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
MADISON COMMUNITY MONTESSORI SCHOOL WI1133858 Wisconsin Non-Transient Non-Community 200
WI DNR GOV DGE GROUP ABCD WI1250107 Wisconsin Transient Non-Community 200
OUTAGAMIE COUNTY AIRPORT WI4450481 Wisconsin Transient Non-Community 200
TOMMY BARTLETT 4 ROBOT WORLD/CULVERS WI1570597 Wisconsin Transient Non-Community 200
POLONIA SPORTS CLUB WI3411470 Wisconsin Transient Non-Community 200
SARATOGA MORAVIAN CHURCH WI7720219 Wisconsin Transient Non-Community 200
WI DNR CRYSTAL LK PICNIC 8 WI7640460 Wisconsin Transient Non-Community 200
SCOUTING AMERICA GARDNER DAM WOLF SHOWER HOUSE WI7340014 Wisconsin Transient Non-Community 200
CASSIDYS WESTGATE SUPERMARKET WI6180399 Wisconsin Transient Non-Community 200
OUR SAVIORS LUTHERAN SCHOOL WI7370445 Wisconsin Non-Transient Non-Community 200
BEAR PAW SCOUT CAMP JOANNES WI4430842 Wisconsin Transient Non-Community 200
LAUREN PARK WI2686458 Wisconsin Transient Non-Community 200
HWY FAMILY RESTAURANT WI7720249 Wisconsin Transient Non-Community 200
SPANGS ITALIAN RESTAURANT WI7640321 Wisconsin Transient Non-Community 200
EDDYS RED BARN RESTAURANT WI1570372 Wisconsin Transient Non-Community 200
GENES TACKLE LOUNGE & GRILL WI6480311 Wisconsin Transient Non-Community 200
OAKWOOD VILLA SUPPER CLUB WI4690469 Wisconsin Transient Non-Community 200
CROOKED RIVER CMPGD MAIN WI4390305 Wisconsin Transient Non-Community 200
ST MARYS CATH CHURCH SAYNER WI7640496 Wisconsin Transient Non-Community 200
CLARK CO RUSSELL MEM PARK 2 WI6100366 Wisconsin Transient Non-Community 200
U S F S FRANKLIN LAKE E31 TRLR LP WI7210335 Wisconsin Transient Non-Community 200
WINDSOR MARATHON TRUCK STOP WI1130759 Wisconsin Non-Transient Non-Community 200
FLOATERS HAVEN WI6560173 Wisconsin Transient Non-Community 200
BEAVER BROOK SANITARY DISTRICT WI8660734 Wisconsin Community 200
FARM & FLEET WI6090587 Wisconsin Non-Transient Non-Community 200
MURPHYS NOB HILL WI1130694 Wisconsin Transient Non-Community 200
PINES MOTOR LODGE & RESTAURANT WI6270346 Wisconsin Transient Non-Community 200
WAVERLY BEACH RESTAURANT WI4080341 Wisconsin Transient Non-Community 200
KOUNTRY KOUSIN RESTAURANT WI1570452 Wisconsin Transient Non-Community 200
COUNTRYSIDE RESTAURANT WI2650410 Wisconsin Transient Non-Community 200
RAY ARTZ SUP OF SCHOOLS WI8040151 Wisconsin Transient Non-Community 200
WI DNR KMSFNU MAUTHE LK BEACH WI4200531 Wisconsin Transient Non-Community 200
VILLAGE SUPPER CLUB WI2650318 Wisconsin Transient Non-Community 200
WI DNR GOV DODGE OFFICE WI1250102 Wisconsin Transient Non-Community 200
TRI CITY GOLF COURSE LLC WI7720193 Wisconsin Transient Non-Community 200
PRYOR AVE IRON WELL WI2415154 Wisconsin Transient Non-Community 200
JOHNNY & ELAINES BAR WI7500236 Wisconsin Transient Non-Community 200
JAMES KLISMET WI4690601 Wisconsin Transient Non-Community 200
ZION UNITED METHODIST WI4600542 Wisconsin Transient Non-Community 200
FRANKLIN VILLAGE WI2410707 Wisconsin Transient Non-Community 200
ACS CHIT CHAT BAR AND GRILL WI8580673 Wisconsin Transient Non-Community 200
WI DNR RICHARD BONG SUNRISE SHOWERS WI2300969 Wisconsin Transient Non-Community 200
SCOUTING AMERICA CAMP TESOMAS WEST CAMPER SHOWER HOUSE WI7440981 Wisconsin Transient Non-Community 200
GRACE FOURSQUARE CHURCH WI7440503 Wisconsin Transient Non-Community 200
CAMP ALICE CHESTER MELODY WOODS 5 WI2650431 Wisconsin Transient Non-Community 200
STOCKBRIDGE HIGH & EL SCHOOL WI4080356 Wisconsin Non-Transient Non-Community 200
BASS CREEK GOLF CLUB WI1541402 Wisconsin Transient Non-Community 200
WI DNR BIG LK CMPGD 40 WI7640465 Wisconsin Transient Non-Community 200
CRESTLINE MOBILE HOME PARK WI7370156 Wisconsin Community 200
CAMP KAWAGA INC 6 PORCUPINE WI7440714 Wisconsin Transient Non-Community 200