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 |
|---|---|---|---|---|
| CAMP NAN A BO SHO MED BLDG | WI4430542 | Wisconsin | Transient Non-Community | 90 |
| NETTIES VOLTA | WI6480676 | Wisconsin | Transient Non-Community | 90 |
| GENTLE DENTAL EMPORIUM | WI2672244 | Wisconsin | Transient Non-Community | 90 |
| CAMP PHILLIPS BOY SCOUTS 3 SOURDOUGH | WI6030372 | Wisconsin | Transient Non-Community | 90 |
| CAMP PHILLIPS BOY SCOUTS 5 THUNDERBIRD | WI6030374 | Wisconsin | Transient Non-Community | 90 |
| KEYSTONE NEW LIFE ALLIANCE CHURCH | WI6091215 | Wisconsin | Transient Non-Community | 90 |
| WI CHRISTIAN YTH CMP GREAT HALL | WI6270204 | Wisconsin | Transient Non-Community | 90 |
| ST PAULS EVANGELICAL CHURCH | WI6030359 | Wisconsin | Transient Non-Community | 90 |
| WATERFORD WOODS PROP OWNERS ASSOC | WI2520474 | Wisconsin | Non-Transient Non-Community | 90 |
| HARTLAND UNITED METHODIST CH | WI6480304 | Wisconsin | Transient Non-Community | 90 |
| COUNTRY AIRE APARTMENTS 2 | WI2680247 | Wisconsin | Community | 90 |
| PAMMEL CREEK ESTATES MHP 2 | WI6320339 | Wisconsin | Community | 90 |
| LOYAL ORDER OF MOOSE LODGE 1408 | WI6180529 | Wisconsin | Transient Non-Community | 90 |
| RIVERVIEW PARK | WI6060227 | Wisconsin | Community | 90 |
| EDGEWOOD MOBILE HOME PARK | WI6630268 | Wisconsin | Community | 90 |
| SUBURBAN MOTORS | WI2461123 | Wisconsin | Non-Transient Non-Community | 90 |
| SUBURBAN HEIGHTS MHP | WI1110103 | Wisconsin | Community | 90 |
| ST JOHN EV LUTHERAN CHURCH | WI1570127 | Wisconsin | Transient Non-Community | 90 |
| QUALITY PAINT & COATINGS OSHKOSH | WI4711318 | Wisconsin | Non-Transient Non-Community | 90 |
| INNOVATION STATION CHILDCARE FACILITY | WI2671805 | Wisconsin | Non-Transient Non-Community | 90 |
| PLEASANT VIEW MOTEL - BACK-UP WELL | WI1570635 | Wisconsin | Transient Non-Community | 90 |
| WINNEBAGO AREA SANITARY DISTRICT | WI4712094 | Wisconsin | Community | 90 |
| QUIET COUNTRY COMMUNITY ASSN | WI4360434 | Wisconsin | Community | 90 |
| LAND O LAKES BIBLE CHURCH | WI7640127 | Wisconsin | Transient Non-Community | 90 |
| FLAMINGO MOTEL 1 | WI1570413 | Wisconsin | Transient Non-Community | 90 |
| CHIPPEWA RANCH CAMP OFFICE | WI7640178 | Wisconsin | Transient Non-Community | 90 |
| GWS TOOL GROUP | WI2681050 | Wisconsin | Non-Transient Non-Community | 90 |
| LUCAS SCHOOL | WI6170301 | Wisconsin | Non-Transient Non-Community | 90 |
| LITTLE SILVER LAKE SOUTH | WI4700451 | Wisconsin | Transient Non-Community | 90 |
| VERITAS STEEL 2 | WI7371300 | Wisconsin | Non-Transient Non-Community | 89 |
| YELLOWSTONE CHEESE LLC | WI6091473 | Wisconsin | Transient Non-Community | 89 |
| PETERBILT | WI2680604 | Wisconsin | Non-Transient Non-Community | 89 |
| DUESTERBECKS BREWING COMPANY | WI2651960 | Wisconsin | Transient Non-Community | 89 |
| EBENEZER MORAVIAN CHURCH | WI1280139 | Wisconsin | Transient Non-Community | 89 |
| BARRINGERS | WI4150358 | Wisconsin | Transient Non-Community | 89 |
| VERITAS STEEL 1 | WI7370425 | Wisconsin | Non-Transient Non-Community | 89 |
| ST VINCENT DE PAUL COUNTRY THRIFT STORE | WI2461074 | Wisconsin | Transient Non-Community | 89 |
| PUNCH LAKE CAMPGROUND | WI7641144 | Wisconsin | Transient Non-Community | 89 |
| ST VINCENT DE PAUL COUNTRY THRIFT STORE ANNEX | WI2461596 | Wisconsin | Transient Non-Community | 89 |
| TERRY'S BAR | WI4200629 | Wisconsin | Transient Non-Community | 88 |
| KINGDOM HALL OF JEHOVAHS WITNESSES BURLINGTO | WI2520432 | Wisconsin | Transient Non-Community | 88 |
| HIGHLAND COLONY ESTATES CONDO | WI2460120 | Wisconsin | Community | 88 |
| CUT | WI4150955 | Wisconsin | Transient Non-Community | 88 |
| ECONO LODGE | WI1280768 | Wisconsin | Transient Non-Community | 88 |
| AMERICAN LEGION POST 1 | WI2671698 | Wisconsin | Transient Non-Community | 88 |
| KOSHKONONG MOUNDS COUNTRY CLUB BEAR TRAP | WI1281372 | Wisconsin | Transient Non-Community | 88 |
| ELLSWORTH LAKE HOMEOWNERS ASSOCIATION | MI0002108 | Wisconsin | Community | 88 |
| LAKESIDE DEVELOPMENT EAST & WEST BLDGS | WI2460970 | Wisconsin | Non-Transient Non-Community | 88 |
| PRAISE FELLOWSHIP CHURCH | WI2680546 | Wisconsin | Transient Non-Community | 87 |
| NORMAN OFFICE BUILDING C | WI1530311 | Wisconsin | Non-Transient Non-Community | 87 |