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 |
|---|---|---|---|---|
|
Morris Estates Blacksmith Berrien County |
26 | 1 | 0 | |
|
Morris Estates Fire House Berrien County |
26 | 1 | 0 | |
|
Page Ave Baptist Church Jackson County |
26 | 1 | 0 | |
|
White Fawn Lodge Cabins 22/23 Alger County |
26 | 2 | 1 | |
|
Pine View Farm & Bake Shop Mecosta County |
26 | 1 | 0 | |
|
411 Pub Genesee County |
25 | 1 | 0 | |
|
A & M Properties Clinton County |
25 | 2 | 0 | |
|
Alanson-Littlefield Fire Dept Emmet County |
25 | 1 | 0 | |
|
Almont Vineyard Church Lapeer County |
25 | 1 | 0 | |
|
American Legion Post 219 (fife Lake) Grand Traverse County |
25 | 1 | 0 | |
|
American Legion Post 29 Jackson Jackson County |
25 | 2 | 0 | |
|
Ang-Gio's Restaurant Mackinac County |
25 | 1 | 0 | |
|
Arcadia Township Hall Attica/lum Lapeer County |
25 | 1 | 0 | |
|
Arthur Dodd Park Cass County |
25 | 1 | 0 | |
|
Attica Township Hall Lapeer County |
25 | 1 | 0 | |
|
Bailey's Ice Cream Smokehouse & Market Lapeer County |
25 | 1 | 0 | |
|
Barry County Fair/expo Center Barry County |
25 | 1 | 0 | |
|
Bath American Legion Post 412 Clinton County |
25 | 1 | 0 | |
|
Battle Creek Elks Lodge 131 Calhoun County |
25 | 2 | 0 | |
|
Battle Creek Glass Calhoun County |
25 | 1 | 0 | |
|
Beacon Church Jackson County |
25 | 1 | 0 | |
|
Beal City Athletic Complex Isabella County |
25 | 2 | 0 | |
|
Beard's Party Store Genesee County |
25 | 1 | 0 | |
|
Belle River Sports Lounge St. Clair County |
25 | 3 | 0 | |
|
Belvedere Golf Club Charlevoix County |
25 | 1 | 0 | |
|
Berrien County Sportsman Club Berrien County |
25 | 1 | 0 | |
|
Bethany Mennonite Church Sanilac County |
25 | 1 | 0 | |
|
Big Star Scoops N Treats Lake County |
25 | 1 | 0 | |
|
Biggby Coffee Metamora #774 Lapeer County |
25 | 1 | 0 | |
|
Binder Park Golf Calhoun County |
25 | 1 | 0 | |
|
Black Bear Golf Resort Otsego County |
25 | 2 | 0 | |
|
Blossoms Cafe Lake County |
25 | 1 | 0 | |
|
Bluegill Lake Family Camping Resort Mecosta County |
25 | 2 | 0 | |
|
Bbi Township Handpump Fixture Mackinac County |
25 | 1 | 0 | |
|
Boot Hill Ranch Campground Cass County |
25 | 1 | 0 | |
|
BP Fuel Trenary Mini Mart Alger County |
25 | 1 | 0 | |
|
Brant Bar Saginaw County |
25 | 1 | 0 | |
|
Brownstone Inn Alger County |
25 | 2 | 0 | |
|
Buell Lake Hand Pump Boat Launch Genesee County |
25 | 1 | 0 | |
|
Bull Ring Genesee County |
25 | 3 | 1 | |
|
Camp Living Waters Bath House Lake County |
25 | 2 | 0 | |
|
YMCA Camp Pinewood Echo Muskegon County |
25 | 1 | 0 | |
|
Campers Cove 1 Alpena County |
25 | 1 | 0 | |
|
Campers Cove 2 Alpena County |
25 | 1 | 0 | |
|
Castle Inn & Suites of Dowagiac Cass County |
25 | 1 | 0 | |
|
Cattails Cove Grill House Mackinac County |
25 | 1 | 0 | |
|
Cedar Bay Camp Meeting House Mackinac County |
25 | 1 | 0 | |
|
Cedar River Plaza Menominee County |
25 | 1 | 0 | |
|
Cedarville Foods Mackinac County |
25 | 1 | 0 | |
|
Chillin Ice Osceola 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 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.