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 |
|---|---|---|---|---|
|
Phyls Corner Elkhart · Elkhart County |
25 | 1 | 0 | |
|
Pizza King of Clayton Clayton · Hendricks County |
25 | 1 | 0 | |
|
Prairie Amish School Berne · Adams County |
25 | 1 | 0 | |
|
Selah Properties, LLC Anderson · Madison County |
25 | 1 | 0 | |
|
Shady Lane Amish School Monroe · Adams County |
25 | 1 | 0 | |
|
Sheilas Sweet Treats North Webster · Kosciusko County |
25 | 2 | 0 | |
|
South Milford Umc South Milford · LaGrange County |
25 | 1 | 0 | |
|
Stoops Trailer Lafayette · Tippecanoe County |
25 | 1 | 0 | |
|
Sugar Grove Amish School Economy · Wayne County |
25 | 2 | 0 | |
|
Sun Aura Bath House Lake Village · Newton County |
25 | 1 | 0 | |
|
Sun Aura Pool Lake Village · Newton County |
25 | 2 | 1 | |
|
Sunnyside Park New Paris New Paris · Elkhart County |
25 | 1 | 0 | |
|
Sunset Village & RV Park South Bend · St. Joseph County |
25 | 7 | 4 | |
|
The Pit Stop Pantry Monticello · White County |
25 | 1 | 0 | |
|
Timber Edge Amish School Lagrange · LaGrange County |
25 | 1 | 0 | |
|
Tippecanoe ST Park/tepicon Winamac · Pulaski County |
25 | 1 | 0 | |
|
Warsaw Church of the Nazarene Warsaw · Kosciusko County |
25 | 1 | 0 | |
|
Whistling Prairie Amish School Bristol · Elkhart County |
25 | 2 | 0 | |
|
Wild Winds Buffalo Preserve Fremont · Steuben County |
25 | 2 | 0 | |
|
Lakeside Campground (house) Plymouth · Marshall County |
21 | 2 | 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.