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 |
| Family of Christ Lutheran Church | Imlay City, MI | 100 | 13 | - |
| North Rome Baptist Church | Onsted, MI | 100 | 19 | - |
| Petoskey Brewing, LLC | Petoskey, MI | 100 | 44 | - |
| First Baptist Church of Vestaburg | Vestaburg, MI | 100 | 10 | - |
| Chelsea Gas and Goods | Chelsea, MI | 100 | 116 | - |
| Fennville VFW Post 7911 | Fennville, MI | 100 | 29 | - |
| Pretty Lake Vacation Camp Outpost | Mattawan, MI | 100 | 20 | - |
| The Dixboro Project | Ann Arbor, MI | 100 | 28 | - |
| DNR-Island Lake Rec-Dodge Pavilion | Brighton, MI | 100 | 1 | - |
| Crest Marine - New | Owosso, MI | 100 | 3 | - |
| Holton Methodist Church | Holton, MI | 100 | 24 | - |
| Gull Lake View Clubhouse | Augusta, MI | 100 | 0 | - |
| Dollar General Morrice | Morrice, MI | 100 | 0 | - |
| Holiday Campground | Grass Lake, MI | 100 | 6 | - |
| Comfort Inn of Whitehall | Whitehall, MI | 100 | 19 | - |
| Remus Subway | Remus, MI | 100 | 6 | - |
| St. Hubert Catholic | Higgins Lake, MI | 100 | 3 | - |
| Burger King - Indian River | Indian River, MI | 100 | 6 | - |
| Lakeland Golf & Cntry Club-Halfway House | Brighton, MI | 100 | 4 | - |
| Hometown Inn | Indian River, MI | 100 | 32 | - |
| Tip Top Ice Cream Shop | Houghton Lake, MI | 100 | 4 | - |
| Camp Merrie Woode - Adventure Cabin | Plainwell, MI | 100 | 25 | - |
| DNR - Cheboygan Sp-Beach Well | Cheboygan, MI | 100 | 6 | - |
| Marathon Deli & Grill | Irving, MI | 100 | 42 | - |
| Black Lake Golf Course-Club House | Onaway, MI | 100 | 23 | - |
| Indian River Ez-Mart (East) | Bear Lake, MI | 100 | 6 | - |
| Blue Bridge Event Center (Blue) | Grawn, MI | 100 | 72 | - |
| Denton Township Pavilion | Prudenville, MI | 100 | 30 | - |
| Stumpy Pub N Grub | Indian River, MI | 100 | 31 | - |
| Culvers of Hastings | Portage, MI | 100 | 2 | - |
| Wiard's Orchard | Ypsilanti, MI | 100 | 15 | - |
| Kentucky Fried Chicken | Davison, MI | 100 | 2 | - |
| Territorial Professional Building | Ann Arbor, MI | 100 | 126 | - |
| Seventh-Day Adventist Church-Lapeer | Lapeer, MI | 100 | 30 | - |
| A&w Root Beer Drive-IN | Dexter, MI | 100 | 13 | - |
| Lakeside Motor Sports | Mecosta, MI | 100 | 39 | - |
| Bethlehem Lutheran Church | Standish, MI | 100 | 3 | - |
| Pineview Golf Course | Houghton Lake, MI | 100 | 0 | - |
| Hines Haus | Houghton Lake, MI | 100 | 20 | - |
| Rosati's Market | Beaverton, MI | 100 | 3 | - |
| Shekinah Christian Church | Ann Arbor, MI | 100 | 17 | - |
| Davison Country Club | Davison, MI | 100 | 31 | - |
| Mr. C's of Paris | Paris, MI | 100 | 134 | - |
| Flint Elks #222 Country Club | Grand Blanc, MI | 100 | 128 | - |
| Indian River E-Z Mart (West) | Bear Lake, MI | 100 | 15 | - |
| Gladwin County Recreation Area | Gladwin, MI | 100 | 113 | - |
| Degroot's Pine Lake Resort-Cabin Store | Olivet, MI | 100 | 2 | - |
| St. Helen Beef-A-Roo | Redford, MI | 100 | 1 | - |
| Muir Brothers Funeral Home | Lapeer, MI | 100 | 25 | - |
| Third Coast Pizza Co. | Muskegon, MI | 100 | 7 | - |