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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BETHLEHEM LUTHERAN CHURCH & PRESCHOOL | WI2680609 | Wisconsin | Non-Transient Non-Community | 188 |
| WI DOT WAYSIDE 5 JOHNSON | WI7370194 | Wisconsin | Transient Non-Community | 187 |
| F-TROOP | WI4600493 | Wisconsin | Non-Transient Non-Community | 187 |
| LUTHERDALE BIBLE CAMP MAIN OFFICE | WI2651793 | Wisconsin | Transient Non-Community | 187 |
| LUTHERDALE BIBLE CAMP DINING LODGE | WI2650461 | Wisconsin | Transient Non-Community | 187 |
| LUTHERDALE BIBLE CAMP RETREAT CENTER | WI2650948 | Wisconsin | Transient Non-Community | 187 |
| ANTIGO BASS LAKE COUNTRY CLUB HOLE #14 | WI7340363 | Wisconsin | Transient Non-Community | 187 |
| ANTIGO BASS LAKE COUNTRY CLUB HOLE #3 | WI7340364 | Wisconsin | Transient Non-Community | 187 |
| FOUNTAIN PLAZA MHP | MO5048281 | Wisconsin | Community | 186 |
| RUDOLPH ELEMENTARY SCHOOL | WI7720433 | Wisconsin | Non-Transient Non-Community | 186 |
| PRIORY THE | WI6180281 | Wisconsin | Community | 185 |
| NAPOLI MOBILE HOME PARK | FL2160788 | Wisconsin | Community | 185 |
| JUDA ZION COMMUNITY CHURCH | WI1230092 | Wisconsin | Transient Non-Community | 185 |
| VERNON ESTATES | WI6630266 | Wisconsin | Community | 185 |
| HNR INTERMEDIATE SCHOOL | WI1140395 | Wisconsin | Non-Transient Non-Community | 185 |
| BROOKFIELD ACADEMY - MIDDLE SCHOOL | WI2680526 | Wisconsin | Non-Transient Non-Community | 185 |
| BLACK STONE CREEK GOLF CLUB | WI2670427 | Wisconsin | Transient Non-Community | 183 |
| CAMP JCC BAYIT | WI2410899 | Wisconsin | Transient Non-Community | 183 |
| COTTAGES AT CEDAR RUN | WI2671964 | Wisconsin | Community | 183 |
| ST PETERS LUTHERAN CHURCH | WI1280247 | Wisconsin | Transient Non-Community | 183 |
| CORNERSTONE CHURCH | WI6120462 | Wisconsin | Transient Non-Community | 182 |
| FIRST PRESBYTERIAN CHURCH | WI1132554 | Wisconsin | Transient Non-Community | 182 |
| BAILEYS RUN WINERY AND DISTILLERY | WI1230482 | Wisconsin | Transient Non-Community | 182 |
| MOUNT HOPE WATERWORKS | WI1220111 | Wisconsin | Community | 181 |
| EAGLE CAVE RESORT 1 - CAVE | WI1530094 | Wisconsin | Transient Non-Community | 181 |
| SALEM LAKES BUSINESS PARK | WI2301975 | Wisconsin | Non-Transient Non-Community | 180 |
| S & S CYCLE LOWER WELL | WI1530179 | Wisconsin | Non-Transient Non-Community | 180 |
| AGROPUR INC WELL 3 & 4 | WI4310133 | Wisconsin | Non-Transient Non-Community | 180 |
| LAD LAKE | WI2680195 | Wisconsin | Community | 180 |
| FAITH BAPTIST CHURCH | WI4380710 | Wisconsin | Transient Non-Community | 180 |
| S & S CYCLE UPPER WELL | WI1530178 | Wisconsin | Non-Transient Non-Community | 180 |
| WE ENERGIES 1- CEDAR GABLES COND ASSOC | WI2460122 | Wisconsin | Community | 180 |
| NORTHWOODS INC OF WISCONSIN | WI1110202 | Wisconsin | Non-Transient Non-Community | 180 |
| UNIVERSITY LAKE BRUMDER GYM & MIDDLE SCHOOL | WI2682299 | Wisconsin | Non-Transient Non-Community | 180 |
| ALLIANT ENERGY & WP&L CO MAINTENANCE | WI1540188 | Wisconsin | Non-Transient Non-Community | 180 |
| CAMP NICOLET FOR GIRLS VILLAGE WELL | WI7210146 | Wisconsin | Transient Non-Community | 180 |
| MONACO MOTEL | WI1570405 | Wisconsin | Transient Non-Community | 180 |
| RACINE ELKS LODGE | WI2520424 | Wisconsin | Transient Non-Community | 180 |
| TRUE LIFE MINISTERIES INC | WI2521325 | Wisconsin | Non-Transient Non-Community | 180 |
| ST JOSEPH CATHOLIC CHURCH | WI6270512 | Wisconsin | Transient Non-Community | 180 |
| UW AGRICULTURAL RESEARCH STATION HDQTRS | WI1110249 | Wisconsin | Non-Transient Non-Community | 180 |
| WOOD LAKE CAMP AND RETREAT CENTER 1 MAIN WELL | WI8070522 | Wisconsin | Transient Non-Community | 180 |
| WEST BEND BP | WI2670261 | Wisconsin | Transient Non-Community | 180 |
| TOWER ROCK ELEMENTARY SCHOOL | WI1570363 | Wisconsin | Non-Transient Non-Community | 180 |
| CRESTWOOD INN | WI1110325 | Wisconsin | Transient Non-Community | 180 |
| ST MARYS CAMP MAIN | WI7441063 | Wisconsin | Transient Non-Community | 180 |
| CASA REBECCA | WI2680968 | Wisconsin | Transient Non-Community | 178 |
| CALVARY EV FREE CHURCH | WI1130486 | Wisconsin | Transient Non-Community | 178 |
| VON LOPPYS | WI1280159 | Wisconsin | Transient Non-Community | 177 |
| BRAT STOP | WI2300687 | Wisconsin | Non-Transient Non-Community | 177 |