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.

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System Name PWSID State Type Population Served
Mound MN1270038 Minnesota Community 9,447
Baxter MN1180027 Minnesota Community 9,341
Waseca MN1810004 Minnesota Community 9,241
East Grand Forks MN1600004 Minnesota Community 9,206
Little Falls MN1490002 Minnesota Community 9,069
Thief River Falls MN1570003 Minnesota Community 8,701
Virginia MN1690046 Minnesota Community 8,361
Waite Park MN1730039 Minnesota Community 8,354
New Prague MN1400013 Minnesota Community 8,247
Mahtomedi MN1820013 Minnesota Community 8,134
Mayo Clinic Rochester MN5550330 Minnesota Non-Transient Non-Community 8,000
Belle Plaine MN1700001 Minnesota Community 7,456
Isanti MN1300005 Minnesota Community 7,386
Crookston MN1600002 Minnesota Community 7,272
Hermantown MN1690043 Minnesota Community 7,215
Spring Lake Park MN1020029 Minnesota Community 7,200
Saint Joseph MN1730033 Minnesota Community 7,100
Stewartville MN1550026 Minnesota Community 6,850
Kasson MN1200005 Minnesota Community 6,850
Litchfield MN1470008 Minnesota Community 6,786
Zimmerman MN1710006 Minnesota Community 6,772
Jordan MN1700003 Minnesota Community 6,700
Carver MN1100017 Minnesota Community 6,700
PRAIRIE ISLAND 055294502 Minnesota Community 6,699
Delano Municipal Utilities MN1860007 Minnesota Community 6,564
Byron MN1550001 Minnesota Community 6,312
North Branch MN1130011 Minnesota Community 6,190
Minnetrista MN1270036 Minnesota Community 5,888
Red Rock Rural Water System MN1170009 Minnesota Community 5,840
International Falls MN1360002 Minnesota Community 5,637
Glencoe MN1430003 Minnesota Community 5,607
ABBOTT NORTHWESTERN HOSPITAL MN1270028 Minnesota Community 5,600
Saint Paul Park MN1820018 Minnesota Community 5,427
Morris MN1750005 Minnesota Community 5,351
Montevideo MN1120004 Minnesota Community 5,337
Redwood Falls MN1640008 Minnesota Community 5,254
Saint Francis MN1020028 Minnesota Community 5,200
Princeton MN1480008 Minnesota Community 5,146
Abbott Northwestern Hospital MN5271055 Minnesota Non-Transient Non-Community 5,100
Circle Pines MN1020013 Minnesota Community 5,075
Lake City MN1790004 Minnesota Community 5,042
Becker MN1710008 Minnesota Community 5,034
LaCrescent MN1280007 Minnesota Community 5,029
Elko New Market MN1700029 Minnesota Community 5,003
SOO PASS RANCH/WE FEST - BLUE OX MN5030453 Minnesota Transient Non-Community 5,000
Luverne MN1670004 Minnesota Community 4,946
Chisholm MN1690007 Minnesota Community 4,940
Lindstrom MN1130007 Minnesota Community 4,938
Dayton MN1270073 Minnesota Community 4,930
Dilworth MN1140003 Minnesota Community 4,918