All water systems in Michigan
8,335 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Watkins Landing, LLC Oakland County |
100 | 0 | 0 | |
|
Weal Inn Oakland County |
100 | 1 | 0 | |
|
Webster United Church of Christ Washtenaw County |
100 | 2 | 2 | |
|
Weidman United Methodist Isabella County |
100 | 0 | 0 | |
|
Wesleyan Camp & Conf Ctr-Restrm1 Tuscola County |
100 | 0 | 0 | |
|
West Branch Cong. of Jehovah's Witnesses Ogemaw County |
100 | 0 | 0 | |
|
West Portage Little League Kalamazoo County |
100 | 1 | 0 | |
|
Westside Bible Baptist Church Genesee County |
100 | 2 | 0 | |
|
Westview Orchard Macomb County |
100 | 0 | 0 | |
|
Westwood RV Resort Allegan County |
100 | 1 | 0 | |
|
Westwynd Halfway House Oakland County |
100 | 1 | 0 | |
|
What's the Scoop Montcalm County |
100 | 1 | 1 | |
|
Whipple and Company Missaukee County |
100 | 1 | 0 | |
|
Whippy Dip Silver Lake Oceana County |
100 | 1 | 0 | |
|
Whirl-I-Gig Baraga County |
100 | 1 | 0 | |
|
Whiskey Creek Campground (lodge) Mason County |
100 | 0 | 0 | |
|
Whispering Oaks Campground Lapeer County |
100 | 1 | 0 | |
|
Whispering Pines CG Frederic Crawford County |
100 | 0 | 0 | |
|
Whispering Pines Golf Livingston County |
100 | 0 | 0 | |
|
White Birch Lakes Clubhouse Clare County |
100 | 0 | 0 | |
|
White Birch Lodge Antrim County |
100 | 0 | 0 | |
|
White Lake Inn, LLC Oakland County |
100 | 0 | 0 | |
|
White's Grocery Delta County |
100 | 1 | 0 | |
|
Whitmore Lake Fuel INC Washtenaw County |
100 | 1 | 0 | |
|
Whitmore Lake Tavern Washtenaw County |
100 | 0 | 0 | |
|
Wiard's Orchard Washtenaw County |
100 | 0 | 0 | |
|
Wilderness Valley Farm Otsego County |
100 | 0 | 0 | |
|
Wildflower Schoolhouse Montcalm County |
100 | 1 | 0 | |
|
Wildwood Mennonite Church Gratiot County |
100 | 1 | 0 | |
|
Wildwood Restaurant Menominee County |
100 | 1 | 0 | |
|
William Roberts Nature Center Genesee County |
100 | 2 | 0 | |
|
William Roberts Nature Center Museum Genesee County |
100 | 2 | 0 | |
|
William Roberts Nature Ctr South House Genesee County |
100 | 2 | 0 | |
|
Wilson's Grocery Gratiot County |
100 | 2 | 0 | |
|
Winding Brook Conf Ctr Isabella County |
100 | 0 | 0 | |
|
Wisswasser Park Bath Twp. Clinton County |
100 | 2 | 0 | |
|
Wixom Lake Bar & Grill, Inc. Gladwin County |
100 | 0 | 0 | |
|
Wojo's Red Line Oakland County |
100 | 0 | 0 | |
|
Wolcott Mill Farm Macomb County |
100 | 0 | 0 | |
|
Wolverine Christian Camp Lapeer County |
100 | 1 | 0 | |
|
Woodside Bible Church Lapeer Campus Lapeer County |
100 | 0 | 0 | |
|
Woody's Bar & Grill Newaygo County |
100 | 0 | 0 | |
|
Wuskowhan Player's Club Clubhouse Ottawa County |
100 | 0 | 0 | |
|
Wyndgate Country Club Clubhouse Oakland County |
100 | 0 | 0 | |
|
Wyndgate Country Club Halfways Oakland County |
100 | 1 | 0 | |
|
YMCA Camp Hayo-Went-Ha Health Center Antrim County |
100 | 0 | 0 | |
|
YMCA Camp Hayo-Went-Ha the Bush Antrim County |
100 | 2 | 1 | |
|
YMCA Storer Camps Fellowship & Kresge Jackson County |
100 | 0 | 0 | |
|
YMCA Storer Camps Frontier Jackson County |
100 | 0 | 0 | |
|
Yogi Bear's Jellystone Grayling (east) Crawford County |
100 | 2 | 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.