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 |
|---|---|---|---|---|
| NORTH PEDERSEN WELL ASSOC | WI2520722 | Wisconsin | Community | 100 |
| WI DNR KMSFSU OTTAWA LK WINTER WELL | WI2680364 | Wisconsin | Transient Non-Community | 100 |
| WI DNR KMSFSU MCMILLER CENTER | WI2680362 | Wisconsin | Transient Non-Community | 100 |
| WI DNR KMSFSU HDQTRS OFFICE | WI2680359 | Wisconsin | Transient Non-Community | 100 |
| WI DNR KMSFSU OTTAWA LK PICNIC | WI2680353 | Wisconsin | Transient Non-Community | 100 |
| OLIVERS SUNRISE SHORES | WI1140373 | Wisconsin | Transient Non-Community | 100 |
| CITY VIEW SCHOOL | WI7370448 | Wisconsin | Non-Transient Non-Community | 100 |
| HOLIDAY ACRES 7 | WI7440704 | Wisconsin | Transient Non-Community | 100 |
| LITTLE COUNTRY STORE | WI2520408 | Wisconsin | Transient Non-Community | 100 |
| LAKE ARROWHEAD CMPGD E | WI4390364 | Wisconsin | Transient Non-Community | 100 |
| THE ERA | WI7641532 | Wisconsin | Transient Non-Community | 100 |
| MUELLER SPORTS MEDICINE | WI1570585 | Wisconsin | Non-Transient Non-Community | 100 |
| BLACK BEAR LODGE 101-104 & 201-204 | WI7641539 | Wisconsin | Transient Non-Community | 100 |
| WILD BEAR GRILL & PUB | WI7640454 | Wisconsin | Transient Non-Community | 100 |
| BIG GUYS BBQ ROADHOUSE | WI6560226 | Wisconsin | Transient Non-Community | 100 |
| REC HALL THE | WI6470226 | Wisconsin | Transient Non-Community | 100 |
| HEART II | WI7641455 | Wisconsin | Transient Non-Community | 100 |
| EAGLE SHORES LAKE CABIN | WI7440621 | Wisconsin | Transient Non-Community | 100 |
| WI DNR RAVEN NAT TRA 11 | WI7440548 | Wisconsin | Transient Non-Community | 100 |
| SNOWFLAKE SKI CLUB | WI6630274 | Wisconsin | Transient Non-Community | 100 |
| BIG DRYWOOD LUTHERAN CHURCH | WI6090597 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 23 LINCOLN | WI7440474 | Wisconsin | Transient Non-Community | 100 |
| INDIANHEAD GOLF & RECREATION | WI7370399 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 29 LAND O LAKES | WI7440473 | Wisconsin | Transient Non-Community | 100 |
| WILD BOAR | WI7641623 | Wisconsin | Transient Non-Community | 100 |
| WI DNR WILDCAT MT NEW MAIN WELL | WI6630004 | Wisconsin | Transient Non-Community | 100 |
| WI DNR WILDCAT MT HORSE CAMP | WI6630297 | Wisconsin | Transient Non-Community | 100 |
| RUSTIC TIMBERS OFFICE | WI4150572 | Wisconsin | Transient Non-Community | 100 |
| SOAK CENTER SALOON | WI4200508 | Wisconsin | Transient Non-Community | 100 |
| DOCS HARLEY/TIMELINE BBQ | WI4590333 | Wisconsin | Non-Transient Non-Community | 100 |
| WI DOT WAYSIDE 7 | WI7440471 | Wisconsin | Transient Non-Community | 100 |
| BEAVER OUTDOOR THEATRE | WI1140293 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 4 | WI7440467 | Wisconsin | Transient Non-Community | 100 |
| PORTOFINO BAY | WI7290252 | Wisconsin | Transient Non-Community | 100 |
| WI DNR CRESCENT LAKE BOAT LNDG | WI7440475 | Wisconsin | Transient Non-Community | 100 |
| SOMMERS MOBILE HOME PARK 3 | WI4600461 | Wisconsin | Community | 100 |
| RADTKES REC INC - HALL | WI1140548 | Wisconsin | Transient Non-Community | 100 |
| GEORGE WILLIAMS COLLEGE GOLF COURSE | WI2650866 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 13 THREE LAKES | WI7440468 | Wisconsin | Transient Non-Community | 100 |
| DANBURY COMMUNITY BLDG | 050595904 | Wisconsin | Transient Non-Community | 99 |
| RAYMOND MCGESHICK-CHAIRMAN | 055295202 | Wisconsin | Non-Transient Non-Community | 99 |
| WASTE MANAGEMENT SOUTHEAST WISCONSIN | WI2410725 | Wisconsin | Transient Non-Community | 99 |
| LAC DU FLAMBEAU TRIBAL CAMPGRD | 050595401 | Wisconsin | Transient Non-Community | 99 |
| JOHN PETERS | 050595506 | Wisconsin | Transient Non-Community | 99 |
| LCO HIGH SCHOOL | 050595302 | Wisconsin | Non-Transient Non-Community | 99 |
| LCO TRIBAL BUILDING | 050595301 | Wisconsin | Non-Transient Non-Community | 99 |
| FAITH CHRISTIAN CH | WI4450531 | Wisconsin | Transient Non-Community | 99 |
| GREAT LAKES TRIBAL BUILDING | 050595101 | Wisconsin | Non-Transient Non-Community | 99 |
| BEL MAR OFFICES I & II | WI2460925 | Wisconsin | Non-Transient Non-Community | 99 |
| NORBERT HILL CENTER | 050595703 | Wisconsin | Transient Non-Community | 99 |