All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Iron Pig Smokehouse 2 Otsego County |
300 | 1 | 0 | |
|
J&h Oil CO Kalamazoo Kalamazoo County |
300 | 0 | 0 | |
|
Jack Pine Lumberjack Show Cheboygan County |
300 | 1 | 0 | |
|
Jaxnaz Church West Well Jackson County |
300 | 1 | 0 | |
|
JJ Ruby's Gratiot County |
300 | 0 | 0 | |
|
John Farrell Elementary St. Clair County |
300 | 0 | 0 | |
|
Kensington Woods School Livingston County |
300 | 0 | 0 | |
|
Kent Mini Mart Kent County |
300 | 2 | 0 | |
|
Kibby Creek Middle Mason County |
300 | 1 | 0 | |
|
Kincheloe Elementary Cass County |
300 | 2 | 0 | |
|
Kohl's Dept Store #567 Gaylord Otsego County |
300 | 2 | 1 | |
|
Lake Ann Umc Benzie County |
300 | 0 | 0 | |
|
Lake Arvesta Island Van Buren County |
300 | 0 | 0 | |
|
Lake City Christian Reformed Church Missaukee County |
300 | 0 | 0 | |
|
Lake of Dreams Campground Saginaw County |
300 | 0 | 0 | |
|
Lake Sch-Nepp-A-Ho Lakefront Sites Muskegon County |
300 | 0 | 0 | |
|
Lake-Sch-Nepp-A-Ho Clubhouse Muskegon County |
300 | 1 | 0 | |
|
Lapeer Country Club Lapeer County |
300 | 0 | 0 | |
|
Lapeer International Dragway Lapeer County |
300 | 2 | 0 | |
|
Leisure Lake Family CG North W Gratiot County |
300 | 2 | 0 | |
|
Leisure Lake Family CG South Well Gratiot County |
300 | 2 | 0 | |
|
Leisure Lake Family CG West Well Gratiot County |
300 | 2 | 0 | |
|
Lewiston K-6 School 2 Montmorency County |
300 | 0 | 0 | |
|
Lewiston K-8 School 1 Montmorency County |
300 | 0 | 0 | |
|
Libertas Christian School Ottawa County |
300 | 1 | 0 | |
|
Liberty Church Eaton County |
300 | 2 | 0 | |
|
Little Mexico Wexford County |
300 | 2 | 0 | |
|
Locals Lake Leelanau Leelanau County |
300 | 2 | 0 | |
|
Louisiana-Pacific Main Plant Dickinson County |
300 | 0 | 0 | |
|
Lyon Grill Oakland County |
300 | 0 | 0 | |
|
M & N Market Lapeer County |
300 | 2 | 0 | |
|
Mackenzie's Party Store Gratiot County |
300 | 2 | 0 | |
|
Mancelona North EZ Mart Antrim County |
300 | 0 | 0 | |
|
Marathon Gas (south Lyon) Oakland County |
300 | 1 | 0 | |
|
Mdot Jonas R.p. Artesian Flow, P719 Berrien County |
300 | 0 | 0 | |
|
Mecosta Elementary Mecosta County |
300 | 0 | 0 | |
|
Melendez-Sanchez Barry County |
300 | 1 | 1 | |
|
Messiah's Independent Reformed Church Allegan County |
300 | 1 | 0 | |
|
Mid Michigan Health Park North Roscommon County |
300 | 2 | 0 | |
|
Mid Michigan Health Park South Roscommon County |
300 | 1 | 0 | |
|
Middleton Diner Gratiot County |
300 | 2 | 0 | |
|
Mill's Meat and Grocery Cass County |
300 | 1 | 0 | |
|
Mobil Mart #200314311 Almont Lapeer County |
300 | 0 | 0 | |
|
Morley Depot Mecosta County |
300 | 2 | 0 | |
|
Morninglory Cafe Eaton County |
300 | 1 | 0 | |
|
Morrice High School Shiawassee County |
300 | 1 | 1 | |
|
Mr. Quick Muskegon County |
300 | 0 | 0 | |
|
Mt. Holly Ski Oakland County |
300 | 1 | 0 | |
|
Mt. Hope Park Eaton County |
300 | 0 | 0 | |
|
Mudgie's Benzie County |
300 | 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.