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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| WANDAWEGA COUNTRY CLUB | WI2650215 | Wisconsin | Transient Non-Community | 200 |
| ST MARY CATH COMMUNITY | WI4051829 | Wisconsin | Transient Non-Community | 200 |
| JANS MINI MART | WI7720424 | Wisconsin | Transient Non-Community | 200 |
| RIVER CLUB MEQUON | WI2460315 | Wisconsin | Transient Non-Community | 200 |
| CAMP ALICE CHESTER MELODY WOODS 5 | WI2650431 | Wisconsin | Transient Non-Community | 200 |
| CHURCH LATTER DAY SAINTS | WI4450620 | Wisconsin | Transient Non-Community | 200 |
| BRIDGES BAR | WI8160209 | Wisconsin | Transient Non-Community | 200 |
| MCDONALDS RESTAURANT | WI6180543 | Wisconsin | Transient Non-Community | 200 |
| FULTON UTILITY DISTRICT | WI1541223 | Wisconsin | Community | 200 |
| CAMP LUTHER TREE HOUSE VILLAGE HP | WI7441311 | Wisconsin | Transient Non-Community | 200 |
| PORTERFIELD GRADE SCHOOL | WI4380659 | Wisconsin | Non-Transient Non-Community | 200 |
| JACK SAFRO TOYOTA INC | WI2680698 | Wisconsin | Non-Transient Non-Community | 200 |
| PLUM CITY PERK | WI6480689 | Wisconsin | Transient Non-Community | 200 |
| CASSIDYS WESTGATE SUPERMARKET | WI6180399 | Wisconsin | Transient Non-Community | 200 |
| DAYS BOWL A DOME | WI7370453 | Wisconsin | Transient Non-Community | 200 |
| SHOPKO CORPORATE OFFICE SOUTH | WI4051298 | Wisconsin | Non-Transient Non-Community | 200 |
| HOPE COMMUNITY CHURCH | WI2520306 | Wisconsin | Transient Non-Community | 200 |
| ACS CHIT CHAT BAR AND GRILL | WI8580673 | Wisconsin | Transient Non-Community | 200 |
| RIDGES GOLF COURSE CLUBHOUSE | WI7720392 | Wisconsin | Transient Non-Community | 200 |
| HERMANS LANDING - TAVERN | WI8580815 | Wisconsin | Transient Non-Community | 200 |
| RIDGES THE 2 LOG CABIN | WI7720391 | Wisconsin | Transient Non-Community | 200 |
| BOULDER BEAR MOTOR LODGE | WI7641526 | Wisconsin | Transient Non-Community | 200 |
| CLARK OIL STN #611 S 108TH ST | WI2410653 | Wisconsin | Transient Non-Community | 200 |
| SARATOGA MORAVIAN CHURCH | WI7720219 | Wisconsin | Transient Non-Community | 200 |
| RIDGES GOLF COURSE & CLUB 3 | WI7720390 | Wisconsin | Transient Non-Community | 200 |
| RIDGES CAMPGROUND | WI7720389 | Wisconsin | Transient Non-Community | 200 |
| GRACE LUTHERAN CHURCH | WI4600494 | Wisconsin | Transient Non-Community | 199 |
| EXELAND WATERWORKS | WI8581015 | Wisconsin | Community | 196 |
| WESTON ELEMENTARY & MIDDLE SCHOOL | WI1570842 | Wisconsin | Non-Transient Non-Community | 196 |
| CROSSROADS COMMUNITY CHURCH | WI4601837 | Wisconsin | Non-Transient Non-Community | 196 |
| HO CHUNK VILLAGE | 055295013 | Wisconsin | Community | 196 |
| WI DOT WAYSIDE 1 BUFFALO | WI4390519 | Wisconsin | Transient Non-Community | 195 |
| RHINELANDER ONEIDA CO AIRPORT | WI7441043 | Wisconsin | Non-Transient Non-Community | 195 |
| HADDONSTONE SUBDIVISION | WI2460694 | Wisconsin | Community | 195 |
| ALLIANT COLUMBIA ENERGY CENTER | WI1110214 | Wisconsin | Non-Transient Non-Community | 195 |
| HOLY FAMILY CONVENT | WI4360447 | Wisconsin | Community | 195 |
| LITHOSTONE MEADOWS | WI1141037 | Wisconsin | Community | 193 |
| FRANKLIN MOBILE LLC 2 | WI2410603 | Wisconsin | Community | 192 |
| WI DOT WAYSIDE 5 JUNCTION CITY | WI7500672 | Wisconsin | Transient Non-Community | 191 |
| PENCE WATERWORKS | WI8260122 | Wisconsin | Community | 191 |
| LAKE DELTON ELEMENTARY | WI1110276 | Wisconsin | Non-Transient Non-Community | 191 |
| CAMP DEERHORN 3 BATH HOUSE | WI7440760 | Wisconsin | Transient Non-Community | 190 |
| ST PETER CATHOLIC CHURCH & SCHOOL | WI1130504 | Wisconsin | Non-Transient Non-Community | 190 |
| CULVERS | WI1130577 | Wisconsin | Transient Non-Community | 190 |
| DOOR CO Y M C A NORTH | WI4151967 | Wisconsin | Transient Non-Community | 190 |
| EDISON ESTATES MHP | WI4710462 | Wisconsin | Community | 190 |
| WE HA KEE CAMP 2 | WI8580754 | Wisconsin | Transient Non-Community | 190 |
| BLACKWELL CIVILIAN CONSVTN CTR | WI7210112 | Wisconsin | Community | 190 |
| CAMP DEERHORN 1 LAUNDRY | WI7440398 | Wisconsin | Transient Non-Community | 190 |
| ST JOAN OF ARC SCHOOL | WI2682168 | Wisconsin | Non-Transient Non-Community | 190 |