All water systems in Indiana
2,573 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Turkey Run State Park Marshall · Parke County |
3,010 | 0 | 0 | |
|
Indiana Beach, Inc. Monticello · White County |
2,500 | 0 | 0 | |
|
Jellystone Park #1 Plymouth · Marshall County |
2,410 | 0 | 0 | |
|
Ruoff Music Center Noblesville · Hamilton County |
2,000 | 1 | 0 | |
|
Salamonie Reservoir-Lost Brdg W Rec Area Andrews · Huntington County |
2,000 | 2 | 1 | |
|
Arbys Restaurant & Convenient Store 6375 Lapaz · Marshall County |
1,667 | 2 | 2 | |
|
Speedway Superamerica LLC US 35 #6661 La Porte · LaPorte County |
1,618 | 1 | 0 | |
|
The Vineyard Church Mishawaka · St. Joseph County |
1,473 | 1 | 1 | |
|
Family Express #19 Springville La Porte · LaPorte County |
1,406 | 1 | 0 | |
|
Sugar Grove Church, Inc. Goshen · Elkhart County |
1,306 | 0 | 0 | |
|
Pla-Mor Campground, Inc. Bremen · Marshall County |
1,250 | 2 | 0 | |
|
St. Elizabeth Seton Catholic Valparaiso · Porter County |
1,201 | 0 | 0 | |
|
Michigan City Rest Area Indot Michigan City · LaPorte County |
1,200 | 0 | 0 | |
|
County Line CH of God-Auditorium/school Allen County |
1,168 | 0 | 0 | |
|
Speedway #6748 Michigan City · LaPorte County |
1,110 | 0 | 0 | |
|
Family Express #43 Lafayette SR 25 Lafayette · Tippecanoe County |
1,107 | 0 | 0 | |
|
I.b. Campground Monticello · White County |
1,103 | 1 | 0 | |
|
Family Express #41 Lafayette US 52 Lafayette · Tippecanoe County |
1,102 | 0 | 0 | |
|
Family Express #6 Wheatfield Wheatfield · Jasper County |
1,102 | 0 | 0 | |
|
The Lake Shack Fremont · Steuben County |
1,015 | 0 | 0 | |
|
Speedway #6662 Bristol · Elkhart County |
1,011 | 0 | 0 | |
|
Greenfield Rest Area, I-70 W.b. Greenfield · Hancock County |
1,001 | 2 | 0 | |
|
Pigeon Creek Rest Area Steuben County |
1,001 | 1 | 0 | |
|
Pipe Creek North Rest Area Delaware County |
1,001 | 2 | 0 | |
|
Pipe Creek South Rest Area Delaware County |
1,001 | 3 | 0 | |
|
Spring Creek Welcome Ctr. I-74 Eastbound Vermillion County |
1,001 | 1 | 0 | |
|
Admiral Petroleum #5390 Muncie · Delaware County |
1,000 | 2 | 0 | |
|
Cedarville Park Leo · Allen County |
1,000 | 0 | 0 | |
|
Grovertown Truckstop, LLC Grovertown · Starke County |
1,000 | 0 | 0 | |
|
Mississinewa Lake Miami Campground Peru · Miami County |
1,000 | 1 | 0 | |
|
Portage Jr. Miss Softball Inc. Portage · Porter County |
1,000 | 1 | 0 | |
|
Speedway Super America #8310 Lapaz · Marshall County |
1,000 | 0 | 0 | |
|
McDonalds Restaurant Granger · St. Joseph County |
982 | 0 | 0 | |
|
Bummies B & K Root Beer Bluffton · Wells County |
962 | 1 | 0 | |
|
Jellystone Park Circle (new) Kosciusko County |
960 | 1 | 1 | |
|
Jellystone Park Comfort Station 7 Kosciusko County |
960 | 2 | 1 | |
|
Jellystone Park Main Well Pierceton · Kosciusko County |
960 | 1 | 1 | |
|
Jellystone Park South Pool Kosciusko County |
960 | 1 | 1 | |
|
Mjt Holdings LLC Fort Wayne · Allen County |
940 | 2 | 1 | |
|
Bachelor Creek Church of Christ Wabash · Wabash County |
920 | 0 | 0 | |
|
McDonalds Restaurant #12354 Indianapolis · Marion County |
912 | 0 | 0 | |
|
Circle K Jonesville Road Columbus · Bartholomew County |
907 | 1 | 1 | |
|
McClure Store #37 Silver Lake · Kosciusko County |
905 | 1 | 0 | |
|
Leesburg Stop N GO Leesburg · Kosciusko County |
903 | 2 | 0 | |
|
Holy Family Church South Bend · St. Joseph County |
900 | 0 | 0 | |
|
Mississinewa Red Bridge Boat Ramp Wabash County |
900 | 1 | 0 | |
|
Seven-Eleven #32578 Granger · St. Joseph County |
900 | 3 | 1 | |
|
4s Petro Inc. Greenwood · Johnson County |
868 | 3 | 0 | |
|
Junction Mart Spencer · Owen County |
851 | 0 | 0 | |
|
Chain O Lakes State Park Camp/beach Albion · Noble County |
822 | 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.