All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Light House Plaza Berrien County |
276 | 1 | 0 | |
|
Alba EZ Mart Antrim County |
275 | 0 | 0 | |
|
Brown Corners Church Clare County |
275 | 0 | 0 | |
|
Clearwater Lakeshore Motel Cheboygan County |
275 | 1 | 0 | |
|
Dmva-Jackson Armory Jackson County |
275 | 1 | 1 | |
|
Harrisville EZ Mart Alcona County |
275 | 0 | 0 | |
|
Little Farms Chapel Ottawa County |
275 | 1 | 0 | |
|
McDonald's Indian River Cheboygan County |
275 | 0 | 0 | |
|
Prosper Christian Reformed Church Missaukee County |
275 | 0 | 0 | |
|
Raker Roberta's Center Hillsdale County |
275 | 0 | 0 | |
|
Raker Roberta's East Hillsdale County |
275 | 0 | 0 | |
|
Raker-Roberta's West Hillsdale County |
275 | 1 | 0 | |
|
Salem Hills Golf Course Washtenaw County |
275 | 0 | 0 | |
|
Skandia-West Branch Water Dept Skandia · Marquette County |
275 | 0 | 0 | |
|
Sterling Health Center Arenac County |
275 | 0 | 0 | |
|
TC Horse Shows (iron Horse) Grand Traverse County |
275 | 0 | 0 | |
|
U of M Biological Station Cheboygan County |
275 | 0 | 0 | |
|
U of M Biological Station Cheboygan County |
275 | 1 | 0 | |
|
EL Rancho Alanson Emmet County |
274 | 2 | 0 | |
|
Purdy School Calhoun County |
274 | 1 | 0 | |
|
Long Lake Village Subdivision Oakland County |
273 | 2 | 0 | |
|
Evergreen Mobile Home Community Ionia County |
272 | 1 | 0 | |
|
Grand Beach Grand Beach · Berrien County |
272 | 1 | 0 | |
|
Pine Creek Reservation County |
271 | 2 | 0 | |
|
American Inn Houghton Lake Roscommon County |
270 | 0 | 0 | |
|
Charley's RV & Resort Campground Marquette County |
270 | 1 | 0 | |
|
Eden United Brethren Church Ingham County |
270 | 0 | 0 | |
|
Garden Garden · Delta County |
270 | 0 | 0 | |
|
Lake Michigan Heights Charlevoix County |
270 | 1 | 0 | |
|
Leisure Time Campground Lake County |
270 | 2 | 0 | |
|
Parkwood Green Kent County |
270 | 1 | 0 | |
|
Pine Ridge Bible Camp Oasis Kent County |
270 | 0 | 0 | |
|
Tcaps Silver Lake Elementary Grand Traverse County |
270 | 0 | 0 | |
|
The Dock at Bayview Kalamazoo County |
270 | 0 | 0 | |
|
The Peninsula Development LLC Livingston County |
270 | 4 | 1 | |
|
Vickers Engineering, Inc. Berrien County |
270 | 0 | 0 | |
|
Boyne Falls Public School Charlevoix County |
269 | 1 | 0 | |
|
Lightning Quick Gas-N-Go #1 Manitou BE Lenawee County |
269 | 0 | 0 | |
|
Glcs Kellogg Elementary Kalamazoo County |
268 | 0 | 0 | |
|
Tallmadge Meadows Ottawa County |
268 | 5 | 1 | |
|
UP North Event Center Marquette County |
268 | 0 | 0 | |
|
Washington MHP Macomb County |
268 | 0 | 0 | |
|
Ely Township-Greenwood Marquette County |
266 | 1 | 0 | |
|
Ideal Villa Manufactured Home Community Lapeer County |
266 | 2 | 1 | |
|
Reeths Puffer-Twin Lake Elementary Sch. Muskegon County |
266 | 2 | 0 | |
|
Riga Township Riga · Lenawee County |
266 | 1 | 0 | |
|
Colonial Acres Cass County |
265 | 2 | 0 | |
|
Falls at Barber Creek Kent County |
265 | 0 | 0 | |
|
Fife Lake E-Z Mart Grand Traverse County |
265 | 0 | 0 | |
|
Greenfield Pointe Subdivision Livingston County |
265 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.