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 |
| CEDAR CREEK BIBLE CHURCH | DELTON, MI | 293 | 49 | — |
| LAKE GEORGE FAMILY CAMPGROUND, LLC STORE | LAKE GEORGE, MI | 292 | 33 | — |
| LAKE GEORGE FAMILY CAMPGROUND | LAKE GEORGE, MI | 292 | 0 | — |
| COX RANCH VENUE | CUSTER, MI | 291 | 0 | — |
| STAMBAUGH TOWNSHIP-INDIAN LAKE | CASPIAN, MI | 290 | 10 | — |
| HUNTMORE ESTATES | HOWELL, MI | 290 | 35 | — |
| IRON RIVER TOWNSHIP-RYDEN ROAD | IRON RIVER, MI | 290 | 13 | — |
| ALCONA ELEMENTARY | LINCOLN, MI | 290 | 54 | — |
| MARION MAGNOLIA FARMS | CASSOPOLIS, MI | 290 | 10 | — |
| BURGER KING - ALLEGAN | ALLEGAN, MI | 290 | 8 | — |
| DART CONTAINER - BLDG 9 | MASON, MI | 289 | 8 | — |
| EDGE 72 | TRAVERSE CITY, MI | 288 | 0 | — |
| GRAND VALLEY ESTATES | ADA, MI | 288 | 11 | — |
| HARBOR COVE APARTMENTS | WHITMORE LAKE, MI | 288 | 56 | — |
| PICTURED ROCKS RV PARK & CAMPGROUND | MUNISING, MI | 288 | 0 | — |
| SUNRISE MIGRANT CAMP 80-0085 | KALAMAZOO, MI | 288 | 16 | — |
| MOORE ELEMENTARY SCHOOL | MT MORRIS, MI | 287 | 21 | — |
| ST. TIMOTHY LUTHERAN CHURCH | OTISVILLE, MI | 287 | 7 | — |
| GULL LAKE VIEW VILLA HOUSING | AUGUSTA, MI | 286 | 3 | — |
| STODDARD MOBILE HOME COURT | CHESANING, MI | 285 | 35 | — |
| CAMP HENRY - DINING | NEWAYGO, MI | 285 | 2 | — |
| HARTLAND SCHOOLS - LATCHKEY/DAYCARE/BLDG | HARTLAND, MI | 285 | 4 | — |
| REETHS-PUFFER MCMILLAN EARLY CHILDHOOD | NORTH MUSKEGON, MI | 285 | 14 | — |
| KEARSLEY-BUFFEY SCH/PUMPKIN PATCH | FLINT, MI | 285 | 102 | — |
| ST. PATRICK ELEMENTARY SCHOOL | ADA, MI | 285 | 31 | — |
| LINDEN FREE METHODIST WEE CARE | LINDEN, MI | 284 | 52 | — |
| LEE VILLA MOBILE HOME PARK | ADRIAN, MI | 283 | 34 | — |
| COUNTRY ACRES MOBILE HOME PARK | HOLLAND, MI | 282 | 27 | — |
| WHITMORE LAKE APARTMENTS | ANN ARBOR, MI | 281 | 24 | — |
| AUSTIN COMMONS II | HOWELL, MI | 280 | 3 | — |
| FREELAND MOBILE HOME PARK | SOUTHFIELD, MI | 280 | 16 | — |
| COREWELL HEALTH UNITED HOSPITAL | GREENVILLE, MI | 280 | 0 | — |
| BARRYTON ELEMENTARY | REMUS, MI | 280 | 76 | — |
| SAGE TWP HALL | GLADWIN, MI | 280 | 0 | — |
| HIDDEN HILL | HARRISON, MI | 280 | 12 | — |
| ELK HORN CABINS | HILLMAN, MI | 280 | 15 | — |
| DUNHAM HILLS GOLF CLUB | HARTLAND, MI | 280 | 10 | — |
| BAMBI LAKE DINING HALL | ROSCOMMON, MI | 280 | 3 | — |
| MARSHALL ACADEMY | ALBION, MI | 280 | 7 | — |
| BAMBI LAKE RETREAT CENTER | ROSCOMMON, MI | 280 | 0 | — |
| VESTABURG COMMUNITY SCHOOL | VESTABURG, MI | 280 | 11 | — |
| CHURCH OF CHRIST - LAPEER | LAPEER, MI | 280 | 27 | — |
| OMER, CITY OF | OMER, MI | 279 | 189 | — |
| SKANDIA-WEST BRANCH WATER DEPT | SKANDIA, MI | 275 | 59 | — |
| SALEM HILLS GOLF COURSE | NORTHVILLE, MI | 275 | 10 | — |
| PROSPER CHRISTIAN REFORMED CH | FALMOUTH, MI | 275 | 59 | — |
| ALBA EZ MART | BEAR LAKE, MI | 275 | 14 | — |
| STERLING HEALTH CENTER | STERLING, MI | 275 | 29 | — |
| HARRISVILLE E-Z MART | HARRISVILLE, MI | 275 | 0 | — |
| BROWN CORNERS CHURCH | CLARE, MI | 275 | 20 | — |