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 |
|---|---|---|---|---|
| JORDAN LUTHERAN CHURCH | WI1230127 | Wisconsin | Transient Non-Community | 87 |
| METRO MILWAUKEE AUTO AUCTION -CERTIFIED WELL | WI2521431 | Wisconsin | Transient Non-Community | 87 |
| GOOSE THE | WI7340254 | Wisconsin | Transient Non-Community | 87 |
| ASSOCIATED BANK SISTER BAY BRANCH | WI4150352 | Wisconsin | Transient Non-Community | 87 |
| NORMAN OFFICE BUILDING C | WI1530311 | Wisconsin | Non-Transient Non-Community | 87 |
| BERNIES ITALIAN STEAKHOUSE | WI4240277 | Wisconsin | Transient Non-Community | 87 |
| PRAISE FELLOWSHIP CHURCH | WI2680546 | Wisconsin | Transient Non-Community | 87 |
| BETHLEHEM LUTHERAN CHURCH MUSKEGO | WI2680929 | Wisconsin | Transient Non-Community | 86 |
| MIDWEST VETERINARY SUPPLY | WI1133906 | Wisconsin | Non-Transient Non-Community | 86 |
| NU ROC HEALTH AND REHABILITATION CENTER | WI7210105 | Wisconsin | Community | 86 |
| DELAFIELD PRESBYTERIAN CHURCH | WI2680406 | Wisconsin | Transient Non-Community | 86 |
| CROSSROADS PRESBYTERIAN CHURCH & PRESCHOOL | WI2460214 | Wisconsin | Non-Transient Non-Community | 86 |
| ST JOHNS UNITED CH OF CHRIST GERMANTOWN | WI2670254 | Wisconsin | Transient Non-Community | 86 |
| ASHWOOD GROVE 4 | WI4201093 | Wisconsin | Community | 86 |
| SITE II | 050595202 | Wisconsin | Non-Transient Non-Community | 86 |
| MILLS FLEET FARM STORE | WI4690067 | Wisconsin | Non-Transient Non-Community | 86 |
| GFL HORICON HAULING | WI1141365 | Wisconsin | Non-Transient Non-Community | 86 |
| CAMPO FIESTA 1 | WI7640565 | Wisconsin | Transient Non-Community | 85 |
| CHRISTIAN HARBOR YOUTH CAMP INC BATHHOUSE | WI6090525 | Wisconsin | Transient Non-Community | 85 |
| CHRISTIAN HARBOR YOUTH CAMP INC-LODGE WELL | WI6090524 | Wisconsin | Transient Non-Community | 85 |
| MUSKEGO MANAGEMENT COMPANY, LLC | WI2680543 | Wisconsin | Non-Transient Non-Community | 85 |
| BREMER MANUFACTURING | WI4080353 | Wisconsin | Non-Transient Non-Community | 85 |
| EQUITY COOP LIVESTOCK SALES ASSN | WI4200526 | Wisconsin | Transient Non-Community | 85 |
| KIDS AT PLAY CHILD CARE CENTER | WI6630228 | Wisconsin | Non-Transient Non-Community | 85 |
| TAMARACK HEALTH HAYWARD MEDICAL CENTER | WI8581004 | Wisconsin | Community | 85 |
| ALBATROSS DRIVE IN | WI4150649 | Wisconsin | Transient Non-Community | 85 |
| LUCK GOLF COURSE SHOP | WI6490958 | Wisconsin | Transient Non-Community | 85 |
| AMERICAN LEGION POST 351 | WI4390499 | Wisconsin | Transient Non-Community | 85 |
| KIELER AMOCO FOOD SHOP | WI1220540 | Wisconsin | Transient Non-Community | 85 |
| BOB FISH GMC | WI2670149 | Wisconsin | Non-Transient Non-Community | 85 |
| CAMP NAWAKWA CHALET WELL | WI6090542 | Wisconsin | Transient Non-Community | 85 |
| MYERS SUPPER CLUB | WI1530144 | Wisconsin | Transient Non-Community | 85 |
| KURYAKYN | WI6560981 | Wisconsin | Non-Transient Non-Community | 85 |
| CHETEK LANES INC | WI6030572 | Wisconsin | Transient Non-Community | 85 |
| GUIDES INN | WI7641425 | Wisconsin | Transient Non-Community | 85 |
| HILLSIDE TAVERN AND GRILL | WI7640707 | Wisconsin | Transient Non-Community | 85 |
| COUNTRY CORNERS | WI1130456 | Wisconsin | Transient Non-Community | 85 |
| DIDION ETHANOL | WI1110879 | Wisconsin | Non-Transient Non-Community | 85 |
| TAINTER WOODS CONDOMINIUMS | WI6170686 | Wisconsin | Community | 85 |
| GIBRALTAR GRILL | WI4150247 | Wisconsin | Transient Non-Community | 85 |
| KRUEPKE TRUCKING INC | WI2670318 | Wisconsin | Transient Non-Community | 85 |
| BUCKHORN SUPPER CLUB | WI1540265 | Wisconsin | Transient Non-Community | 85 |
| ROLLING MEADOWS OF LARSEN LLC | WI4710458 | Wisconsin | Community | 85 |
| SILVER STAR | WI1250350 | Wisconsin | Transient Non-Community | 85 |
| PARK AT ELM GROVE | WI2682243 | Wisconsin | Community | 85 |
| BROOKFIELD UNITED METHODIST | WI2681078 | Wisconsin | Non-Transient Non-Community | 85 |
| ANTHONY ACRES SCHOOL | WI6180308 | Wisconsin | Non-Transient Non-Community | 85 |
| WI DNR UP GRESHAM CMPGD 48 | WI7640334 | Wisconsin | Transient Non-Community | 85 |
| COUNTRY KIDS CHILD CARE | WI4051449 | Wisconsin | Non-Transient Non-Community | 85 |
| WEEKENDZ | WI4390387 | Wisconsin | Transient Non-Community | 85 |