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 |
| Joy Fellowship Assembly of God | Indian River, MI | 25 | 43 | — |
| Peninsula Twp - Haserot Beach | Traverse City, MI | 25 | 52 | — |
| Advanced Downtown Aquatic Pt-Rose Ci | Rose City, MI | 25 | 0 | — |
| Matthew Free, Dmd | Cheboygan, MI | 25 | 22 | — |
| Northwoods Resort-Cabins1-6/8/9; Laundry | Autrain, MI | 25 | 0 | — |
| Cheboygan Family Dentistry | Cheboygan, MI | 25 | 24 | — |
| Tuscarora Township Hall | Indian River, MI | 25 | 14 | — |
| Timber Products Co. - Sawmill | Munising, MI | 25 | 0 | — |
| Lawless Park | Cassopolis, MI | 25 | 22 | — |
| Russ Forest= R-1 | Cassopolis, MI | 25 | 3 | — |
| Mitchell Park Medical | Petoskey, MI | 25 | 15 | — |
| Mill Brook Water - Mecosta | Big Rapids, MI | 25 | 22 | — |
| Tony's Coney's | Rose City, MI | 25 | 0 | — |
| Dollar General - Manton | Goodlettsville, MI | 25 | 0 | — |
| Arthur Dodd Park | Cassopolis, MI | 25 | 12 | — |
| Timber Ridge Resort - Lodge | Traverse City, MI | 25 | 72 | — |
| Garfield Twp Hall | Engadine, MI | 25 | 1 | — |
| Sarns Resort #1 | Morley, MI | 25 | 23 | — |
| Nanbop Farm | Cadillac, MI | 25 | 0 | — |
| Landings on Indian River, Inc. | Indian River, MI | 25 | 34 | — |
| Cp Hardy Dam Club - East Well | Montague, MI | 25 | 7 | — |
| Bear Claw Coffee Company | Dexter, MI | 25 | 39 | — |
| Holiday Park Campground #3 | Traverse City, MI | 25 | 13 | — |
| Rpg Properties | Washington, MI | 25 | 23 | — |
| Holiday Park Campground #4 | Traverse City, MI | 25 | 7 | — |
| Yoders Kuntry Market | Clare, MI | 25 | 9 | — |
| True North Golf Club | Harbor Springs, MI | 25 | 12 | — |
| Island View Resort | Cedarville, MI | 25 | 121 | — |
| Jay's Webber Wildlife and Education Ctr | Clare, MI | 25 | 0 | — |
| McNeil's Bar | Gould City, MI | 25 | 96 | — |
| Little Traverse Beach Flowing Well | Harbor Springs, MI | 25 | 3 | — |
| Veterans Flowing Well | Conway, MI | 25 | 3 | — |
| Alanson Flowing Well | Conway, MI | 25 | 18 | — |
| Log Cabin Resort -Cabins/Shower Building | Curtis, MI | 25 | 68 | — |
| Sarns Resort Well #2 | Morley, MI | 25 | 11 | — |
| Cherryland Electric Coop W#2 | Grawn, MI | 25 | 46 | — |
| Hadley Town Hall | Hadley, MI | 25 | 3 | — |
| Chapel of the Three Crosses | Muskegon, MI | 25 | 0 | — |
| Sent Out Community Church | Lennon, MI | 25 | 12 | — |
| DNR - Interlochen State Park (Site 607) | Interlochen, MI | 25 | 22 | — |
| DNR - Interlochen State Park (Site 611) | Interlochen, MI | 25 | 12 | — |
| Morenci American Legion | Morenci, MI | 25 | 13 | — |
| DNR - Interlochen State Park (Site 710) | Interlochen, MI | 25 | 18 | — |
| Fiddlers Cove II | Bloomfield Hills, MI | 25 | 21 | — |
| Egelston Holiday Park | Muskegon, MI | 25 | 21 | — |
| Sunset Shores Clubhouse | Stanwood, MI | 25 | 9 | — |
| Hikers Cannabis | Wyoming, MI | 25 | 0 | — |
| Xl Machine Co. Inc - South Building | Three Rivers, MI | 25 | 3 | — |
| Mont. Twp. - Henderson Park | Monatague, MI | 25 | 10 | — |
| Xl Machine Co. Inc - North Building | Three Rivers, MI | 25 | 3 | — |