Browse Water Systems
21,717 public water systems in MN.
Public Water Systems Database
Browse 21,717 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| Andover | MN1020034 | Minnesota | Community | 21,455 |
| Willmar | MN1340016 | Minnesota | Community | 21,045 |
| New Hope | MN1270040 | Minnesota | Community | 20,963 |
| Northfield | MN1660010 | Minnesota | Community | 20,790 |
| South Saint Paul | MN1190020 | Minnesota | Community | 20,664 |
| Sartell | MN1730036 | Minnesota | Community | 20,300 |
| Elk River | MN1710004 | Minnesota | Community | 19,532 |
| Stillwater | MN1820024 | Minnesota | Community | 19,462 |
| Hopkins | MN1270016 | Minnesota | Community | 19,462 |
| Otsego | MN1860026 | Minnesota | Community | 19,000 |
| Albert Lea | MN1240001 | Minnesota | Community | 18,492 |
| Anoka | MN1020001 | Minnesota | Community | 18,000 |
| Lino Lakes | MN1020023 | Minnesota | Community | 17,859 |
| Ramsey | MN1020035 | Minnesota | Community | 17,705 |
| Buffalo | MN1860005 | Minnesota | Community | 16,711 |
| Red Wing | MN1250013 | Minnesota | Community | 16,459 |
| Hibbing | MN1690022 | Minnesota | Community | 16,028 |
| Bemidji | MN1040002 | Minnesota | Community | 15,147 |
| Monticello | MN1860012 | Minnesota | Community | 15,087 |
| Alexandria | MN1210001 | Minnesota | Community | 15,000 |
| Brainerd | MN1180002 | Minnesota | Community | 14,670 |
| Robbinsdale | MN1270046 | Minnesota | Community | 14,646 |
| Hutchinson | MN1430004 | Minnesota | Community | 14,590 |
| North Mankato | MN1520005 | Minnesota | Community | 14,448 |
| Rogers | MN1270047 | Minnesota | Community | 14,430 |
| Fergus Falls | MN1560014 | Minnesota | Community | 14,194 |
| Worthington | MN1530011 | Minnesota | Community | 14,052 |
| New Ulm | MN1080003 | Minnesota | Community | 14,052 |
| Marshall | MN1420006 | Minnesota | Community | 13,890 |
| Sauk Rapids | MN1050004 | Minnesota | Community | 13,835 |
| Lincoln-Pipestone Rural Water System | MN1410007 | Minnesota | Community | 13,644 |
| Waconia | MN1100010 | Minnesota | Community | 13,277 |
| Mounds View | MN1620008 | Minnesota | Community | 13,250 |
| North Saint Paul | MN1620011 | Minnesota | Community | 13,134 |
| Vadnais Heights | MN1620030 | Minnesota | Community | 13,025 |
| Cloquet | MN1090005 | Minnesota | Community | 12,864 |
| Big Lake | MN1710002 | Minnesota | Community | 12,413 |
| Hugo | MN1820007 | Minnesota | Community | 12,047 |
| Forest Lake | MN1820005 | Minnesota | Community | 11,800 |
| Saint Peter | MN1520006 | Minnesota | Community | 11,784 |
| White Bear Township | MN1620025 | Minnesota | Community | 11,699 |
| Grand Rapids | MN1310011 | Minnesota | Community | 11,346 |
| Lake Elmo | MN1820009 | Minnesota | Community | 10,978 |
| Victoria | MN1100009 | Minnesota | Community | 10,546 |
| Fairmont | MN1460003 | Minnesota | Community | 10,328 |
| Little Canada | MN1620005 | Minnesota | Community | 10,200 |
| Detroit Lakes | MN1030005 | Minnesota | Community | 10,038 |
| Arden Hills | MN1620001 | Minnesota | Community | 10,000 |
| Cambridge | MN1300002 | Minnesota | Community | 9,862 |
| Saint Anthony Village | MN1270048 | Minnesota | Community | 9,500 |