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 |
|---|---|---|---|---|
|
The Dock Burlington Boathouse Burlington · Carroll County |
30 | 1 | 0 | |
|
Woodruff Echoes Amish School Wolcottville · LaGrange County |
30 | 1 | 0 | |
|
Bay Front Mobile Home Park Monticello · White County |
29 | 1 | 0 | |
|
Deep River Co. Park Indoor Visit. Ctr. Hobart · Lake County |
29 | 3 | 0 | |
|
F.w. Merry Memorial Assn./ Clubhouse Delaware County |
29 | 1 | 0 | |
|
Lake City Powersports Warsaw · Kosciusko County |
29 | 1 | 0 | |
|
Maple Grove Amish School Milford · Kosciusko County |
29 | 1 | 0 | |
|
Sunshine Properties, LLC Wheatfield · Jasper County |
29 | 2 | 0 | |
|
The Moorings Campground, LLC Pierceton · Kosciusko County |
29 | 1 | 0 | |
|
Yoder Center Amish School Shipshewana · LaGrange County |
29 | 1 | 0 | |
|
Arlington Avenue Baptist Church Indianapolis · Marion County |
28 | 2 | 0 | |
|
Darlington Mini Mart Crawfordsville · Montgomery County |
28 | 3 | 0 | |
|
Flying Pig Diner Shelbyville · Shelby County |
28 | 1 | 0 | |
|
Jdbm, LLC Warsaw · Kosciusko County |
28 | 2 | 0 | |
|
Kids Kove Daycare Mishawaka · St. Joseph County |
28 | 1 | 0 | |
|
Liberty Center Gas & Deli Liberty Center · Wells County |
28 | 1 | 0 | |
|
Amvets Post 15 Cedar Lake · Lake County |
27 | 2 | 0 | |
|
Delivery Concepts, INC Plant 2 Elkhart · Elkhart County |
27 | 3 | 0 | |
|
Fishers Bbq, INC South Bend · St. Joseph County |
27 | 2 | 0 | |
|
Fruit Hills Winery and Orchard Bristol · Elkhart County |
27 | 1 | 0 | |
|
Harris Hills Mobile Home Park Noblesville · Hamilton County |
27 | 3 | 0 | |
|
Idyl Wyld Roller Palace Marion · Grant County |
27 | 1 | 0 | |
|
Lakeland Eagles #3760 Syracuse · Kosciusko County |
27 | 3 | 0 | |
|
MS Petro, Inc. Anderson · Madison County |
27 | 1 | 0 | |
|
Paige Creek Amish School Shipshewana · LaGrange County |
27 | 2 | 0 | |
|
Peaceful Woods Amish School Elkhart County |
27 | 2 | 0 | |
|
Randolph Motel Winchester · Randolph County |
27 | 1 | 0 | |
|
Scoops Ice Cream Parlor Angola · Steuben County |
27 | 1 | 0 | |
|
Suburban Lanes Tipton · Tipton County |
27 | 1 | 0 | |
|
T Force Freight South Bend · St. Joseph County |
27 | 1 | 0 | |
|
T-Mart Wheatfield · Jasper County |
27 | 3 | 0 | |
|
Webster Bay North Webster · Kosciusko County |
27 | 1 | 0 | |
|
Cass County 4-H Fairgrounds Logansport · Cass County |
26 | 2 | 0 | |
|
Deangelos Pizza Denver · Miami County |
26 | 1 | 0 | |
|
East Locke Amish School Nappanee · Elkhart County |
26 | 2 | 0 | |
|
Reicherts Tavern Cedar Lake · Lake County |
26 | 1 | 0 | |
|
Van Buren Twp. Fellowship Hall & Park Star City · Pulaski County |
26 | 1 | 0 | |
|
Woodys Too Peru · Miami County |
26 | 1 | 0 | |
|
Macgregor Park West Carmel · Hamilton County |
26 | 1 | 0 | |
|
31 Mara-Mart, Inc. Bunker Hill · Miami County |
25 | 1 | 0 | |
|
Abc Resorts/kamp Modoc Modoc · Randolph County |
25 | 1 | 0 | |
|
All MY Family & Friends Campground-Front Straughn · Henry County |
25 | 1 | 0 | |
|
Ancillary Services, Inc. Michigan City · LaPorte County |
25 | 2 | 0 | |
|
Belmont Retreat Cistern Nashville · Brown County |
25 | 1 | 0 | |
|
Caliber Collision Warsaw · Kosciusko County |
25 | 3 | 0 | |
|
Carsons Corner Restaurant Owensville · Gibson County |
25 | 2 | 0 | |
|
Cedar Lake Church of Christ Waterloo · DeKalb County |
25 | 2 | 0 | |
|
Chain O Lakes State Park Long Lake Pic Albion · Noble County |
25 | 1 | 0 | |
|
Clayton/liberty Township Public Library Clayton · Hendricks County |
25 | 2 | 0 | |
|
Clearview Amish School Berne · Adams County |
25 | 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.