Revised Total Coliform Rule (RTCR) violations in Indiana
1,320 active public water systems in Indiana had a Revised Total Coliform Rule (RTCR) violation in the past three years, 439 of them in the latest quarter of EPA's data. What Revised Total Coliform Rule (RTCR) is and why it matters.
Systems with a Revised Total Coliform Rule (RTCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Shults-Lewis Childrens Home Well #1 Valparaiso · Porter County |
40 | 5 | 1 | |
|
Springhill Parochial Amish School Berne · Adams County |
40 | 1 | 0 | |
|
Stellas Crumstown Tavern North Liberty · St. Joseph County |
40 | 3 | 1 | |
|
Sti-Bel Mobile Home Park Clayton · Hendricks County |
40 | 8 | 1 | |
|
Twin Lakes Campground Bath House Hillsboro (hillsborough) · Fountain County |
40 | 2 | 0 | |
|
Constructive Pathways Montessori Presch Michigan City · LaPorte County |
39 | 3 | 0 | |
|
Valley View Amish School Geneva · Adams County |
39 | 1 | 0 | |
|
Brookside Amish School Berne · Adams County |
38 | 1 | 0 | |
|
Indiana Crop Improvement Association INC Lafayette · Tippecanoe County |
38 | 1 | 0 | |
|
Sunny Slope Amish School Ligonier · Noble County |
38 | 2 | 1 | |
|
Animal Hospital of Syracuse Syracuse · Kosciusko County |
37 | 1 | 0 | |
|
Blue Door Cottages Monticello · White County |
37 | 3 | 0 | |
|
Blue Ridge Amish School Shipshewana · LaGrange County |
37 | 2 | 0 | |
|
Corkys Dogg House Cedar Lake · Lake County |
37 | 1 | 0 | |
|
Seybert Trail Amish School Shipshewana · LaGrange County |
37 | 1 | 0 | |
|
District 39 Apartments Clayton · Hendricks County |
36 | 2 | 0 | |
|
Heidelberg Materials Fort Wayne · Allen County |
36 | 1 | 0 | |
|
Millerview Amish School Kokomo · Howard County |
36 | 3 | 0 | |
|
Regal Development/shafer Shores Resort Monticello · White County |
36 | 2 | 0 | |
|
Singing Hills Amish School Middlebury · Elkhart County |
36 | 3 | 0 | |
|
1st Baptist Church of Amo Amo · Hendricks County |
35 | 2 | 0 | |
|
Bearcreek Parochial Amish School Bryant (briant) · Jay County |
35 | 1 | 0 | |
|
Chain O Lakes Conservation Club South Bend · St. Joseph County |
35 | 1 | 0 | |
|
Church of St. Andrew the Evangelist Inc. Merrillville · Lake County |
35 | 2 | 0 | |
|
Country Echoes Amish School Nappanee · Elkhart County |
35 | 1 | 0 | |
|
Country Retreat Mhc, LLC Fountain City · Wayne County |
35 | 6 | 2 | |
|
Deep Food Mart Goshen · Elkhart County |
35 | 1 | 0 | |
|
Dollar General #17379 Goshen Goshen · Elkhart County |
35 | 1 | 0 | |
|
Falcon Ridge Parochial Amish School Goshen · Elkhart County |
35 | 1 | 0 | |
|
Franklin Electric Water Treatment Allen County |
35 | 1 | 0 | |
|
Glen Eden Association Angola · Steuben County |
35 | 3 | 2 | |
|
H&r Agri-Power Poseyville · Posey County |
35 | 1 | 0 | |
|
Jay Co. Scout Facility Inc. Portland · Jay County |
35 | 2 | 0 | |
|
Luz de Vida Lapaz · Marshall County |
35 | 4 | 0 | |
|
Pine View Parochial Amish School Wakarusa · Elkhart County |
35 | 1 | 0 | |
|
Shelby Community Center Shelby · Lake County |
35 | 2 | 0 | |
|
South Pleasant Church North Manchester · Wabash County |
35 | 1 | 0 | |
|
Spring Hill Amish School Topeka · LaGrange County |
35 | 1 | 0 | |
|
Stateline Amish School Steuben County |
35 | 2 | 0 | |
|
Westrock Knox · Starke County |
35 | 1 | 0 | |
|
YMCA Camp Crosley/lodge North Webster · Kosciusko County |
35 | 1 | 0 | |
|
YMCA Camp Crosley/hilltop North Webster · Kosciusko County |
35 | 1 | 0 | |
|
Country Store Wheatfield · Jasper County |
34 | 2 | 0 | |
|
East Townline Amish School Lagrange (la Grange) · LaGrange County |
34 | 1 | 0 | |
|
Hickory Grove Amish School Geneva · Adams County |
34 | 1 | 0 | |
|
Willow Creek Crossing La Porte · LaPorte County |
34 | 6 | 0 | |
|
Eagles Lodge #450 Noblesville · Hamilton County |
33 | 2 | 0 | |
|
Leisure Acres (twin Mills Resort) Howe · LaGrange County |
33 | 1 | 0 | |
|
Los Cabritos North Webster · Kosciusko County |
33 | 3 | 1 | |
|
Lost Pines Northwest Well Knox · Starke County |
33 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) alone.
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.