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
WALES COMMUNITY PARK SPORTS FIELD WI2685963 Wisconsin Transient Non-Community 100
TROUT LAKE GOLF COUNTRY CLUB WI7640479 Wisconsin Transient Non-Community 100
B J S WI8660403 Wisconsin Transient Non-Community 100
CAMP POKONOKAH - MAIN CENTER WELL WI6090748 Wisconsin Transient Non-Community 100
U S F S SEVEN MILE LAKE E20 CMPGRD WI7210118 Wisconsin Transient Non-Community 100
LANNYS FIRESIDE WI7640305 Wisconsin Transient Non-Community 100
CLARK CO SNYDER PARK CMPGD WI6100581 Wisconsin Transient Non-Community 100
UNIVERSITY LAKE SCHOOL PAVILION WI2682445 Wisconsin Non-Transient Non-Community 100
WYNGATE SUBDIVISION WI2460781 Wisconsin Community 100
FOX RIVER VALLEY ETHANOL LLC WI4710064 Wisconsin Non-Transient Non-Community 100
WI DNR DEVILS LAKE - PANORAMIC WI1570424 Wisconsin Transient Non-Community 100
LOG LODGE MOTEL WI1570423 Wisconsin Transient Non-Community 100
HENNY PENNY RESTAURANT WI1570387 Wisconsin Transient Non-Community 100
WHELLER CAMPGROUND 2 WI1570313 Wisconsin Transient Non-Community 100
WI DOT WAYSIDE 2 LUCAS WI6170321 Wisconsin Transient Non-Community 100
WI DOT WAYSIDE 6 SAND CREEK WI6170322 Wisconsin Transient Non-Community 100
DELLWOOD PAVILION WI7010243 Wisconsin Transient Non-Community 100
DOWNING ELEMENTARY SCHOOL WI6170330 Wisconsin Non-Transient Non-Community 100
GOLDEN PINES RESTAURANT WI7640495 Wisconsin Transient Non-Community 100
WI DOT REST AREA 3 RED CEDAR WI6170340 Wisconsin Transient Non-Community 100
NW MILITARY & NAVAL ACADEMY WI2650462 Wisconsin Non-Transient Non-Community 100
AMER BAPTIST ASSEM 4 STORE WI4240243 Wisconsin Transient Non-Community 100
WOODHAVEN RESORT LLC WI8580814 Wisconsin Transient Non-Community 100
WI DNR KMSFNU GREENBUSH GRP 1 WI4600578 Wisconsin Transient Non-Community 100
KNIGHTS OF COLUMBUS 1558 WI7720297 Wisconsin Transient Non-Community 100
WI DNR KMSFNU GREENBUSH HANDPUMP WI4600581 Wisconsin Transient Non-Community 100
CHRISTIANS CAMPGROUND WI7440651 Wisconsin Transient Non-Community 100
WI DNR KOHLER ANDRAE BATH HOUSE WI4600710 Wisconsin Transient Non-Community 100
WI DNR KOHLER ANDRAE CAMP AREA WI4600711 Wisconsin Transient Non-Community 100
WI DNR KOHLER ANDRAE NATURE CENTER WI4600713 Wisconsin Transient Non-Community 100
OLYMPIA MOTEL WI1570390 Wisconsin Transient Non-Community 100
VINTAGE HOUSE WI7720309 Wisconsin Transient Non-Community 100
KWIK TRIP 838 REEDSBURG WI1570353 Wisconsin Transient Non-Community 100
HOUSE OF EMBERS WI1570340 Wisconsin Transient Non-Community 100
ST JOHNS CATHOLIC CHURCH WI6091347 Wisconsin Transient Non-Community 100
WI DOT WAYSIDE 31 ST GERMAIN WI7440240 Wisconsin Transient Non-Community 100
CAMP GOLDEN EAGLE 2 WI7440365 Wisconsin Transient Non-Community 100
PATRICIA LAKE CAMPGROUND WI7440293 Wisconsin Transient Non-Community 100
WI DOT WAYSIDE 5 WI7440358 Wisconsin Transient Non-Community 100
SOMMERS MOBILE HOME PARK 2 WI4600460 Wisconsin Community 100
EC CO COON FORKS BOAT LNDG WI6180367 Wisconsin Transient Non-Community 100
EC CO COON FORK LK BEACH WI6180366 Wisconsin Transient Non-Community 100
WI DNR PT BEACH CMPGD WI4360544 Wisconsin Transient Non-Community 100
BEAR PAW OUTFITTER STORE & SHOWER HOUSE WI7340058 Wisconsin Transient Non-Community 100
WI DNR CRYSTAL LAKE NATURE CENTER WI7641002 Wisconsin Transient Non-Community 100
LITTLE SWISS VIL RESORT WI7440321 Wisconsin Transient Non-Community 100
WI DNR COUNCIL GRNDS N PIC WI7350167 Wisconsin Transient Non-Community 100
MIKES SERVICE AT LANGLADE WI7340521 Wisconsin Transient Non-Community 100
WI DOT WAYSIDE 7 UPHAM WI7340457 Wisconsin Transient Non-Community 100
HIGHLANDS RESTAURANT & CHEESE BASKET WI2520235 Wisconsin Transient Non-Community 100