CheckPFAS

PFAS in Kentucky Water

Based on EPA UCMR 5 testing of 107 public water systems in Kentucky.

See Kentucky on the national heatmap
107
Systems Tested
107
With PFAS Detected
32
Above EPA Limits
30%
Exceed MCL

Most Commonly Detected PFAS in Kentucky

Systems with detections · EPA UCMR 5 (2023–2025)

PFPeA 45 systems
PFBA 42 systems
PFHxA 25 systems
PFOA 25 systems
lithium 25 systems
PFBS 22 systems

Check your Kentucky ZIP code

Get specific results for your neighborhood's water utility.

Water Systems in Kentucky (107)

Water System ↕ PWSID PFAS Detected ↕ Above MCL ↕ Risk
GEORGETOWN MUNICIPAL WATER SERVICE
GU
 KY1050157 8 2
High Risk
HARDIN COUNTY WATER DISTRICT #2
Surface Water
 KY0470175 7 2
High Risk
HARRISON CO WATER ASSOC
Surface Water
 KY0490179 7 2
High Risk
BEATTYVILLE WATER WORKS
Surface Water
 KY0650024 6 2
High Risk
WHITLEY CO WATER DISTRICT
Surface Water
 KY1180468 6 2
High Risk
CYNTHIANA MUNICIPAL WATER WORKS
Surface Water
 KY0490096 5 2
High Risk
PADUCAH WATER WORKS
Surface Water
 KY0730533 5 2
High Risk
BUFFALO TRAIL WATER ASSOC
Surface Water
 KY0810046 5 2
High Risk
LEDBETTER WATER DISTRICT
Surface Water
 KY0700243 3 2
High Risk
EAST PENDLETON WATER DISTRICT
Surface Water
 KY0960112 8 1
High Risk
CUMBERLAND FALLS HIGHWAY WATER DISTRICT
Surface Water
 KY1180093 6 1
High Risk
CORBIN UTILITIES COMMISSION
Surface Water
 KY1180085 5 1
High Risk
BIG SANDY WATER DISTRICT
Surface Water
 KY0100944 4 1
High Risk
LOUISVILLE WATER COMPANY
Surface Water
 KY0560258 4 1
High Risk
NORTH NELSON WATER DISTRICT
Surface Water
 KY0900323 4 1
High Risk
STURGIS WATER WORKS
Surface Water
 KY1130422 4 1
High Risk
CANNONSBURG WATER DISTRICT
Surface Water
 KY0100064 3 1
High Risk
FLATWOODS WATER COMPANY
Surface Water
 KY0450132 3 1
High Risk
UNION COUNTY WATER DISTRICT
Surface Water
 KY1130433 3 1
High Risk
MT WASHINGTON WATER COMPANY
Surface Water
 KY0150300 2 1
High Risk
CARROLLTON UTILITIES
Groundwater
 KY0210067 2 1
High Risk
GRAND RIVERS WATER SYSTEM
Surface Water
 KY0700162 2 1
High Risk
CRITTENDEN-LIVINGSTON CO WATER DISTRICT
Surface Water
 KY0700532 2 1
High Risk
LYON COUNTY WATER DISTRICT
Surface Water
 KY0720933 2 1
High Risk
TAYLORSVILLE WATER WORKS
Surface Water
 KY1080425 2 1
High Risk
E DAVIESS CO WATER ASSOC INC
Groundwater
 KY0300109 1 1
High Risk
NORTH MCLEAN CO WATER DISTRICT
Surface Water
 KY0300320 1 1
High Risk
OWENSBORO MUNICIPAL UTILITIES
Groundwater
 KY0300336 1 1
High Risk
S E DAVIESS CO WATER DISTRICT
Groundwater
 KY0300387 1 1
High Risk
WHITESVILLE WATER WORKS
Groundwater
 KY0300467 1 1
High Risk
NORTH SHELBY WATER DISTRICT
Surface Water
 KY1060324 1 1
High Risk
WEST SHELBY WATER DISTRICT
Surface Water
 KY1060457 1 1
High Risk
KENTUCKY-AMERICAN WATER CO
Surface Water
 KY0340250 6 0
Moderate
PARIS WATER WORKS
Surface Water
 KY0090343 4 0
Low Level
PARKSVILLE WATER DISTRICT
Surface Water
 KY0110345 4 0
Low Level
PENDLETON CO WATER DISTRICT #1/SOUTH
Surface Water
 KY0960499 4 0
Low Level
CADIZ MUNICIPAL WATER CO
Surface Water
 KY1110054 4 0
Low Level
HOPKINSVILLE WATER ENVIRONMENT AUTHORITY
Surface Water
 KY0240201 3 0
Low Level
FARMDALE WATER DISTRICT
Surface Water
 KY0370128 3 0
Low Level
LAKE VILLAGE WATER ASSOCIATION
Surface Water
 KY0840587 3 0
Low Level
WESTERN FLEMING WATER DISTRICT
Surface Water
 KY0910675 3 0
Low Level
LAWRENCEBURG WATER & SEWER DEPT
Surface Water
 KY0030239 2 0
Low Level
SHARPSBURG WATER DISTRICT
Surface Water
 KY0060392 2 0
Low Level
WALTON WATERWORKS DEPARTMENT
Surface Water
 KY0080442 2 0
Low Level
BRACKEN COUNTY WATER DISTRICT
Groundwater
 KY0120039 2 0
Low Level
CALDWELL COUNTY WATER DISTRICT
Surface Water
 KY0170528 2 0
Low Level
BULLOCK PEN WATER DISTRICT
Surface Water
 KY0410047 2 0
Low Level
WILMORE WATER WORKS
Surface Water
 KY0570010 2 0
Low Level
MAYSVILLE UTILITY COMMISSION
Surface Water
 KY0810275 2 0
Low Level
NORTH MERCER WATER DISTRICT
Surface Water
 KY0840321 2 0
Low Level
MUHLENBERG CO WATER DISTRICT #3
Surface Water
 KY0890304 2 0
Low Level
MORGANFIELD WATER WORKS
Surface Water
 KY1130293 2 0
Low Level
VERSAILLES WATER SYSTEM
Surface Water
 KY1200439 2 0
Low Level
SO ANDERSON WATER DISTRICT
Surface Water
 KY0030660 1 0
Low Level
BATH COUNTY WATER DISTRICT
Surface Water
 KY0060022 1 0
Low Level
BOONE CO WATER & SEWER DISTRICT
Surface Water
 KY0080034 1 0
Low Level
ASHLAND WATER WORKS
Surface Water
 KY0100011 1 0
Low Level
JACKSON MUNICIPAL WATER WORKS
Surface Water
 KY0130208 1 0
Low Level
BREATHITT CO WATER DISTRICT
Surface Water
 KY0131012 1 0
Low Level
BUTLER COUNTY WATER SYSTEM INC
Surface Water
 KY0160052 1 0
Low Level
OAK GROVE UTILITIES OFFICE
Surface Water
 KY0240329 1 0
Low Level
EAST CLARK CO WATER DISTRICT
Surface Water
 KY0250981 1 0
Low Level
MANCHESTER WATER WORKS, KY
Surface Water
 KY0260737 1 0
Low Level
ESTILL CO WATER DISTRICT
Surface Water
 KY0330123 1 0
Low Level
SOUTHERN WATER & SEWER DISTRICT
Surface Water
 KY0360026 1 0
Low Level
PRESTONSBURG CITY UTILITIES
Surface Water
 KY0360358 1 0
Low Level
FRANKFORT PLANT BOARD
Surface Water
 KY0370143 1 0
Low Level
CITY OF SOUTH SHORE WATER WORKS
Groundwater
 KY0450410 1 0
Low Level
BENHAM WATER PLANT
Surface Water
 KY0480028 1 0
Low Level
CUMBERLAND MUNICIPAL WATER WORKS
Surface Water
 KY0480092 1 0
Low Level
HARLAN MUNICIPAL WATER WORKS
Surface Water
 KY0480178 1 0
Low Level
NORTH HOPKINS WATER DISTRICT
Surface Water
 KY0540138 1 0
Low Level
SOUTH HOPKINS WATER DISTRICT
Surface Water
 KY0540406 1 0
Low Level
MADISONVILLE LIGHT & WATER
Surface Water
 KY0540936 1 0
Low Level
NEBO WATER DISTRICT
Surface Water
 KY0540977 1 0
Low Level
JESSAMINE S ELKHORN WATER DIST
Surface Water
 KY0570249 1 0
Low Level
NORTHERN KENTUCKY WATER DISTRICT
Surface Water
 KY0590220 1 0
Low Level
BARBOURVILLE UTILITIES
Surface Water
 KY0610016 1 0
Low Level
KNOX COUNTY UTILITY COMMISSION
Surface Water
 KY0610110 1 0
Low Level
LAUREL CO WATER DISTRICT #2
Surface Water
 KY0630238 1 0
Low Level
LONDON UTILITY COMMISSION
Surface Water
 KY0630255 1 0
Low Level
WOOD CREEK WATER DISTRICT
Surface Water
 KY0630477 1 0
Low Level
EAST LAUREL WATER DISTRICT
Surface Water
 KY0630797 1 0
Low Level
LOUISA WATER DEPARTMENT
Surface Water
 KY0640257 1 0
Low Level
HYDEN LESLIE CO WATER DISTRICT
Surface Water
 KY0660204 1 0
Low Level
WHITESBURG WATER WORKS
Surface Water
 KY0670466 1 0
Low Level
RUSSELLVILLE MUN WATER WORKS
Surface Water
 KY0710378 1 0
Low Level
MCCREARY COUNTY WATER DISTRICT
Surface Water
 KY0740276 1 0
Low Level
RICHMOND UTILITIES
Surface Water
 KY0760370 1 0
Low Level
KIRKSVILLE WATER ASSOCIATION
Surface Water
 KY0760672 1 0
Low Level
MARTIN CO WATER DISTRICT #1
Surface Water
 KY0800273 1 0
Low Level
WESTERN LEWIS RECTORVILLE WATER DISTRICT
Surface Water
 KY0810366 1 0
Low Level
GREENVILLE UTILITIES COMMISSION
Surface Water
 KY0890170 1 0
Low Level
BLOOMFIELD WATER & SEWER DEPT
Surface Water
 KY0900031 1 0
Low Level
NICHOLAS CO WATER DISTRICT
Surface Water
 KY0910314 1 0
Low Level
BEAVER DAM MUNICIPAL WATER & SEWER
Groundwater
 KY0920025 1 0
Low Level
HAZARD WATER DEPARTMENT
Surface Water
 KY0970184 1 0
Low Level
PIKEVILLE WATER DEPARTMENT
Surface Water
 KY0980350 1 0
Low Level
MOUNTAIN WATER DIST
Surface Water
 KY0980575 1 0
Low Level
LIVINGSTON MUNICIPAL WATER WORKS
Surface Water
 KY1020253 1 0
Low Level
RUSSELL SPRINGS WATER & SEWER
Surface Water
 KY1040377 1 0
Low Level
SHELBYVILLE WATER & SEWER COMMISSION
MX
 KY1060394 1 0
Low Level
FRANKLIN WATER WORKS, KY
Surface Water
 KY1070144 1 0
Low Level
SIMPSON COUNTY WATER DISTRICT
Surface Water
 KY1070398 1 0
Low Level
TODD COUNTY WATER DISTRICT
Surface Water
 KY1100944 1 0
Low Level
PROVIDENCE WATER WORKS
Surface Water
 KY1170361 1 0
Low Level
SO WOODFORD CO WATER DISTRICT
Surface Water
 KY1200411 1 0
Low Level

Click any row to see ZIP-level details. Click PWSID to see the full utility page.