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 |
|---|---|---|---|---|
| BAY VIEW RESORT EAST | WI4150590 | Wisconsin | Transient Non-Community | 42 |
| SERVICE MOTOR CO | WI4200246 | Wisconsin | Transient Non-Community | 42 |
| DAM PARADISE | WI1540317 | Wisconsin | Transient Non-Community | 42 |
| SPRING PRAIRIE UNITED METHODIST CH | WI2650187 | Wisconsin | Transient Non-Community | 42 |
| SHILOH DAIRY LLC | WI4080146 | Wisconsin | Non-Transient Non-Community | 42 |
| BREITENBACHS RESORT | WI4390391 | Wisconsin | Transient Non-Community | 42 |
| STEVERMERS MOTOR LODGE | WI6320387 | Wisconsin | Transient Non-Community | 42 |
| ARROWHEAD GOLF COURSE | WI2670745 | Wisconsin | Transient Non-Community | 42 |
| INDIAN SPRINGS LODGE | 050595203 | Wisconsin | Non-Transient Non-Community | 42 |
| NELSONS RUSTIC RESORT MHP SEC A | WI4590458 | Wisconsin | Transient Non-Community | 42 |
| ASSOCIATED BANK-MEQUON | WI2461549 | Wisconsin | Transient Non-Community | 41 |
| WOLLER PRECISION MACHINE LLC | WI4380360 | Wisconsin | Non-Transient Non-Community | 41 |
| SURFSIDE MOTEL - OFFICE | WI1570135 | Wisconsin | Transient Non-Community | 41 |
| LEONARDS SILVER CREEK INN | WI4600467 | Wisconsin | Transient Non-Community | 41 |
| REGIS LANDING CONDOMINIUMS | WI2300521 | Wisconsin | Transient Non-Community | 41 |
| HOEPPNER HORN BROS POST 5716 | WI2680954 | Wisconsin | Transient Non-Community | 41 |
| CAMP INDIAN SANDS PUMP HOUSE | WI4390095 | Wisconsin | Transient Non-Community | 41 |
| WEIER MOTORS LLC | WI1250218 | Wisconsin | Transient Non-Community | 41 |
| MOMMY & ME DAYCARE CENTER / COPY MASTER | WI2460339 | Wisconsin | Non-Transient Non-Community | 41 |
| BLUEMKES INC HARDWARE STORE | WI4200784 | Wisconsin | Transient Non-Community | 41 |
| U S F S RANGER OFFICE NEW E28 | WI7641266 | Wisconsin | Transient Non-Community | 41 |
| SANDBAR SPORTS ARENA | WI1250293 | Wisconsin | Transient Non-Community | 41 |
| DOUBLE DS PUB AND EATERY | WI2650331 | Wisconsin | Transient Non-Community | 41 |
| CUSTOM PRODUCTS BUILDING #3 | WI2683585 | Wisconsin | Non-Transient Non-Community | 41 |
| BUEROSSES CORNER DELI | WI1141060 | Wisconsin | Transient Non-Community | 41 |
| SPRINGS PUB & GRILL THE | WI1140379 | Wisconsin | Transient Non-Community | 41 |
| BEAVER DAM FORD | WI1140313 | Wisconsin | Transient Non-Community | 41 |
| COMPTONS MHP 2 | WI8040127 | Wisconsin | Transient Non-Community | 41 |
| WILLES SIDETRACKED BAR & GRILL | WI1280252 | Wisconsin | Transient Non-Community | 41 |
| ST MICHAELS LUTHERAN CHURCH | WI1140263 | Wisconsin | Transient Non-Community | 41 |
| PINE CREST RESORT 1 | WI6630318 | Wisconsin | Transient Non-Community | 41 |
| BLUEMOUND ANIMAL HOSPITAL | WI2681885 | Wisconsin | Transient Non-Community | 41 |
| GLACIER VALLEY CAMPGROUND | WI1110231 | Wisconsin | Transient Non-Community | 41 |
| WOODLAND DENTAL GROUP | WI2683138 | Wisconsin | Transient Non-Community | 41 |
| UW PIONEER FARM-DAIRY BLDG | WI1220313 | Wisconsin | Transient Non-Community | 41 |
| PORT THE | WI1530273 | Wisconsin | Transient Non-Community | 41 |
| GRACE CHURCH | WI2680953 | Wisconsin | Transient Non-Community | 41 |
| CEDAR CREEK BRIDAL INC | WI2461823 | Wisconsin | Transient Non-Community | 41 |
| ST PETERS EVANG LUTHERAN CHURCH | WI1140186 | Wisconsin | Transient Non-Community | 41 |
| BIRCH CREEK ESTATES | WI4051306 | Wisconsin | Community | 41 |
| FLOS WAYSIDE | WI7290242 | Wisconsin | Transient Non-Community | 40 |
| NINETEENTH HOLE ICE CREAM | WI7640018 | Wisconsin | Transient Non-Community | 40 |
| MARATHON I CONDOMINIUM | WI2460678 | Wisconsin | Non-Transient Non-Community | 40 |
| CHIARA CONVENT | WI4360519 | Wisconsin | Community | 40 |
| THOMSON MEATS | WI4050589 | Wisconsin | Transient Non-Community | 40 |
| CAMP ALGONQUIN EAST | WI7440353 | Wisconsin | Transient Non-Community | 40 |
| GARRITYS GARAGE | WI2650190 | Wisconsin | Transient Non-Community | 40 |
| PINEWOOD LODGE | WI8580842 | Wisconsin | Transient Non-Community | 40 |
| BOILING SPRINGS | WI7440228 | Wisconsin | Transient Non-Community | 40 |
| GRAND VIEW MOTEL | WI6120310 | Wisconsin | Transient Non-Community | 40 |