All water systems in Michigan
8,335 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pleasant Valley Farm & Vinyard Oceana County |
25 | 3 | 0 | |
|
Pond Hill Farm Emmet County |
25 | 2 | 0 | |
|
Portage Town Hall Mackinac County |
25 | 0 | 0 | |
|
Post 46 Campground Washtenaw County |
25 | 1 | 0 | |
|
Preference Dental Mecosta Mecosta County |
25 | 1 | 0 | |
|
Price Nature Center Saginaw County |
25 | 1 | 0 | |
|
Professional Building Grayling VA Crawford County |
25 | 1 | 0 | |
|
Quest Cannabis Washtenaw County |
25 | 0 | 0 | |
|
Railside Bar and Grill Otsego County |
25 | 1 | 0 | |
|
Rapid City Tavern Kalkaska County |
25 | 0 | 0 | |
|
Rapid River Pub Delta County |
25 | 2 | 0 | |
|
Rattle Run Golf Course St. Clair County |
25 | 0 | 0 | |
|
Red Barn Market #19 St. Clair County |
25 | 1 | 0 | |
|
Red Barn Market #7 St. Clair County |
25 | 0 | 0 | |
|
Reddmann's Sleepy Hollow Campground Mackinac County |
25 | 0 | 0 | |
|
Redeemer Lutheran Church-Interlochen Grand Traverse County |
25 | 0 | 0 | |
|
Renee Owen Dds PC Eaton County |
25 | 1 | 0 | |
|
Rhema Word Outreach Center Calhoun County |
25 | 0 | 0 | |
|
Richfield Church of Nazarene Genesee County |
25 | 1 | 0 | |
|
Richfield Park Hand Pump (pavilion 1) Genesee County |
25 | 0 | 0 | |
|
Richfield Park Hand Pump (pavilion 4) Genesee County |
25 | 0 | 0 | |
|
Rix Ranch Bar & Grill St. Clair County |
25 | 2 | 0 | |
|
Roadhouse 19 St. Clair County |
25 | 0 | 0 | |
|
Rock River Beach Resort Alger County |
25 | 0 | 0 | |
|
Rogers Bar Gogebic County |
25 | 0 | 0 | |
|
Rogers Heights Christian Church Mecosta County |
25 | 2 | 0 | |
|
Roma Village Party Store Lapeer County |
25 | 0 | 0 | |
|
Ron's Bar & Backyard LLC Emmet County |
25 | 0 | 0 | |
|
Ronora Lodge and Retreat Center Berrien County |
25 | 1 | 0 | |
|
Roscommon Baptist Church Roscommon County |
25 | 0 | 0 | |
|
Roscommon Commision on Aging Roscommon County |
25 | 0 | 0 | |
|
Round Lake County Park Jackson County |
25 | 0 | 0 | |
|
Roz's Diner Isabella County |
25 | 0 | 0 | |
|
Ruby Creek Tavern Mason County |
25 | 2 | 0 | |
|
Russ Forest= R-1 Cass County |
25 | 0 | 0 | |
|
Russells M-40 Speedway LLC Cass County |
25 | 2 | 1 | |
|
Russo's Pizzeria Allegan County |
25 | 1 | 0 | |
|
Sages Slaughter House Montcalm County |
25 | 0 | 0 | |
|
Salmon Run CG Roadside Campsites Newaygo County |
25 | 0 | 0 | |
|
Sambodh Society Kalamazoo County |
25 | 0 | 0 | |
|
Sand Bar & Grill Alpena County |
25 | 1 | 0 | |
|
Sand Lake County Park St. Joseph County |
25 | 0 | 0 | |
|
Sands Park Coldsprings Twp Kalkaska County |
25 | 1 | 0 | |
|
Sanilac County Humane Society Sanilac County |
25 | 1 | 0 | |
|
Sarns Resort #1 Mecosta County |
25 | 1 | 0 | |
|
Sarns Resort Well #2 Mecosta County |
25 | 0 | 0 | |
|
Sauble Lake Campground Lake County |
25 | 2 | 1 | |
|
Schaefer Cider Ottawa County |
25 | 0 | 0 | |
|
School Section Lake Veteran’s Park Mecosta County |
25 | 0 | 0 | |
|
Scott's Quick Stop Sanilac County |
25 | 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.