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 |
| Viking Bar, Bear River | Cook, MN | 25 | 0 | — |
| Wilderness Field Station | Cedar Rapids, MN | 25 | 0 | — |
| Brookston Legion | Brookston, MN | 25 | 20 | — |
| Harmony Beach Resort & Lodge - Villas | Kabetogama, MN | 25 | 29 | — |
| Bassett Town Hall | Brimson, MN | 25 | 7 | — |
| Lavell Community and Senior Center | Hibbing, MN | 25 | 0 | — |
| Wilderness Wind, Inc. | Schaumburg, MN | 25 | 0 | — |
| Pike Lake Golf and Beach Club | Duluth, MN | 25 | 0 | — |
| Ely Tanker Base USFS | Ely, MN | 25 | 0 | — |
| St. Louis Co. Sheriff's Dept. Emergency | Duluth, MN | 25 | 0 | — |
| Vermilion Falls USFS | Ely, MN | 25 | 13 | — |
| Hibbing VP Racing Station | Hibbing, MN | 25 | 0 | — |
| Adolph Store | Cloquet, MN | 25 | 7 | — |
| Swan Lake Market | Culver, MN | 25 | 0 | — |
| Heritage Campground | Embarrass, MN | 25 | 0 | — |
| The Outpost | Duluth, MN | 25 | 6 | — |
| VAC Adventure Base | Hermantown, MN | 25 | 7 | — |
| Stokke's Meats | Cloquet, MN | 25 | 0 | — |
| Wolfridge Golf Course | Angora, MN | 25 | 0 | — |
| Minnesota State Veterans Cemetery | Saginaw, MN | 25 | 0 | — |
| Steger Center | Ely, MN | 25 | 0 | — |
| Dollar General Store 23618 - Babbitt | Goodlettsville, MN | 25 | 0 | — |
| Shamrock Landing | Tower, MN | 25 | 0 | — |
| Tower Municipal Airport | Tower, MN | 25 | 0 | — |
| Gruben's Marina & Resort | Tower, MN | 25 | 12 | — |
| Mukooda Lake Campground NPS | International Falls, MN | 25 | 0 | — |
| Ash River Trail Visitors Center NPS | International Falls, MN | 25 | 0 | — |
| King Williams Narrows Campground NPS | International Falls, MN | 25 | 0 | — |
| Lake Kabetogama Visitors Center NPS | International Falls, MN | 25 | 0 | — |
| Dollar General Store 30775-Hermantown | Hermantown, MN | 25 | 0 | — |
| Town and Country Campground | Savage, MN | 25 | 0 | — |
| Shakopee Veterinary Clinic | Shakopee, MN | 25 | 7 | — |
| Minneapolis Gun Club | Prior Lake, MN | 25 | 7 | — |
| Alloy Process Engineering, Inc. | Jordan, MN | 25 | 0 | — |
| MN Valley Trail State Park-Maintenance | St. Paul, MN | 25 | 5 | — |
| Park Auto Service | Elko, MN | 25 | 0 | — |
| Fish Lake Acres | Jordan, MN | 25 | 0 | — |
| Val U Stay Inn | Shakopee, MN | 25 | 0 | — |
| Shakopee Truck Station MNDOT | St. Paul, MN | 25 | 0 | — |
| Hot Sam's Antiques | Lakeville, MN | 25 | 0 | — |
| Hands of Friendship | New Prague, MN | 25 | 0 | — |
| TRPD-Cleary Lake, Oak Grove Group Camp | Prior Lake, MN | 25 | 0 | — |
| TRPD-Cleary Lake Park, Golf Shop | Prior Lake, MN | 25 | 12 | — |
| TRPD-Cleary Lake Park, Maintenance Shop | Prior Lake, MN | 25 | 0 | — |
| KWS Seeds, LLC | Shakopee, MN | 25 | 0 | — |
| Scott County Regional Training Facility | Jordan, MN | 25 | 9 | — |
| Wheeler Lumber Operations | Shakopee, MN | 25 | 0 | — |
| Kurita America Inc. | Shakopee, MN | 25 | 0 | — |
| Hidden Valley Park | Savage, MN | 25 | 0 | — |
| The End Zone Bar and Grill | Elko, MN | 25 | 6 | — |