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 |
|---|---|---|---|---|
| KINGDOM HALL OF JEHOVAHS WITNESSES | WI1540689 | Wisconsin | Transient Non-Community | 100 |
| SNAP FITNESS | WI7641000 | Wisconsin | Transient Non-Community | 100 |
| D & J AMOCO | WI1130460 | Wisconsin | Transient Non-Community | 100 |
| SUMMIT LAKE GAME FARM & CAMPGROUND SHOWER HOUSE | WI8580265 | Wisconsin | Transient Non-Community | 100 |
| CHAPMAN PARK CAMPGROUND | WI6090469 | Wisconsin | Transient Non-Community | 100 |
| CAMP POKONOKAH - HODGE LAKE WELL | WI6090493 | Wisconsin | Transient Non-Community | 100 |
| CAMP POKONOKAH - DARK LAKE WELL | WI6090494 | Wisconsin | Transient Non-Community | 100 |
| SILVER FOX | WI8580558 | Wisconsin | Transient Non-Community | 100 |
| DE SOTO LUTHERAN CHURCH | WI6630325 | Wisconsin | Transient Non-Community | 100 |
| EAGLE SHORES TAVERN WELL | WI7440622 | Wisconsin | Transient Non-Community | 100 |
| DIXS CHALET | WI8580572 | Wisconsin | Transient Non-Community | 100 |
| GAUKELS RESORT 1 | WI1130715 | Wisconsin | Transient Non-Community | 100 |
| GIBBS LAKE CO PARK | WI1540229 | Wisconsin | Transient Non-Community | 100 |
| DAIRY BAR | WI1230100 | Wisconsin | Transient Non-Community | 100 |
| PEPPERCORN CAFE | WI1230120 | Wisconsin | Transient Non-Community | 100 |
| AGROPUR INC WELL 1 | WI4310424 | Wisconsin | Non-Transient Non-Community | 100 |
| CAMP WAKONDA KITCHEN SHOWER BLDG | WI4390295 | Wisconsin | Transient Non-Community | 100 |
| KINGDOM HALL JEHOVAHS WITNESS | WI6090561 | Wisconsin | Transient Non-Community | 100 |
| DEXTER CO PARK 1 SHELTER EP | WI7720268 | Wisconsin | Transient Non-Community | 100 |
| DEXTER CO PARK 2 1ST OVERFLOW | WI7720267 | Wisconsin | Transient Non-Community | 100 |
| DEXTER CO PARK 3 HP 2ND OVERFLOW | WI7720266 | Wisconsin | Transient Non-Community | 100 |
| G S A CAMP DEL O CLAIRE | WI7370418 | Wisconsin | Transient Non-Community | 100 |
| DELTA LODGE | WI8040253 | Wisconsin | Transient Non-Community | 100 |
| OAKS COTTAGE GROVE GOLF DEV | WI1133280 | Wisconsin | Transient Non-Community | 100 |
| WESTERN WAUKESHA COUNTY DOG TRAINING CLUB | WI1280478 | Wisconsin | Transient Non-Community | 100 |
| TIMBER TRAIL | WI8580591 | Wisconsin | Transient Non-Community | 100 |
| BELLE OF FREMONT CRUISE BOAT | WI4690127 | Wisconsin | Transient Non-Community | 100 |
| JOE BOLL MGR | WI1530111 | Wisconsin | Transient Non-Community | 100 |
| K & L CAMPGROUND 3-OLD | WI7010194 | Wisconsin | Transient Non-Community | 100 |
| ST PHILIPS CATHOLIC CHURCH | WI6120122 | Wisconsin | Transient Non-Community | 100 |
| JOHN & MARJORIE LAWSON | WI8070420 | Wisconsin | Transient Non-Community | 100 |
| K & L CAMPGROUND 2 | WI7010195 | Wisconsin | Transient Non-Community | 100 |
| K & L CAMPGROUND 1-OLD | WI7010196 | Wisconsin | Transient Non-Community | 100 |
| LAKEVIEW RESORT | WI8580691 | Wisconsin | Transient Non-Community | 100 |
| JOLLY FISHERMAN | WI8580555 | Wisconsin | Transient Non-Community | 100 |
| SHARONS NORTH COUNTRY KITCHEN | WI8550263 | Wisconsin | Transient Non-Community | 100 |
| NAGEL LUMBER CO INC 2 NEW MILL | WI7641221 | Wisconsin | Non-Transient Non-Community | 100 |
| NORTHLIFE CHURCH | WI7440774 | Wisconsin | Transient Non-Community | 100 |
| BLACK BEAR LODGE | WI8580554 | Wisconsin | Transient Non-Community | 100 |
| WHITETAIL INN | WI7641406 | Wisconsin | Transient Non-Community | 100 |
| LAFAYETTE DAIRY SALE | WI1330085 | Wisconsin | Transient Non-Community | 100 |
| KINGDOM HALL OF JEV WITNESS | WI4240430 | Wisconsin | Transient Non-Community | 100 |
| St. Croix Nat. Scenic Riverway O.L. NPS | MN5130314 | Wisconsin | Transient Non-Community | 100 |
| SCHLOESSER ENTERPRISES | WI1280317 | Wisconsin | Transient Non-Community | 100 |
| NORWOOD HAVEN | WI8580543 | Wisconsin | Transient Non-Community | 100 |
| BRIDGKORT RACQUET CLUB | WI4710538 | Wisconsin | Transient Non-Community | 100 |
| MOOSE JAW RESORT | WI8510142 | Wisconsin | Transient Non-Community | 100 |
| DEXTER CO PARK 13 SHOWER BLDG | WI7721525 | Wisconsin | Transient Non-Community | 100 |
| WHISPERING PINES CAMPGROUND | WI6320414 | Wisconsin | Transient Non-Community | 100 |
| LAKE NEBAGAMON PUBLIC BEACH | WI8160332 | Wisconsin | Transient Non-Community | 100 |