Public Water Systems
143,076 active public water systems, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| New Madrid County PWSD # 6 | Matthews, MO | 500 | 32 | - |
| Stoddard County PWSD 7 | Essex, MO | 500 | 4 | - |
| Ellsinore PWS | Ellsinore, MO | 500 | 47 | - |
| Dream Blue Springs LLC | Leasburg, MO | 500 | 45 | - |
| Keytesville PWS | Keytesville, MO | 500 | 70 | - |
| Harry S Truman State Park Campgrd | Warsaw, MO | 500 | 4 | - |
| Bates County PWSD 7 | Rockville, MO | 500 | 36 | - |
| Bertram Chain of Lakes Athletic Fields | Monticello, MN | 500 | 5 | - |
| LDS Church - Buffalo | Mascoutah, MN | 500 | 7 | - |
| Witoka Tavern | Winona, MN | 500 | 35 | - |
| Watonwan Rest Area MNDOT | St. Paul, MN | 500 | 7 | - |
| Lucy Winton Bell Athletic Field | Stillwater, MN | 500 | 0 | - |
| Good Shephard Lutheran Church | Plainview, MN | 500 | 0 | - |
| Pioneer Campsite | Wabasha, MN | 500 | 7 | - |
| Cozy Corners | Richmond, MN | 500 | 0 | - |
| El Rancho Manana | Richmond, MN | 500 | 13 | - |
| Cedar Lake Farm Regional Park | Prior Lake, MN | 500 | 3 | - |
| Cotton Super America | Woodbury, MN | 500 | 0 | - |
| St. John Nepomuk Parish | Pierz, MN | 500 | 0 | - |
| Broberg's Country Store | Milaca, MN | 500 | 0 | - |
| Subway | Detroit Lakes, MN | 500 | 0 | - |
| Wing King Bar n Grill | Lonsdale, MN | 500 | 0 | - |
| Westwood Marina Bar & Grill | Kasota, MN | 500 | 0 | - |
| Betty's Pies | Two Harbors, MN | 500 | 34 | - |
| Y Knot Quick Stop | Littlefork, MN | 500 | 49 | - |
| EC's Corner Express | Cambridge, MN | 500 | 0 | - |
| Rush Creek Golf Academy | Maple Grove, MN | 500 | 0 | - |
| TRPD-Elm Creek Park, Creative Play Are | Plymouth, MN | 500 | 0 | - |
| TRPD-Elm Creek Park, Rush Creek Group | Maple Grove, MN | 500 | 0 | - |
| TRPD-Elm Creek Park, Hayden Lake Group | Plymouth, MN | 500 | 0 | - |
| Cannon Falls Campground | Cannon Falls, MN | 500 | 0 | - |
| Hayward Rest Area MNDOT | St. Paul, MN | 500 | 0 | - |
| Chocolate Ox - Nisswa | Nisswa, MN | 500 | 0 | - |
| Moonlite Square | Crosslake, MN | 500 | 7 | - |
| McDonald's - Garrison | Garrison, MN | 500 | 0 | - |
| Trout Lake Camp | Pine River, MN | 500 | 34 | - |
| Brainerd International Raceway & Resort | Brainerd, MN | 500 | 14 | - |
| Holiday Station - Emily | Emily, MN | 500 | 21 | - |
| Northdale Oil | Merrifield, MN | 500 | 7 | - |
| Nisswa Dairy Queen | Pine River, MN | 500 | 0 | - |
| Franconia Sculpture Park | Shafer, MN | 500 | 0 | - |
| Wild River State Park | Center City, MN | 500 | 53 | - |
| Y Mart | Walker, MN | 500 | 0 | - |
| The One Stop | Longville, MN | 500 | 0 | - |
| Mount Kato | Mankato, MN | 500 | 28 | - |
| Annunciation Church | Sauk Rapids, MN | 500 | 0 | - |
| Northdale Oil North | Bemidji, MN | 500 | 0 | - |
| Meadow Lake Campsite | Detroit Lakes, MN | 500 | 0 | - |
| Blue Ribbon Pines Golf | East Bethel, MN | 500 | 0 | - |
| Ham Lake Center/Mansetti's Pizza | Ham Lake, MN | 500 | 0 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).