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 |
|---|---|---|---|---|
|
Lost Pines Southeast Well Knox · Starke County |
33 | 3 | 0 | |
|
Maximum Power Sports INC Peru · Miami County |
33 | 2 | 0 | |
|
RV Dynasty Bunker Hill · Miami County |
33 | 5 | 0 | |
|
Southeast Family Dental Indianapolis · Marion County |
33 | 2 | 0 | |
|
Anytime Fitness Demotte · Jasper County |
32 | 3 | 0 | |
|
Cornerstone Alliance Church Roanoke · Huntington County |
32 | 3 | 1 | |
|
Fulton Pub Fulton · Fulton County |
32 | 2 | 0 | |
|
Green Acres Mobile Home Park Connersville · Fayette County |
32 | 2 | 0 | |
|
Lake Shafer Resort/hotel White County |
32 | 2 | 0 | |
|
Lighted Gardens, Inc. Ossian · Wells County |
32 | 1 | 0 | |
|
Midwest Eye Consultants Granger · St. Joseph County |
32 | 1 | 0 | |
|
Spencer Conservation Club Spencer · Owen County |
32 | 1 | 0 | |
|
Willow Slough Shooting Complex Morocco · Newton County |
32 | 2 | 0 | |
|
Agsw Enterprises Dba Lake Dale Ale Lowell · Lake County |
31 | 3 | 0 | |
|
Clayton Food Store Clayton · Hendricks County |
31 | 1 | 0 | |
|
Economy Inn & Suites Cedar Lake · Lake County |
31 | 2 | 0 | |
|
Full Throttle (church) Hebron · Porter County |
31 | 3 | 0 | |
|
Glo Wood Campground Pendleton · Madison County |
31 | 2 | 0 | |
|
Leisure Lane Mobile Home Park Kimmell · Noble County |
31 | 3 | 1 | |
|
Magical Meadows Warsaw · Kosciusko County |
31 | 3 | 1 | |
|
Metal Forming Industries Russellville · Putnam County |
31 | 3 | 1 | |
|
Noble County Disposal Albion · Noble County |
31 | 2 | 0 | |
|
Old Time Pizza, Inc. New Paris · Elkhart County |
31 | 1 | 0 | |
|
Brewery Lodge Michigan City · LaPorte County |
30 | 1 | 0 | |
|
Buck Creek Community Center Buck Creek · Tippecanoe County |
30 | 4 | 0 | |
|
Buck Creek Winery Indianapolis · Marion County |
30 | 2 | 0 | |
|
Cable Line Amish School Lagrange (la Grange) · LaGrange County |
30 | 2 | 0 | |
|
Claywood Event Center Kosciusko County |
30 | 1 | 0 | |
|
Coe-Mississinewa Lake OB Mound Peru · Miami County |
30 | 1 | 0 | |
|
Culver Marina Culver · Marshall County |
30 | 2 | 0 | |
|
Elkhart County Parks OX Bow Haus Goshen · Elkhart County |
30 | 1 | 0 | |
|
Evangelical Covenant Church Donaldson · Marshall County |
30 | 1 | 0 | |
|
Flatrock Amish School Milroy · Rush County |
30 | 2 | 0 | |
|
Franklin Township Little League Indianapolis · Marion County |
30 | 2 | 0 | |
|
Lima Community Church Inc. Howe · LaGrange County |
30 | 2 | 0 | |
|
Minnich Ample Portland · Jay County |
30 | 2 | 0 | |
|
Minnich Limberlost Portland · Jay County |
30 | 2 | 0 | |
|
Minnich Midland Portland · Jay County |
30 | 2 | 0 | |
|
New Beginnings Comm. Fellowship Church South Bend · St. Joseph County |
30 | 2 | 1 | |
|
New Paris Medical Clinic New Paris · Elkhart County |
30 | 2 | 0 | |
|
Oak Grove Amish School Monroe · Adams County |
30 | 1 | 0 | |
|
One More Lounge Indianapolis · Marion County |
30 | 2 | 0 | |
|
Patriot Inn Howe · LaGrange County |
30 | 3 | 0 | |
|
Plain Township Services Facility Leesburg · Kosciusko County |
30 | 2 | 0 | |
|
Precision Wire Services North Webster · Kosciusko County |
30 | 8 | 1 | |
|
Purina Animal Nutrition, LLC Milford · Kosciusko County |
30 | 3 | 1 | |
|
Ravines Golf Course West Lafayette · Tippecanoe County |
30 | 2 | 1 | |
|
SN Pizza 1, LLC Dba Pizza Quik Peru · Miami County |
30 | 2 | 0 | |
|
South Haven Amish School Etna Green · Kosciusko County |
30 | 1 | 0 | |
|
Southside Christian Church South Bend · St. Joseph County |
30 | 1 | 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.