Public Water Systems
10,959 active public water systems in MI, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| DNR-Rifle RV Rec Devoe West | Lupton, MI | 120 | 3 | - |
| DNR-Rifle RV Rec Area Devoe E. | Lupton, MI | 120 | 0 | - |
| Cadillac Christian Reformed Church | Cadillac, MI | 120 | 20 | - |
| Jehovah's Witnesses | Dowagiac, MI | 120 | 12 | - |
| South Boston Bible Church | Lowell, MI | 120 | 7 | - |
| Literal Life | Petersburg, MI | 120 | 7 | - |
| O'Brady's | White Lake, MI | 120 | 25 | - |
| Hartland Best Western | Hartland, MI | 120 | 45 | - |
| Ottawa Lake Sportsmen Club, Inc | Ottawa Lake, MI | 120 | 30 | - |
| Days Inn of Whitmore Lake | Whitmore Lake, MI | 120 | 37 | - |
| Midwest II, Inc. | Ottawa Lake, MI | 120 | 63 | - |
| Petoskey Youth Soccer | Petoskey, MI | 120 | 5 | - |
| St. Johns Evang Luth Church/Sch | Pigeon, MI | 120 | 8 | - |
| Cross of Christ Lutheran Church | Petoskey, MI | 120 | 10 | - |
| Fsu Racquet Facility | Big Rapids, MI | 120 | 20 | - |
| Casco United Methodist Church | South Haven, MI | 120 | 27 | - |
| Mj's Eatery | St Helen, MI | 120 | 28 | - |
| Smitty's Sundown Lounge | Sault Ste Marie, MI | 120 | 9 | - |
| Hope of Edwardsburg | Edwardsburg, MI | 120 | 4 | - |
| Little Orchard, LLC | Greenville, MI | 120 | 14 | - |
| Green Valley Campground | Sturgis, MI | 120 | 0 | - |
| Spring Arbor Church of the Nazarene | Spring Arbor, MI | 120 | 8 | - |
| Hope of Edwardsburg Well 2 | Edwardsburg, MI | 120 | 0 | - |
| Juniata Baptist Christian Schl | Vassar, MI | 120 | 66 | - |
| DNR-Island Lake Rec-Kent Lk Beach House | Brighton, MI | 120 | 5 | - |
| Cooper/Standard Auto - Leonard | Leonard, MI | 120 | 10 | - |
| Lost Arrow Cabins 3-6, Cg Bathhouse | Gladwin, MI | 120 | 0 | - |
| Heritage Glen Golf Club | Paw Paw, MI | 120 | 25 | - |
| Vestaburg Cong. of Jehovah's Witnesses | Vestaburg, MI | 120 | 2 | - |
| Cairns Country Cone | Edmore, MI | 120 | 18 | - |
| Dixie Lee Camp 80-0111 | Nicholls, MI | 120 | 40 | - |
| Off Map Lodge | Burr Ridge, MI | 120 | 1 | - |
| Dorr Library | Dorr, MI | 120 | 3 | - |
| Off Map Bathhouse | Burr Ridge, MI | 120 | 0 | - |
| Colonial Inn | Jackson, MI | 120 | 20 | - |
| Riverside United Methodist Church | Riverside, MI | 120 | 2 | - |
| Eau Claire Seventh-Day Adventist Church | Eau Claire, MI | 120 | 4 | - |
| The New Rock Church of Linden | Fenton, MI | 120 | 0 | - |
| Les Cheneaux Distillers - Meridian | Cedarville, MI | 120 | 2 | - |
| Townsend Park Section C | Grand Rapids, MI | 120 | 0 | - |
| A W Overhiser Orchards | South Haven, MI | 120 | 3 | - |
| Teddy Bear Daycare | Brighton, MI | 120 | 3 | - |
| Hidden Springs Church | Howell, MI | 120 | 3 | - |
| Howell Nature Center - Grindley | Howell, MI | 120 | 0 | - |
| Camp Linden - Hilltop Troop House | Linden, MI | 120 | 0 | - |
| Gaines Township Offices | Caledonia, MI | 120 | 0 | - |
| Mamrelund Lutheran Church | Kent City, MI | 120 | 4 | - |
| Kingsbury - Upper School | Wyoming, MI | 120 | 19 | - |
| Rosebrook Child Dev Center | Fenton, MI | 120 | 2 | - |
| Oxford Free Methodist Church | Oxford, MI | 120 | 98 | - |