All water systems in Michigan
8,335 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pleasant Lake Campground Concession Jackson County |
202 | 0 | 0 | |
|
St. Mary's Church Custer Mason County |
202 | 1 | 0 | |
|
Whitefish Twp Comm Center Chippewa County |
202 | 0 | 0 | |
|
Grace Church Jackson County |
201 | 0 | 0 | |
|
Kalamazoo Speedway Restrooms Kalamazoo County |
201 | 0 | 0 | |
|
Newman Christian Community Church Oceana County |
201 | 0 | 0 | |
|
Page One Bar Jackson County |
201 | 3 | 1 | |
|
15th Street Tavern Oakland County |
200 | 0 | 0 | |
|
1794 N. Lapeer Rd. LLC Lapeer County |
200 | 0 | 0 | |
|
1st & Main LLC Huron County |
200 | 0 | 0 | |
|
33 North Eats & Treats Ogemaw County |
200 | 1 | 0 | |
|
7-Eleven #32888 White Lake Oakland County |
200 | 1 | 0 | |
|
7-Eleven #33716 Highland Oakland County |
200 | 0 | 0 | |
|
9 Bean Rows Leelanau County |
200 | 1 | 0 | |
|
A&b LLC of South Lyon Oakland County |
200 | 0 | 0 | |
|
Addison Oaks Camp Area B Oakland County |
200 | 0 | 0 | |
|
Addison Oaks Camp Area a Oakland County |
200 | 0 | 0 | |
|
Admiral Petroleum CO Roscommon County |
200 | 1 | 0 | |
|
Adventure Bound West MI Seasonal Loop Newaygo County |
200 | 1 | 0 | |
|
Aj's Event Center Osceola County |
200 | 0 | 0 | |
|
Alcona Brew Haus Alcona County |
200 | 0 | 0 | |
|
Alex's 2 GO Oakland County |
200 | 0 | 0 | |
|
Alpine Valley Ski Area Oakland County |
200 | 0 | 0 | |
|
American Legion Post 518 Berrien County |
200 | 1 | 0 | |
|
Anchor Baptist Church Calhoun County |
200 | 0 | 0 | |
|
Ann Arbor Baptist Church Washtenaw County |
200 | 1 | 0 | |
|
Ann Arbor Moose Lodge Washtenaw County |
200 | 0 | 0 | |
|
Argonne Supper Club Charlevoix County |
200 | 1 | 0 | |
|
AU Train Beach Campground Alger County |
200 | 1 | 0 | |
|
Autumn Lounge Genesee County |
200 | 2 | 0 | |
|
B+r of Davison LLC Genesee County |
200 | 1 | 0 | |
|
Barnharts Marina Mason County |
200 | 2 | 0 | |
|
Bay Meadows Golf Course Grand Traverse County |
200 | 2 | 0 | |
|
Beacon & Bridge #4 Genesee County |
200 | 0 | 0 | |
|
Beadle Bay Home/cmpgrd Huron County |
200 | 0 | 0 | |
|
Bear Den Alger County |
200 | 0 | 0 | |
|
Beeker's Grub and Lodging Marquette County |
200 | 0 | 0 | |
|
Benzonia Township Park Benzie County |
200 | 0 | 0 | |
|
Best Choice Market Place Roscommon County |
200 | 0 | 0 | |
|
Bethlehem Lutheran Church Montmorency County |
200 | 1 | 0 | |
|
Bible Believers Church S Lyon Washtenaw County |
200 | 1 | 0 | |
|
Bier`s Inwood Brewery Charlevoix County |
200 | 0 | 0 | |
|
Biggby Coffee Clare Clare County |
200 | 0 | 0 | |
|
Biggby Coffee Edwardsburg #696 Cass County |
200 | 1 | 0 | |
|
Biggby Coffee Houghton Lake Roscommon County |
200 | 0 | 0 | |
|
Birchview Wedding and Event Center Genesee County |
200 | 1 | 1 | |
|
Bj's Fine Foods Shiawassee County |
200 | 0 | 0 | |
|
Blake's Lyon Township Oakland County |
200 | 1 | 0 | |
|
Blendon Pines Ottawa County |
200 | 2 | 0 | |
|
Blissfest Music Organization Emmet County |
200 | 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.