All water systems in Michigan
124 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Bay Mills Tribal Office County |
730 | 0 | 0 | |
|
Bay Court Park Clarkston · Oakland County |
400 | 0 | 0 | |
|
East Bay Calvary Church Grand Traverse County |
400 | 0 | 0 | |
|
East Bay Elementary School Grand Traverse County |
395 | 0 | 0 | |
|
Bayview Addition County |
370 | 0 | 0 | |
|
Bay Mills Vanderbilt County |
306 | 0 | 0 | |
|
Port Sutton Condominium Association Suttons Bay · Leelanau County |
273 | 0 | 0 | |
|
Bay Cliff Health Camp Marquette County |
200 | 0 | 0 | |
|
Bay Shore Evangelilcal Camp Huron County |
200 | 0 | 0 | |
|
Breakers on the Bay-Kitchen Port Austin · Huron County |
200 | 0 | 0 | |
|
Cedar Bay Camp Northshore Mackinac County |
200 | 0 | 0 | |
|
Cedar Bay Camp Point of Pines Mackinac County |
200 | 0 | 0 | |
|
Bay de Noc Elementary Delta County |
169 | 0 | 0 | |
|
Bay Port Elem School Huron County |
165 | 0 | 0 | |
|
Bay Denoc Cafe Delta County |
150 | 0 | 0 | |
|
West Bay Covenant Church Leelanau County |
150 | 0 | 0 | |
|
Bay Port Chamber of Commerce Huron County |
125 | 0 | 0 | |
|
Faith Bible Baptist Church Bayport · Huron County |
120 | 0 | 0 | |
|
Bay City Country Club Bay County |
100 | 0 | 0 | |
|
Bay View Coney Island Emmet County |
100 | 0 | 0 | |
|
Breakers on the Bay-Motel Port Austin · Huron County |
100 | 0 | 0 | |
|
Lost Lake Scout Camp Cedar Bay Clare County |
100 | 0 | 0 | |
|
Thunder Bay Council 6851 K Ofc Spruce · Alcona County |
100 | 0 | 0 | |
|
Traverse Bay Christian School Traverse City · Grand Traverse County |
100 | 0 | 0 | |
|
Keweenaw Bay Indian Community County |
99 | 0 | 0 | |
|
Bay Furnace -Well #4 Hand Pump Alger County |
86 | 0 | 0 | |
|
Bay Furnace-Well #6 Alger County |
86 | 0 | 0 | |
|
Camp Miniwanca 60 Bay North Oceana County |
80 | 0 | 0 | |
|
Camp Miniwanca 60 Bay South Shelby · Oceana County |
80 | 0 | 0 | |
|
Raberbay Bar-Restaurant Chippewa County |
80 | 0 | 0 | |
|
Bayshore Bar Fairgrove · Tuscola County |
78 | 0 | 0 | |
|
Branson Bay Golf Course Ingham County |
75 | 0 | 0 | |
|
H & D, Inc. Bay Shore · Charlevoix County |
75 | 0 | 0 | |
|
South Bay Marina & Campgrnd Alcona County |
75 | 0 | 0 | |
|
Little Traverse Bay Golf Club Emmet County |
65 | 0 | 0 | |
|
Thunder Bay Post 9489 VFW Montmorency County |
60 | 0 | 0 | |
|
Dnr Maple Bay Sfcg Cheboygan County |
59 | 0 | 0 | |
|
Breakfast Bay Hagar · Berrien County |
55 | 0 | 0 | |
|
Suttons Bay Migrant Head Start Leelanau County |
55 | 0 | 0 | |
|
Bay Area Baptist Grand Traverse County |
50 | 0 | 0 | |
|
Bay de Noc Meat Packing Delta County |
50 | 0 | 0 | |
|
Bay de Noc Twp Park Delta County |
50 | 0 | 0 | |
|
Bayside Resort Delta County |
50 | 0 | 0 | |
|
Bayside Villa Coop Huron County |
50 | 0 | 0 | |
|
Brest Bay Sportman Club Monroe County |
50 | 0 | 0 | |
|
Cobblestone at Nettie Bay Lodge Hawks · Presque Isle County |
50 | 0 | 0 | |
|
Helder's North Bay Resort Lake County |
50 | 0 | 0 | |
|
Slbe Bay Campgrnd 1 East Sm2p Leelanau County |
50 | 0 | 0 | |
|
Thunder Bay Drive-In Alpena County |
50 | 0 | 0 | |
|
Bay City Public Well Bay County |
45 | 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.