All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cherry Creek Elementary School Marquette County |
338 | 0 | 0 | |
|
Les Cheneaux Public School Mackinac County |
336 | 2 | 1 | |
|
Isle Royale Rock Harbor Keweenaw County |
335 | 0 | 0 | |
|
Keystone Church Washtenaw County |
334 | 2 | 0 | |
|
Hemlock Lake Campground, Inc. Cass County |
332 | 1 | 1 | |
|
Bloomingdale Elementary Van Buren County |
330 | 1 | 0 | |
|
Dollar General West Hardy Dam #16465 Newaygo County |
330 | 0 | 0 | |
|
Greens Lake Apartments Oakland County |
330 | 1 | 0 | |
|
L'arbre Croche Club Emmet County |
330 | 1 | 0 | |
|
Leisure Lake Family CG -North Lake Unit Gratiot County |
330 | 1 | 0 | |
|
Montcalm Area Career Center Montcalm County |
330 | 0 | 0 | |
|
Sycamore Elementary Allegan County |
330 | 2 | 1 | |
|
Westbrook Apartments Whitmore Lake · Washtenaw County |
330 | 4 | 1 | |
|
Thornapple Manor Barry County |
328 | 2 | 0 | |
|
Wabasis Park Campground Kent County |
328 | 0 | 0 | |
|
Lake Isabella Water Dist. #1 Isabella County |
327 | 0 | 0 | |
|
Moose Lodge Grand Rapids/sparta #50 Kent County |
327 | 1 | 0 | |
|
Dieck Elementary Genesee County |
326 | 1 | 1 | |
|
3m's Realty-Thompson Road II Genesee County |
325 | 5 | 0 | |
|
Beadle Lake Elementary Calhoun County |
325 | 0 | 0 | |
|
Bentheim Reformed Church Allegan County |
325 | 0 | 0 | |
|
Big Curve Discount Allegan County |
325 | 0 | 0 | |
|
Brohman EZ Mart 294 Newaygo County |
325 | 0 | 0 | |
|
Cedar Creek Water Company Leelanau County |
325 | 0 | 0 | |
|
Detour Detour · Chippewa County |
325 | 1 | 0 | |
|
Gordon Food Service, Inc. Livingston County |
325 | 0 | 0 | |
|
Jolly Pumpkin Restaurant & Brewery Grand Traverse County |
325 | 0 | 0 | |
|
Midway Baptist Church Berrien County |
325 | 0 | 0 | |
|
Riley Elementary School Clinton County |
325 | 3 | 0 | |
|
Wattles Park Elementary School Calhoun County |
325 | 1 | 0 | |
|
Wolf Lake Campground & Resort Muskegon County |
325 | 2 | 0 | |
|
Clifford, Village of Clifford · Lapeer County |
324 | 1 | 0 | |
|
Roscommon Middle School Roscommon County |
322 | 2 | 1 | |
|
Sanford Behavioral Health Ottawa County |
322 | 0 | 0 | |
|
Arby's Dewitt #5961 Clinton County |
320 | 3 | 0 | |
|
Caps Forest View Elementary Wexford County |
320 | 0 | 0 | |
|
Dollar General Clinton #12861 Lenawee County |
320 | 0 | 0 | |
|
Drummond IS Resort & Conf Ctr Chippewa County |
320 | 2 | 0 | |
|
Dune Lake Campground Van Buren County |
320 | 1 | 0 | |
|
Eastwood Little League Kalamazoo County |
320 | 0 | 0 | |
|
Gaines Elementary School Genesee County |
320 | 2 | 1 | |
|
Good Times Family CG North Montmorency County |
320 | 1 | 0 | |
|
Good Times Family CG South Montmorency County |
320 | 1 | 0 | |
|
Goodwill of Cedar Springs Kent County |
320 | 0 | 0 | |
|
Little Switzerland Resort & CG Newaygo County |
320 | 0 | 0 | |
|
Maple Island Estates Muskegon County |
320 | 2 | 0 | |
|
Odd Fellow & Rebekah Camp Lake County |
320 | 1 | 1 | |
|
Rifle River Camp/canoe Arenac County |
320 | 0 | 0 | |
|
Rifle River Canoe Arenac County |
320 | 0 | 0 | |
|
Shady Point Campground East Well Cass County |
320 | 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.