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 |
| New Beginnings Missionary Church | Mt Morris, MI | 50 | 15 | — |
| Rochester Cider Mill | Oakland, MI | 50 | 36 | — |
| DNR Highland R a Horse Staging & Grp Cam | White Lake, MI | 50 | 2 | — |
| DNR-Highland Rec Rustic Cg | White Lake, MI | 50 | 0 | — |
| Fireplace Inc | Fenton, MI | 50 | 28 | — |
| Kensington-East Boat Launch Rr | Milford, MI | 50 | 13 | — |
| Kids Corner Creative Learning Center | Otisville, MI | 50 | 11 | — |
| Kensington - Possum Hollow Rr | Milford, MI | 50 | 4 | — |
| Covenant Hills Campground - Hub | Otisville, MI | 50 | 27 | — |
| Wolverine Campground #12 | Columibville, MI | 50 | 12 | — |
| Highland Plaza | Highland, MI | 50 | 0 | — |
| Lael Baptist Camp - Northwestern/Kresge | Lapeer, MI | 50 | 4 | — |
| Burton VFW Post 2777 | Burton, MI | 50 | 50 | — |
| Mr. C's Custom Cone | White Lake, MI | 50 | 20 | — |
| DNR Proud Lk- Annex | Commerce Township, MI | 50 | 27 | — |
| Idle Spur Market | Lum, MI | 50 | 8 | — |
| Oxford Forge | Oxford, MI | 50 | 40 | — |
| Kings Mill Market | North Branch, MI | 50 | 21 | — |
| Goodland Township Hall | Imlay City, MI | 50 | 17 | — |
| Oxford Professional Building | Orchard Lake, MI | 50 | 22 | — |
| Ligon Conference Center | Clio, MI | 50 | 7 | — |
| Bens Supercenter Fuelcenter | Imlay City, MI | 50 | 11 | — |
| Linden County Park - Bathhouse | Flint, MI | 50 | 15 | — |
| Vienna Mini Mart | Otisville, MI | 50 | 188 | — |
| Montrose Mini Mart | Montrose, MI | 50 | 63 | — |
| Lyon Gear & Machine - Plant 2 | Rochester, MI | 50 | 386 | — |
| Gaines Bar | Gaines, MI | 50 | 17 | — |
| Sunoco | Linden, MI | 50 | 266 | — |
| Bp of Ortonville | Ortonville, MI | 50 | 47 | — |
| Dollar General #10194 - Montrose | Montrose, MI | 50 | 47 | — |
| Goodrich Medical Center | Goodrich, MI | 50 | 51 | — |
| Wing & Shot Kennel | Goodrich, MI | 50 | 27 | — |
| R. Christian 1122 S. Lapeer LLC | Shelby Twp, MI | 50 | 75 | — |
| Lapeer Professional Plaza | Clarkston, MI | 50 | 0 | — |
| Aces Superette | Gaines, MI | 50 | 8 | — |
| Hunters Creek Club | Metamora, MI | 50 | 27 | — |
| Dollar General #18623 - Lapeer | Goodlettsville, MI | 50 | 0 | — |
| Remora Carbon - South | Wixom, MI | 50 | 37 | — |
| Remora Carbon - North | Wixom, MI | 50 | 37 | — |
| Wixom Industrial Center | Highland, MI | 50 | 94 | — |
| Laramie Property Holdings LLC | Wixom, MI | 50 | 56 | — |
| Addison Twp. Hall | Leonard, MI | 50 | 28 | — |
| Champane's Honeybee Grille | Metamora, MI | 50 | 15 | — |
| Highland Professional Center | Howell, MI | 50 | 38 | — |
| Metamora Taco Bell | Grand Blanc, MI | 50 | 0 | — |
| Lodge for Pampered Pets | Metamora, MI | 50 | 7 | — |
| Dollar General #16670 - Dryden | Goodlettsville, MI | 50 | 7 | — |
| Copeley Hills Conference Center | Dryden, MI | 50 | 8 | — |
| Holly Lanes | Fenton, MI | 50 | 25 | — |
| Bottoms Up Food & Spirits | Holly, MI | 50 | 10 | — |