All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Northern Heights Citgo Mecosta County |
600 | 0 | 0 | |
|
Northgate Shopping Center Huron County |
600 | 1 | 0 | |
|
Peace Church Middleville Barry County |
600 | 1 | 0 | |
|
Perky Pantry Irish Hills Lenawee County |
600 | 0 | 0 | |
|
Pfcu Ionia County |
600 | 0 | 0 | |
|
PS Food Mart #3025 Lenawee County |
600 | 0 | 0 | |
|
River Ridge Resort Mecosta County |
600 | 0 | 0 | |
|
Saddle UP Gas & Grocery Manistee County |
600 | 0 | 0 | |
|
Spagnuolo's Party Store Clinton County |
600 | 4 | 1 | |
|
Speedway #7279 Big Rapids Mecosta County |
600 | 0 | 0 | |
|
Springfield Plains Elementary Oakland County |
600 | 1 | 1 | |
|
St. Bernard Catholic Church Berrien County |
600 | 1 | 0 | |
|
St. Michael's Cath Church-Coopersville Ottawa County |
600 | 0 | 0 | |
|
Timber Ridge Resort (campground) Grand Traverse County |
600 | 1 | 0 | |
|
Treetops the Lodge Otsego County |
600 | 0 | 0 | |
|
Tri County High School Montcalm County |
600 | 1 | 1 | |
|
Turk Lake Market LLC Montcalm County |
600 | 0 | 0 | |
|
Wacker Chemical Corporation Lenawee County |
600 | 1 | 0 | |
|
Waters EZ Mart Otsego County |
600 | 0 | 0 | |
|
Wesco #24 Benzie County |
600 | 0 | 0 | |
|
Whitmore Lake Elementary Washtenaw County |
600 | 0 | 0 | |
|
Willow Shores Campground 1 Cass County |
600 | 0 | 0 | |
|
Willow Shores Campground 2 Cass County |
600 | 0 | 0 | |
|
Willow Shores Campground 3 Cass County |
600 | 0 | 0 | |
|
Trinity Christian Reformed Church Kent County |
598 | 0 | 0 | |
|
River Valley Well 1 & 2 Clare County |
596 | 0 | 0 | |
|
River Valley RV Clare County |
596 | 0 | 0 | |
|
Mdot Hebron R.a., R408 Cheboygan County |
590 | 0 | 0 | |
|
Steinke Resort Middle St. Joseph County |
590 | 1 | 0 | |
|
Brighton Schools Spencer Elementary Livingston County |
588 | 0 | 0 | |
|
Steinke Resort North St. Joseph County |
588 | 1 | 0 | |
|
Steinke Resort South St. Joseph County |
588 | 1 | 0 | |
|
Glenwood Estates Kent County |
585 | 3 | 0 | |
|
Lakes Elementary School Kent County |
585 | 0 | 0 | |
|
Mackinac Island Mackinac Island · Mackinac County |
583 | 2 | 0 | |
|
Clear Lake Elementary Oakland County |
582 | 0 | 0 | |
|
Byron, Village of Byron · Shiawassee County |
581 | 1 | 0 | |
|
Algoma Estates Kent County |
580 | 1 | 1 | |
|
Stambaugh Township-West Brule Iron County |
580 | 1 | 0 | |
|
Heidi's Farm Stand Kent County |
578 | 0 | 0 | |
|
Loyal Order of Moose 933 Cass County |
575 | 2 | 0 | |
|
St. Mary Catholic Pinckney (ch/sch) Livingston County |
575 | 1 | 1 | |
|
Watersmeet Township Watersmeet · Gogebic County |
575 | 1 | 0 | |
|
Manistique Casino County |
570 | 2 | 0 | |
|
Mdot Muskegon, R501 Muskegon County |
570 | 0 | 0 | |
|
Metamora, Village of Metamora · Lapeer County |
565 | 0 | 0 | |
|
Grand Ledge Pub Schls-Operations Bldg Eaton County |
563 | 1 | 1 | |
|
Allendale KOA Ottawa County |
560 | 4 | 2 | |
|
Camelot Campground West Cass County |
560 | 1 | 0 | |
|
Camelot Campground East Well Cass County |
560 | 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.