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 |
|---|---|---|---|---|
| SAUK CO LAKE REDSTONE COUNTY PARK PARKING LOT | WI1570872 | Wisconsin | Transient Non-Community | 200 |
| MIDDLE RIVER HEALTH AND REHAB CENTER | WI8160143 | Wisconsin | Community | 200 |
| CAMP LUTHER FORT VILLAGE HP | WI7440436 | Wisconsin | Transient Non-Community | 200 |
| CAMP ALICE CHESTER CEDAR POINT 8 | WI2650180 | Wisconsin | Transient Non-Community | 200 |
| PARK LAWN ESTATES MOBILE HMS | WI6320329 | Wisconsin | Community | 200 |
| THREE LAKES TOWN MARKET | WI7441601 | Wisconsin | Transient Non-Community | 200 |
| LEES SERVICE | WI4200610 | Wisconsin | Transient Non-Community | 200 |
| CAMPFIRE BAR AND GRILLE | WI7210139 | Wisconsin | Transient Non-Community | 200 |
| CAMP ALICE CHESTER MAIN LODGE 11 & CAFETERIA | WI2651699 | Wisconsin | Transient Non-Community | 200 |
| SPIELHAUS | WI6560240 | Wisconsin | Transient Non-Community | 200 |
| HOLIDAY ACRES MAIN | WI7440412 | Wisconsin | Transient Non-Community | 200 |
| SHOPKO CORPORATE OFFICE SOUTH | WI4051298 | Wisconsin | Non-Transient Non-Community | 200 |
| DELI ON THE GREEN | WI7440512 | Wisconsin | Transient Non-Community | 200 |
| PROPS LANDING | WI8580601 | Wisconsin | Transient Non-Community | 200 |
| MAPLE GROVE VENUES | WI6320453 | Wisconsin | Transient Non-Community | 200 |
| CAMP PHILLIPS BOY SCOUTS 1 DINING HALL | WI6030370 | Wisconsin | Transient Non-Community | 200 |
| VALE OF VALHALLA | WI4150847 | Wisconsin | Transient Non-Community | 200 |
| MULLINS CHEESE FACTORY | WI7371905 | Wisconsin | Non-Transient Non-Community | 200 |
| IMR BOY SCOUT CAMP LAZYNSKI I | WI2681432 | Wisconsin | Transient Non-Community | 200 |
| SANDERS PARK | WI2520218 | Wisconsin | Transient Non-Community | 200 |
| RIVERVIEW ELEMENTARY SCHOOL | WI4700291 | Wisconsin | Non-Transient Non-Community | 200 |
| KOUNTRY KOURT MHP 2 | WI4700285 | Wisconsin | Community | 200 |
| RIVEREDGE | WI7720214 | Wisconsin | Transient Non-Community | 200 |
| BOULDER BEAR MOTOR LODGE | WI7641526 | Wisconsin | Transient Non-Community | 200 |
| IMR BOY SCOUT CAMP LAZYNSKI II PRIMITIVE CAMP SITE | WI2681431 | Wisconsin | Transient Non-Community | 200 |
| DILLMANS BAY RESORT 1 MAIN LODGE | WI7640270 | Wisconsin | Transient Non-Community | 200 |
| BURNSTADS VACANT BLDG | WI1110206 | Wisconsin | Transient Non-Community | 200 |
| AZTALAN INN | WI1280284 | Wisconsin | Transient Non-Community | 200 |
| WILLOW MILL CAMPGROUND ACROSS LAKE | WI1110232 | Wisconsin | Transient Non-Community | 200 |
| RIDGES GOLF COURSE CLUBHOUSE | WI7720392 | Wisconsin | Transient Non-Community | 200 |
| RIDGES THE 2 LOG CABIN | WI7720391 | Wisconsin | Transient Non-Community | 200 |
| WILLOW MILL CAMPGROUND MAIN PARK SIDE | WI1110233 | Wisconsin | Transient Non-Community | 200 |
| TASTEE TREAT | WI7370325 | Wisconsin | Transient Non-Community | 200 |
| GRANDMAS HOME COOKIN | WI6180343 | Wisconsin | Transient Non-Community | 200 |
| CLEMENTS LAKE CHIP RESORT | WI8580590 | Wisconsin | Transient Non-Community | 200 |
| CAMP INTERLAKEN KFAR | WI7641627 | Wisconsin | Transient Non-Community | 200 |
| MCDONALDS RESTAURANT | WI6180543 | Wisconsin | Transient Non-Community | 200 |
| WESTCHESTER WATER COOP 1 | WI2680181 | Wisconsin | Community | 200 |
| HIGHLAND HOUSE | WI2460155 | Wisconsin | Transient Non-Community | 200 |
| MPG - BROWNTOWN DIVISION | WI1230126 | Wisconsin | Non-Transient Non-Community | 200 |
| COUNTRY INN | WI2680367 | Wisconsin | Transient Non-Community | 200 |
| SUGAR BUSH ELEMENTARY SCH | WI4450640 | Wisconsin | Non-Transient Non-Community | 200 |
| LAKEVIEW SCHOOL | WI2650344 | Wisconsin | Non-Transient Non-Community | 200 |
| EMPIRE SCREEN PRINTING CLEAN ROOM | WI6320677 | Wisconsin | Non-Transient Non-Community | 200 |
| CAMP INTERLAKEN GIRLS BATH | WI7641444 | Wisconsin | Transient Non-Community | 200 |
| KENTUCKY FRIED CHICKEN | WI6420409 | Wisconsin | Transient Non-Community | 200 |
| LAKE HALLIE SPORTSMANS CLUB | WI6091180 | Wisconsin | Transient Non-Community | 200 |
| RIDGES GOLF COURSE & CLUB 3 | WI7720390 | Wisconsin | Transient Non-Community | 200 |
| ST JOHNS EV LUTHERAN CHURCH | WI6090616 | Wisconsin | Transient Non-Community | 200 |
| CAMP GRAY INC DINING HALL | WI1571227 | Wisconsin | Transient Non-Community | 200 |