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
KOHLS FLOOR COVERING WI2461547 Wisconsin Transient Non-Community 138
NORTH PRAIRIE UNITED METHODIST WI2680388 Wisconsin Transient Non-Community 138
TALIESIN - MAIN BUILDING WI1250118 Wisconsin Transient Non-Community 137
BALDWIN CHRISTIAN SCHOOL WI6560205 Wisconsin Non-Transient Non-Community 137
CIRCLE B RECREATION CENTER & BAR WI2460180 Wisconsin Transient Non-Community 137
IMMANUEL EVANGELICAL LUTHERAN WI1130366 Wisconsin Transient Non-Community 137
TRINITY FAMILY CENTER WI6560029 Wisconsin Non-Transient Non-Community 136
RICHCO STRUCTURES BLDG 2 WI4601509 Wisconsin Non-Transient Non-Community 136
RICHCO STRUCTURES BLDG 5 WI4602119 Wisconsin Non-Transient Non-Community 136
ELDERON ELEMENTARY SCHOOL WI7370469 Wisconsin Non-Transient Non-Community 136
DROUGHT SCHOOL WI2520399 Wisconsin Non-Transient Non-Community 136
TRAVER SCHOOL WI2650248 Wisconsin Non-Transient Non-Community 136
THREE MILE HOUSE WI1220129 Wisconsin Transient Non-Community 135
VFW POST 2306 WI1540140 Wisconsin Transient Non-Community 135
RIMROCK ROAD NEIGHBORHOOD WI1132759 Wisconsin Community 135
ELMBROOK PLAZA WI2680538 Wisconsin Non-Transient Non-Community 135
YELLOW ROCK REAL ESTATE WI2460881 Wisconsin Non-Transient Non-Community 135
CENT WIS ENV CENTER BATHHOUSE WI7500919 Wisconsin Non-Transient Non-Community 135
HUDSON TOWN HALL WI6560954 Wisconsin Transient Non-Community 135
KLONDIKE CHEESE CO WI1230053 Wisconsin Non-Transient Non-Community 135
SUNNYSIDE ESTATES WI1140854 Wisconsin Community 135
WESTERN TECHNICAL COLLEGE-SPARTA WI6420219 Wisconsin Non-Transient Non-Community 135
RIVER CENTRE WEST WELL WI2460821 Wisconsin Non-Transient Non-Community 135
NEW TESTAMENT SCHOOL & CHURCH WI7340540 Wisconsin Non-Transient Non-Community 135
CAPTAIN JACK HANSONS WI1540173 Wisconsin Transient Non-Community 135
OAKS THE WI4150213 Wisconsin Community 135
COUNTRY COURT TRAILER PK #2 WI6120248 Wisconsin Community 134
SCHAUMBURG SUPPER CLUB WI1140378 Wisconsin Transient Non-Community 134
TABOR GLOBAL METHODIST CHURCH WI4200648 Wisconsin Transient Non-Community 133
MCNAUGHTON CORRECTIONAL CENTER WI7440115 Wisconsin Community 133
UW STEVENS PT TREEHAVEN FIELD STATION WI7350645 Wisconsin Transient Non-Community 133
BUZDUMS PUB WI2670398 Wisconsin Transient Non-Community 133
MERCURY RACING WI4200588 Wisconsin Non-Transient Non-Community 132
FAITH BIBLE ALLIANCE CHURCH WI1140614 Wisconsin Transient Non-Community 132
DISCOVERY DAYS II WI2522925 Wisconsin Non-Transient Non-Community 132
HO-CHUNK CHE-NUNK 055295016 Wisconsin Community 132
MARANATHA ACADEMY INC WI8160218 Wisconsin Non-Transient Non-Community 132
MESSIAH LUTHERAN CHURCH & CHRISTIAN PRESCHOOL WI2301678 Wisconsin Transient Non-Community 131
MADISON CAMPGROUND WI1130340 Wisconsin Transient Non-Community 131
REEK SCHOOL WI2650247 Wisconsin Non-Transient Non-Community 131
TIMMERS RESORT WI2670296 Wisconsin Transient Non-Community 130
MINNE WONKA LODGE 1 WI7440501 Wisconsin Transient Non-Community 130
BARK RIVER SCHOOL WI2680671 Wisconsin Non-Transient Non-Community 130
EMPIRE SILK SCREEN PLANT WI6320244 Wisconsin Non-Transient Non-Community 130
WISCONSIN MASONIC HOME INC WI2680196 Wisconsin Community 130
LOGANVILLE ELEMENTARY WI1570144 Wisconsin Non-Transient Non-Community 130
HILLCREST RV RESORT PARK FL6514914 Wisconsin Non-Transient Non-Community 130
NEWBOLD ELEMENTARY SCHOOL WI7440649 Wisconsin Non-Transient Non-Community 130
PINE VALLEY MEATS INC - INACTIVE WI6420260 Wisconsin Non-Transient Non-Community 130
WE ENERGIES 1 - RANGE LINE VALLEY HOMEOWNERS ASSOC WI2460157 Wisconsin Community 130