Public Water Systems
6,557 active water systems in MN.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Sandstone | Sandstone, MN | 1,425 | 10 | — |
| Saint Augusta | St. Augusta, MN | 1,425 | 7 | — |
| Frazee | Frazee, MN | 1,400 | 4 | — |
| Enfield Wayside Rest Area MNDOT | St. Paul, MN | 1,399 | 12 | — |
| Winnebago | Winnebago, MN | 1,391 | 11 | — |
| Glyndon | Glyndon, MN | 1,386 | 9 | — |
| Fosston | Fosston, MN | 1,385 | 20 | — |
| Minneota | Minneota, MN | 1,380 | 16 | — |
| Babbitt | Babbitt, MN | 1,379 | 8 | — |
| Appleton | Appleton, MN | 1,376 | 74 | — |
| Hayfield | Hayfield, MN | 1,363 | 18 | — |
| Clara City | Clara City, MN | 1,360 | 29 | — |
| Menahga | Menahga, MN | 1,347 | 10 | — |
| Goose Creek Rest Area MNDOT | St. Paul, MN | 1,345 | 25 | — |
| Grand Marais | Grand Marais, MN | 1,344 | 18 | — |
| Marion Wayside Rest Area MNDOT | St. Paul, MN | 1,336 | 20 | — |
| Glacial Lakes Sanitary Sewer/Water Dist | Spicer, MN | 1,335 | 0 | — |
| Winthrop | Winthrop, MN | 1,330 | 15 | — |
| Red Lake Falls | Red Lake Falls, MN | 1,328 | 50 | — |
| Preston | Preston, MN | 1,322 | 20 | — |
| Fulda | Fulda, MN | 1,318 | 26 | — |
| Albert Lea Information Center MNDOT | St. Paul, MN | 1,306 | 47 | — |
| Renville | Renville, MN | 1,301 | 6 | — |
| Fridley Terrace Mobile Home Park | Fridley, MN | 1,300 | 6 | — |
| MN Correctional Facility - Lino Lakes | Lino Lakes, MN | 1,300 | 13 | — |
| Eagle Brook Church Ham Lake | Ham Lake, MN | 1,300 | 0 | — |
| Pilgrim's | Cold Spring, MN | 1,300 | 2 | — |
| St. Cloud Travel Information MNDOT | St. Paul, MN | 1,298 | 12 | — |
| Fairfax | Fairfax, MN | 1,295 | 19 | — |
| Spring Grove | Spring Grove, MN | 1,291 | 11 | — |
| Bagley | Bagley, MN | 1,288 | 35 | — |
| New York Mills | New York Mills, MN | 1,287 | 15 | — |
| Elbow Lake | Elbow Lake, MN | 1,285 | 1 | — |
| Edgerton | Edgerton, MN | 1,281 | 50 | — |
| New London | New London, MN | 1,277 | 35 | — |
| New Market Rest Area MNDOT | St. Paul, MN | 1,274 | 26 | — |
| Royalton | Royalton, MN | 1,266 | 15 | — |
| U.S. Steel-Minntac | Mountain Iron, MN | 1,250 | 20 | — |
| Spicer | Spicer, MN | 1,225 | 11 | — |
| Enterprise Rest Area MNDOT | St. Paul, MN | 1,220 | 23 | — |
| Cottonwood | Cottonwood, MN | 1,212 | 24 | — |
| Adrian | Adrian, MN | 1,211 | 46 | — |
| Mahnomen | Mahnomen, MN | 1,210 | 10 | — |
| Straight River Rest Area North MNDOT | St. Paul, MN | 1,206 | 54 | — |
| New Richland | New Richland, MN | 1,201 | 37 | — |
| Pequot Lakes | Pequot Lakes, MN | 1,200 | 13 | — |
| Goodhue | Goodhue, MN | 1,200 | 9 | — |
| Medford | Medford, MN | 1,200 | 45 | — |
| Speedway No. 4537 | Oakdale, MN | 1,200 | 76 | — |
| Esko Public School, ISD #99 | Esko, MN | 1,200 | 65 | — |