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 |
|---|---|---|---|---|
| MAYVILLE LIMESTONE INC | WI1140111 | Wisconsin | Transient Non-Community | 40 |
| DOUBLE K D RANCH BUD KD WELL | WI1571147 | Wisconsin | Transient Non-Community | 40 |
| ROGERS MEM HOSP - LADISH CO FOUNDATION CENTER | WI2686937 | Wisconsin | Non-Transient Non-Community | 40 |
| PICKEREL LAKE RESORT 1 | WI7640548 | 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 |
| DIVE ON 45 | WI7440224 | Wisconsin | Transient Non-Community | 40 |
| BRICKHOUSE | WI1280313 | Wisconsin | Transient Non-Community | 40 |
| LAPOINTE ELEMENTARY LIBRARY AND CLINIC | WI8020480 | Wisconsin | Transient Non-Community | 40 |
| DOWNING CAFE LLC | WI6170374 | Wisconsin | Transient Non-Community | 40 |
| CAMP ALGONQUIN EAST | WI7440353 | Wisconsin | Transient Non-Community | 40 |
| U. OF NOTRE DAME - LABORATORY | MI2011927 | Wisconsin | Transient Non-Community | 40 |
| BETHEL PLACE LLC | WI7720163 | Wisconsin | Community | 40 |
| MEADOW INN | WI2680702 | Wisconsin | Transient Non-Community | 40 |
| PETRO PLUS | WI6490742 | Wisconsin | Transient Non-Community | 40 |
| CAMP TWIN LAKES RANGER HOUSE | WI4700701 | Wisconsin | Transient Non-Community | 40 |
| POINT VIEW INN | WI4150769 | Wisconsin | Transient Non-Community | 40 |
| TOMAHAWK CAMPGROUND & RV PARK | WI7350055 | Wisconsin | Transient Non-Community | 40 |
| KINGDOM HALL JEHOVAHS WIT | WI7640317 | Wisconsin | Transient Non-Community | 40 |
| GOODNIGHT MOTEL | WI1570231 | Wisconsin | Transient Non-Community | 40 |
| GRAND VIEW MOTEL | WI6120310 | Wisconsin | Transient Non-Community | 40 |
| CM CORNELL LAKE CMPGD EAST | WI6091331 | Wisconsin | Transient Non-Community | 40 |
| TWI LITE MOTEL - HOUSE WELL | WI1570594 | Wisconsin | Transient Non-Community | 40 |
| KILTYS KOUNTRY KOURT | WI7370167 | Wisconsin | Community | 40 |
| CATARACT METHODIST CHURCH | WI6420349 | Wisconsin | Transient Non-Community | 40 |
| US DAIRY FORAGE RESEARCH CENTER | WI1570648 | Wisconsin | Non-Transient Non-Community | 40 |
| ZWINGLI UNITED CHURCH OF CHRIST | WI1130493 | Wisconsin | Transient Non-Community | 40 |
| UW TROUT LAKE RESEARCH STATION | WI7640930 | Wisconsin | Transient Non-Community | 40 |
| RAIL TRAIL THE | WI7370333 | Wisconsin | Transient Non-Community | 40 |
| U. OF NOTRE DAME - WINTER HOUSE | MI2011727 | Wisconsin | Transient Non-Community | 40 |
| WINTERHAVEN 3 BOOT LAKE WELL | WI8550378 | Wisconsin | Transient Non-Community | 40 |
| ST JOHNS EV LUTHERAN CHURCH | WI1140254 | Wisconsin | Transient Non-Community | 40 |
| RIVER VIEW INN AND GIFT SHOP | WI7340177 | Wisconsin | Transient Non-Community | 40 |
| WI DNR KMSFNU LIZARD MOUND STATE PARK | WI2670416 | Wisconsin | Transient Non-Community | 40 |
| WI DOT WAYSIDE 2 GRATIOT | WI1330098 | Wisconsin | Transient Non-Community | 40 |
| DAIRY VIEW COUNTRY STORE | WI4150039 | Wisconsin | Transient Non-Community | 40 |
| DUTCHER CROSSING WINERY | CA4901464 | Wisconsin | Transient Non-Community | 40 |
| CHIARA CONVENT | WI4360640 | Wisconsin | Community | 40 |
| EAGLE HARBOR INN CONDOS 2 | WI4151929 | Wisconsin | Transient Non-Community | 40 |
| TRIANGLE FARM CMPGD | WI4710302 | Wisconsin | Transient Non-Community | 40 |
| MAPLE TERRACE RESORT FISH HOUSES | WI8660344 | Wisconsin | Transient Non-Community | 40 |
| U OF NOTRE DAME - DORM C | MI2014027 | Wisconsin | Transient Non-Community | 40 |
| WEE KNOW NURSERY SCHOOL IN WALES | WI2681067 | Wisconsin | Transient Non-Community | 40 |
| FRANCIS SCHNEIDER - PRES | WI4080272 | Wisconsin | Community | 40 |
| DUNN CO 22 MILE FORD COUNTY PARK | WI6170335 | Wisconsin | Transient Non-Community | 40 |
| GETGEN INC GLEN GETGEN | WI1570286 | Wisconsin | Transient Non-Community | 40 |
| BOG GOLF COURSE SHOP | WI2461311 | Wisconsin | Transient Non-Community | 40 |
| DELAFIELD CITY HALL | WI2680640 | Wisconsin | Transient Non-Community | 40 |