All water systems in Kentucky
423 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lyon County Water District Lyon County |
6,744 | 1 | 0 | |
|
Vine Grove Water Department Hardin County |
6,703 | 2 | 0 | |
|
Stanton Water Works Powell County |
6,611 | 3 | 1 | |
|
Campton Water System Wolfe County |
6,600 | 0 | 0 | |
|
Western Lewis Rectorville Water District Mason County |
6,534 | 0 | 0 | |
|
Morehead State University Rowan County |
6,500 | 0 | 0 | |
|
Bracken County Water District Bracken County |
6,456 | 0 | 0 | |
|
Olive Hill Municipal Water Works Carter County |
6,192 | 0 | 0 | |
|
Cadiz Municipal Water CO Trigg County |
6,165 | 0 | 0 | |
|
Union County Water District Union County |
6,117 | 1 | 0 | |
|
Caldwell County Water District Caldwell County |
6,000 | 0 | 0 | |
|
Kirksville Water Association Madison County |
5,940 | 0 | 0 | |
|
Science Hill Water Works Pulaski County |
5,940 | 0 | 0 | |
|
Webster CO Water District Webster County |
5,940 | 0 | 0 | |
|
Carroll CO Water District #1 Carroll County |
5,934 | 0 | 0 | |
|
Gallatin County Water District Gallatin County |
5,860 | 0 | 0 | |
|
Bloomfield Water & Sewer Dept Nelson County |
5,771 | 5 | 1 | |
|
Wilmore Water Works Jessamine County |
5,762 | 1 | 0 | |
|
Greenville Utilities Commission Muhlenberg County |
5,649 | 3 | 1 | |
|
Irvine Municipal Utilities Estill County |
5,649 | 0 | 0 | |
|
Central City Water & Sewer Muhlenberg County |
5,601 | 0 | 0 | |
|
Williamsburg Water Department Whitley County |
5,554 | 1 | 0 | |
|
Judy Water Association Montgomery County |
5,539 | 0 | 0 | |
|
East Pendleton Water District Pendleton County |
5,515 | 0 | 0 | |
|
Williamstown Municipal Water Dept Grant County |
5,495 | 1 | 0 | |
|
McKinney Water District Lincoln County |
5,423 | 0 | 0 | |
|
Hustonville Water Works Lincoln County |
5,420 | 1 | 0 | |
|
Frenchburg Water Company Menifee County |
5,401 | 1 | 0 | |
|
Booneville Water and Sewer Owsley County |
5,346 | 1 | 0 | |
|
Jeffersonville Water System Montgomery County |
5,335 | 0 | 0 | |
|
North Manchester Water Assoc Clay County |
5,332 | 4 | 2 | |
|
South Logan Water Association Logan County |
5,198 | 0 | 0 | |
|
Russell Water Company Greenup County |
5,181 | 1 | 0 | |
|
Morganfield Water Works Union County |
5,170 | 2 | 0 | |
|
Bronston Water Associaton INC Pulaski County |
5,114 | 1 | 0 | |
|
Breathitt CO Water District Breathitt County |
5,068 | 0 | 0 | |
|
Graves CO Water Dist Consumers Graves County |
5,016 | 0 | 0 | |
|
Mammoth Cave/central System Edmonson County |
5,000 | 0 | 0 | |
|
MT Vernon Water Works Rockcastle County |
4,951 | 0 | 0 | |
|
Jackson Municipal Water Works Breathitt County |
4,704 | 1 | 0 | |
|
Nebo Water District Hopkins County |
4,702 | 1 | 0 | |
|
Fulton Municipal Water System Fulton County |
4,662 | 0 | 0 | |
|
Hodgenville Water Works Larue County |
4,629 | 1 | 0 | |
|
Flemingsburg Utility System Fleming County |
4,583 | 0 | 0 | |
|
Harlan Municipal Water Works Harlan County |
4,574 | 0 | 0 | |
|
Lancaster Water Works Garrard County |
4,573 | 0 | 0 | |
|
Providence Water Works Webster County |
4,538 | 3 | 0 | |
|
Buffalo Trail Water Assoc Mason County |
4,514 | 0 | 0 | |
|
Cawood Water District Harlan County |
4,428 | 1 | 0 | |
|
Calvert City Municipal Water Department Marshall County |
4,381 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Kentucky records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.