All water systems in Indiana
3,935 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pleasantville Water Company Sullivan · Sullivan County |
924 | 1 | 0 | |
|
Bachelor Creek Church of Christ Wabash · Wabash County |
920 | 0 | 0 | |
|
McDonalds Restaurant #12354 Indianapolis · Marion County |
912 | 0 | 0 | |
|
Zimmer Biomet, Inc. Building a Warsaw · Kosciusko County |
912 | 0 | 0 | |
|
Circle K Jonesville Road Columbus · Bartholomew County |
907 | 1 | 1 | |
|
Lafontaine Water Company La Fontaine · Wabash County |
906 | 1 | 0 | |
|
Indiana American Water Mecca Mecca · Parke County |
905 | 0 | 0 | |
|
McClure Store #37 Silver Lake · Kosciusko County |
905 | 1 | 0 | |
|
Leesburg Stop N GO Leesburg · Kosciusko County |
903 | 2 | 0 | |
|
Anderson Township Regional Sewer Dist. Milroy · Rush County |
900 | 1 | 0 | |
|
Bunker Hill Water Works Bunker Hill · Miami County |
900 | 0 | 0 | |
|
Burnt Pines Water Association North Vernon · Jennings County |
900 | 2 | 0 | |
|
Campbellsburg Water Works Campbellsburg · Washington County |
900 | 3 | 2 | |
|
Caston Schools Fulton · Fulton County |
900 | 0 | 0 | |
|
Eastbrook High School Marion · Grant County |
900 | 0 | 0 | |
|
Francisco Water Department Francisco · Gibson County |
900 | 1 | 1 | |
|
Holy Family Church South Bend · St. Joseph County |
900 | 0 | 0 | |
|
Mississinewa Red Bridge Boat Ramp Wabash County |
900 | 1 | 0 | |
|
Montgomery Water Works Montgomery · Daviess County |
900 | 1 | 0 | |
|
Norwell High School Ossian · Wells County |
900 | 0 | 0 | |
|
Seven-Eleven #32578 Granger · St. Joseph County |
900 | 3 | 1 | |
|
Sisters of Providence/st. Mary of Woods St. Mary-of-the-woods · Vigo County |
900 | 0 | 0 | |
|
Switz City Water Works Bloomfield · Greene County |
888 | 1 | 0 | |
|
English Water Works English · Crawford County |
886 | 3 | 2 | |
|
Granger St. (martins Supermrk & Oscos) Granger · St. Joseph County |
880 | 3 | 0 | |
|
Oldenburg Water Works Laurel · Franklin County |
880 | 7 | 0 | |
|
Western Boone Schools Thorntown · Boone County |
876 | 2 | 0 | |
|
Medora Water Department Medora · Jackson County |
873 | 0 | 0 | |
|
Monroe Water Department Monroe · Adams County |
872 | 1 | 0 | |
|
Rhs Water Corporation Bloomington · Monroe County |
870 | 1 | 0 | |
|
4s Petro Inc. Greenwood · Johnson County |
868 | 3 | 0 | |
|
Van Buren Municipal Utilities Van Buren · Grant County |
864 | 2 | 1 | |
|
Royal Center Water Utility Royal Center · Cass County |
861 | 0 | 0 | |
|
Bethel Lutheran Church Noblesville · Hamilton County |
860 | 0 | 0 | |
|
Darlington Water Darlington · Montgomery County |
860 | 1 | 0 | |
|
Oak Hill Jr./sr. High School Converse · Grant County |
860 | 0 | 0 | |
|
Junction Mart Spencer · Owen County |
851 | 0 | 0 | |
|
Beef House Restaurant Vermillion County |
850 | 1 | 1 | |
|
Eastern Hancock Elem/jr High Charlottesville (charlottsvill · Hancock County |
850 | 0 | 0 | |
|
Tewell Corp./angola 76 Travelers Mall Fremont · Steuben County |
850 | 1 | 0 | |
|
Gosport Water Utility Gosport · Owen County |
849 | 3 | 0 | |
|
Discovery Middle School Granger · St. Joseph County |
848 | 1 | 0 | |
|
Gaston Water Works Gaston · Delaware County |
838 | 1 | 0 | |
|
Taylor Community School Corporation Kokomo · Howard County |
833 | 0 | 0 | |
|
Oaktown Water Works Oaktown · Knox County |
832 | 3 | 2 | |
|
Bainbridge Water Works Bainbridge · Putnam County |
830 | 3 | 2 | |
|
Van Bibber Lake Conservancy District Roachdale · Putnam County |
830 | 3 | 1 | |
|
Duff Water Corporation Huntingburg · Dubois County |
825 | 1 | 1 | |
|
Ridgeville Water Department Ridgeville · Randolph County |
825 | 4 | 0 | |
|
Chrisney Water Department Chrisney · Spencer County |
823 | 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 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.