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.
Health effects: Total coliform bacteria indicate that the disinfection barrier has been breached or fecal contamination is entering the system. E. coli specifically indicates fecal contamination and the possible presence of disease-causing pathogens (norovirus, Salmonella, Shigella, Campylobacter). Illness can be severe in elderly, young children, and immunocompromised individuals.
Systems with a Revised Total Coliform Rule (RTCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Truland Equipment, LLC Bluffton · Wells County |
148 | 6 | 0 | |
|
Sisters-St. Francis Perpetual Adoration Mishawaka · St. Joseph County |
145 | 2 | 0 | |
|
Noblesville Pilgrim Holiness Noblesville · Hamilton County |
144 | 2 | 1 | |
|
Baums Bridge Inn Petersburg · Porter County |
140 | 1 | 0 | |
|
Christ Covenant Church Sheridan · Boone County |
140 | 1 | 0 | |
|
Garden City Mobile Home Park Columbus · Bartholomew County |
140 | 3 | 0 | |
|
Pioneer Hi-Bred Intl/produc Plant Tipton · Tipton County |
140 | 2 | 0 | |
|
Nowhere Bar & Grill Rolling Prairie · LaPorte County |
139 | 3 | 0 | |
|
Shiloh Wesleyan Church Plymouth · Marshall County |
139 | 1 | 0 | |
|
Traders Point Farm Organics, Inc. Indianapolis · Marion County |
139 | 1 | 0 | |
|
Faith Baptist Church Berne · Adams County |
137 | 2 | 0 | |
|
Applegarth Properties, LLC Valparaiso · Porter County |
136 | 1 | 0 | |
|
Cory Community Church of the Nazarene Cory · Clay County |
132 | 2 | 0 | |
|
Whispering Hills Golf Indianapolis · Marion County |
132 | 1 | 0 | |
|
Jennie Raes Rolling Prairie · LaPorte County |
130 | 2 | 0 | |
|
Ligonier Evangelical Church Ligonier · Noble County |
130 | 1 | 0 | |
|
New Hope Baptist Church Knox · Starke County |
130 | 3 | 0 | |
|
North Terre Haute Christian Church Terre Haute · Vigo County |
130 | 1 | 0 | |
|
Liberty Country Club Clubhouse Liberty · Union County |
129 | 1 | 0 | |
|
Subway/r.a.k. Holdings LLC Cedar Lake · Lake County |
129 | 1 | 0 | |
|
Courts of Northwest Indiana Basketball Valparaiso · Porter County |
128 | 1 | 0 | |
|
Courts of Northwest Indiana Tennis Valparaiso · Porter County |
128 | 1 | 0 | |
|
Muncie Alliance Church Muncie · Delaware County |
128 | 1 | 0 | |
|
Kessington Machine Elkhart · Elkhart County |
125 | 1 | 0 | |
|
Stacks 2 Clayton · Hendricks County |
125 | 2 | 0 | |
|
Sulphur Springs Christian Church, Inc. Sulphur Springs · Henry County |
125 | 2 | 0 | |
|
The Keg Tavern Leesburg · Kosciusko County |
125 | 3 | 1 | |
|
Forest River Inc. Plant 6 Middlebury · Elkhart County |
120 | 3 | 0 | |
|
Portage Parks Dept Imagination Glen Portage · Porter County |
120 | 3 | 0 | |
|
Grace Bible Baptist Church New Paris · Elkhart County |
118 | 2 | 0 | |
|
Pitt-Ohio Office Building Indianapolis · Marion County |
118 | 1 | 0 | |
|
Burlington Church of Christ/day Care Burlington · Carroll County |
117 | 1 | 0 | |
|
Lighthouse Christian Fellowship Brownsburg · Hendricks County |
115 | 2 | 0 | |
|
North Webster Community Center North Webster · Kosciusko County |
113 | 1 | 0 | |
|
Springhill Campground Kokomo · Howard County |
113 | 1 | 0 | |
|
American Legion #79 Zionsville · Boone County |
112 | 3 | 0 | |
|
Brew Link Brewery/oak Tree Golf Course Plainfield · Hendricks County |
110 | 2 | 0 | |
|
Clear Lake Yacht Club Fremont · Steuben County |
110 | 1 | 0 | |
|
LA Paz Diner Lapaz · Marshall County |
110 | 1 | 0 | |
|
Leroys Hot Stuff Porter · Porter County |
110 | 2 | 0 | |
|
Townline Mennonite Church Shipshewana · LaGrange County |
110 | 2 | 0 | |
|
Big Monon Camp Monticello · White County |
108 | 1 | 0 | |
|
Goshen Family Restaurant Goshen · Elkhart County |
108 | 2 | 0 | |
|
Rise and Roll Nappanee Nappanee · Elkhart County |
108 | 1 | 0 | |
|
Cutting Edge Machine and Tool New Paris · Elkhart County |
107 | 1 | 0 | |
|
Beasley Orchard Danville · Hendricks County |
106 | 1 | 0 | |
|
Indian Ridge Golf Course Hobart · Lake County |
106 | 2 | 1 | |
|
Omegas Family Restaurant North Manchester · Wabash County |
106 | 2 | 0 | |
|
Body Shop Fitness Warsaw · Kosciusko County |
105 | 1 | 0 | |
|
Phils Truck Stop, Inc. Lake Village · Newton County |
105 | 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.