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 |
|---|---|---|---|---|
| GRACE CHURCH | WI2680953 | Wisconsin | Transient Non-Community | 41 |
| BUEROSSES CORNER DELI | WI1141060 | Wisconsin | Transient Non-Community | 41 |
| CAMP INDIAN SANDS PUMP HOUSE | WI4390095 | Wisconsin | Transient Non-Community | 41 |
| WOLLER PRECISION MACHINE LLC | WI4380360 | Wisconsin | Non-Transient Non-Community | 41 |
| BLUEMOUND ANIMAL HOSPITAL | WI2681885 | Wisconsin | Transient Non-Community | 41 |
| DOUBLE DS PUB AND EATERY | WI2650331 | Wisconsin | Transient Non-Community | 41 |
| BIRCH CREEK ESTATES | WI4051306 | Wisconsin | Community | 41 |
| BEAVER DAM FORD | WI1140313 | Wisconsin | Transient Non-Community | 41 |
| ST PETERS EVANG LUTHERAN CHURCH | WI1140186 | Wisconsin | Transient Non-Community | 41 |
| CEDAR CREEK BRIDAL INC | WI2461823 | Wisconsin | Transient Non-Community | 41 |
| UW PIONEER FARM-DAIRY BLDG | WI1220313 | Wisconsin | Transient Non-Community | 41 |
| PINE CREST RESORT 1 | WI6630318 | Wisconsin | Transient Non-Community | 41 |
| MOMMY & ME DAYCARE CENTER / COPY MASTER | WI2460339 | Wisconsin | Non-Transient Non-Community | 41 |
| LEONARDS SILVER CREEK INN | WI4600467 | Wisconsin | Transient Non-Community | 41 |
| SANDBAR SPORTS ARENA | WI1250293 | Wisconsin | Transient Non-Community | 41 |
| CUSTOM PRODUCTS BUILDING #3 | WI2683585 | Wisconsin | Non-Transient Non-Community | 41 |
| HOEPPNER HORN BROS POST 5716 | WI2680954 | Wisconsin | Transient Non-Community | 41 |
| ASSOCIATED BANK-MEQUON | WI2461549 | Wisconsin | Transient Non-Community | 41 |
| WILLES SIDETRACKED BAR & GRILL | WI1280252 | Wisconsin | Transient Non-Community | 41 |
| WEIER MOTORS LLC | WI1250218 | Wisconsin | Transient Non-Community | 41 |
| COMPTONS MHP 2 | WI8040127 | Wisconsin | Transient Non-Community | 41 |
| GLACIER VALLEY CAMPGROUND | WI1110231 | Wisconsin | Transient Non-Community | 41 |
| SURFSIDE MOTEL - OFFICE | WI1570135 | Wisconsin | Transient Non-Community | 41 |
| SPRINGS PUB & GRILL THE | WI1140379 | Wisconsin | Transient Non-Community | 41 |
| ST MICHAELS LUTHERAN CHURCH | WI1140263 | Wisconsin | Transient Non-Community | 41 |
| BLUEMKES INC HARDWARE STORE | WI4200784 | Wisconsin | Transient Non-Community | 41 |
| PORT THE | WI1530273 | Wisconsin | Transient Non-Community | 41 |
| COUNTRY AIRE CONDOS 4887 | WI2685211 | Wisconsin | Community | 40 |
| PICKEREL LAKE RESORT 1 | WI7640548 | Wisconsin | Transient Non-Community | 40 |
| CEDAR HOUSE | WI6030379 | Wisconsin | Transient Non-Community | 40 |
| RAILSIDE SCHOOL | WI6100894 | Wisconsin | Non-Transient Non-Community | 40 |
| ALTA GENETICS | WI1281374 | Wisconsin | Transient Non-Community | 40 |
| TWIN LAKES MUNICIPAL BLDG | WI2302286 | Wisconsin | Transient Non-Community | 40 |
| TEDS SANDY BEACH RESORT | WI7640374 | Wisconsin | Transient Non-Community | 40 |
| EAGLE VIEW RV CAMP | WI8550069 | Wisconsin | Transient Non-Community | 40 |
| WAUSHARA INDUSTRIES | WI4700113 | Wisconsin | Non-Transient Non-Community | 40 |
| WELLINGTON MEADOWS | WI1281185 | Wisconsin | Community | 40 |
| LARSEN CO CAMBRIA | WI1110035 | Wisconsin | Non-Transient Non-Community | 40 |
| VALLIA FOODS HERITAGE MEATS | WI1281370 | Wisconsin | Non-Transient Non-Community | 40 |
| UNLIMITED CREATIONS | WI7440943 | Wisconsin | Transient Non-Community | 40 |
| BAYWOODS CONDOMINIUMS | WI4150828 | Wisconsin | Transient Non-Community | 40 |
| ROGERS MEM HOSP - LADISH CO FOUNDATION CENTER | WI2686937 | Wisconsin | Non-Transient Non-Community | 40 |
| DOUBLE K D RANCH BUD KD WELL | WI1571147 | Wisconsin | Transient Non-Community | 40 |
| COUNTRY AIRE CONDOS 4875 | WI2685345 | Wisconsin | Community | 40 |
| PIERCE-PEPIN COOPERATIVE SERVICES | WI6480545 | Wisconsin | Non-Transient Non-Community | 40 |
| DOWNING CAFE LLC | WI6170374 | Wisconsin | Transient Non-Community | 40 |
| LAPOINTE ELEMENTARY LIBRARY AND CLINIC | WI8020480 | Wisconsin | Transient Non-Community | 40 |
| GREAT RIVER ROAD HOUSE | WI6630339 | Wisconsin | Transient Non-Community | 40 |
| PNC BANK | WI2461083 | Wisconsin | Transient Non-Community | 40 |
| BRICKHOUSE | WI1280313 | Wisconsin | Transient Non-Community | 40 |