All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
West Houghton Lake Campground Roscommon County |
400 | 0 | 0 | |
|
What-Not-Inn Allegan County |
400 | 0 | 0 | |
|
Willoway Day Camp Oakland County |
400 | 0 | 0 | |
|
Wilson Talent Center Ingham County |
400 | 3 | 1 | |
|
YMCA Storer Camps Malachi Jackson County |
400 | 0 | 0 | |
|
Walloon Lake Water System Charlevoix County |
399 | 0 | 0 | |
|
Klines Resort St. Joseph County |
398 | 1 | 0 | |
|
Mesick, Village of Mesick · Wexford County |
397 | 0 | 0 | |
|
Cranberry Lake Campground Cass County |
396 | 1 | 1 | |
|
Cranberry Lake Campground 3 Cass County |
396 | 0 | 0 | |
|
Indian Village Jackson County |
394 | 0 | 0 | |
|
Laingsburg High School Shiawassee County |
392 | 1 | 0 | |
|
Riverview Mobile Village Kent County |
392 | 1 | 0 | |
|
McMillan Township Ewen · Ontonagon County |
391 | 0 | 0 | |
|
Alpine Elementary School Kent County |
390 | 0 | 0 | |
|
Hopkins Middle School Allegan County |
390 | 2 | 1 | |
|
Lincoln Pines Kent County |
390 | 1 | 0 | |
|
Penny Lake Estates Subdivision Oakland County |
390 | 0 | 0 | |
|
Raging River Resort (001) Marquette County |
390 | 0 | 0 | |
|
Robbins United Methodist Church Ingham County |
390 | 0 | 0 | |
|
Coachmans Cove Jackson County |
388 | 0 | 0 | |
|
Eagle Lake Elem School East Well Cass County |
388 | 1 | 1 | |
|
Eagle Lake Elem School West Well Cass County |
388 | 0 | 0 | |
|
Gagetown, Village of Tuscola County |
388 | 2 | 0 | |
|
Mdot I-75 Rest Area #236 Chippewa County |
388 | 2 | 0 | |
|
Creekside Meadows of St. Johns Clinton County |
387 | 0 | 0 | |
|
Con Agra Foods Hillsdale County |
386 | 2 | 0 | |
|
Ford River Township Delta County |
385 | 1 | 0 | |
|
Indigo Bluffs RV Park & Resort Leelanau County |
384 | 0 | 0 | |
|
Franklin Knolls Subdivision Oakland County |
383 | 4 | 0 | |
|
Dollar General Rives Junction #18438 Jackson County |
382 | 0 | 0 | |
|
Beulah, Village of Benzie County |
380 | 1 | 0 | |
|
Lakeview Estates Shiawassee County |
380 | 1 | 1 | |
|
Mdot Garden Corners Rest Area Delta County |
380 | 0 | 0 | |
|
Royal Estates Kalamazoo County |
380 | 0 | 0 | |
|
Weidman Elementary Isabella County |
380 | 0 | 0 | |
|
Shelby Road Baptist Church Oceana County |
379 | 0 | 0 | |
|
Cedar Shores Clare County |
378 | 0 | 0 | |
|
Parma Township-Amberton Vill. Jackson County |
378 | 1 | 0 | |
|
Vcs/tobey Elementary Kalamazoo County |
378 | 0 | 0 | |
|
Church of Christ Brighton Livingston County |
376 | 0 | 0 | |
|
Gaastra Gaastra · Iron County |
376 | 0 | 0 | |
|
Atherton Elementary School Genesee County |
375 | 2 | 0 | |
|
Crossroads Wesleyan Church Kent County |
375 | 0 | 0 | |
|
Fulton Elementary School Gratiot County |
375 | 2 | 0 | |
|
Fulton High School Gratiot County |
375 | 0 | 0 | |
|
Saline Valley Farms Washtenaw County |
375 | 1 | 1 | |
|
Sandy Shores Campground-Mears Oceana County |
375 | 1 | 0 | |
|
St. Sebastian Parish Hall Kent County |
375 | 0 | 0 | |
|
Sugartree Apartments Genesee County |
375 | 0 | 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.