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 |
| Our Savior Lutheran Church | Federal Dam, MN | 25 | 6 | — |
| Common Grounds | Longville, MN | 25 | 0 | — |
| Trail's RV Park | Walker, MN | 25 | 7 | — |
| Russ Nyvall Field | Longville, MN | 25 | 13 | — |
| Morriss Point LLC | Walker, MN | 25 | 0 | — |
| Hunt's Point Gun Club | Pequot Lakes, MN | 25 | 0 | — |
| Long Pine Store | Pine River, MN | 25 | 0 | — |
| Camp Bliss | Sauk Rapids, MN | 25 | 0 | — |
| Adult Day Services | Walker, MN | 25 | 0 | — |
| Dollar General Store 18047 - Longville | Goodlettsville, MN | 25 | 0 | — |
| Horseshoe Bay Condo Association | Walker, MN | 25 | 0 | — |
| Dollar General Store 18680 - Remer | Goodlettsville, MN | 25 | 0 | — |
| Walts Hidden Acres RV Park | Walker, MN | 25 | 0 | — |
| Leech Lake RV and Marina | Walker, MN | 25 | 0 | — |
| Lodges of BlueWater Owner's Association | Walker, MN | 25 | 0 | — |
| Remer Motel and Campgrounds | Remer, MN | 25 | 0 | — |
| LogJammerz Bar and Grill | Cass Lake, MN | 25 | 0 | — |
| The Babinski Foundation | Pequot Lakes, MN | 25 | 10 | — |
| Big Winnie Bar & Grill | Deer River, MN | 25 | 0 | — |
| In the Woods Campground | Ogema, MN | 25 | 0 | — |
| The Woodpile | Longville, MN | 25 | 5 | — |
| Buffalo Lake Park-Chippewa Co. Park #1 | Montevideo, MN | 25 | 6 | — |
| Chippewa County Park #2, Wegdahl | Montevideo, MN | 25 | 0 | — |
| Ojiketa Regional Park | Chisago City, MN | 25 | 0 | — |
| Faith Baptist Church | Stacy, MN | 25 | 7 | — |
| Blue Sky Animal Hospital | Wyoming, MN | 25 | 0 | — |
| Lakes Area Canvas | Forest Lake, MN | 25 | 7 | — |
| Veritas Chapel | North Branch, MN | 25 | 0 | — |
| Sunrise River Tubing and Ice Cream | Harris, MN | 25 | 0 | — |
| Bill's Auto Body, Inc. | Forest Lake, MN | 25 | 0 | — |
| Auto Werks of Forest Lake | Forest Lake, MN | 25 | 7 | — |
| Cornerstone Pentecostal Church | Forest Lake, MN | 25 | 0 | — |
| Falcon Ridge Golf Course | Stacy, MN | 25 | 7 | — |
| Reliable Bronze and Manufacturing-Office | Stanchfield, MN | 25 | 6 | — |
| Wholesale Enterprises | Forest Lake, MN | 25 | 0 | — |
| Nessel Township Hall | Stanchfield, MN | 25 | 7 | — |
| North Folk Winery | Harris, MN | 25 | 0 | — |
| Provide Care Inc. | North Branch, MN | 25 | 0 | — |
| Full Draw Archery LLP | Stacy, MN | 25 | 0 | — |
| Sitagu Dhamma Vihara Buddist Center | Chisago City, MN | 25 | 0 | — |
| Wild Mountain Winery | Taylors Falls, MN | 25 | 0 | — |
| Dollar General Store 21485 - Harris | Goodlettsville, MN | 25 | 0 | — |
| A-1 Tire Service, Inc. | Stacy, MN | 25 | 0 | — |
| Creekside Farm Weddings and Events | Rush City, MN | 25 | 0 | — |
| Falcon Powersports | Stacy, MN | 25 | 0 | — |
| Maple River Grain and Agronomy LLC | Casselton, MN | 25 | 7 | — |
| Maple River Grain & Agronomy LLC-Kragnes | Casselton, MN | 25 | 16 | — |
| Buffalo River Speedway | West Fargo, MN | 25 | 0 | — |
| Sandbeck Race Development | Glyndon, MN | 25 | 0 | — |
| Agassiz Valley Grain LLC | Barnesville, MN | 25 | 0 | — |