004 | 5.8 | 8.1 | Exceeds |
| CAMPBELL COUNTY WATER DIST KY0190057 | COLD SPRING | 63,346 | — | — | Compliant |
| OWENSBORO MUNICIPAL UTILITIES KY0300336 | OWENSBORO | 60,473 | 5 | — | Exceeds |
| BOWLING GREEN MUNICIPAL UTILITIES KY1140038 | BOWLING GREEN | 53,601 | — | — | Compliant |
| FRANKFORT PLANT BOARD KY0370143 | FRANKFORT | 52,153 | — | — | Compliant |
| ASHLAND WATER WORKS KY0100011 | ASHLAND | 44,402 | — | — | Compliant |
| MOUNTAIN WATER DIST KY0980575 | PIKEVILLE | 44,057 | — | — | Compliant |
| FORT CAMPBELL WATER SYSTEM TN0000820 | FT. CAMPBELL | 43,270 | 6.4 | 27.3 | Exceeds |
| KENTUCKY-AMERICAN WATER CO/RR KY0340909 | LEXINGTON | 42,000 | — | — | Compliant |
| HOPKINSVILLE WATER ENVIRONMENT AUTHORITY KY0240201 | HOPKINSVILLE | 41,350 | — | — | Compliant |
| OLDHAM COUNTY WATER DISTRICT KY0930333 | BUCKNER | 38,409 | — | — | Compliant |
| GLASGOW WATER COMPANY KY0050929 | GLASGOW | 36,766 | — | — | Compliant |
| GEORGETOWN MUNICIPAL WATER SERVICE KY1050157 | GEORGETOWN | 35,714 | 9.3 | 12 | Exceeds |
| RICHMOND UTILITIES KY0760370 | RICHMOND | 35,640 | — | — | Compliant |
| NICHOLASVILLE WATER DEPARTMENT KY0570315 | NICHOLASVILLE | 35,266 | — | — | Compliant |
| PADUCAH WATER WORKS KY0730339 | PADUCAH | 35,000 | — | — | Compliant |
| MCCREARY COUNTY WATER DISTRICT KY0740276 | WHITLEY CITY | 34,439 | — | — | Compliant |
| DAVIESS CO WATER DISTRICT KY0300387 | OWENSBORO | 33,655 | 5 | — | Exceeds |
| MEADE COUNTY WATER DISTRICT KY0820369 | BRADENBURG | 33,313 | — | — | Compliant |
| DANVILLE CITY WATER WORKS KY0110097 | DANVILLE | 32,600 | — | — | Compliant |
| HENDERSON WATER UTILITY/NORTH KY0510188 | HENDERSON | 31,705 | — | — | Compliant |
| BARDSTOWN MUNICIPAL WATER DEPT KY0900017 | BARDSTOWN | 31,185 | — | — | Compliant |
| HARDIN COUNTY WATER DISTRICT #1 KY0470393 | RADCLIFF | 30,230 | — | — | Compliant |
| WINCHESTER MUNICIPAL UTILITIES KY0250473 | WINCHESTER | 29,823 | — | — | Compliant |
| SOMERSET WATER SERVICE KY1000403 | SOMERSET | 29,700 | — | — | Compliant |
| FLORENCE WATER & SEWER KY0080135 | FLORENCE | 29,351 | — | — | Compliant |
| MADISONVILLE LIGHT & WATER KY0540264 | MADISONVILLE | 28,109 | — | — | Compliant |
| MADISONVILLE LIGHT & WATER KY0540936 | SEDALIA | 28,102 | — | — | Compliant |
| PRESTONSBURG CITY UTILITIES KY0360358 | PRESTONSBURG | 26,788 | — | — | Compliant |
| HAZARD WATER DEPARTMENT KY0970184 | HAZARD | 26,730 | — | — | Compliant |
| MURRAY WATER SYSTEM KY0180306 | MURRAY | 26,302 | — | — | Compliant |
| MADISON CO UTILITIES DISTRICT KY0760224 | RICHMOND | 25,120 | — | — | Compliant |
| CAMPBELLSVILLE MUNICIPAL WATER KY1090060 | CAMPBELLSVILLE | 24,874 | — | — | Compliant |
| PAINTSVILLE MUNICIPAL WATER WORKS KY0580340 | PAINTSVILLE | 24,354 | — | — | Compliant |
| MT WASHINGTON WATER COMPANY KY0150300 | MT WASHINGTON | 23,760 | 7.2 | — | Exceeds |
| SHELBYVILLE WATER & SEWER COMMISSION KY1060394 | SHELBYVILLE | 23,760 | — | — | Compliant |
| HARDIN CO. WATER DIST #1/FT. KNOX KY0470990 | RADCLIFF | 23,600 | — | — | Compliant |
| FT KNOX WATER DEPT KY0470624 | FT KNOX | 23,400 | — | — | Compliant |
| WESTERN PULASKI CO WATER DISTRICT KY1000363 | SOMERSET | 23,264 | — | — | Compliant |
| NEWPORT WATER WORKS KY0190313 | FORT THOMAS | 22,770 | — | — | Compliant |
| TAYLORSVILLE WATER WORKS KY1080425 | TAYLORSVILLE | 22,286 | 6.5 | — | Exceeds |
| COLUMBIA/ADAIR UTILITIES DISTRICT KY0011016 | CAMPBELLSVILLE | 22,113 | — | — | Compliant |
| COLUMBIA/ADAIR UTILITIES DISTRICT KY0010702 | COLUMBIA | 22,088 | — | — | Compliant |
| FORT CAMPBELL KY0241001 | FORT CAMPBELL | 22,000 | — | — | Compliant |
| SOUTHEASTERN WATER ASSOC/NELSON VALLEY KY1000311 | SOMERSET | 21,895 | — | — | Compliant |
| MONTICELLO WATER & SEWER COMMISSION KY1160291 | MONTICELLO | 21,000 | — | — | Compliant |
| BULLOCK PEN WATER DISTRICT KY0410047 | CRITTENDEN | 20,048 | — | — | Compliant |
| GRAYSON COUNTY WATER DISTRICT KY0430616 | LEITCHFIELD | 20,033 | — | — | Compliant |
| ROWAN WATER INC KY1030375 | MOREHEAD | 18,765 | — | — | Compliant |
| HARDINSBURG RO WTP KY0140966 | HARDINSBURG | 18,437 | — | — | Compliant |
| EDMONSON CO WATER DISTRICT KY0310114 | BROWNSVILLE | 17,848 | — | — | Compliant |
| VERSAILLES WATER SYSTEM KY1200439 | VERSAILLES | 17,822 | — | — | Compliant |
| GLASGOW WATER CO PLANT #1 KY0050160 | GLASGOW | 17,820 | — | — | Compliant |
| HENRY COUNTY WATER DISTRICT #2 KY0520192 | CAMPBELLSBURG | 17,716 | — | — | Compliant |
| HENDERSON COUNTY WATER DISTRICT KY0510189 | HENDERSON | 17,447 | — | — | Compliant |
| GREEN RIVER VALLEY WATER DISTRICT KY0500166 | HORSE CAVE | 17,431 | — | — | Compliant |
| CHRISTIAN CO WATER DISTRICT KY0240521 | HOPKINSVILLE | 17,248 | — | — | Compliant |
| LAUREL CO WATER DISTRICT #2 KY0630238 | LONDON | 16,899 | — | — | Compliant |
| MUHLENBERG CO WATER DISTRICT KY0890302 | GREENVILLE | 16,845 | — | — | Compliant |
| HARRISON CO WATER ASSOC KY0490179 | CYNTHIANA | 16,736 | — | 47.9 | Exceeds |
| PINEVILLE WATER SYSTEM KY0070353 | PINEVILLE | 16,573 | — | — | Compliant |
| OHIO COUNTY WATER DISTRICT KY0920332 | HARTFORD | 16,511 | — | — | Compliant |
| BARBOURVILLE UTILITIES KY0610016 | BARBOURVILLE | 16,420 | — | — | Compliant |
| ALLEN COUNTY WATER DISTRICT KY0020956 | SCOTTSVILLE | 16,398 | — | — | Compliant |
| MT STERLING WATER WORKS KY0870298 | MT STERLING | 16,391 | — | — | Compliant |
| MARION COUNTY WATER DISTRICT KY0780268 | LEBANON | 16,311 | — | — | Compliant |
| NORTH MARSHALL WATER DISTRICT #1 KY0790319 | BENTON | 16,276 | — | — | Compliant |
| CORBIN UTILITIES COMMISSION KY1180085 | CORBIN | 16,065 | 6.7 | — | Exceeds |
| EAST LAUREL WATER DISTRICT KY0630797 | LONDON | 16,062 | — | — | Compliant |
| GREEN TAYLOR WATER DISTRICT KY0440167 | GRENNSBURG | 15,497 | — | — | Compliant |
| FRANKLIN WATER WORKS KY1070144 | FRANKLIN | 15,150 | — | — | Compliant |
| SOUTHERN WATER & SEWER DISTRICT KY0360026 | MCDOQWELL | 15,110 | — | — | Compliant |
| WOOD CREEK WATER DISTRICT KY0630477 | LONDON | 14,892 | — | — | Compliant |
| WEST LAUREL WATER ASSOC INC KY0630451 | LONDON | 14,878 | — | — | Compliant |
| GARRARD CO WATER ASSOC INC KY0400151 | LANCASTER | 14,806 | — | — | Compliant |
| LAWRENCEBURG WATER & SEWER DEPT KY0030239 | LAWRENCEBURG | 14,748 | — | — | Compliant |
| SOUTHERN MADISON WATER DISTRICT KY0760407 | BEREA | 14,707 | — | — | Compliant |
| NORTH SHELBY WATER DISTRICT KY1060324 | BAGDAD | 14,660 | 4.1 | — | Exceeds |
| BARKLEY LAKE WATER DISTRICT KY1110019 | CADIZ | 14,284 | — | — | Compliant |
| BUTLER COUNTY WATER SYSTEM INC KY0160052 | BOWLING GREEN | 14,256 | — | — | Compliant |
| PARIS WATER WORKS KY0090343 | PARIS | 14,139 | — | — | Compliant |
| JACKSON CO WATER ASSOCIATION KY0550209 | MCKEE | 13,629 | — | — | Compliant |
| NORTH NELSON WATER DISTRICT KY0900323 | COXS CREEK | 13,365 | 5.7 | — | Exceeds |
| WEST DAVIESS CO WATER DISTRICT KY0300450 | OWENSBORO | 13,264 | — | — | Compliant |
| SPRINGFIELD WATER WORKS KY1150415 | SPRINGFIELD | 13,205 | — | — | Compliant |
| BIG SANDY WATER DISTRICT KY0100944 | CATLETTSBURG | 13,044 | — | — | Exceeds |
| JEFFERSONTOWN MUN WATER WORKS KY0560211 | JEFFERSONTOWN | 12,820 | — | — | Compliant |
| WESTERN ROCKCASTLE WATER ASSOC KY1020891 | MT VERNON | 12,623 | — | — | Compliant |
| EUBANK WATER SYSTEM KY1000124 | EUBANK | 12,492 | — | — | Compliant |
| EAST CASEY CO WATER DISTRICT KY0230556 | LIBERTY | 12,460 | — | — | Compliant |
| MAYFIELD ELECTRIC & WATER KY0420274 | MAYFIELD | 12,379 | — | — | Compliant |
| GREENUP WATER SYSTEM KY0450169 | GREENUP | 12,193 | — | — | Compliant |
| WATER SERVICE CORPORATION OF KENTUCKY KY0070282 | MIDDLESBORO | 12,022 | — | — | Compliant |
| E DAVIESS CO WATER ASSOC INC KY0300109 | KNOTTSVILLE | 11,997 | 5 | — | Exceeds |
| RATTLESNAKE RIDGE WATER DISTRICT KY0220555 | GRAYSON | 11,397 | — | — | Compliant |
| MANCHESTER WATER WORKS KY0260737 | MANCHESTER | 11,349 | — | — | Compliant |
| MAYSVILLE UTILITY COMMISSION KY0810275 | MAYSVILLE | 11,263 | — | — | Compliant |
| GRAYSON UTILITY COMMISSION KY0220164 | GRAYSON | 10,950 | — | — | Compliant |
| VERSAILLES WATER SYSTEM/#2 KY1200932 | VERSAILLES | 10,890 | — | — | Compliant |
| TAYLOR MILL WATER DEPT KY0590424 | TAYLOR MILL | 10,890 | — | — | Compliant |
| BATH COUNTY WATER DISTRICT KY0060022 | SALT LICK | 10,083 | — | — | Compliant |
| LAGRANGE UTILITIES COMMISSION KY0930481 | LAGRANGE | 10,067 | — | — | Compliant |
| BEREA MUNICIPAL UTILITIES KY0760030 | BEREA | 9,972 | — | — | Compliant |
| KY TURNPIKE WATER DISTRICT #1 KY0150355 | LOUISVILLE | 9,900 | — | — | Compliant |
| WHITLEY CO WATER DISTRICT KY1180468 | WILLIAMSBURG | 9,825 | 10 | 4.6 | Exceeds |
| TODD COUNTY WATER DISTRICT KY1100944 | ELKTON | 9,801 | — | — | Compliant |
| NORTH MERCER WATER DISTRICT KY0840321 | SALVISA | 9,775 | — | — | Compliant |
| HARDIN CO WD#1 / MULDRAUGH KY0470174 | RADCLIFF | 9,718 | — | — | Compliant |
| FLEMING CO WATER ASSOCIATION KY0350133 | FLEMINGSBURG | 9,693 | — | — | Compliant |
| FLATWOODS WATER COMPANY KY0450132 | FLATWOODS | 9,649 | 6.5 | — | Exceeds |
| PIKEVILLE WATER DEPARTMENT KY0980350 | PIKEVILLE | 9,638 | — | — | Compliant |
| HYDEN LESLIE CO WATER DISTRICT KY0660204 | HYDEN | 9,614 | — | — | Compliant |
| MONROE COUNTY WATER DISTRICT KY0860150 | TOMPKINVILLE, KY | 9,608 | — | — | Compliant |
| CRITTENDEN-LIVINGSTON CO WATER DISTRICT KY0700532 | SALEM | 9,571 | — | 7.3 | Exceeds |
| ESTILL CO WATER DISTRICT KY0330123 | IRVINE, | 9,501 | — | — | Compliant |
| CUMBERLAND FALLS HIGHWAY WATER DISTRICT KY1180093 | CORBIN | 9,498 | 8.6 | — | Exceeds |
| RUSSELL SPRINGS WATER & SEWER KY1040377 | RUSSELL SPRINGS | 9,409 | — | — | Compliant |
| STANFORD WATER WORKS KY0690417 | STANFORD | 9,284 | — | — | Compliant |
| LARUE COUNTY WATER DISTRICT #1 KY0620237 | HODGENVILLE | 9,062 | — | — | Compliant |
| EAST LOGAN WATER DISTRICT KY0710951 | RUSSELLVILE | 9,060 | — | — | Compliant |
| MOREHEAD UTILITY PLANT BOARD KY1030292 | MOREHEAD | 9,052 | — | — | Compliant |
| ALBANY WATER WORKS KY0270003 | ALBANY | 9,042 | — | — | Compliant |
| MARTIN CO WATER DISTRICT #1 KY0800273 | INEZ | 9,003 | — | — | Compliant |
| CANNONSBURG WATER DISTRICT KY0100064 | ASHLAND | 8,953 | 6.8 | — | Exceeds |
| SIMPSON COUNTY WATER DISTRICT KY1070398 | BOWLING GREEN | 8,946 | — | — | Compliant |
| MAGOFFIN COUNTY WATER DISTRICT KY0770525 | SALYERSVILLE | 8,925 | — | — | Compliant |
| LONDON UTILITY COMMISSION KY0630255 | LONDON | 8,855 | — | — | Compliant |
| JESSAMINE S ELKHORN WATER DIST KY0570249 | NICHOLASVILLE | 8,826 | — | — | Compliant |
| OAK GROVE UTILITIES OFFICE KY0240329 | OAK GROVE | 8,762 | — | — | Compliant |
| RUSSELLVILLE MUN WATER WORKS KY0710378 | RUSSELLVILLE | 8,613 | — | — | Compliant |
| EDMONTON WATER WORKS KY0850115 | EDMONTON | 8,515 | — | — | Compliant |
| SOUTH HOPKINS WATER DISTRICT KY0540406 | DAWSON SPRINGS, KY 42408 | 8,440 | — | — | Compliant |
| LEITCHFIELD WATER WORKS KY0430244 | LEITCHFIELD | 8,438 | — | — | Compliant |
| BEATTYVILLE WATER WORKS KY0650024 | BEATTYVILLE | 8,428 | 5.4 | 5.4 | Exceeds |
| SO ANDERSON WATER DISTRICT KY0030660 | LAWRENCEBURG | 8,417 | — | — | Compliant |
| KNOX COUNTY UTILITY COMMISSION KY0610110 | BARBOURVILLE | 8,313 | — | — | Compliant |
| HARRODSBURG MUNICIPAL WATER DEPARTMENT KY0840180 | HARRODSBURG | 8,310 | — | — | Compliant |
| LOUISA WATER DEPARTMENT KY0640257 | LOUISA | 8,236 | — | — | Compliant |
| FARMDALE WATER DISTRICT KY0370128 | FRANKFORT | 8,203 | — | — | Compliant |
| KENTUCKY AMERICAN NORTHERN DIVISION KY0940430 | LEXINGTON | 8,181 | — | — | Compliant |
| WESTERN PULASKI CO WD/PLEASANT KY1000356 | SOMERSET | 8,016 | — | — | Compliant |
| NORTH MARSHALL WATER DIST/#2 KY0790946 | BENTON | 8,000 | — | — | Compliant |
| BENTON WATER & SEWER KY0790029 | BENTON | 7,981 | — | — | Compliant |
| SPEARS WATER COMPANY INC KY0570414 | NICHOLASVILLE | 7,974 | — | — | Compliant |
| US 60 WATER DISTRICT KY1060436 | BAGDAD | 7,892 | — | — | Compliant |
| ELIZABETHTOWN WATER PLANT #2 KY0470482 | ELIZABETHTOWN | 7,711 | — | — | Compliant |
| LEBANON WATER WORKS CO INC KY0780241 | LEBANON | 7,642 | — | — | Compliant |
| MORGAN COUNTY WATER DISTRICT KY0880594 | WEST LIBERTY | 7,502 | — | — | Compliant |
| JAMESTOWN MUNICIPAL WATER WORKS KY1040210 | JAMESTOWN | 7,402 | — | — | Compliant |
| EAST CLARK CO WATER DISTRICT KY0250981 | WINCHESTER | 7,366 | — | — | Compliant |
| CYNTHIANA MUNICIPAL WATER WORKS KY0490096 | CYNTHIANA | 7,263 | — | 37 | Exceeds |
| KY TURNPIKE WATER DISTRICT #2 KY0150382 | SHEPHERDSVILLE | 7,260 | — | — | Compliant |
| JONATHAN CREEK WATER DISTRICT KY0790216 | BENTON | 7,182 | — | — | Compliant |
| POWELL VALLEY WATER DISTRICT KY0990357 | CLAY CITY | 7,128 | — | — | Compliant |
| CUMBERLAND CO WATER DISTRICT KY0290271 | BURKESVILLE | 7,099 | — | — | Compliant |
| MUHLENBERG CO WATER DISTRICT #3 KY0890304 | BREMEN | 7,075 | — | — | Compliant |
| KNOTT CO WATER & SEWER DISTRICT KY0600062 | VICCO | 7,056 | — | — | Compliant |
| PRINCETON WATER & SEWER COMMISSION KY0170360 | PRINCETON | 7,007 | — | — | Compliant |
| WEST SHELBY WATER DISTRICT KY1060457 | SIMPSONVILLE | 6,994 | 4.6 | — | Exceeds |
| VANCEBURG ELECTRIC PLANT BOARD KY0680438 | VANCEBURG | 6,921 | — | — | Compliant |
| SCOTTSVILLE WATER DEPARTMENT KY0020386 | SCOTTSVILLE | 6,864 | — | — | Compliant |
| LAKE VILLAGE WATER ASSOCIATION KY0840587 | BURGIN | 6,855 | — | — | Compliant |
| CARROLLTON UTILITIES KY0210067 | CARROLLTON | 6,851 | — | — | Exceeds |
| JESSAMINE CO WATER DISTRICT #1 KY0570214 | NICHOLASVILLE | 6,831 | — | — | Compliant |
| CITY OF SOUTH SHORE WATER WORKS KY0450410 | SOUTH SHORE | 6,798 | — | — | Compliant |
| LYON COUNTY WATER DISTRICT KY0720933 | KUTTAWA | 6,744 | — | 4.4 | Exceeds |
| VINE GROVE WATER DEPARTMENT KY0470440 | VINE GROVE | 6,703 | — | — | Compliant |
| STANTON WATER WORKS KY0990418 | STANTON | 6,611 | — | — | Compliant |
| CAMPTON WATER SYSTEM KY1190061 | CAMPTON | 6,600 | — | — | Compliant |
| WESTERN LEWIS RECTORVILLE WATER DISTRICT KY0810366 | MAYSVILLE | 6,534 | — | — | Compliant |
| MOREHEAD STATE UNIVERSITY KY1030480 | MOREHEAD | 6,500 | — | — | Compliant |
| BRACKEN COUNTY WATER DISTRICT KY0120039 | BROOKSVILLE | 6,456 | — | — | Compliant |
| RICHLAND WATER DIST KY0610369 | BARBOURVILLE | 6,300 | — | — | Compliant |
| OLIVE HILL MUNICIPAL WATER WORKS KY0220335 | OLIVE HILL | 6,192 | — | — | Compliant |
| LONE OAK WATER DISTRICT KY0730256 | PADUCAH | 6,170 | — | — | Compliant |
| CADIZ MUNICIPAL WATER CO KY1110054 | CADIZ | 6,165 | — | — | Compliant |
| UNION COUNTY WATER DISTRICT KY1130433 | MORGANFIELD | 6,117 | 8.6 | — | Exceeds |
| CALDWELL COUNTY WATER DISTRICT KY0170528 | PRINCETON | 6,000 | — | — | Compliant |
| WEBSTER CO WATER DISTRICT KY1170995 | DIXON | 5,940 | — | — | Compliant |
| SCIENCE HILL WATER WORKS KY1000362 | SCIENCE HILL | 5,940 | — | — | Compliant |
| KIRKSVILLE WATER ASSOCIATION KY0760672 | RICHMOND | 5,940 | — | — | Compliant |
| CARROLL CO WATER DISTRICT #1 KY0210066 | GHENT | 5,934 | — | — | Compliant |
| GOSHEN WATER UTILITIES KY0930235 | LOUISVILLE | 5,877 | — | — | Compliant |
| GALLATIN COUNTY WATER DISTRICT KY0390130 | SPARTA | 5,860 | — | — | Compliant |
| BLOOMFIELD WATER & SEWER DEPT KY0900031 | BLOOMFIELD | 5,771 | — | — | Compliant |
| WILMORE WATER WORKS KY0570010 | WILMORE | 5,762 | — | — | Compliant |
| IRVINE MUNICIPAL UTILITIES KY0330205 | IRVINE | 5,649 | — | — | Compliant |
| GREENVILLE UTILITIES COMMISSION KY0890170 | GREENVILLE | 5,649 | — | — | Compliant |
| LUDLOW WATER WORKS KY0590261 | LUDLOW | 5,610 | — | — | Compliant |
| CENTRAL CITY WATER & SEWER KY0890071 | CENTRAL CITY | 5,601 | — | — | Compliant |
| WILLIAMSBURG WATER DEPARTMENT KY1180471 | WILLIAMSBURG | 5,554 | — | — | Compliant |
| JUDY WATER ASSOCIATION KY0870147 | MT. STERLING | 5,539 | — | — | Compliant |
| EAST PENDLETON WATER DISTRICT KY0960112 | FALMOUTH | 5,515 | 4.1 | — | Exceeds |
| WILLIAMSTOWN MUNICIPAL WATER DEPT KY0410472 | DRY RIDGE | 5,495 | — | — | Compliant |
| MILTON WATER WV3300609 | ASHLAND | 5,446 | — | — | Compliant |
| MCKINNEY WATER DISTRICT KY0690278 | MCKINNEY | 5,423 | — | — | Compliant |
| HUSTONVILLE WATER WORKS KY0690203 | HUSTONVILLE | 5,420 | — | — | Compliant |
| FRENCHBURG WATER COMPANY KY0830148 | FRENCHBURG | 5,401 | — | — | Compliant |
| BOONEVILLE WATER AND SEWER KY0950036 | BOONEVILLE | 5,346 | — | — | Compliant |
| JEFFERSONVILLE WATER SYSTEM KY0870212 | JEFFERSONVILLE | 5,335 | — | — | Compliant |
| NORTH MANCHESTER WATER ASSOC KY0260266 | MANCHESTER | 5,332 | — | — | Compliant |
| SHEPHERDSVILLE WATER COMPANY KY0150395 | SHEPHERDSVILLE | 5,293 | — | — | Compliant |
| SOUTH LOGAN WATER ASSOCIATION KY0710707 | ADAIRVILLE | 5,198 | — | — | Compliant |
| RUSSELL WATER COMPANY KY0450376 | RUSSELL | 5,181 | — | — | Compliant |
| MORGANFIELD WATER WORKS KY1130293 | MORGANFIELD | 5,170 | — | — | Compliant |
| BRONSTON WATER ASSOCIATON INC KY1000043 | BRONSTON | 5,114 | — | — | Compliant |
| BREATHITT CO WATER DISTRICT KY0131012 | JACKSON | 5,068 | — | — | Compliant |
| GRAVES CO WATER DIST - CONSUMERS KY0420084 | MAYFIELD | 5,016 | — | — | Compliant |
| MAMMOTH CAVE/CENTRAL SYSTEM KY0310940 | CAVE CITY | 5,000 | — | — | Compliant |
| MT VERNON WATER WORKS KY1020299 | BRODHEAD | 4,951 | — | — | Compliant |
| SOUTHEASTERN WATER ASSOCIATION KY1000021 | SOMERSET | 4,762 | — | — | Compliant |
| JACKSON MUNICIPAL WATER WORKS KY0130208 | JACKSON | 4,704 | — | — | Compliant |
| NEBO WATER DISTRICT KY0540977 | NEBO | 4,702 | — | — | Compliant |
| LAKE VILLAGE WATER ASSOCIATION KY0110231 | BURGIN | 4,699 | — | — | Compliant |
| WHITLEY CO WATER DISTRICT #2 KY1180962 | WILLIAMSBURG | 4,666 | — | — | Compliant |
| FULTON MUNICIPAL WATER SYSTEM KY0380149 | FULTON | 4,662 | — | — | Compliant |
| HODGENVILLE WATER WORKS KY0620200 | HODGENVILLE | 4,629 | — | — | Compliant |
| FLEMINGSBURG UTILITY SYSTEM KY0350134 | FLEMINGSBURG | 4,583 | — | — | Compliant |
| HARLAN MUNICIPAL WATER WORKS KY0480178 | HARLAN | 4,574 | — | — | Compliant |
| LANCASTER WATER WORKS KY0400233 | LANCASTER | 4,573 | — | — | Compliant |
| PROVIDENCE WATER WORKS KY1170361 | PROVIDENCE | 4,538 | — | — | Compliant |
| BUFFALO TRAIL WATER ASSOC KY0810046 | MAYSLICK | 4,514 | 5 | 4.2 | Exceeds |
| HIGHLAND HTS WATER/SEWER DEPT KY0190195 | HIGHLAND HEIGHTS | 4,450 | — | — | Compliant |
| BOONESBORO WT ASSOC/KY AMER KY0250035 | LEXINGTON | 4,435 | — | — | Compliant |
| CAWOOD WATER DISTRICT KY0480565 | CAWOOD | 4,428 | — | — | Compliant |
| WEST MCCRACKEN CO WATER DISTRICT KY0730454 | WEST PADUCAH | 4,410 | — | — | Compliant |
| LIBERTY WATER WORKS KY0230251 | LIBERTY | 4,400 | — | — | Compliant |
| CALVERT CITY MUNICIPAL WATER DEPARTMENT KY0790056 | CALVERT CITY | 4,381 | — | — | Compliant |
| SHARPSBURG WATER DISTRICT KY0060392 | SHARPSBURG | 4,332 | — | — | Compliant |
| WESTERN FLEMING WATER DISTRICT KY0910675 | EWING | 4,262 | — | — | Compliant |
| PARKSVILLE WATER DISTRICT KY0110345 | PARKSVILLE | 4,261 | — | — | Compliant |
| SO WOODFORD CO WATER DISTRICT KY1200411 | FRANKFORT | 4,218 | — | — | Compliant |
| SO EASTERN WT ASSOC/ELIHU RUSH KY1000711 | SOMERSET | 4,184 | — | — | Compliant |
| WALTON WATERWORKS DEPARTMENT KY0080442 | WALTON | 4,173 | — | — | Compliant |
| TRIMBLE CO WATER DISTRICT #1 KY1120431 | BEDFORD | 4,146 | — | — | Compliant |
| NICHOLAS CO WATER DISTRICT KY0910314 | CALISLE | 4,089 | — | — | Compliant |
| GRAVES CO WATER DIST - HICKORY KY0420194 | MAYFIELD | 4,069 | — | — | Compliant |
| DAWSON SPRINGS WATER/SEWER SYS KY0540099 | DAWSON SPRINGS | 4,023 | — | — | Compliant |
| ASHLAND WATER WORKS/CATLETTSBG KY0100068 | ASHLAND | 4,000 | — | — | Compliant |
| GRAND RIVERS WATER SYSTEM KY0700162 | GRAND RIVERS | 3,980 | — | 5.2 | Exceeds |
| MARROWBONE CREEK WATER DIST KY0980845 | REGINA | 3,946 | — | — | Compliant |
| BEAVER DAM MUNICIPAL WATER & SEWER KY0920025 | BEAVER DAM | 3,901 | — | — | Compliant |
| WHITESBURG WATER WORKS KY0670466 | WHITESBURG | 3,861 | — | — | Compliant |
| MILTON WATER & SEWER DEPARTMENT KY1120289 | MILTON | 3,861 | — | — | Compliant |
| FALMOUTH WATER DEPARTMENT KY0960126 | FALMOUTH | 3,861 | — | — | Compliant |
| EDDYVILLE WATER DEPARTMENT KY0720113 | EDDYVILLE | 3,843 | — | — | Compliant |
| NORTH HOPKINS WATER DISTRICT KY0540138 | MADISONVILLE | 3,725 | — | — | Compliant |
| PENDLETON CO WATER DISTRICT #1/SOUTH KY0960499 | FALMOUTH | 3,713 | — | — | Compliant |
| WHITESVILLE WATER WORKS KY0300467 | WHITESVILLE | 3,672 | 5.6 | — | Exceeds |
| JOHNSON CO WATER DIST KY0580217 | PAINTSVILLE | 3,604 | — | — | Compliant |
| SANDY HOOK WATER DISTRICT KY0320383 | SANDY HOOK | 3,528 | — | — | Compliant |
| STURGIS WATER WORKS KY1130422 | STURGIS | 3,490 | 10.8 | — | Exceeds |
| MUD CREEK WATER DISTRICT KY0360301 | GRETHEL | 3,458 | — | — | Compliant |
| PEAKS MILL WATER DISTRICT KY0370346 | FRAKFORT | 3,268 | — | — | Compliant |
| CAVELAND ENVIRONMENTAL AUTHORITY, INC. KY0050344 | CAVE CITY | 3,264 | — | — | Compliant |
| LEWISPORT MUNICIPAL WATER WORKS KY0460248 | LEWISPORT | 3,249 | — | — | Compliant |
| MARTIN CO WATER DIST #2 KY0800443 | INEZ | 3,237 | — | — | Compliant |
| HARDIN CO WATER DIST #1/SANDER KY0470619 | RADCLIFF | 3,234 | — | — | Compliant |
| MILFORD WATER DISTRICT KY0760285 | RICHMOND | 3,234 | — | — | Compliant |
| HAWESVILLE WATER WORKS KY0460182 | HAWESVILLE | 3,225 | — | — | Compliant |
| FLEMING-NEON WATER COMPANY KY0670279 | NEON | 3,212 | — | — | Compliant |
| RACELAND WATER SYSTEM KY0450365 | RACELAND | 3,201 | — | — | Compliant |
| HICKMAN WATER DEPARTMENT KY0380193 | HICKMAN | 3,191 | — | — | Compliant |
| ALTON WATER DISTRICT KY0030007 | LAWRENCEBURG | 3,164 | — | — | Compliant |
| POND CREEK WATER DISTRICT KY0980251 | REGINA | 3,146 | — | — | Compliant |
| CORINTH WATER DISTRICT KY0410662 | CORINTH | 3,139 | — | — | Compliant |
| HARTFORD MUNICIPAL WATER WORKS KY0920181 | HARTFORD | 3,119 | — | — | Compliant |
| LEWISBURG WATER WORKS KY0710247 | LEWISBURG | 3,119 | — | — | Compliant |
| EVARTS MUNICIPAL WATER PLANT KY0480125 | EVARTS | 3,059 | — | — | Compliant |
| MARION WATER DEPARTMENT KY0280267 | MARION | 3,039 | — | — | Compliant |
| SALYERSVILLE MUNICIPAL WATER KY0770566 | SALYERSVILLE | 3,029 | — | — | Compliant |
| BLUEGRASS STATION KY0340965 | LEXINGTON | 3,000 | — | — | Compliant |
| WESTERN MASON CO WATER DISTRICT KY0810460 | DOVER | 2,994 | — | — | Compliant |
| NORTH MCLEAN CO WATER DISTRICT KY0300320 | LIVERMORE | 2,934 | 6.5 | — | Exceeds |
| GARRISON QUINCY HEIGHTS WATER DISTRICT KY0680153 | GARRISON | 2,908 | — | — | Compliant |
| BRANDENBURG WATER WORKS KY0820041 | BRANDENBURG | 2,880 | — | — | Compliant |
| LEBANON JUNCTION WATER WORKS KY0150242 | LEBANON JUNCTION | 2,866 | — | — | Compliant |
| CUMBERLAND MUNICIPAL WATER WORKS KY0480092 | CUMBERLAND | 2,843 | — | — | Compliant |
| WASHINGTON LEWISBURG WTR DIST KY0810445 | MAYSVILLE | 2,835 | — | — | Compliant |
| ELKTON WATER WORKS KY1100121 | ELKTON | 2,780 | — | — | Compliant |
| HORSE CAVE WATER SYSTEM KY0500476 | HORSE CAVE | 2,744 | — | — | Compliant |
| LEDBETTER WATER DISTRICT KY0700243 | LEDBETTER | 2,729 | 4.3 | 6.2 | Exceeds |
| LETCHER COUNTY WATER DISTRICT KY0670462 | MAYKING | 2,673 | — | — | Compliant |
| NORTHERN ROCKCASTLE CO WD KY1020316 | BRODHEAD | 2,657 | — | — | Compliant |
| NE WOODFORD CO WATER DISTRICT KY1200310 | VERSAILLES | 2,644 | — | — | Compliant |
| PERRY COUNTY WATER & SEWER KY0970484 | VICCO | 2,642 | — | — | Compliant |
| DAWSON SPRINGS WATER & SEWER KY0540958 | DAWSON SPRINGS | 2,631 | — | — | Compliant |
| MORGANTOWN WATER SYSTEM KY0160294 | MORGANTOWN | 2,628 | — | — | Compliant |
| WEST CARROLL WATER DISTRICT - CARROLLTON KY0210008 | CARROLLTON | 2,617 | — | — | Compliant |
| NORTONVILLE WATER WORKS KY0540328 | NORTONVILLE | 2,611 | — | — | Compliant |
| JENKINS WATER SYSTEM KY0670213 | JENKINS | 2,609 | — | — | Compliant |
| HARDINSBURG MUN WATER WORKS KY0140176 | HARDINSBURG | 2,587 | — | — | Compliant |
| PERRYVILLE WATER DISTRICT KY0110349 | PERRYVILLE | 2,581 | — | — | Compliant |
| BURKESVILLE WATER WORKS KY0290049 | BURKESVILLE | 2,566 | — | — | Compliant |
| EMINENCE WATER WORKS KY0520122 | EMINENCE | 2,554 | — | — | Compliant |
| REID VILLAGE WATER DISTRICT KY0870367 | MT STERLING | 2,545 | — | — | Compliant |
| SOUTH CUMBERLAND WATER DIST KY0290704 | BURKESVILLE | 2,515 | — | — | Compliant |
| CENTRAL SYSTEM/BRADFORD SPRING KY0310955 | BROWNSVILLE | 2,500 | — | — | Compliant |
| CENTRAL SYSTEM/ADWELL SPRING KY0310954 | BROWNSVILLE | 2,500 | — | — | Compliant |
| LEVEE RD WATER ASSOCIATION INC KY0870246 | MT STERLING | 2,471 | — | — | Compliant |
| MCKINNEY WATER ASSOCIATION INC KY0690671 | MCKINNEY | 2,462 | — | — | Compliant |
| SACRAMENTO WATER WORKS KY0750907 | SACRAMENTO | 2,435 | — | — | Compliant |
| COLD SPRINGS WATER DEPT KY0190081 | COLD SPRINGS | 2,426 | — | — | Compliant |
| GUTHRIE WATER WORKS KY1100171 | GUTHRIE | 2,421 | — | — | Compliant |
| TOMPKINSVILLE WATER WORKS KY0860426 | TOMPKINSVILLE | 2,404 | — | — | Compliant |
| DRY RIDGE WATER WORKS COMMISSION KY0410107 | DRY RIDGE | 2,400 | — | — | Compliant |
| GREENSBURG WATER WORKS KY0440168 | GREENSBURG | 2,396 | — | — | Compliant |
| WHITLEY WATER/FAIRVIEW-KY HILL KY1180999 | WILLIAMSBURG | 2,379 | — | — | Compliant |
| WEST LIBERTY WATER COMPANY KY0880452 | WEST LIBERTY | 2,367 | — | — | Compliant |
| CAMPBELLSBURG WATER WORKS KY0520519 | CAMPBELLSBURG | 2,310 | — | — | Compliant |
| OWINGSVILLE WATER WORKS KY0060338 | OWINGSVILLE | 2,307 | — | — | Compliant |
| LIBERTY WATER WORKS KY0230987 | LIBERTY | 2,302 | — | — | Compliant |
| BURNSIDE WATER COMPANY KY1000050 | BURNSIDE | 2,284 | — | — | Compliant |
| DEXTER ALMO HEIGHTS WATER DISTRICT KY0180102 | ALMO | 2,275 | — | — | Compliant |
| DOE VALLEY UTILITIES INC KY0820641 | BRANDENBURG | 2,260 | — | — | Compliant |
| BOSTON WATER DISTRICT KY0900037 | BOSTON | 2,260 | — | — | Compliant |
| HENRY COUNTY WATER DISTRICT #1 KY0520191 | PLEASUREVILLE | 2,237 | — | — | Compliant |
| NORTH WOODFORD CO WATER DIST KY0370485 | FRANKFORT | 2,227 | — | — | Compliant |
| MIDWAY MUNICIPAL WATER WORKS KY1200283 | MIDWAY | 2,174 | — | — | Compliant |
| CANEYVILLE MUNICIPAL WATER WORKS KY0430063 | CANEYVILLE | 2,171 | — | — | Compliant |
| DEWITT WATER DISTRICT KY0610791 | ARTEMUS | 2,166 | — | — | Compliant |
| HANSON WATER SYSTEM KY0540656 | HANSON | 2,157 | — | — | Compliant |
| CLAY CITY WATER SYSTEM KY0990074 | CLAY CITY | 2,153 | — | — | Compliant |
| LIVERMORE WATER WORKS KY0750252 | LIVERMORE | 2,138 | — | — | Compliant |
| MUNFORDVILLE WATER DEPT KY0500305 | BONNIEVILLE | 2,109 | — | — | Compliant |
| NEW CASTLE WATER WORKS KY0520520 | NEW CASTLE | 2,100 | — | — | Compliant |
| MONTGOMERY CO WATER DISTRICT #1 KY0870290 | MT. STERLING | 2,082 | — | — | Compliant |
| LYON COUNTY WATER DIST #2 KY0720574 | EDDYVILLE | 2,079 | — | — | Compliant |
| CARLISLE WATER DEPARTMENT KY0910065 | CARLISLE | 2,059 | — | — | Compliant |
| WARSAW WATER WORKS KY0390444 | WARSAW | 1,988 | — | — | Compliant |
| BLACK MTN UTILITY/DAYHOIT KY0480277 | BAXTER | 1,954 | — | — | Compliant |
| SALYERSVILLE MUNICIPAL WATER KY0770385 | SALYERSVILLE | 1,950 | — | — | Compliant |
| AUBURN MUN WATER WORKS KY0710012 | AUBURN | 1,931 | — | — | Compliant |
| SOUTHERN MASON WATER DISTRICT KY0810409 | MAYS LICK | 1,928 | — | — | Compliant |
| BLACK MTN UTILITY/ROSSPOINT KY0480650 | BAXTER | 1,889 | — | — | Compliant |
| HINDMAN MUN WATER WORKS KY0600198 | HINDMAN | 1,883 | — | — | Compliant |
| WHITE PLAINS WATER SYSTEM KY0540465 | WHITE PLAINS | 1,871 | — | — | Compliant |
| GRAVES CO WATER DIST - SOUTH GRAVES KY0420405 | MAYFIELD | 1,844 | — | — | Compliant |
| WURTLAND WATER DEPARTMENT KY0450479 | WURTLAND | 1,815 | — | — | Compliant |
| SYMSONIA WATER DISTRICT KY0420423 | SYMSONIA | 1,810 | — | — | Compliant |
| KEVIL WATER DEPARTMENT KY0040223 | KEVIL | 1,782 | — | — | Compliant |
| HWEA-CROFTON WATER DEPT KY0240090 | HOPKINSVILLE | 1,749 | — | — | Compliant |
| ALLEN WATER COMMISSION KY0360005 | ALLEN | 1,749 | — | — | Compliant |
| SEBREE WATER DEPARTMENT KY1170388 | SEBREE | 1,743 | — | — | Compliant |
| ROUGH RIVER WATER SYSTEM INC KY0920374 | HARTFORD | 1,740 | — | — | Compliant |
| KENTUCKY AMERICAN WATER - EASTERN ROCKCA KY1020288 | LEXINGTON | 1,732 | — | — | Compliant |
| ELKHORN CITY WATER DEPT KY0980120 | ELKHORN CITY | 1,723 | — | — | Compliant |
| EARLINGTON WATER & SEWER KY0540108 | EARLINGTON | 1,708 | — | — | Compliant |
| AUGUSTA REGIONAL WTP KY0120013 | AUGUSTA | 1,690 | — | — | Compliant |
| WORTHINGTON MUNICIPAL WATER WORKS KY0450478 | WORTHINGTON | 1,673 | — | — | Compliant |
| WEST OLDHAM UTILITIES KY0930551 | LOUISVILLE | 1,650 | — | — | Compliant |
| WATER SERVICE CORP OF KENTUCKY KY0530077 | MIDDLESBORO | 1,633 | — | — | Compliant |
| IRVINGTON WATER SYSTEM KY0140206 | IRVINGTON | 1,627 | — | — | Compliant |
| BRODHEAD WATER WORKS KY1020889 | BRODHEAD | 1,613 | — | — | Compliant |
| HARDIN WATER DEPARTMENT KY0790173 | HARDIN | 1,606 | — | — | Compliant |
| WESTERN BRACKEN WATER DIST KY0120458 | FOSTER | 1,584 | — | — | Compliant |
| CLOVERPORT WATER & SEWER SYSTEM KY0140079 | CLOVERPORT | 1,560 | — | — | Compliant |
| NORTH POINT TRAINING CENTER KY0110664 | BURGIN | 1,550 | — | — | Compliant |
| MURRAY WATER DISTRICT #1 KY0180307 | MURRAY | 1,541 | — | — | Compliant |
| HEDGEVILLE WATER ASSOC INC KY0110942 | DANVILLE | 1,518 | — | — | Compliant |
| ISLAND WATER DEPARTMENT KY0750207 | ISLAND | 1,512 | — | — | Compliant |
| C/O RAILWAY CO (SILVER GROVE) KY0190397 | SILVER GROVE | 1,500 | — | — | Compliant |
| UNIONTOWN WATER & SEWER DEPT KY1130434 | UNIONTOWN | 1,496 | — | — | Compliant |
| CRAB ORCHARD WATER DISTRICT KY0690089 | CRAB ORCHARD | 1,488 | — | — | Compliant |
| CENTERTOWN WATER SYSTEM KY0920070 | BEAVER DAM | 1,485 | — | — | Compliant |
| FOUNTAIN RUN WATER DISTRICT #1 KY0860141 | FOUNTAIN RUN | 1,485 | — | — | Compliant |
| BLACK MTN UTILITY/WALLINS KY0480572 | BAXTER | 1,485 | — | — | Compliant |
| PENDLETON CO WATER DISTRICT #1 / NORTH KY0960348 | FALMOUTH | 1,485 | — | — | Compliant |
| MORTONS GAP WATER DEPARTMENT KY0540269 | MORTONS GAP | 1,485 | — | — | Compliant |
| BEECH GROVE WATER SYSTEM KY0750529 | CALHOUN | 1,461 | — | — | Compliant |
| SOUTHSIDE WATER ASSOCIATION KY0650412 | BEATTYVILLE | 1,455 | — | — | Compliant |
| WOODSON BEND PROPERTY OWNERS ASSOC KY1000973 | BRONSTON | 1,455 | — | — | Compliant |
| GREEN HILLS WATER DISTRICT KY0480341 | BAXTER | 1,443 | — | — | Compliant |
| BROWNSVILLE MUNICIPAL WATER SYSTEM KY0310706 | CAVE CITY | 1,441 | — | — | Compliant |
| SHELBY VALLEY WATER DISTRICT KY0980069 | REGINA | 1,440 | — | — | Compliant |
| BURGIN WATER DEPARTMENT KY0840048 | BURGIN | 1,426 | — | — | Compliant |
| MULDRAUGH WATER DEPARTMENT KY0820481 | MULDRAUGH | 1,411 | — | — | Compliant |
| FLEMING COUNTY WATER ASSOC KY0810133 | FLEMINGSBURG | 1,400 | — | — | Compliant |
| BLACK MTN UTILITY/KENVIR KY0480603 | BAXTER | 1,396 | — | — | Compliant |
| KENTUCKY AMERICAN WATER- MILLERSBURG KY0090287 | LEXINGTON | 1,366 | — | — | Compliant |
| NEW HAVEN MUNICIPAL WATER WORKS KY0900312 | HODGENVILLE | 1,357 | — | — | Compliant |
| MCKEE WATER WORKS KY0550784 | MCKEE | 1,331 | — | — | Compliant |
| GRAVES CO WATER DIST - FANCY FARM KY0420027 | MAYFIELD | 1,301 | — | — | Compliant |
| LACENTER MUNICIPAL WATER CO KY0040228 | LACENTER | 1,291 | — | — | Compliant |
| MASSAC WATER ASSOC INC KY0730563 | PADUCAH | 1,291 | — | — | Compliant |
| CLAY WATER WORKS KY1170073 | CLAY | 1,287 | — | — | Compliant |
| N BARREN WATER ASSOC INC KY0050317 | GLASGOW | 1,284 | — | — | Compliant |
| WICKLIFFE MUNICIPAL WATER SYSTEM KY0040469 | WICKLIFFE | 1,264 | — | — | Compliant |
| DIXON WATER DEPARTMENT KY1170104 | DIXON | 1,253 | — | — | Compliant |
| SALEM MUNICIPAL WATER SYSTEM KY0700380 | SALEM | 1,241 | — | — | Compliant |
| BARDWELL CITY UTILITIES KY0200018 | BARDWELL | 1,227 | — | — | Compliant |
| BROMLEY WATER WORKS KY0590042 | BROMLEY | 1,200 | — | — | Compliant |
| WEST RUSSELL WATER SUPPLY KY0450690 | RUSSELL | 1,200 | — | — | Compliant |
| BIG SANDY WATER WORKS INC KY0580437 | VAN LEAR | 1,200 | — | — | Compliant |
| KENTUCKY STATE PENITENTIARY KY0720552 | EDDYVILLE | 1,200 | — | — | Compliant |
| LAKE CITY WATER DISTRICT KY0700230 | GRAND RIVERS | 1,188 | — | — | Compliant |
| PRATER CREEK WD/P.BURG CITY UT KY0360404 | PRESTONSBURG | 1,175 | — | — | Compliant |
| MARTIN WATER DEPARTMENT KY0360272 | MARTIN | 1,167 | — | — | Compliant |
| SOUTH 641 WATER DISTRICT KY0180185 | HAZEL | 1,160 | — | — | Compliant |
| KUTTAWA WATER DEPARTMENT KY0720227 | KUTTAWA | 1,143 | — | — | Compliant |
| NORTH MIDDLETOWN WATER DEPT KY0090322 | NORTH MIDDLETOWN | 1,143 | — | — | Compliant |
| ELK LAKE WATER COMPANY KY0940119 | OWENTON | 1,089 | — | — | Compliant |
| LYNCH WATER WORKS KY0480262 | LYNCH | 1,078 | — | — | Compliant |
| FREDONIA WATER DEPARTMENT KY0170146 | FREDONIA | 1,040 | — | — | Compliant |
| BARLOW WATER SYSTEM KY0040020 | LACENTER | 1,040 | — | — | Compliant |
| GRAVES CO WATER DIST - HARDEMAN KY0420172 | MAYFIELD | 1,006 | — | — | Compliant |
| SMITHS GROVE WATER WORKS KY1140402 | SMITHS GROVE | 1,000 | — | — | Compliant |
| KENTUCKY BUBBLING SPRING INC KY0560496 | LOUISVILLE | 1,000 | — | — | Compliant |
| NATURE'S FINEST KY MT WATER KY0070236 | MIDDLESBORO | 1,000 | — | — | Compliant |
| SMITHLAND WATER & SEWER KY0700401 | SMITHLAND | 989 | — | — | Compliant |
| BUTLER WATER WORKS KY0960051 | BUTLER | 980 | — | — | Compliant |
| BROOKSVILLE UTILITY KY0120044 | BROOKSVILLE | 977 | — | — | Compliant |
| CITY OF WEST POINT KY0470455 | WEST POINT | 975 | — | — | Compliant |
| CALHOUN WATER WORKS KY0750055 | CALHOUN | 966 | — | — | Compliant |
| WINGO WATER & SEWER DEPARTMENT KY0420475 | WINGO | 965 | — | — | Compliant |
| TRENTON WATER WORKS KY1100428 | TRENTON | 950 | — | — | Compliant |
| FORDSVILLE WATER DISTRICT KY0920136 | FORDSVILLE | 927 | — | — | Compliant |
| SOUTHWESTERN KY WATER DIST KY0380413 | CRUTCHFIELD | 917 | — | — | Compliant |
| JOHN CONLEE WATER DISTRICT KY1200413 | VERSAILLES KENTUCKY | 909 | — | — | Compliant |
| SALT LICK WATER ASSOC KY0680381 | VANCEBURG | 904 | — | — | Compliant |
| WESTERN PULASKI CO WD/OAK HILL KY1000714 | SOMERSET | 901 | — | — | Compliant |
| ONEIDA BAPTIST INSTITUTE KY0260738 | ONEIDA | 900 | — | — | Compliant |
| UPTON WATER WORKS KY0470435 | UPTON | 898 | — | — | Compliant |
| DRAKESBORO WATER DEPARTMENT KY0890106 | DRAKESBORO | 888 | — | — | Compliant |
| MORGANTOWN ROAD WATER DIST KY1140295 | BOWLING GREEN | 875 | — | — | Compliant |
| PEMBROKE WATER WORKS KY0240347 | PEMBROKE | 875 | — | — | Compliant |
| VILLAGE OF BUCKHORN KY0971007 | BUCKHORN | 875 | — | — | Compliant |
| BENHAM WATER PLANT KY0480028 | BENHAM | 855 | — | — | Compliant |
| WHEELWRIGHT UTILITY COMMISSION KY0360463 | WHEELWRIGHT | 834 | — | — | Compliant |
| MUHLENBERG CO WATER DIST #1 KY0890303 | GRAHAM | 816 | — | — | Compliant |
| ADAIRVILLE WATER WORKS KY0710001 | AUBURN | 787 | — | — | Compliant |
| MT OLIVET WATER DEPARTMENT KY1010297 | MOUNT OLIVET | 775 | — | — | Compliant |
| MURRAY WATER DISTRICT #2 KY0180308 | MURRAY | 771 | — | — | Compliant |
| FLAHERTY WATER INC KY0820131 | VINE GROVE | 757 | — | — | Compliant |
| BONNIEVILLE WATER DISTRICT KY0500032 | BONNIEVILLE | 754 | — | — | Compliant |
| QUICKSAND WATER DISTRICT KY0130364 | JACKSON | 750 | — | — | Compliant |
| BLACK MTN UTILITY/SUKEY RIDGE KY0480461 | BAXTER | 740 | — | — | Compliant |
| MORRIS CREEK WATER ASSOC KY0990676 | STANTON | 733 | — | — | Compliant |
| EASTERN COAL CO/HOMADE HOLLOW KY0980854 | STONE | 700 | — | — | Compliant |
| CLEARVIEW WATER CO KY0110075 | DANVILLE | 700 | — | — | Compliant |
| WINSTON PARK WATER COMMISSION KY0590635 | TAYLOR MILL | 693 | — | — | Compliant |
| HUNTSVILLE-S HILL WATER SYSTEM KY0160202 | MORGANTOWN | 690 | — | — | Compliant |
| WHITLEY CO WATER DIST/WOFFORD KY1180961 | WILLIAMSBURG | 686 | — | — | Compliant |
| LAWRENCE CO WD KY0640225 | CATLETTSBURG | 660 | — | — | Compliant |
| CRESTVIEW WATER DEPT KY0190602 | CRESTVIEW | 660 | — | — | Compliant |
| WEST MARSHALL WATER DISTRICT KY0790453 | BENTON | 660 | — | — | Compliant |
| SLAUGHTERS WATER WORKS KY1170400 | SLAUGHTERS | 659 | — | — | Compliant |
| NORTHERN WAYNE CO WATER ASSOC KY1160326 | MONTICELLO | 585 | — | — | Compliant |
| STRINGTOWN WATER DISTRICT KY0030421 | LAWRENCEBURG | 564 | — | — | Compliant |
| ABBOTT/LITTLE PAINT WATER DIST KY0360930 | PRESTONSBURG | 561 | — | — | Compliant |
| WOODLAWN WATER SUPPLY KY0190593 | WOODLAWN | 550 | — | — | Compliant |
| LIVINGSTON MUNICIPAL WATER WORKS KY1020253 | LIVINGSTON | 529 | — | — | Compliant |
| WHITLEY C WD/PLEASANT VIEW KY1180930 | WILLIAMSBURG | 521 | — | — | Compliant |
| BLACK MTN UTILITY/LOUELLEN KY0480498 | BAXTER | 520 | — | — | Compliant |
| SOUTH MARSHALL WATER DISTRICT KY0790408 | HARDIN | 512 | — | — | Compliant |
| MIDWAY COLLEGE KY1200023 | MIDWAY | 500 | — | — | Compliant |
| BONZO WATER CO. KY0450033 | RACELAND | 500 | — | — | Compliant |
| PAR-TEE-LLC/PERRY PARK RESORT KY0940651 | PERRY PARK | 500 | — | — | Compliant |
| MILBURN WATER DISTRICT KY0200284 | ARLINGTON | 500 | — | — | Compliant |
| CLEAR CREEK BAPTIST SCHOOL KY0070968 | PINEVILLE | 500 | — | — | Compliant |
| KENTUCKY UTILITIES CO KY0070142 | FOUR MILE | 500 | — | — | Compliant |
| ALEXANDER WATER HAULING KY0390925 | WARSAW | 500 | — | — | Compliant |
| TOWN & COUNTRY WATER DISTRICT KY0710286 | RUSSELVILLE | 495 | — | — | Compliant |
| TODD COUNTY WATER DISTRICT/ALLENSVILLE KY1100559 | ELKTON | 495 | — | — | Compliant |
| LOGANSPORT DUNBAR WTR SYS INC KY0160254 | BOWLING GREEN | 480 | — | — | Compliant |
| CUNNINGHAM WATER DISTRICT KY0200095 | CUNNINGHAM | 475 | — | — | Compliant |
| WOODLAND ACRES MHP IL1675185 | ERLANGER | 464 | — | — | Compliant |
| CAWOOD WATER-PATHFORK KY0483727 | CAWOOD | 463 | — | — | Compliant |
| WHITLEY C WD/EMLYN KY1180935 | WILLIAMSBURG | 462 | — | — | Compliant |
| FRANCIS WATER COMPANY KY0360152 | GARRETT | 459 | — | — | Compliant |
| KENVIR WATER WORKS KY0480222 | KENVIR | 450 | — | — | Compliant |
| NEW HORIZONS COAL, INC KY0480080 | MAYFIELD | 400 | — | — | Compliant |
| WILL VERA LANDING KY0790568 | BENTON | 400 | — | — | Compliant |
| NOLIN LAKE ESTATES KY0430156 | CLARKSON | 391 | — | — | Compliant |
| LAKE BARKLEY WATER SYSTEM INC KY0720550 | EDDYVILLE | 390 | — | — | Compliant |
| MAYO VILLAGE WATER CO KY0980844 | PIKEVILLE | 390 | — | — | Compliant |
| DAVID WATER DISTRICT KY0360098 | DAVID | 379 | — | — | Compliant |
| COUNTRY AIRE MOBILLAND KY0730926 | PADUCAH | 375 | — | — | Compliant |
| GRAVES CO WATER DIST - SEDALIA KY0420534 | MAYFIELD | 371 | — | — | Compliant |
| OLIVE HILL/CARTER CAVES PLANT KY0220959 | OLIVE HILL | 370 | — | — | Compliant |
| CARTER CAVES GOLF COURSE PLANT KY0220957 | OLIVE HILL | 370 | — | — | Compliant |
| POND CREEK / MCVEIGH #7 KY0980858 | BELFRY | 360 | — | — | Compliant |
| PANORAMA SHORES WATER ASSOC KY0180506 | ALMO | 360 | — | — | Compliant |
| POND CREEK / STONE #3 KY0980856 | BELFRY | 357 | — | — | Compliant |
| BLACK MTN UTILITY/COXTON KY0480265 | BAXTER | 356 | — | — | Compliant |
| GREENLAWN ESTATES KY0080899 | FLORENCE | 350 | — | — | Compliant |
| SECO WATER SYSTEM KY0670389 | NEON | 350 | — | — | Compliant |
| RUMSEY WATER DIST KY0750564 | RUMSEY | 336 | — | — | Compliant |
| WINDWARD HEIGHTS WATER WORKS KY0460474 | HAWESVILLE | 330 | — | — | Compliant |
| TANNEHILL POINTE IN5203009 | ERLANGER | 330 | — | — | Compliant |
| RAUH WATER SUPPLY KY0080984 | HEBRON | 330 | — | — | Compliant |
| BREMEN WATER SUPPLY KY0890572 | BREMEN | 328 | — | — | Compliant |
| WHITLEY CO. WATER DISTRICT 92 WEST KY1183728 | WILLIAMSBURG | 321 | — | — | Compliant |
| TERREMONT APARTMENTS KY0730913 | PADUCAH | 308 | — | — | Compliant |
| POND CREEK / HARDY #1 KY0980177 | BELFRY | 306 | — | — | Compliant |
| ARLINGTON WATER DEPARTMENT KY0200009 | ARLINGTON | 301 | — | — | Compliant |
| RUSSELLVILLE WATER DIST NO 1 KY0710379 | RUSSELLVILLE | 300 | — | — | Compliant |
| PONDEROSA FISHING CAMP KY0430615 | CLARKSON | 300 | — | — | Compliant |
| CORINTH WATER WORKS KY0410611 | CORINTH | 300 | — | — | Compliant |
| COLUMBUS WATER WORKS KY0530083 | COLUMBUS | 300 | — | — | Compliant |
| PHOENIX PROPERTY OWNERS ASSOC KY0600129 | HAZARD | 300 | — | — | Compliant |
| BRADFORDSVILLE WATER WORKS KY0780040 | BRADFORDSVILLE | 300 | — | — | Compliant |
| BEND OF THE RIVERS KY0720583 | KUTTAWA | 295 | — | — | Compliant |
| SHADY OAK TRAILER PK KY0180517 | MURRAY | 277 | — | — | Compliant |
| BELL COUNTY FORESTRY CAMP KY0070729 | PINEVILLE | 275 | — | — | Compliant |
| JOB CORPS CENTER/COLLINS SPRNG KY0310953 | MAMMOTH CAVE | 250 | — | — | Compliant |
| JOB CORPS CENTER/COOPER SPRING KY0310939 | MAMMOTH CAVE | 250 | — | — | Compliant |
| FREDERICKTOWN WATER CO INC KY1150658 | SPRINGFIELD | 250 | — | — | Compliant |
| WESTVIEW WATER WORKS INC KY0140588 | WESTVIEW | 245 | — | — | Compliant |
| EKRON WATER SYSTEM KY0820643 | EKRON | 244 | — | — | Compliant |
| LAKEWAY SHORES WATER ASSOC INC KY0180508 | MURRAY | 234 | — | — | Compliant |
| DRY FORK POINTE MHP OH3100612 | ERLANGER | 230 | — | — | Compliant |
| KY CORRECTIONAL INST FOR WOMEN KY1060655 | PEWEE VALLEY | 220 | — | — | Compliant |
| TARRYON CAMPING RESORT KY0720551 | KUTTAWA | 220 | — | — | Compliant |
| BROCKTON TRAILER COURT KY0760419 | RICHMOND | 220 | — | — | Compliant |
| BYPRO WATER CO KY0360741 | WHEELWRIGHT | 217 | — | — | Compliant |
| OUTWOOD ICF-MR KY0240527 | DAWSON SPRINGS | 208 | — | — | Compliant |
| WHITLEY CO WATER DIST/ROCKHOLD KY1180960 | WILLIAMSBURG | 201 | — | — | Compliant |
| PHELPS COMM MEDICAL CENTER KY0980994 | PHELPS | 200 | — | — | Compliant |
| UNIVERSITY MOBILE HOME PARK KY0760420 | RICHMOND | 200 | — | — | Compliant |
| FARMERS RIDGE WATER DIST KY0650630 | BEATTYVILLE | 200 | — | — | Compliant |
| JACKHORN WATER SUPPLY KY0670806 | PRESTONSBURG | 200 | — | — | Compliant |
| RIVER BEND WATER SYSTEM KY0140571 | MCDANIELS | 200 | — | — | Compliant |
| TRAPPS WATER COMPANY KY0080910 | BURLINGTON | 200 | — | — | Compliant |
| EVARTS WATER/VERDA KY0480998 | EVARTS | 200 | — | — | Compliant |
| BUCKHORN CHILDRENS CENTER KY0970842 | BUCKHORN | 200 | — | — | Compliant |
| GREEN VALLEY TRAILER PARK INC KY0190601 | MELBOURNE | 198 | — | — | Compliant |
| POTTERS WATER SYSTEM KY0980545 | ASHCAMP | 195 | — | — | Compliant |
| WILDER WATER SERVICE KY0190470 | WILDER | 185 | — | — | Compliant |
| HINTON HILLS SUBD KY0140199 | HARDINSBURG | 185 | — | — | Compliant |
| E PENDLETON CO WT DIV 2 KY0960653 | FALMOUTH | 184 | — | — | Compliant |
| KINGSWOOD WATER SYSTEM KY0140587 | HARNED | 181 | — | — | Compliant |
| SAXONY MOBILE HOME PARK KY0730965 | PADUCAH | 180 | — | — | Compliant |
| GRANDVIEW WATER SYSTEM KY0300086 | UTICA | 171 | — | — | Compliant |
| CONOLOWAY SBDV WATER SYSTEM KY0430154 | LEITCHFIELD | 170 | — | — | Compliant |
| RIVER DALE TRAILER PARK KY1120657 | MILTON | 165 | — | — | Compliant |
| LOVELACEVILLE WATER COMPANY KY0040259 | SEDALIA | 157 | — | — | Compliant |
| BEVERLYS MOBILE HOME PARK KY0470622 | WEST POINT | 155 | — | — | Compliant |
| HENDERSON SETTLEMENT KY0070734 | FRAKES | 155 | — | — | Compliant |
| COXTON WATER WORKS KY0480088 | AGES-BROOKSIDE | 150 | — | — | Compliant |
| LOWES WATER CO KY0420535 | LOWES | 150 | — | — | Compliant |
| FINCHVILLE WATER SUPPLY KY1060654 | FINCHVILLE | 150 | — | — | Compliant |
| INDIAN HILLS SPORTSMAN CLUB KY1040186 | RUSSELL SPRINGS | 150 | — | — | Compliant |
| SADDLE-SPUR TRAILER COACH PARK KY0730966 | PADUCAH | 150 | — | — | Compliant |
| SHADY ACRES MOBILE HOME COURT KY0730963 | PADUCAH | 150 | — | — | Compliant |
| RIVER CITY MOBILE COURT KY0730964 | PADUCAH | 150 | — | — | Compliant |
| GALILEAN HOME MINISTRIES KY0230229 | LIBERTY | 150 | — | — | Compliant |
| HILLSIDE TRAILER PARK KY0080585 | UNION | 150 | — | — | Compliant |
| WM ROGERS/BAXTER GROUP SITE KY0480935 | MIDDLESBORO | 141 | — | — | Compliant |
| WM ROGERS/LANE GROUP SITE KY0480943 | MIDDLESBORO | 135 | — | — | Compliant |
| HOLIDAY MOBILE HOME PARK KY0480897 | HARLAN | 132 | — | — | Compliant |
| LAKEWOOD VILLAGE WATER PLANT KY0100399 | CATLETTSBURG | 132 | — | — | Compliant |
| BLACK OAK WATER ASSOC KY0680694 | VANCEBURG | 130 | — | — | Compliant |
| S GRAVES WD- PILOT OAK KY0420538 | WINGO | 125 | — | — | Compliant |
| BLUEGRASS MOBILE HOME PARK KY0690117 | STANFORD | 125 | — | — | Compliant |
| ANNVILLE INSTITUTE KY0550785 | ANNVILLE | 125 | — | — | Compliant |
| STONEY FORK WATER WORKS KY0070733 | STONEY FORK | 125 | — | — | Compliant |