Tapcensus

All water systems in Kansas

956 systems

SystemServesStatusRules violated, 3 yrUnresolved
Minneola, City of
Minneola · Clark County 		752 3 0
Lyon CO Rwd 2
Emporia · Lyon County 		750 1 1
Montgomery CO Rwd 4
Sycamore · Montgomery County 		745 4 3
Sharon Springs, City of
Sharon Springs · Wallace County 		744 0 0
Allen CO Rwd 8
Moran · Allen County 		736 2 2
Brown CO Rwd 2
Powhattan · Brown County 		724 1 0
Bucklin, City of
Bucklin · Ford County 		719 0 0
Frankfort, City of
Frankfort · Marshall County 		717 0 0
Westmoreland, City of
Westmoreland · Pottawatomie County 		716 0 0
Enterprise, City of
Enterprise · Dickinson County 		714 3 1
Greensburg, City of
Greensburg · Kiowa County 		714 0 0
Linn CO Rwd 3
Lacygne · Linn County 		710 1 1
Brown CO Rwd 1
Fairview · Brown County 		709 3 2
Great Bend Industrial Park
Great Bend · Barton County 		700 2 0
Shawnee CO Rwd 2c
Topeka · Shawnee County 		700 1 1
Canton, City of
Canton · McPherson County 		699 2 1
Atchison CO Rwd 6
Atchison · Atchison County 		693 0 0
Deerfield, City of
Deerfield · Kearny County 		692 6 1
Hanover, City of
Hanover · Washington County 		689 3 1
Clyde, City of
Clyde · Cloud County 		687 0 0
Madison, City of
Madison · Greenwood County 		682 6 3
Mound City, City of
Mound City · Linn County 		678 4 1
Washington CO Rwd 2
Washington · Washington County 		673 1 1
Coldwater, City of
Coldwater · Comanche County 		672 1 0
Onaga, City of
Onaga · Pottawatomie County 		671 0 0
Neosho CO Rwd 1c
Erie · Neosho County 		670 1 1
Leon, City of
Leon · Butler County 		667 1 1
Whitewater, City of
Whitewater · Butler County 		666 5 1
Franklin CO Rwd 1
Ottawa · Franklin County 		665 0 0
Udall, City of
Udall · Cowley County 		658 0 0
Waterville, City of
Waterville · Marshall County 		656 1 1
Pretty Prairie, City of
Pretty Prairie · Reno County 		655 3 1
Haviland, City of
Haviland · Kiowa County 		651 1 1
Scranton, City of
Scranton · Osage County 		651 2 2
Maple Hill, City of
Maple Hill · Wabaunsee County 		646 0 0
Jefferson CO Rwd 2
Perry · Jefferson County 		642 2 0
McPherson CO Rwd 4
Mcpherson · McPherson County 		636 0 0
Ozawkie, City of
Ozawkie · Jefferson County 		636 1 1
Bennington, City of
Bennington · Ottawa County 		635 2 2
Reno CO Rwd 4
Hutchinson · Reno County 		635 1 0
Neosho CO Rwd 7
Chanute · Neosho County 		625 0 0
Cowley CO Rwd 2
Winfield · Cowley County 		600 1 1
Hoyt, City of
Hoyt · Jackson County 		599 1 1
Nortonville, City of
Nortonville · Jefferson County 		599 0 0
ST Paul, City of
St Paul · Neosho County 		597 1 0
Marquette, City of
Marquette · McPherson County 		596 1 1
Lecompton, City of
Lecompton · Douglas County 		592 0 0
Cherokee, City of
Cherokee · Crawford County 		591 5 1
Wilson CO Rwd 7
Fredonia · Wilson County 		585 1 0
Howard, City of
Howard · Elk County 		583 0 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 Kansas 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.