Browse Water Systems

22,144 public water systems in WI.

Public Water Systems Database

Browse 22,144 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
CAMBRIA FRIESLAND SCHOOLS FOOTBALL BUILDING WI1111022 Wisconsin Transient Non-Community 100
GAUKELS RESORT 2 WI1130716 Wisconsin Transient Non-Community 100
GAUKELS RESORT 1 WI1130715 Wisconsin Transient Non-Community 100
JRS PARKSIDE GRILLE WI4390458 Wisconsin Transient Non-Community 100
LITTLE ELK CREEK LUTHERAN CHURCH WI6170538 Wisconsin Transient Non-Community 100
GREEN LAKE CMPGD K SECTION WI4240031 Wisconsin Transient Non-Community 100
BACKSTAGE BIG TOP WI8040458 Wisconsin Transient Non-Community 100
SOMMERS MOBILE HOME PARK 2 WI4600460 Wisconsin Community 100
HUMBOLDT HAUS BANQUET HALL WI4051936 Wisconsin Transient Non-Community 100
SOMMERS MOBILE HOME PARK 3 WI4600461 Wisconsin Community 100
NUGGET LAKE COUNTY PARK - PICNIC AREA WI6480267 Wisconsin Transient Non-Community 100
NUGGET LAKE COUNTY PARK - CMPGD WI6480268 Wisconsin Transient Non-Community 100
CAMP UPHAM CAMPGROUND WI7290225 Wisconsin Transient Non-Community 100
LONE PINE LANDING WI7440523 Wisconsin Transient Non-Community 100
KORNER DRIVE IN WI7440529 Wisconsin Transient Non-Community 100
BOOM BAY BAR WI7440534 Wisconsin Transient Non-Community 100
BEAR PAW OUTFITTER STORE & SHOWER HOUSE WI7340058 Wisconsin Transient Non-Community 100
BLADERS TIMBERLAND SUPPER CLUB WI4390447 Wisconsin Transient Non-Community 100
MEADOWBROOK COUNTRY CLUB CLUBHOUSE WI2520314 Wisconsin Transient Non-Community 100
CHAIN O LAKES RESORT PARK AND CAMPGROUND WI7640664 Wisconsin Transient Non-Community 100
KINGDOM HALL OF JEV WITNESS WI4240430 Wisconsin Transient Non-Community 100
OAKS COTTAGE GROVE GOLF DEV WI1133280 Wisconsin Transient Non-Community 100
THAL ACRES LINKS & LANES WI4390448 Wisconsin Transient Non-Community 100
PREM MEATS WI1571159 Wisconsin Transient Non-Community 100
LAHTIS HILLTOP LODGE WI8040237 Wisconsin Transient Non-Community 100
MAPLE GROVE CHARTER SCHOOL WI7370468 Wisconsin Non-Transient Non-Community 100
LOWES CREEK GOLF CLUB WI6180348 Wisconsin Transient Non-Community 100
HILLCREST GOLF CLUB WI6180350 Wisconsin Transient Non-Community 100
MILLSTON KWIK MART WI6270381 Wisconsin Transient Non-Community 100
EAGLE SHORES LAKE CABIN WI7440621 Wisconsin Transient Non-Community 100
EC CO HARSTAD PARK PICNIC AREA WI6180387 Wisconsin Transient Non-Community 100
MONROE CO MCMULLEN PARK 3 WI6420390 Wisconsin Transient Non-Community 100
MENARDS MIDWEST MFG ADMIN BLDG WI6180680 Wisconsin Non-Transient Non-Community 100
MONROE CO MCMULLEN PARK-SHELTER WI6420357 Wisconsin Transient Non-Community 100
EAGLE RIVER INN WI7641257 Wisconsin Transient Non-Community 100
JOHN T GOMEZ LEASEE WI6420353 Wisconsin Transient Non-Community 100
WAGNERS RESORT WI8580763 Wisconsin Transient Non-Community 100
CAMP O TAHN AGON 1 WI7440304 Wisconsin Transient Non-Community 100
CAMP O TAHN AGON 2 WI7440303 Wisconsin Transient Non-Community 100
CAMP O TAHN AGON 3 WI7440302 Wisconsin Transient Non-Community 100
SHARONS NORTH COUNTRY KITCHEN WI8550263 Wisconsin Transient Non-Community 100
CHAPMAN PARK CAMPGROUND WI6090469 Wisconsin Transient Non-Community 100
DANBURY WAYNES IGA WI8070705 Wisconsin Transient Non-Community 100
HICKS LANDING RESORT WI8510199 Wisconsin Transient Non-Community 100
MARQUIP INC WI8510209 Wisconsin Transient Non-Community 100
SUMMIT LAKE GAME FARM & CAMPGROUND SHOWER HOUSE WI8580265 Wisconsin Transient Non-Community 100
LAGOON SUPPER CLUB WI4200688 Wisconsin Transient Non-Community 100
TIGER CAT RESORT WI8580755 Wisconsin Transient Non-Community 100
NELSON LAKE LODGE-ANNEX WI8580757 Wisconsin Transient Non-Community 100
EAGLE WATERS RESORT - CABINS WI7640191 Wisconsin Transient Non-Community 100