Public Water Systems
6,557 active water systems in MN.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Baudette | Baudette, MN | 947 | 35 | — |
| Deer River | Deer River, MN | 942 | 24 | — |
| Rum River Elementary School | Anoka, MN | 940 | 14 | — |
| Pine River | Pine River, MN | 939 | 27 | — |
| Battle Lake | Battle Lake, MN | 918 | 15 | — |
| Kimball | Kimball, MN | 911 | 4 | — |
| Bill's Superette #10 | Oak Grove, MN | 900 | 7 | — |
| Lake Bemidji State Park | Bemidji, MN | 900 | 7 | — |
| Holiday Gas - Nisswa | Nisswa, MN | 900 | 6 | — |
| Holiday Gas - Garrison | Garrison, MN | 900 | 0 | — |
| Northdale-Garrison | Merrifield, MN | 900 | 0 | — |
| Holiday Station in Crosslake | Crosslake, MN | 900 | 0 | — |
| Pirate's Cove Adventure Golf | Brainerd, MN | 900 | 7 | — |
| A & W | Nisswa, MN | 900 | 0 | — |
| North Central Speedway | Brainerd, MN | 900 | 0 | — |
| Goodwill Crosslake | Pine River, MN | 900 | 0 | — |
| Brothers Market | Miltona, MN | 900 | 0 | — |
| Vasa Lutheran Church | Welch, MN | 900 | 13 | — |
| Seneca Foods Corporation | Glencoe, MN | 900 | 21 | — |
| Camp Ripley | Little Falls, MN | 900 | 10 | — |
| KornerStore #900 | Sturgeon Lake, MN | 900 | 0 | — |
| Nerstrand Big Woods State Park | Nerstrand, MN | 900 | 29 | — |
| McCarthy Beach State Park | Side Lake, MN | 900 | 0 | — |
| The Waters Church | Sartell, MN | 900 | 0 | — |
| Fall Harvest Orchard | Montrose, MN | 900 | 0 | — |
| Morgan | Morgan, MN | 896 | 8 | — |
| Henderson | Henderson, MN | 886 | 47 | — |
| Hilltop | Hilltop, MN | 880 | 7 | — |
| Cass Lake Wayside Rest MNDOT | St. Paul, MN | 873 | 7 | — |
| Birchwood | Birchwood, MN | 864 | 35 | — |
| Henning | Henning, MN | 851 | 9 | — |
| Hallock | Hallock, MN | 850 | 19 | — |
| Silver Lake | Silver Lake, MN | 850 | 31 | — |
| Many Point Scout Camp | Ponsford, MN | 850 | 57 | — |
| St. Joseph Catholic Church | Miesville, MN | 850 | 14 | — |
| East Central Public School | Finlayson, MN | 850 | 0 | — |
| St. Stephen Church | St. Stephen, MN | 850 | 7 | — |
| Shepherd of the Valley Lutheran Church | Afton, MN | 850 | 2 | — |
| Saint Clair | St. Clair, MN | 846 | 6 | Detected |
| Hancock | Hancock, MN | 845 | 8 | — |
| Mazeppa | Mazeppa, MN | 842 | 4 | — |
| Clarkfield | Clarkfield, MN | 841 | 28 | — |
| Browerville | Browerville, MN | 836 | 0 | — |
| Lamberton | Lamberton, MN | 828 | 31 | — |
| Blackduck | Blackduck, MN | 826 | 13 | — |
| Walnut Grove | Walnut Grove, MN | 825 | 3 | — |
| Mini Mart #10 | Rice, MN | 825 | 0 | — |
| Bovey | Bovey, MN | 821 | 26 | — |
| Isle | Isle, MN | 820 | 7 | — |
| Kerkhoven | Kerkhoven, MN | 806 | 8 | — |