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 |
| Chase Fellowship Church | Baldwin, MI | 40 | 37 | — |
| Ottawa Nf - Sylvania 2 - Campground | Ironwood, MI | 40 | 0 | — |
| Slbe Empire Maintenance Shop Pr11p | Empire, MI | 40 | 0 | — |
| VFW Post & Auxiliary 7729 | Muskegon, MI | 40 | 9 | — |
| U. of Notre Dame - Winter House | Land O'Lakes, MI | 40 | 2 | — |
| Amer. Leg. Glenn Staley Pt.422 | Hale, MI | 40 | 0 | — |
| U. of Notre Dame - Laboratory | Land O'Lakes, MI | 40 | 0 | — |
| Dana`s Lakeside Resort | Autrain, MI | 40 | 12 | — |
| Luigi's Pizza | Addison, MI | 40 | 80 | — |
| Mesick Amvets Post #120 | MI | 40 | 21 | — |
| Third Coast Dental Group | Frankfort, MI | 40 | 19 | — |
| East Gilead Missionary Church | Bronson, MI | 40 | 14 | — |
| Church of the Nazarene-Kalkaska | Manistee, MI | 40 | 2 | — |
| Garrison Park Association | Pentwater, MI | 40 | 9 | — |
| Dbt Institute | Mason, MI | 40 | 33 | — |
| Croton Dam Float Trips Handpump | Newaygo, MI | 40 | 42 | — |
| Evangelical Lutheran Church | East Jordan, MI | 40 | 16 | — |
| April's Teapot Dome | Paw Paw, MI | 40 | 45 | — |
| Bruce Hills Golf Club | Bruce Township, MI | 40 | 54 | — |
| Baldwin Park Flowing Well | Onondaga, MI | 40 | 22 | — |
| Word of Life Church | Grand Ledge, MI | 40 | 18 | — |
| U of Notre Dame - Dorm C | Land O'Lakes, MI | 40 | 0 | — |
| Loggers Golf, LLC | Harrisville, MI | 40 | 9 | — |
| DNR - Sleepy Hollow S.p.-Cabin | Lansing, MI | 40 | 18 | — |
| Countryside Christian Church | Melvin, MI | 40 | 20 | — |
| Leisure Time RV Park LLC | White Cloud, MI | 40 | 15 | — |
| Wrights Last Chance | Reed City, MI | 40 | 205 | — |
| The Post | Allen, MI | 40 | 25 | — |
| McLaren Bay Region | Tawas City, MI | 40 | 0 | — |
| Lakes of the North - Clubhouse #2 | Mancelona, MI | 40 | 4 | — |
| Black Lake County Park | Hart, MI | 40 | 14 | — |
| Ionia Oral Surgery | Lansing, MI | 40 | 10 | — |
| Cooper/Standard Auto-Southside | Fairview, MI | 40 | 71 | — |
| Jones Lake Campground | Delton, MI | 40 | 11 | — |
| The Fowler Ctr Wll#2-Trlr/Cbns | Mayville, MI | 40 | 13 | — |
| Timber & Tides Restaurant LLC | Hale, MI | 40 | 4 | — |
| Camp Ausable - Forest Lodge | Grayling, MI | 40 | 5 | — |
| Good Shepherd Lutheran Church | Lowell, MI | 40 | 18 | — |
| Spedoske Campground & Storage | Stanwood, MI | 40 | 35 | — |
| Dansville Preschool and Child Developmen | Mason, MI | 40 | 226 | — |
| Clearwater Twp Comm Center | Rapid City, MI | 40 | 6 | — |
| Grayling Evangelical Free Church | Grayling, MI | 40 | 10 | — |
| Crystal Creek Campground - Chapel | St. Johns, MI | 40 | 26 | — |
| Gordon Ave Camp | Kent City, MI | 40 | 35 | — |
| Mio New Hope Assembly of God | Mio, MI | 40 | 2 | — |
| Alcona Motors | Lincoln, MI | 40 | 5 | — |
| Carol Costello Catering | Harbor Springs, MI | 40 | 17 | — |
| Peegeos Inc | Traverse City, MI | 40 | 86 | — |
| Arena's Pizza | Muskegon, MI | 40 | 18 | — |
| Ej USA | Sunfield, MI | 40 | 19 | — |