Public Water Systems
6,557 active public water systems in MN, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| Cadotte Lake Campground USFS | Ely, MN | 25 | 13 | — |
| Echo Lake Campground USFS | Ely, MN | 25 | 7 | — |
| Lake Leander Picnic East USFS | Ely, MN | 25 | 0 | — |
| Pfeiffer Lake Campground USFS | Ely, MN | 25 | 7 | — |
| Fenske Lake Campground USFS | Ely, MN | 25 | 20 | — |
| Carey Lake Recreation Area | Hibbing, MN | 25 | 0 | — |
| Embarrass Town Hall | Embarrass, MN | 25 | 0 | — |
| Pine Grove Resort | Orr, MN | 25 | 0 | — |
| Rocky Ledge Restaurant and Bar | Ray, MN | 25 | 0 | — |
| Cast Iron Bar and Grill | Duluth, MN | 25 | 7 | — |
| Eshquaguma Country Club | Gilbert, MN | 25 | 3 | — |
| Midway Clark | Hermantown, MN | 25 | 0 | — |
| Loon Lake Community Center | Aurora, MN | 25 | 7 | — |
| Timber's Edge Grill and Bar | Eveleth, MN | 25 | 57 | — |
| St. John's Lutheran Church | Saginaw, MN | 25 | 6 | — |
| French Township Recreation Center | Side Lake, MN | 25 | 21 | — |
| Pier 77 Mini Golf | Tower, MN | 25 | 0 | — |
| Colvin Township Community Center | Makinen, MN | 25 | 0 | — |
| Greenwood Township Community Center | Tower, MN | 25 | 0 | — |
| Sandy Town Hall | Virginia, MN | 25 | 7 | — |
| Alborn Tavern | Alborn, MN | 25 | 23 | — |
| Country Corner | Brookston, MN | 25 | 7 | — |
| Kabetogama Town Hall | Kagetogama, MN | 25 | 15 | — |
| New Scenic Cafe | Duluth, MN | 25 | 0 | — |
| Tamarack Resort | Ely, MN | 25 | 25 | — |
| Crane Lake Chapel | Crane Lake, MN | 25 | 0 | — |
| Crane Lake Public Access | Tower, MN | 25 | 0 | — |
| Wakemup State Campground | Ely, MN | 25 | 0 | — |
| Ash River State Campground | Ely, MN | 25 | 0 | — |
| Indian Lake Campground | Two Harbors, MN | 25 | 7 | — |
| Jeanette Lake Campground USFS | Ely, MN | 25 | 7 | — |
| Anderson's Resort | Ely, MN | 25 | 0 | — |
| Britt Lounge and Cafe | Britt, MN | 25 | 6 | — |
| Rock Ridge Camp | Ely, MN | 25 | 10 | — |
| Duane's Outfitters | Babbitt, MN | 25 | 0 | — |
| Eagles Nest Resort/Duluth | Duluth, MN | 25 | 14 | — |
| KT's Floodwood Lake Resort LLC | Hibbing, MN | 25 | 7 | — |
| Janette Pollay Camp | Duluth, MN | 25 | 14 | — |
| Highway 5 Bar and Grill | Hibbing, MN | 25 | 0 | — |
| Melrude Whistle Stop | Cotton, MN | 25 | 7 | — |
| Billy's | Duluth, MN | 25 | 0 | — |
| Samz Place | Ely, MN | 25 | 0 | — |
| Toivo's Pub | Hibbing, MN | 25 | 6 | — |
| Scott's Peaceful Valley Resort | Crane Lake, MN | 25 | 21 | — |
| Sherrick's Wilderness Resort, Inc. | Crane Lake, MN | 25 | 36 | — |
| Silver Fox Lodge | Duluth, MN | 25 | 14 | — |
| The Shack | Virginia, MN | 25 | 0 | — |
| South Switch | Angora, MN | 25 | 13 | — |
| Sunset Beach Motel | Side Lake, MN | 25 | 0 | — |
| Vermilion Club | Tower, MN | 25 | 7 | — |