All water systems in Indiana
3,935 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Arcola School Arcola · Allen County |
270 | 0 | 0 | |
|
Michiana Plaza South Bend · St. Joseph County |
270 | 1 | 0 | |
|
New Millennium Building Systems, LLC Butler · DeKalb County |
270 | 1 | 0 | |
|
Ten Oaks MHP Lake Village · Newton County |
270 | 5 | 2 | |
|
Lake Village Elementary School Lake Village · Newton County |
268 | 1 | 0 | |
|
Schneider Water Department Schneider · Lake County |
267 | 2 | 0 | |
|
Dairy Queen Granger Granger · St. Joseph County |
265 | 1 | 0 | |
|
Deer Creek Estates Home Water Assoc. Miami County |
265 | 6 | 1 | |
|
Lakeshore Subdivision Association, Inc. Cedar Lake · Lake County |
265 | 2 | 1 | |
|
Sandbar & Grill Monticello · White County |
265 | 2 | 1 | |
|
Bom Petroleum, Inc. Middlebury · Elkhart County |
264 | 3 | 1 | |
|
Camp Alexander Mack-Sarah Major Milford · Kosciusko County |
264 | 0 | 0 | |
|
Kryder-Harr Veterinary Clinic Granger · St. Joseph County |
264 | 1 | 0 | |
|
Wes del Middle School Gaston · Delaware County |
264 | 3 | 0 | |
|
Ireland Road Church of God Mishawaka · St. Joseph County |
263 | 2 | 0 | |
|
All American Stores #4-Fort Wayne(dagco) Fort Wayne · Allen County |
262 | 1 | 1 | |
|
Hoosier Youth Challenge Academy Knightstown · Rush County |
262 | 2 | 0 | |
|
Henry County Jail New Castle · Henry County |
260 | 0 | 0 | |
|
Red Gold Inc. Geneva Geneva · Adams County |
260 | 0 | 0 | |
|
St. Marys Catholic Church-Rectory/church Otis · LaPorte County |
260 | 0 | 0 | |
|
Trails Edge Apts Terre Haute · Vigo County |
260 | 4 | 2 | |
|
Dollar General Rolling Prairie Rolling Prairie · LaPorte County |
258 | 1 | 0 | |
|
Westwood Elementary School New Castle · Henry County |
258 | 1 | 0 | |
|
Lassus Convenience Store-North Webster North Webster · Kosciusko County |
257 | 0 | 0 | |
|
Blue Lake Campground Churubusco · Whitley County |
255 | 0 | 0 | |
|
Community Church of Waterford Goshen · Elkhart County |
255 | 2 | 0 | |
|
Corunna Water Utility Corunna · DeKalb County |
255 | 0 | 0 | |
|
Sunset Hill Farm County Park Manager Valparaiso · Porter County |
255 | 0 | 0 | |
|
Church of Christ of S. Milford Wolcottville · LaGrange County |
254 | 0 | 0 | |
|
Eden Elementary Greenfield · Hancock County |
254 | 0 | 0 | |
|
Grace Brethren Church Osceola · St. Joseph County |
254 | 1 | 1 | |
|
Upper Deer Creek Church Galveston · Cass County |
254 | 0 | 0 | |
|
Family Express #13 Johnson Road Michigan City · LaPorte County |
253 | 0 | 0 | |
|
Koontz Lake Missionary Church Walkerton · Starke County |
253 | 2 | 0 | |
|
Sugar Grove Church of God Noble County |
253 | 2 | 0 | |
|
Crossroads Community Church Noblesville · Hamilton County |
252 | 1 | 0 | |
|
First Assembly of God Church Delphi · Carroll County |
252 | 0 | 0 | |
|
Marion BP Marion · Grant County |
252 | 3 | 0 | |
|
St. Johns Lutheran Fort Wayne · Allen County |
252 | 0 | 0 | |
|
West Missionary Church Berne · Adams County |
251 | 2 | 0 | |
|
Ambia Water Department Ambia · Benton County |
250 | 2 | 1 | |
|
Ark Activity Center Goshen · Elkhart County |
250 | 0 | 0 | |
|
Church of Jesus Christ/latter Day Saints Hebron · Porter County |
250 | 2 | 0 | |
|
Cvs North Webster North Webster · Kosciusko County |
250 | 3 | 0 | |
|
Dairy Queen Thorntown · Boone County |
250 | 0 | 0 | |
|
EB Fuel Stops Muncie · Delaware County |
250 | 0 | 0 | |
|
First MC Martinsville Martinsville · Morgan County |
250 | 0 | 0 | |
|
Grantsburg Rural Water Company Grantsburg · Crawford County |
250 | 6 | 2 | |
|
Hickory Manor Mobile Home Park North Vernon · Jennings County |
250 | 5 | 3 | |
|
Home Place Campground Showerhouse Quincy · Owen County |
250 | 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 Indiana 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.