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 |
|---|---|---|---|---|
|
West Missionary Church Berne · Adams County |
251 | 2 | 0 | |
|
Church of Jesus Christ/latter Day Saints Hebron · Porter County |
250 | 2 | 0 | |
|
Cvs North Webster North Webster · Kosciusko County |
250 | 3 | 0 | |
|
Hickory Manor Mobile Home Park North Vernon · Jennings County |
250 | 5 | 3 | |
|
Valley Fellowship Church Walton · Cass County |
250 | 1 | 0 | |
|
Culver Duck Farms, Inc. Middlebury · Elkhart County |
241 | 6 | 0 | |
|
Dollar General Store #10756 Lapaz · Marshall County |
240 | 3 | 0 | |
|
Kingsbury Utility Corporation Laporte · LaPorte County |
240 | 4 | 1 | |
|
Bristol Mobile Village Bristol · Elkhart County |
238 | 5 | 2 | |
|
Deerfield Elementary School Randolph · Randolph County |
238 | 1 | 0 | |
|
Xpo Logistics Freight Inc. Xcw Fremont · Steuben County |
235 | 3 | 1 | |
|
Clinton Christian School Goshen · Elkhart County |
229 | 2 | 0 | |
|
Eagle Creek Golf-Comfort Station Indianapolis · Marion County |
225 | 2 | 0 | |
|
Fairhaven Amish Mennonite Church Goshen · Elkhart County |
225 | 2 | 1 | |
|
Elkhart Plastics, Inc. Middlebury · Elkhart County |
220 | 2 | 1 | |
|
Harry OS Cedar Lake · Lake County |
220 | 2 | 0 | |
|
Turtle Town Plaza West Churubusco · Whitley County |
217 | 2 | 0 | |
|
Pine Village Mini Mart Pine Village · Warren County |
211 | 1 | 0 | |
|
Cornerstone Mennonite Church/school Nappanee · Elkhart County |
210 | 5 | 1 | |
|
New Paris Missionary Church New Paris · Elkhart County |
210 | 1 | 0 | |
|
Oakwood Community Association, Inc. Decatur · Adams County |
210 | 1 | 0 | |
|
Quick Shop Kokomo · Howard County |
210 | 2 | 0 | |
|
Sheridan Six Points Wesleyan Sheridan · Hamilton County |
210 | 1 | 0 | |
|
Oakdale Bar & Grill Monticello · Carroll County |
208 | 3 | 0 | |
|
Cvs Pharmacy Granger · St. Joseph County |
206 | 2 | 0 | |
|
Michiana Raceway Park North Liberty · St. Joseph County |
205 | 1 | 0 | |
|
The 6 on James Angola · Steuben County |
205 | 2 | 0 | |
|
Cornerstone Christian Fellowship Waldron · Shelby County |
204 | 1 | 0 | |
|
Granger Missionary Church Granger · St. Joseph County |
203 | 1 | 0 | |
|
Runaway Bay Condominiums Syracuse · Kosciusko County |
203 | 1 | 0 | |
|
Turkey Run Gas & Grill Marshall · Parke County |
203 | 2 | 0 | |
|
Metea Park Fort Wayne · Allen County |
202 | 2 | 0 | |
|
Holiday Rest Campground Rockville · Parke County |
201 | 3 | 0 | |
|
Camp Lakewood United Methodist-Bathhouse Wolcottville · LaGrange County |
200 | 1 | 0 | |
|
Eugene Covered Bridge Restaurant Cayuga · Vermillion County |
200 | 1 | 0 | |
|
Heartland RV Middlebury · Elkhart County |
200 | 1 | 0 | |
|
J.l. Food Mart Thorntown · Boone County |
200 | 3 | 0 | |
|
Liberty Mills Church of the Brethren Liberty Mills · Wabash County |
200 | 1 | 0 | |
|
Lukens Lake Resort Roann · Wabash County |
200 | 3 | 1 | |
|
Pilgrim Holiness Church Kokomo · Howard County |
200 | 4 | 0 | |
|
Pine Lake Berne · Adams County |
200 | 1 | 0 | |
|
Salamonie River St. Forest-Family Lagro · Wabash County |
200 | 2 | 0 | |
|
Salamonie River St. Forest-Office/h.camp Lagro · Wabash County |
200 | 2 | 0 | |
|
Tri-County Golf Club Restaurant Middletown · Henry County |
200 | 1 | 0 | |
|
Walden Woods Comm. Assoc. (well 1)-Green Orland · Steuben County |
200 | 1 | 0 | |
|
Walden Woods Comm. Assoc. (well 2)-Brown Orland · Steuben County |
200 | 3 | 0 | |
|
Walden Woods Comm. Assoc.(well 3)-Yellow Orland · Steuben County |
200 | 2 | 0 | |
|
Walnut Elementary School New Ross · Montgomery County |
200 | 4 | 0 | |
|
Northwest Indiana Islamic Center Crown Point · Lake County |
199 | 2 | 0 | |
|
Lighthouse Baptist Church Lafayette · Tippecanoe County |
188 | 5 | 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.