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 |
|---|---|---|---|---|
| KENO FAMILY DRIVE INN | WI2300356 | Wisconsin | Transient Non-Community | 203 |
| MUKWONAGO COUNTY PARK - PICNIC AREA 1 & 2 | WI2686545 | Wisconsin | Transient Non-Community | 203 |
| MILOS | WI7350225 | Wisconsin | Transient Non-Community | 203 |
| TALLY'S TAP AND EATERY | WI2681004 | Wisconsin | Transient Non-Community | 203 |
| REDEEMER UNITED CHURCH OF CHRIST | WI2681895 | Wisconsin | Transient Non-Community | 202 |
| FRANKSVILLE UNITED METHODIST CHURCH | WI2520420 | Wisconsin | Transient Non-Community | 202 |
| WE ENERGIES 1 - MEQUON CARE CENTER INC | WI2460123 | Wisconsin | Community | 202 |
| MONACO HEIGHTS SUBDIVISION | WI2410581 | Wisconsin | Community | 202 |
| ROCK RIVER HERITAGE PARK 3 | WI1540195 | Wisconsin | Transient Non-Community | 202 |
| OUR RISEN SAVIOR CATH CH | WI4200608 | Wisconsin | Transient Non-Community | 202 |
| DURST DIV REGAL BELOIT CORP | WI1540587 | Wisconsin | Non-Transient Non-Community | 202 |
| OLD WORLD WISCONSIN RAMSEY BARN W10 | WI2682253 | Wisconsin | Transient Non-Community | 202 |
| OLD WORLD WISCONSIN 4 MILE HOUSE W8 | WI2682252 | Wisconsin | Transient Non-Community | 202 |
| NATURES TOUCH CAMPGROUND SHOWER | WI1570218 | Wisconsin | Transient Non-Community | 202 |
| BLACKHAWK CORPORATE CENTER | WI2522228 | Wisconsin | Non-Transient Non-Community | 202 |
| BAYSIDE SUPPER CLUB | WI1140329 | Wisconsin | Transient Non-Community | 202 |
| HIGHVIEW INN | WI8610184 | Wisconsin | Transient Non-Community | 202 |
| CORNERSTONE CHURCH | WI2683099 | Wisconsin | Transient Non-Community | 202 |
| ROME RIVERSIDE CAMPGROUND | WI1280236 | Wisconsin | Transient Non-Community | 202 |
| MENOMONEE PARK NEW OFFICE BLDG | WI2686123 | Wisconsin | Transient Non-Community | 202 |
| ST LUKE LUTHERAN CHURCH | WI2671834 | Wisconsin | Transient Non-Community | 202 |
| PLUM PETROLEUM LLC | WI6480584 | Wisconsin | Transient Non-Community | 202 |
| WI DNR KMSFSU OAKRIDGE DEMO FARM | WI2681145 | Wisconsin | Transient Non-Community | 202 |
| WI DNR PEN TENNISON BAY | WI4151172 | Wisconsin | Transient Non-Community | 202 |
| WI DNR PEN 600 SITE WELL | WI4151175 | Wisconsin | Transient Non-Community | 202 |
| WI DNR PEN 700 SITE WELL | WI4151177 | Wisconsin | Transient Non-Community | 202 |
| BOB & KATHYS COUNTRY PUMP | WI2520311 | Wisconsin | Transient Non-Community | 202 |
| ST JOHN LUTHERAN CHURCH HALL | WI4200572 | Wisconsin | Transient Non-Community | 202 |
| OUR SAVIORS EVANGELICAL LUTHERAN CHURCH | WI2685710 | Wisconsin | Transient Non-Community | 202 |
| EWALD SOCCER FIELD COMPLEX | WI2686330 | Wisconsin | Transient Non-Community | 201 |
| IGLESIA CHRISTIANA WESLEYANA CASSA DE RESTAURACION | WI2680958 | Wisconsin | Transient Non-Community | 201 |
| NEW HOPE UNITED CHURCH OF CHRIST - JACKSON | WI2671026 | Wisconsin | Transient Non-Community | 201 |
| HAMBURGER HAUS THE | WI4200516 | Wisconsin | Transient Non-Community | 201 |
| WISCONSIN RIVERSIDE CAMPGROUND | WI1570361 | Wisconsin | Transient Non-Community | 201 |
| ROX SPORTS BAR | WI1280228 | Wisconsin | Transient Non-Community | 201 |
| BARK RIVER LANES | WI1280152 | Wisconsin | Transient Non-Community | 201 |
| SUN RETREATS FOND DU LAC EAST TRADING POST | WI4200511 | Wisconsin | Transient Non-Community | 201 |
| WESTSIDE BAPTIST CHURCH | WI1541195 | Wisconsin | Transient Non-Community | 201 |
| ZION EV LUTHERAN CH | WI4240249 | Wisconsin | Transient Non-Community | 201 |
| WEST MIDDLETON LUTHERAN CHURCH | WI1130309 | Wisconsin | Transient Non-Community | 201 |
| HOMESTEADER LLC THE | WI6120109 | Wisconsin | Community | 200 |
| CAPTAIN JACKS SALOON | WI6480305 | Wisconsin | Transient Non-Community | 200 |
| CAMP LUTHER TREE HOUSE VILLAGE HP | WI7441311 | Wisconsin | Transient Non-Community | 200 |
| CAMP LUTHER PIONEER VILLAGE | WI7441309 | Wisconsin | Transient Non-Community | 200 |
| JACKSON CO LAKE ARBUTUS EAST #2 | WI6270502 | Wisconsin | Transient Non-Community | 200 |
| ST CAMILLUS 1 | WI1110226 | Wisconsin | Transient Non-Community | 200 |
| OUR LADY OF PERPETUAL HELP | WI8070595 | Wisconsin | Transient Non-Community | 200 |
| JACKSON CO LAKE ARBUTUS EAST-SHOWERHOUSE | WI6270503 | Wisconsin | Transient Non-Community | 200 |
| RED WAGON RESTAURANT | WI1570303 | Wisconsin | Transient Non-Community | 200 |
| KILTIE INC | WI2680298 | Wisconsin | Transient Non-Community | 200 |