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 |
| Afton Marina and Yacht Club | Afton, MN | 25 | 13 | — |
| St. Peter Lutheran Church/Parish Hall | Afton, MN | 25 | 0 | — |
| U.S. Bank | Stillwater, MN | 25 | 7 | — |
| Cottage Grove Ravine Regional Park | Stillwater, MN | 25 | 9 | — |
| Point Douglas Park | Stillwater, MN | 25 | 0 | — |
| LEPR-Contact Station | Stillwater, MN | 25 | 14 | — |
| Abrahamson Nurseries | Scandia, MN | 25 | 0 | — |
| Hay Lake School Museum | Stillwater, MN | 25 | 10 | — |
| Dunrovin Retreat Center | Marine On St. Croix, MN | 25 | 0 | — |
| St. Croix Bluffs Regional Park | Stillwater, MN | 25 | 34 | — |
| Stillwater Township Hall and Park | Stillwater, MN | 25 | 7 | — |
| William O'Brien State Park | Marine On St. Croix, MN | 25 | 35 | — |
| Afton State Park | Hastings, MN | 25 | 22 | — |
| McCarron's Building Supply Center | Forest Lake, MN | 25 | 21 | — |
| Old Log Cabin | Forest Lake, MN | 25 | 12 | — |
| Christ the Lord Lutheran Church | Cottage Grove, MN | 25 | 0 | — |
| White Bear Yacht Club - Maintenance Shop | White Bear Lake, MN | 25 | 0 | — |
| Bailey Nursery (Production Building) | Cottage Grove, MN | 25 | 7 | — |
| Lake Elmo Aero, LLC | Lake Elmo, MN | 25 | 28 | — |
| Pine Point Park | Stillwater, MN | 25 | 6 | — |
| B.J. Transport, Inc., dba Driver Driven | Afton, MN | 25 | 0 | — |
| Kingdom Hall-Jehovah's Witness | Forest Lake, MN | 25 | 13 | — |
| Denmark Township Hall & Park | Hastings, MN | 25 | 0 | — |
| White Bear Yacht Club - Golf House | White Bear Lake, MN | 25 | 0 | — |
| LEPR-Group Shelter North | Lake Elmo, MN | 25 | 0 | — |
| LEPR-Equestrian Center | Stillwater, MN | 25 | 0 | — |
| LEPR-Modern Campground | Stillwater, MN | 25 | 0 | — |
| LEPR-Eagle Point Trailhead | Stillwater, MN | 25 | 0 | — |
| LEPR-Maintenance Shop | Stillwater, MN | 25 | 7 | — |
| LEPR-Group Picnic South | Stillwater, MN | 25 | 0 | — |
| LEPR-Swimming Facility | Stillwater, MN | 25 | 7 | — |
| Heins Valley Creek Nursery, Inc. | Woodbury, MN | 25 | 7 | — |
| Ace Trailer Sales | Hastings, MN | 25 | 0 | — |
| LEPR-Play Structure | Stillwater, MN | 25 | 0 | — |
| Five Oaks Community Church | Woodbury, MN | 25 | 0 | — |
| Big Marine Park Reserve | Stillwater, MN | 25 | 0 | — |
| Bailey Nurseries - Behlen Building | Newport, MN | 25 | 0 | — |
| Holiday Gas Station | Lake Elmo, MN | 25 | 0 | — |
| Big Marine Lake Store | Marine On St. Croix, MN | 25 | 0 | — |
| LEPR-Nordic Center Trailhead | Stillwater, MN | 25 | 0 | — |
| Marine General Store | Marine On St. Croix, MN | 25 | 7 | — |
| Crosswinds Community Church | Stillwater, MN | 25 | 0 | — |
| Federated Co-ops Inc. | Scandia, MN | 25 | 0 | — |
| LEPR-Group Campground | Stillwater, MN | 25 | 0 | — |
| River Country Cooperative, dba Holiday S | Inver Grove Heights, MN | 25 | 0 | — |
| Historic Afton House Inn - ANNEX | Afton, MN | 25 | 0 | — |
| SavATree, LLC | Afton, MN | 25 | 0 | — |
| Midwest Machinery Co. | Hastings, MN | 25 | 0 | — |
| Baytown Community Center | Stillwater, MN | 25 | 0 | — |
| Bald Eagle Sportsmen's Club | Oakdale, MN | 25 | 0 | — |