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 |
|---|---|---|---|---|
| WAYSIDE NURSERY | WI2461581 | Wisconsin | Non-Transient Non-Community | 45 |
| MD SALOON | WI2680375 | Wisconsin | Transient Non-Community | 45 |
| NEW HAVEN SUPPER CLUB | WI8550133 | Wisconsin | Transient Non-Community | 45 |
| ADVENTURES CHILD CARE INC | WI4150130 | Wisconsin | Non-Transient Non-Community | 45 |
| SPENCER AMISH CHURCH | WI6100831 | Wisconsin | Transient Non-Community | 45 |
| EUGSTERS FARM MARKET | WI3130020 | Wisconsin | Transient Non-Community | 45 |
| SANDHILL INN | WI2651919 | Wisconsin | Transient Non-Community | 45 |
| BADGER MINING CORP-MERRILLAN WEST COATING PLANT | WI6270268 | Wisconsin | Non-Transient Non-Community | 45 |
| GRAPHIC HOUSE INC | WI7371906 | Wisconsin | Non-Transient Non-Community | 45 |
| 524 MILWAUKEE ST | WI2686979 | Wisconsin | Non-Transient Non-Community | 45 |
| 440 WELLS ST | WI2686978 | Wisconsin | Non-Transient Non-Community | 45 |
| CAMP BRANDENBURG HILLTOP WELL 2 | WI1130402 | Wisconsin | Transient Non-Community | 45 |
| HILLY HAVEN LLC | WI8510223 | Wisconsin | Community | 45 |
| PORT VALHALLA 2 SHOREVIEW | WI6490739 | Wisconsin | Transient Non-Community | 45 |
| TRINITY LUTHERAN SCHOOL | WI4200242 | Wisconsin | Non-Transient Non-Community | 45 |
| 3BS LITTLE SUMMIT | WI7290152 | Wisconsin | Transient Non-Community | 45 |
| NELSON BUS SERVICE INC | WI2650418 | Wisconsin | Transient Non-Community | 45 |
| FRENCH COUNTRY INN MAIN BUILDING AND RESTAURANT | WI2651077 | Wisconsin | Transient Non-Community | 45 |
| SHANGRI LA EAST DUMP STATION | WI8660078 | Wisconsin | Transient Non-Community | 45 |
| DEER LAKE RESORT 2 | WI7440297 | Wisconsin | Transient Non-Community | 45 |
| DEER LAKE RESORT | WI7440298 | Wisconsin | Transient Non-Community | 45 |
| ST CROIX THERAPY | WI6561079 | Wisconsin | Non-Transient Non-Community | 45 |
| HARLAN SPRAGUE DAWLEY INC 1 | WI1130048 | Wisconsin | Transient Non-Community | 45 |
| SAMMYS HILL TOP | WI1540277 | Wisconsin | Transient Non-Community | 45 |
| ANNS BAR | WI7440325 | Wisconsin | Transient Non-Community | 45 |
| WIESER CONCRETE PRODUCTS INC | WI6480391 | Wisconsin | Non-Transient Non-Community | 45 |
| ROGER PALMEN CHEVROLET INC | WI2520356 | Wisconsin | Transient Non-Community | 45 |
| MY TIRES | WI1220187 | Wisconsin | Transient Non-Community | 45 |
| HYDRA COFFEE | WI6091514 | Wisconsin | Transient Non-Community | 45 |
| NORTH SHORE RENTALS | WI7640858 | Wisconsin | Transient Non-Community | 45 |
| D C DELI & RESTR | WI4150242 | Wisconsin | Transient Non-Community | 45 |
| DEER PATH RESORT 4 | WI7640747 | Wisconsin | Transient Non-Community | 45 |
| HARMONY MOBILE MANOR | WI1110065 | Wisconsin | Community | 45 |
| PLEASANT VIEW SCHOOL | WI4700516 | Wisconsin | Non-Transient Non-Community | 45 |
| DEER PATH RESORT 3 | WI7640748 | Wisconsin | Transient Non-Community | 45 |
| DEER PATH RESORT 2 | WI7640749 | Wisconsin | Transient Non-Community | 45 |
| CARLTON HEIGHTS MHP - CT 1 | WI4151195 | Wisconsin | Community | 45 |
| BELFRE-KITCHEN | WI2686631 | Wisconsin | Transient Non-Community | 45 |
| PINE HAVEN ESTATES | WI1110112 | Wisconsin | Community | 45 |
| RIVIERA THE | WI6100771 | Wisconsin | Transient Non-Community | 45 |
| GREEN VALLEY DAIRY LLC | WI4590012 | Wisconsin | Non-Transient Non-Community | 45 |
| FROELICHS SAYNER LODGE KITCHEN | WI7640688 | Wisconsin | Transient Non-Community | 45 |
| COUNTRY PRIDE MOTEL | WI2682447 | Wisconsin | Transient Non-Community | 45 |
| IDLEWILD RESORT | WI6490372 | Wisconsin | Transient Non-Community | 45 |
| WESTRA CONSTRUCTION INC | WI1140511 | Wisconsin | Non-Transient Non-Community | 45 |
| GROWING YEARS CHILD CARE CENTER | WI4080365 | Wisconsin | Non-Transient Non-Community | 45 |
| HENNING CHEESE | WI4361303 | Wisconsin | Non-Transient Non-Community | 45 |
| THE FAMILY FARM | WI2461241 | Wisconsin | Transient Non-Community | 45 |
| MIDLAND UNITED METHODIST CHURCH | WI1133374 | Wisconsin | Transient Non-Community | 45 |
| WIS DEPT TRANSP DIST 1 | WI1250152 | Wisconsin | Transient Non-Community | 45 |