Browse Water Systems
22,144 public water systems in WI.
Public Water Systems Database
Browse 22,144 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 |
|---|---|---|---|---|
| SILK EXOTIC | WI1130379 | Wisconsin | Transient Non-Community | 45 |
| SAMMYS HILL TOP | WI1540277 | Wisconsin | Transient Non-Community | 45 |
| COUNTRY TOTS DAY CARE | WI7720858 | Wisconsin | Non-Transient Non-Community | 45 |
| BREWFINITY BREWING CO | WI2686328 | Wisconsin | Transient Non-Community | 45 |
| WAYSIDE NURSERY | WI2461581 | Wisconsin | Non-Transient Non-Community | 45 |
| WESTRA CONSTRUCTION INC | WI1140511 | Wisconsin | Non-Transient Non-Community | 45 |
| SPENCER CHURCH OF CHRIST | WI7372252 | Wisconsin | Transient Non-Community | 45 |
| HARLAN SPRAGUE DAWLEY INC 1 | WI1130048 | Wisconsin | Transient Non-Community | 45 |
| NELSON BUS SERVICE INC | WI2650418 | Wisconsin | Transient Non-Community | 45 |
| NORTH SHORE RENTALS | WI7640858 | Wisconsin | Transient Non-Community | 45 |
| SMART SAND BLAIR LLC DRY PLANT | WI6620731 | Wisconsin | Non-Transient Non-Community | 45 |
| NORTHERN MOTEL RESTAURANT | WI7640440 | Wisconsin | Transient Non-Community | 45 |
| ADVENTURES CHILD CARE INC | WI4150130 | Wisconsin | Non-Transient Non-Community | 45 |
| SMART SAND BLAIR LLC | WI6270286 | Wisconsin | Non-Transient Non-Community | 45 |
| COUNTY MATERIALS INC | WI1132440 | Wisconsin | Transient Non-Community | 45 |
| ENGLISH SETTLEMENT CHURCH | WI2520452 | Wisconsin | Transient Non-Community | 45 |
| IDLEWILD RESORT | WI6490372 | Wisconsin | Transient Non-Community | 45 |
| COUNTRY PRIDE MOTEL | WI2682447 | Wisconsin | Transient Non-Community | 45 |
| OUTSKIRTS THE | WI7370489 | Wisconsin | Transient Non-Community | 45 |
| GOSPEL MENNONITE SCHOOL | WI6030282 | Wisconsin | Non-Transient Non-Community | 45 |
| CHRIST LUTHERAN CHURCH SCHOOL | WI6090980 | Wisconsin | Non-Transient Non-Community | 45 |
| ANNS BAR | WI7440325 | Wisconsin | Transient Non-Community | 45 |
| HILLSIDE MOTEL | WI6420404 | Wisconsin | Transient Non-Community | 45 |
| WIESE BROTHERS FARM OLD DAIRY | WI4052633 | Wisconsin | Non-Transient Non-Community | 45 |
| LITTLE ARBOR VITAE RSRT 1 TAVERN | WI7640410 | Wisconsin | Transient Non-Community | 45 |
| U.P. WORD ADVENTURE | MI2004907 | Wisconsin | Transient Non-Community | 45 |
| WOLF RIVER LUTH HS | WI4590336 | Wisconsin | Non-Transient Non-Community | 45 |
| DEAN KINCAID INC PACKING SHEDS | WI1280341 | Wisconsin | Non-Transient Non-Community | 45 |
| PINE RIDGE APTS | WI1132627 | Wisconsin | Community | 45 |
| CAMP AMERICAN LEGION | WI7440650 | Wisconsin | Transient Non-Community | 45 |
| WIESE BROTHERS FARM NEW DAIRY | WI4052632 | Wisconsin | Non-Transient Non-Community | 45 |
| WI RV WORLD | WI1131579 | Wisconsin | Transient Non-Community | 45 |
| W M G N / W T D Y RADIO | WI1130485 | Wisconsin | Non-Transient Non-Community | 45 |
| COUNTRY STORE | WI6030596 | Wisconsin | Transient Non-Community | 45 |
| WI DOT DIV OF MOTOR VEHICLES | WI6030600 | Wisconsin | Transient Non-Community | 45 |
| UNITED CH OF CHRIST MUKWONAGO | WI2681087 | Wisconsin | Transient Non-Community | 45 |
| 524 MILWAUKEE ST | WI2686979 | Wisconsin | Non-Transient Non-Community | 45 |
| CEDAR JUNCTION | WI7720139 | Wisconsin | Community | 45 |
| SPRUCE AND SHORE MOTEL | WI4150914 | Wisconsin | Transient Non-Community | 45 |
| THE FAMILY FARM | WI2461241 | Wisconsin | Transient Non-Community | 45 |
| PORT VALHALLA 2 SHOREVIEW | WI6490739 | Wisconsin | Transient Non-Community | 45 |
| JACK SAFRO PRE-OWNED CARS | WI2683808 | Wisconsin | Transient Non-Community | 45 |
| SHANGRI LA EAST DUMP STATION | WI8660078 | Wisconsin | Transient Non-Community | 45 |
| PINE HAVEN ESTATES | WI1110112 | Wisconsin | Community | 45 |
| MEQUON MEDICAL PARK | WI2460880 | Wisconsin | Transient Non-Community | 45 |
| WEST AKERS LUTHERAN CHURCH | WI6170293 | Wisconsin | Transient Non-Community | 45 |
| WE ENERGIES - BONNYWELL VILLAGE APARTMENTS | WI2460706 | Wisconsin | Community | 45 |
| EUGSTERS FARM MARKET | WI3130020 | Wisconsin | Transient Non-Community | 45 |
| MT MORRIS MUTUAL INS CO | WI4700610 | Wisconsin | Transient Non-Community | 45 |
| SURFSIDE MOTEL - NEW ADDITION | WI1570750 | Wisconsin | Transient Non-Community | 45 |