Revised Total Coliform Rule (RTCR) violations in Michigan
3,299 active public water systems in Michigan had a Revised Total Coliform Rule (RTCR) violation in the past three years, 847 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 |
|---|---|---|---|---|
|
Drummond Island Apartments Chippewa County |
50 | 3 | 0 | |
|
Eastmanville Farm Ottawa County |
50 | 1 | 0 | |
|
Effin Bar Muskegon County |
50 | 1 | 0 | |
|
Emerson Lake Resort Mason County |
50 | 1 | 0 | |
|
Entente Spirits, Llc/round Barn Winery Berrien County |
50 | 1 | 0 | |
|
Escamilla Amigos Cantina Grand Blanc Genesee County |
50 | 1 | 0 | |
|
Evergreen Campground (lapeer) Lapeer County |
50 | 1 | 0 | |
|
Faith Worship Center Livingston County |
50 | 2 | 0 | |
|
Family Dollar/tree Weidman Isabella County |
50 | 2 | 0 | |
|
Family of Christ Church Emmet County |
50 | 1 | 0 | |
|
Farwell Athletic Field Clare County |
50 | 2 | 1 | |
|
Fountain of Grace Assembly of God Genesee County |
50 | 1 | 0 | |
|
Grant Housing Oceana County |
50 | 1 | 0 | |
|
Friendship Bible Church Allegan County |
50 | 1 | 0 | |
|
Pro Health Urgent Care Gaylord Otsego County |
50 | 1 | 0 | |
|
Gaines Bar Genesee County |
50 | 2 | 1 | |
|
Gb's Pub & Grill Genesee County |
50 | 2 | 0 | |
|
Ghost Town Saloon Gratiot County |
50 | 2 | 0 | |
|
Glendale Burgers Leelanau County |
50 | 2 | 0 | |
|
Gordonville Grocery Midland County |
50 | 1 | 0 | |
|
Grass Lake Dental Clinic Jackson County |
50 | 1 | 0 | |
|
Manistique Sands Motel Schoolcraft County |
50 | 1 | 0 | |
|
Great Lakes Family Dental Lenawee County |
50 | 2 | 0 | |
|
Poncho's Tacos Muskegon County |
50 | 3 | 1 | |
|
Greenville Community Church Hope House Montcalm County |
50 | 2 | 0 | |
|
Grow Benzie Benzie County |
50 | 1 | 0 | |
|
Hasan & Hasan Medical Bldg. Lapeer County |
50 | 1 | 0 | |
|
Hautala's Tavern Gogebic County |
50 | 1 | 0 | |
|
Hinterman Dental Ingham County |
50 | 1 | 0 | |
|
Historic Charlton Park -Upjohn Bathhouse Barry County |
50 | 1 | 0 | |
|
Hitch-N-Post Lapeer County |
50 | 1 | 0 | |
|
Holiday Shores Park LLC Oceana County |
50 | 1 | 0 | |
|
Holton AM Legion-Post 397 Muskegon County |
50 | 1 | 0 | |
|
Hope Lutheran Church Hubbard Lake Alpena County |
50 | 1 | 0 | |
|
Horn Creek Pub 2 Barry County |
50 | 1 | 0 | |
|
Hubbard Lake Baptist Church Alpena County |
50 | 1 | 0 | |
|
Independence Oaks Beach Cove Oakland County |
50 | 1 | 0 | |
|
Independence Oaks Moraine Knoll Oakland County |
50 | 1 | 0 | |
|
Independence Oaks Pine Grove Oakland County |
50 | 1 | 0 | |
|
Indian Lake Golf & CC Clubhouse Schoolcraft County |
50 | 1 | 0 | |
|
Interlochen Bible Church Grand Traverse County |
50 | 2 | 0 | |
|
Inverness Township Hall Cheboygan County |
50 | 1 | 0 | |
|
Jack's Place Crawford County |
50 | 2 | 0 | |
|
VFW Post #7309 Jean R Anderson Ingham County |
50 | 2 | 0 | |
|
Joeida Campground Alger County |
50 | 1 | 0 | |
|
JP Memorial Golf Course & Pizza Schoolcraft County |
50 | 1 | 0 | |
|
Kd's Corner Kent County |
50 | 1 | 0 | |
|
Kearsley-Burgtorf Education Center Genesee County |
50 | 3 | 1 | |
|
Keeler Super Stop Van Buren County |
50 | 1 | 0 | |
|
Kindom Hall of Jehovah's Wit Baldwin Lake County |
50 | 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 Michigan 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.