Browse Water Systems

23,977 public water systems in WI.

Public Water Systems Database

Browse 23,977 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
LAKE AIRE MOTEL - DUPLICATE WI6090651 Wisconsin Transient Non-Community 80
WI DNR AMNICON FALLS STATE PARK HANDPUMP WI8160350 Wisconsin Transient Non-Community 80
NORTHWOOD SCHOOL DISTRICT (GORDON) WI8160357 Wisconsin Non-Transient Non-Community 80
MAXMILLIAN HOUSE WI1280260 Wisconsin Transient Non-Community 80
CAPNS CORNER WI1280259 Wisconsin Transient Non-Community 80
LAKE NEBAGAMON SCHOOL WI8160409 Wisconsin Non-Transient Non-Community 80
WILD STEER DINER WI7370206 Wisconsin Transient Non-Community 80
ROCKLAND QUALITY HARDWOODS WI6320546 Wisconsin Non-Transient Non-Community 80
COUNTRY AIRE APARTMENTS 3 WI2680249 Wisconsin Community 80
LAKE WISSOTA INN WI6090619 Wisconsin Transient Non-Community 80
COUNTY MATERIALS - READY MIX SHOP WI6561105 Wisconsin Non-Transient Non-Community 80
EQUITY COOP LIVESTOCK SALES ASSN WI1230132 Wisconsin Transient Non-Community 80
OLD DODGE HOUSE, THE WI1140410 Wisconsin Transient Non-Community 80
WADE HOUSE-ROBINSON HOUSE WI4600582 Wisconsin Transient Non-Community 80
SCHOENSTATT SISTERS OF MARY WI2680242 Wisconsin Community 80
MCVANE MEMORIAL NURSING HM WI4380437 Wisconsin Community 80
WEST COVE LANES WI8550183 Wisconsin Transient Non-Community 80
LONESOME DOVE TAVERN LLC WI1530142 Wisconsin Transient Non-Community 80
TOXIC INC WI1540139 Wisconsin Transient Non-Community 80
JANESVILLE MOBILE TERRACE WI1540128 Wisconsin Community 80
WI DNR CUNARD LK CMPGD 1106 WI7440979 Wisconsin Transient Non-Community 80
RICHFIELD PLAZA WI2670330 Wisconsin Non-Transient Non-Community 80
SEMINARY SPRINGS TAVERN WI1130509 Wisconsin Transient Non-Community 80
TOWN OF BURKE UTILITY DISTRICT 1 WI1130738 Wisconsin Community 80
FIRST STUDENT WI2680414 Wisconsin Transient Non-Community 80
NORTH BEAVER CREEK LUTH CHURCH-BRICK WI6620387 Wisconsin Transient Non-Community 80
NICOLET PLASTICS LLC WI4430004 Wisconsin Non-Transient Non-Community 80
KNOLLWOOD TRAILER PARK 2 WI4430503 Wisconsin Community 80
BREEZE INN TO THE CHALET MOTEL WI2460207 Wisconsin Transient Non-Community 80
WHISPERING PINES LODGE LODGE COTTAGE WI7440800 Wisconsin Transient Non-Community 80
DEVILS LAKE RESORT WI1570418 Wisconsin Transient Non-Community 80
LAKE FOREST REC AREA FITNESS CTR WI7641568 Wisconsin Transient Non-Community 80
ST WENCESLAUS CATHOLIC CHURCH WI7340195 Wisconsin Transient Non-Community 80
WILLOWBROOK GOLF COURSE WI2650389 Wisconsin Transient Non-Community 80
FERNS BAR WI6100396 Wisconsin Transient Non-Community 80
WAGON WHEEL WI6100363 Wisconsin Transient Non-Community 80
PATRIOT PARK WI1220114 Wisconsin Community 80
ST JOHNS EV LUTHERAN CHURCH WI6100737 Wisconsin Transient Non-Community 80
VILLAGE PUMP WI1530316 Wisconsin Transient Non-Community 80
POSKIN LAKE RESORT WI6030237 Wisconsin Transient Non-Community 80
WADE HOUSE - HORSE BARN WI4602291 Wisconsin Transient Non-Community 80
HANEY ELEMENTARY SCHOOL WI6120284 Wisconsin Transient Non-Community 80
SHIPWRECKED BREW PUB REST & INN WI4150551 Wisconsin Transient Non-Community 80
GURNO LAKE 055295304 Wisconsin Community 80
WESTPORT BISHOPS BAY AREA WI1134103 Wisconsin Community 80
CORNERSTONE CHRISTIAN ACADEMY WI6630451 Wisconsin Non-Transient Non-Community 80
CHEFS HAT CAFE WI4150227 Wisconsin Transient Non-Community 80
CRESTLINE MOBILE HOME PK 2 WI7370171 Wisconsin Community 80
LAUREL LAKES 608 WI2460137 Wisconsin Community 80
LEARNING DEPOT WI2651072 Wisconsin Non-Transient Non-Community 80