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 |
| Grace Christian Learning Center | Traverse City, MI | 30 | 0 | — |
| Autumn Hills Landfill | Zeeland, MI | 30 | 15 | — |
| Family Dollar #11018 (Fife Lake) | Fife Lake, MI | 30 | 6 | — |
| Rocket Pocket | Muskegon, MI | 30 | 13 | — |
| Hope Community Church-Rockford | Rockford, MI | 30 | 51 | — |
| Sawdust Corners Bar | Lapeer, MI | 30 | 11 | — |
| Dexter Bus Garage | Dexter, MI | 30 | 28 | — |
| Cannon Twp. Complex | Rockford, MI | 30 | 0 | — |
| Copperleaf Crossing | Ann Arbor, MI | 30 | 6 | — |
| Copperleaf Crossing - Creature Conservan | Ann Arbor, MI | 30 | 21 | — |
| Pigeon Creek Park Lodge | West Olive, MI | 30 | 13 | — |
| Captains Quarters | Burton, MI | 30 | 18 | — |
| Courtesy Motel Well #2 | Grand Haven, MI | 30 | 18 | — |
| Nikon Metrology Inc | Brighton, MI | 30 | 8 | — |
| Ja Do Campground | Tipton, MI | 30 | 0 | — |
| Jado Campground | Tipton, MI | 30 | 0 | — |
| Drummond Island Baptist Church | Drummond Island, MI | 30 | 0 | — |
| Hilltop Farms Ag Labor Camp 80-0347 | Hartford, MI | 30 | 0 | — |
| Dexter Dental Center | Dexter, MI | 30 | 18 | — |
| Goodrich Library | Goodrich, MI | 30 | 20 | — |
| Grassmid Transport-South Well | Zeeland, MI | 30 | 13 | — |
| Kingdom Grace Ministries | Ypsilanti, MI | 30 | 9 | — |
| Dragonfly Kitchen II | Bangor, MI | 30 | 6 | — |
| Twin Cities Baptist Church | Flint, MI | 30 | 26 | — |
| B&g Custom Works | Allegan, MI | 30 | 25 | — |
| Country Mouse Child Care | Fenton MI, MI | 30 | 10 | — |
| Summit Church Youth Building | West Olive, MI | 30 | 8 | — |
| Promess Manufacturing | Brighton, MI | 30 | 40 | — |
| Cowboy Creek Lodge | Onsted, MI | 30 | 40 | — |
| Chick-Owa Sportsman's Club | Holland, MI | 30 | 28 | — |
| Lawrence Amish Community School | Lawrence, MI | 30 | 0 | — |
| Wellsville United Methodist Church | Blissfield, MI | 30 | 3 | — |
| Killarney Lutheran Camp - | Onsted, MI | 30 | 3 | — |
| Scenic View Dairy LLC | Holland, MI | 30 | 53 | — |
| The Village Pizza | Niles, MI | 30 | 9 | — |
| DNR-Waterloo Rec Area-Mill Lake Outdoor | Chelsea, MI | 30 | 0 | — |
| Franciscan Life Center | Lowell, MI | 30 | 0 | — |
| Tyrone Township Hall | Fenton, MI | 30 | 15 | — |
| Olive Shores Co Park | West Olive, MI | 30 | 9 | — |
| Lakeside Pic N Pac LLC | Holland, MI | 30 | 3 | — |
| Addie's Acres Afc | Dewitt, MI | 30 | 3 | — |
| Erickson Center for the Arts - Eca | Curtis, MI | 30 | 0 | — |
| Curtis Travelers Lodge | St. Helen, MI | 30 | 14 | — |
| Ottawa Co. Parks - Kirk Park Lodge | West Olive, MI | 30 | 0 | — |
| Dollar General #18970 - Tecumseh | Baton Rouge, MI | 30 | 67 | — |
| Ajax Material Corp | Brighton, MI | 30 | 0 | — |
| Fox & Hen Winery | Grand Haven, MI | 30 | 0 | — |
| Black Water Market | Fenton, MI | 30 | 0 | — |
| Townline Hatchery | Zeeland, MI | 30 | 0 | — |
| Livingston County Drain Commission | Howell, MI | 30 | 0 | — |