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 |
|---|---|---|---|---|
| Watertown | Watertown, MN | 4,550 | 25 | Clean |
| Wadena | Wadena, MN | 4,332 | 0 | Clean |
| Park Rapids | Park Rapids, MN | 4,298 | 46 | Clean |
| Pipestone | Pipestone, MN | 4,273 | 9 | Detected |
| Cannon Falls | Cannon Falls, MN | 4,237 | 13 | Clean |
| Medina | Hamel, MN | 4,205 | 33 | Clean |
| Cold Spring | Cold Spring, MN | 4,201 | 78 | Clean |
| LeSueur | LeSueur, MN | 4,170 | 13 | Clean |
| Goodview | Winona, MN | 4,158 | 62 | Clean |
| Newport | Newport, MN | 4,000 | 13 | Detected |
| Wyoming | Wyoming, MN | 3,990 | 20 | Clean |
| Centerville | Centerville, MN | 3,962 | 9 | Detected |
| Lonsdale | Lonsdale, MN | 3,913 | 40 | Clean |
| Montrose | Montrose, MN | 3,899 | 7 | - |
| Shorewood | Shorewood, MN | 3,890 | 8 | Detected |
| Norwood-Young America | Norwood Young America, MN | 3,850 | 28 | Clean |
| Saint Charles | St. Charles, MN | 3,825 | 8 | Clean |
| Mora | Mora, MN | 3,786 | 25 | Detected |
| Eveleth | Eveleth, MN | 3,770 | 45 | Detected |
| Chisago City | Chisago City, MN | 3,745 | 32 | Detected |
| Long Prairie | Long Prairie, MN | 3,744 | 22 | Clean |
| Two Harbors | Two Harbors, MN | 3,698 | 13 | Clean |
| Melrose | Melrose, MN | 3,677 | 25 | Detected |
| Sleepy Eye | Sleepy Eye, MN | 3,599 | 0 | Clean |
| Lakeland Municipal Water | Lakeland, MN | 3,500 | 3 | Detected |
| Eagle Brook Church | Lino Lakes, MN | 3,500 | 0 | - |
| Pine City | Pine City, MN | 3,458 | 20 | - |
| Benson | Benson, MN | 3,437 | 7 | - |
| Annandale | Annandale, MN | 3,430 | 11 | Clean |
| Perham | Perham, MN | 3,421 | 18 | Clean |
| Montgomery | Montgomery, MN | 3,379 | 18 | - |
| Plainview | Plainview, MN | 3,340 | 2 | Clean |
| Breckenridge | Breckenridge, MN | 3,340 | 11 | Clean |
| Rush City | Rush City, MN | 3,339 | 34 | - |
| Pine Island | Pine Island, MN | 3,324 | 11 | Clean |
| Jackson | Jackson, MN | 3,323 | 5 | Clean |
| Marshall-Polk Rural Water System | Warren, MN | 3,295 | 15 | - |
| Eagle Lake | Eagle Lake, MN | 3,268 | 7 | - |
| Ely | Ely, MN | 3,258 | 21 | Clean |
| Blue Earth Light and Water | Blue Earth, MN | 3,174 | 6 | Clean |
| Zumbrota | Zumbrota, MN | 3,172 | 14 | - |
| Empire | Farmington, MN | 3,152 | 4 | - |
| Proctor | Proctor, MN | 3,099 | 8 | - |
| Orono | Orono, MN | 3,062 | 5 | - |
| Milaca | Milaca, MN | 3,043 | 17 | - |
| Staples | Staples, MN | 3,030 | 5 | - |
| Chatfield | Chatfield, MN | 3,005 | 16 | - |
| Corcoran | Corcoran, MN | 2,964 | 0 | - |
| Dodge Center | Dodge Center, MN | 2,939 | 38 | - |
| Rock County Rural Water System | Luverne, MN | 2,919 | 22 | - |