All water systems in Indiana
330 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lake Station Water Department Lake Station · Lake County |
12,572 | 0 | 0 | |
|
Jack Zeiger Ranger Pleasant Lake · Steuben County |
3,185 | 0 | 0 | |
|
Lemon Lake County Park Laporte · Lake County |
2,958 | 0 | 0 | |
|
Long Lake Resort North Mancheste · Wabash County |
1,890 | 0 | 0 | |
|
Swan Lake Golf Course Tyner · Marshall County |
1,350 | 0 | 0 | |
|
Utility Center, Inc-Lake Allen County |
1,270 | 0 | 0 | |
|
McDonalds #13735 Cedar Lake · Lake County |
1,015 | 0 | 0 | |
|
Raccoon Lake State Recreation Rockville · Parke County |
1,000 | 0 | 0 | |
|
Restawhile Conference Gro Cedar Lake · Lake County |
1,000 | 0 | 0 | |
|
Big Lake Church of God Columbia City · Whitley County |
999 | 0 | 0 | |
|
Lakeside Inn Restaurant Rochester · Fulton County |
999 | 0 | 0 | |
|
Lakeview Wesleyan Church Marion · Grant County |
999 | 0 | 0 | |
|
Simonton Lake Automotive Elkhart · Elkhart County |
999 | 0 | 0 | |
|
Sylvan Lake Marina Rome City · Noble County |
999 | 0 | 0 | |
|
Tri Lake Baptist Church Columbia City · Whitley County |
999 | 0 | 0 | |
|
Tri-Lakes Bait & Tackle Columbia City · Whitley County |
999 | 0 | 0 | |
|
Lake James Country Club Angola · Steuben County |
900 | 0 | 0 | |
|
Lakeland Golfer's Assoc Warsaw · Kosciusko County |
900 | 0 | 0 | |
|
Chain O'lakes State Park Noble County |
822 | 0 | 0 | |
|
Lake of the Lanterns Mobile Home Park Indianapolis · Hendricks County |
808 | 2 | 2 | |
|
Utilities Inc. II Cedar Lake · Lake County |
666 | 0 | 0 | |
|
Douglas Macarthur Elementary Cedar Lake · Lake County |
567 | 0 | 0 | |
|
Lake Placid Conf. Center/dorm Housing Blackford County |
556 | 0 | 0 | |
|
Lakes of the Four Seasons-Welsh Mart 189 Lake County |
510 | 0 | 0 | |
|
Echo Lake Mhp/inactive Morgan County |
500 | 0 | 0 | |
|
Tri-Lakes Park Whitley County |
500 | 0 | 0 | |
|
Lake Hills Baptist Church & Family Ctr Schererville · Lake County |
457 | 0 | 0 | |
|
Jane Ball Elementary School Cedar Lake · Lake County |
444 | 0 | 0 | |
|
KW S Place Hudson Lake · LaPorte County |
439 | 0 | 0 | |
|
Sports Lake Upland · Grant County |
420 | 0 | 0 | |
|
Sunset Village/bushmans Lake and Marina Charlestown · Clark County |
406 | 0 | 0 | |
|
Lakeville Bellmart BP Lakeville · St. Joseph County |
353 | 0 | 0 | |
|
Lakeview Center Mall Warsaw · Kosciusko County |
335 | 0 | 0 | |
|
Dietz Lake Beach Club Center Point · Clay County |
300 | 0 | 0 | |
|
Dietz Lake Beach Club Center Point · Clay County |
300 | 0 | 0 | |
|
Indiana Dunes National Lakeshore Valparaiso · Porter County |
300 | 0 | 0 | |
|
Lake Luther Bible C Assn Fremont · Steuben County |
300 | 0 | 0 | |
|
Lemon Lake County Park Lowell · Lake County |
300 | 0 | 0 | |
|
Southlake Beach Club Johnson County |
300 | 0 | 0 | |
|
Dunkirk Glass CO Lake Eaton · Delaware County |
280 | 0 | 0 | |
|
St. Augusta Lake Village · Newton County |
250 | 1 | 0 | |
|
Twin Lakes Camp Conf Ctr/campground Fountain County |
250 | 0 | 0 | |
|
Twin Lakes MHP C/o J L D Vanderburgh County |
243 | 0 | 0 | |
|
Adkins Lake Rushville · Rush County |
240 | 0 | 0 | |
|
Bixler Lake Campground (kend Park & Rec) Kendallville · Noble County |
232 | 0 | 0 | |
|
Stonehenge Golf Course Concession Winona Lake · Kosciusko County |
220 | 0 | 0 | |
|
Lakeshore Wholesale, Inc. County |
208 | 0 | 0 | |
|
Shipshewana Community Lake Improvement LaGrange County |
204 | 0 | 0 | |
|
Lemon Lake County Park Shelters 1&9 Crown Point · Lake County |
203 | 0 | 0 | |
|
Lemon Lake County Park Shelters 4&5 Crown Point · Lake County |
203 | 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.