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 |
|---|---|---|---|---|
|
Ideal Beach Elkhart · Elkhart County |
70 | 1 | 1 | |
|
Kings Court Mobile Home Park Peru · Miami County |
70 | 7 | 0 | |
|
Mt. Pleasant Grocery Muncie · Delaware County |
70 | 2 | 0 | |
|
Ottos Campground Columbia City · Whitley County |
70 | 1 | 1 | |
|
St. Iakovos Greek Orthodox Church Valparaiso · Porter County |
70 | 1 | 0 | |
|
Hewitt Molding Oakford (fairfield) · Howard County |
70 | 1 | 1 | |
|
American Legion Post 253 North Webster · Kosciusko County |
68 | 2 | 0 | |
|
Turtle Town Plaza East (units G-L) Churubusco · Whitley County |
68 | 1 | 1 | |
|
Sdi North Warehouse Butler · DeKalb County |
66 | 1 | 0 | |
|
Crawfordsville Country Club Crawfordsville · Montgomery County |
65 | 3 | 0 | |
|
Lincoln Lodge Motel Clarks Hill · Tippecanoe County |
65 | 1 | 0 | |
|
Links Golf Club New Palestine · Shelby County |
65 | 1 | 0 | |
|
US 24 Speedway Logansport · Cass County |
65 | 2 | 0 | |
|
Waterloo Freewill Baptist Church Waterloo · DeKalb County |
65 | 1 | 0 | |
|
Wheatfield American Legion 406 Wheatfield · Jasper County |
65 | 2 | 1 | |
|
Mt. Zion Free Methodist Church Kokomo · Miami County |
65 | 1 | 0 | |
|
Green Acres Golf Club Kokomo · Howard County |
62 | 1 | 0 | |
|
Harvest Time Church of God La Porte · LaPorte County |
62 | 1 | 0 | |
|
Lakeview Christian Center Michigan City · Porter County |
62 | 2 | 0 | |
|
Cedar Lake United Methodist Church Cedar Lake · Lake County |
61 | 3 | 1 | |
|
Raccoon Lakeside Lodge Rockville · Parke County |
61 | 3 | 2 | |
|
Swiss Haven Campground Vevay · Switzerland County |
61 | 1 | 1 | |
|
Zion Baptist Fellowship Church Martinsville · Morgan County |
61 | 2 | 0 | |
|
Antler Pointe Golf Club Rushville · Rush County |
60 | 1 | 0 | |
|
Camp Olivet Springville · Greene County |
60 | 1 | 0 | |
|
Camp Sycamore Valley New Building Lafayette · Tippecanoe County |
60 | 1 | 0 | |
|
First Brethren Church New Paris · Elkhart County |
60 | 1 | 0 | |
|
Grandview Bend Community Association Howe · LaGrange County |
60 | 1 | 1 | |
|
Humane Society of Elkhart County Bristol · Elkhart County |
60 | 2 | 0 | |
|
Huntington First Brethren Church Huntington · Huntington County |
60 | 1 | 1 | |
|
Kos CO Fairgrounds Womens Bldg Warsaw · Kosciusko County |
60 | 1 | 0 | |
|
Newco Metals Pendleton · Madison County |
60 | 4 | 0 | |
|
Tri-Way Theater Plymouth · Marshall County |
60 | 1 | 1 | |
|
Victory Independent Baptist Church Greenfield · Hancock County |
60 | 2 | 0 | |
|
Wake Riders Granger · Switzerland County |
60 | 1 | 0 | |
|
Zions Lutheran Church Pershing · Wayne County |
60 | 1 | 0 | |
|
Christs Corner CH Early Learning Ministr Muncie · Delaware County |
58 | 3 | 0 | |
|
Pentad Industries, Inc. Huntington · Huntington County |
58 | 1 | 1 | |
|
Bass Lake Pub & Ristorante Knox · Starke County |
57 | 1 | 0 | |
|
Brandywine Creek Vineyards & Winery Indianapolis · Shelby County |
57 | 1 | 0 | |
|
Mexico Petroleum Inc. Mexico · Miami County |
57 | 2 | 1 | |
|
Zionsville MHP Trust Zionsville · Boone County |
57 | 12 | 2 | |
|
Best Western Circus City Inn Peru · Miami County |
56 | 1 | 0 | |
|
Abington Township Water Centerville · Wayne County |
55 | 1 | 1 | |
|
Aspy Creek Parochial Amish School Geneva · Adams County |
55 | 2 | 0 | |
|
Bowlaway Lanes Knox · Starke County |
55 | 2 | 0 | |
|
Burger King #835 Indianapolis · Marion County |
55 | 3 | 0 | |
|
Cypress Run Golf Course Franklin · Johnson County |
55 | 2 | 0 | |
|
Dollar General Elwood Madison County |
55 | 2 | 1 | |
|
YMCA Triangle Hills Day Camp Crown Point · Lake County |
55 | 1 | 1 |
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.