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 |
| SPARTA CHEVROLET | SPARTA, MI | 90 | 0 | — |
| JACK BROWN PRODUCE | SPARTA, MI | 90 | 0 | — |
| ELLINGTON CHURCH OF THE NAZARENE | CARO, MI | 90 | 14 | — |
| SOUTH MUNDY METHODIST | GRAND BLANC, MI | 90 | 4 | — |
| WEBASTO | HARRISON, MI | 90 | 5 | — |
| KENNEDY INDUSTRIES | WIXOM, MI | 90 | 0 | — |
| STINGERS | WIXOM, MI | 89 | 38 | — |
| STEPPING STONES CHILDREN'S CENTER | LAKE ANN, MI | 89 | 20 | — |
| CARD COMMERCIAL PARK WATER SYSTEM CORP | GAYLORD, MI | 89 | 8 | — |
| DRIFTWOOD RESORT CAMPGROUND | LUPTON, MI | 89 | 0 | — |
| NATURAL CHOICE FOODS - MARNE | MARNE, MI | 89 | 23 | — |
| INDIAN ACRES MOBILE HOME PARK | WAYLAND, MI | 88 | 9 | — |
| MY PLACE AT TWIN VALLEY | MT CLEMENS, MI | 88 | 59 | — |
| FAIRLANE ESTATES | SOUTHFIELD, MI | 88 | 14 | — |
| OLD CHANNEL INN | MONTAGUE, MI | 88 | 8 | — |
| L.MAYER GREAT LAKES GLADS, INC | BRONSON, MI | 88 | 13 | — |
| GONYON'S BATON GYMNASTICS | MUSKEGON, MI | 88 | 17 | — |
| TERRY MATLOCK CHILD CARE | GRAND BLANC, MI | 88 | 20 | — |
| HILLS OF WALLOON ASSOCIATION | BOYNE CITY, MI | 87 | 16 | — |
| SPRING LAKE CLUB CONDOMINIUMS | BRIGHTON, MI | 87 | 52 | — |
| AVRA ESTATES | QUINCY, MI | 87 | 77 | — |
| COUNTRY MANOR | DURAND, MI | 87 | 87 | — |
| ALABASTER TOWNSHIP | TAWAS CITY, MI | 86 | 10 | — |
| INTERSECT HEALTHCARE | LAMONT, MI | 86 | 71 | — |
| DRUMMOND ISLAND TOWNSHIP PARK | DRUMMOND ISLAND, MI | 86 | 23 | — |
| DRUMMOND ISLAND TOWNSHIP PARK | DRUMMOND ISLAND, MI | 86 | 30 | — |
| LITTLE CREATIONS PRESCHOOL | ADRIAN, MI | 86 | 20 | — |
| SILVER LAKE PARK | FENTON, MI | 86 | 12 | — |
| TOWN AND COUNTRY MHP | MACKINAW CITY, MI | 85 | 58 | — |
| VILLA AT GREEN LAKE ESTATES | ORCHARD LAKE, MI | 85 | 47 | — |
| MEMORIAL LUTHERAN SCHOOL | WILLIAMSTON, MI | 85 | 39 | — |
| ELKHORN GRILL AND TAVERN | VANDERBILT, MI | 85 | 41 | — |
| FREE METHODIST CHURCH | MT PLEASANT, MI | 85 | 46 | — |
| ST. MARY OF HANNAH CATHOLIC SCHOOL | KINGSLEY, MI | 85 | 191 | — |
| PEPPI'S PIZZA | CLARK LAKE, MI | 85 | 23 | — |
| TJ'S SPORTS BAR & GRILL | WATERVLIET, MI | 85 | 11 | — |
| ATTICA UNITED METHODIST CHURCH | ATTICA, MI | 85 | 23 | — |
| GLADWIN JEHOVAH'S WITNESS | BEAVERTON, MI | 85 | 4 | — |
| WEXFORD/MISSAUKEE DHHS | LAKE CITY, MI | 85 | 136 | — |
| FAITH UNITED METHODIST CHURCH | DELTON, MI | 85 | 30 | — |
| BAY MILLS TOWNSHIP HALL | BRIMLEY, MI | 85 | 20 | — |
| KINGDOM HALL BALDWIN | BALDWIN, MI | 85 | 37 | — |
| CHESTER GOSPEL CHURCH | CHARLOTTE, MI | 85 | 7 | — |
| LUDINGTON AREA ST PAUL CHURCH | LUDINGTON, MI | 85 | 36 | — |
| KINGDOM HALL OF JEHOVAH'S WITNESSES | KALKASKA, MI | 85 | 26 | — |
| LESLIE KING HALL OF JEH'S WITNESSES | LESLIE, MI | 85 | 17 | — |
| CARGILL SALT - HERSEY WELL 006 | HERSEY, MI | 85 | 0 | — |
| CHAPEL OF THE LAKES LUTHERAN CHUR | MECOSTA, MI | 85 | 10 | — |
| OAK SHORE COMMONS (K-MART BUILDING) | EAST LANSING, MI | 85 | 473 | — |
| CARGILL SALT - HERSEY WELL 007 | HERSEY, MI | 85 | 0 | — |