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 |
|---|---|---|---|---|
| JOHNSBURG ATHLETIC CLUB INC | WI4200779 | Wisconsin | Transient Non-Community | 40 |
| CHIMNEY ROCK LUTH CHURCH | WI6620368 | Wisconsin | Transient Non-Community | 40 |
| MAPLE LEAF DAIRY INC WEST | WI4360868 | Wisconsin | Non-Transient Non-Community | 40 |
| SUPER 8 MOTEL | WI6420408 | Wisconsin | Transient Non-Community | 40 |
| HOLIDAY HAVEN 1 | WI7440301 | Wisconsin | Transient Non-Community | 40 |
| CM CORNELL LAKE CMPGD EAST | WI6091331 | Wisconsin | Transient Non-Community | 40 |
| STOCKHOLM CAFE | WI6470179 | Wisconsin | Transient Non-Community | 40 |
| COACH MOTEL | WI7440252 | Wisconsin | Transient Non-Community | 40 |
| CHIARA CONVENT | WI4360519 | Wisconsin | Community | 40 |
| CAMP ALGONQUIN EAST | WI7440353 | Wisconsin | Transient Non-Community | 40 |
| GARRITYS GARAGE | WI2650190 | Wisconsin | Transient Non-Community | 40 |
| SPRING GREEN ESTATES SOUTH | WI1571282 | Wisconsin | Community | 40 |
| GETGEN INC GLEN GETGEN | WI1570286 | Wisconsin | Transient Non-Community | 40 |
| GRAND VIEW MOTEL | WI6120310 | Wisconsin | Transient Non-Community | 40 |
| BOILING SPRINGS | WI7440228 | Wisconsin | Transient Non-Community | 40 |
| NINETEENTH HOLE ICE CREAM | WI7640018 | Wisconsin | Transient Non-Community | 40 |
| LULL ABI INN | WI4150549 | Wisconsin | Transient Non-Community | 40 |
| THOMSON MEATS | WI4050589 | Wisconsin | Transient Non-Community | 40 |
| MARATHON I CONDOMINIUM | WI2460678 | Wisconsin | Non-Transient Non-Community | 40 |
| PINEWOOD LODGE | WI8580842 | Wisconsin | Transient Non-Community | 40 |
| ZWEIFELS COUNTRY VIEW | WI1250272 | Wisconsin | Community | 40 |
| JOHNSONS CROSSING | WI8550237 | Wisconsin | Transient Non-Community | 40 |
| TOMAHAWK CAMPGROUND & RV PARK | WI7350055 | Wisconsin | Transient Non-Community | 40 |
| DELAFIELD LAKES 404 | WI2686114 | Wisconsin | Community | 40 |
| DELAFIELD WOODS 411 | WI2686336 | Wisconsin | Community | 40 |
| DELAFIELD CITY HALL | WI2680640 | Wisconsin | Transient Non-Community | 40 |
| WOODLAND ALUMINUM CASTING | WI1140258 | Wisconsin | Transient Non-Community | 40 |
| TAGALONG CAMPGROUND | WI6030816 | Wisconsin | Transient Non-Community | 40 |
| DELAFIELD WOODS 828 | WI2686337 | Wisconsin | Community | 40 |
| BARLEY POP PUB | WI2670389 | Wisconsin | Transient Non-Community | 40 |
| SARAS HOMETOWN MARKET AND DELI | WI6030902 | Wisconsin | Transient Non-Community | 40 |
| ARBOR GLEN KOURT | WI1570665 | Wisconsin | Community | 40 |
| EAST TOWNE SQUARE 11045 | WI2460876 | Wisconsin | Transient Non-Community | 40 |
| WEASELS | WI7440330 | Wisconsin | Transient Non-Community | 40 |
| SADLERS AUTOMOTIVE SERVICE I | WI2670384 | Wisconsin | Transient Non-Community | 40 |
| LITTLE CREEK COFFEE CO | WI7640919 | Wisconsin | Transient Non-Community | 40 |
| BOG GOLF COURSE GREENS KEEPER BUILDING | WI2461311 | Wisconsin | Transient Non-Community | 40 |
| SOUTHS ARBOR VITAE INN | WI7640447 | Wisconsin | Transient Non-Community | 40 |
| GRACE BIBLE CHURCH | WI8660028 | Wisconsin | Transient Non-Community | 40 |
| WARTEMANNS RESORT | WI8580661 | Wisconsin | Transient Non-Community | 40 |
| CORNERSTONE SPORTS BAR - GRILL - BALLROOM | WI7370397 | Wisconsin | Transient Non-Community | 40 |
| RIVER VIEW INN AND GIFT SHOP | WI7340177 | Wisconsin | Transient Non-Community | 40 |
| PETENWELL POTATO FARMS | WI7290251 | Wisconsin | Transient Non-Community | 40 |
| HEART OF THE VILLAGE CHILD CARE | WI2461245 | Wisconsin | Non-Transient Non-Community | 40 |
| PRESQUE ISLE MERCANTILE | WI7640916 | Wisconsin | Transient Non-Community | 40 |
| POTOSI COMMUNITY BIBLE CHURCH | WI1220073 | Wisconsin | Transient Non-Community | 40 |
| WHISKEY WAY | WI6030295 | Wisconsin | Transient Non-Community | 40 |
| TWI LITE MOTEL - HOUSE WELL | WI1570594 | Wisconsin | Transient Non-Community | 40 |
| PIERCE-PEPIN COOPERATIVE SERVICES | WI6480545 | Wisconsin | Non-Transient Non-Community | 40 |
| WAYNE IMPLEMENT | WI6480263 | Wisconsin | Transient Non-Community | 40 |