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 |
|---|---|---|---|---|
| NAKASHIMA JAPANESE CUISINE | WI4450647 | Wisconsin | Transient Non-Community | 220 |
| SHAFFER SUPPER CLUB INC | WI4380698 | Wisconsin | Transient Non-Community | 220 |
| A & W RESTAURANT | WI4700566 | Wisconsin | Transient Non-Community | 220 |
| ANCHOR INN | WI1540179 | Wisconsin | Transient Non-Community | 220 |
| BEVERLY GARDENS BANQUET HALL | WI4050572 | Wisconsin | Transient Non-Community | 220 |
| TAYLOR CO PERKINSTOWN WINTER SPORTS AREA | WI8610268 | Wisconsin | Transient Non-Community | 220 |
| SHERMAN CREEK SCHOOL | WI6180361 | Wisconsin | Non-Transient Non-Community | 220 |
| MILW CO HOUSE CORRECTIONS TRNG & PLCMNT | WI2413460 | Wisconsin | Transient Non-Community | 220 |
| LOUISIANA PACIFIC CORPORATION | WI8581005 | Wisconsin | Non-Transient Non-Community | 220 |
| GOLF COURSE AT BRANCH RIVER | WI4360635 | Wisconsin | Transient Non-Community | 220 |
| J & WS PLACE | WI4310055 | Wisconsin | Transient Non-Community | 220 |
| HOLIDAY INN SUPPER CLUB | WI4430676 | Wisconsin | Transient Non-Community | 220 |
| ORCHARD MANOR | WI1220106 | Wisconsin | Community | 220 |
| SANDSTONE LODGE | WI4380618 | Wisconsin | Transient Non-Community | 220 |
| RICHARDS OF DUNBAR | WI4380538 | Wisconsin | Transient Non-Community | 220 |
| EL POBLANO MEXICAN-AMERICAN GRILL | WI4690472 | Wisconsin | Transient Non-Community | 220 |
| MCCAUSLIN BROOK GOLF COURSE CLUBHOUSE | WI4430646 | Wisconsin | Transient Non-Community | 220 |
| TWIN BRIDGE RESORT | WI4380598 | Wisconsin | Transient Non-Community | 220 |
| WOLF RIVER DINER / FREMONT MOBILE | WI4690502 | Wisconsin | Transient Non-Community | 220 |
| NORDIC MOUNTAIN BISTRO LODGE | WI4700643 | Wisconsin | Transient Non-Community | 220 |
| DOOLANS SUPPER CLUB | WI4360515 | Wisconsin | Transient Non-Community | 220 |
| MOUNT ASHWABAY | WI8040353 | Wisconsin | Transient Non-Community | 220 |
| LUIGI PIZZA PALACE III | WI4360455 | Wisconsin | Transient Non-Community | 220 |
| ALASKAN SUPPER CLUB | WI4310335 | Wisconsin | Transient Non-Community | 220 |
| OUT O TOWN SUPPER CLUB | WI4450499 | Wisconsin | Transient Non-Community | 220 |
| WEST SIDE BUSINESS ASSOCIATION | WI1130537 | Wisconsin | Transient Non-Community | 220 |
| OAKDALE ESTATES MHP | WI2300177 | Wisconsin | Community | 220 |
| LAKESIDE CASUAL DINING & KELLYS SPORTS BAR | WI4430650 | Wisconsin | Transient Non-Community | 220 |
| RIDGE THE | WI4360836 | Wisconsin | Transient Non-Community | 220 |
| TWIN LAKES PROFESSIONAL BLDG & BAR | WI2301182 | Wisconsin | Transient Non-Community | 220 |
| ASHLEY FURNITURE HOMESTORE | WI2671839 | Wisconsin | Transient Non-Community | 220 |
| NORTHBROOK COUNTRY CLUB | WI4310295 | Wisconsin | Transient Non-Community | 220 |
| COLONIAL HOUSE SUPPER CLUB | WI4450444 | Wisconsin | Transient Non-Community | 220 |
| HOLY WISDOM MONASTERY | WI1130347 | Wisconsin | Transient Non-Community | 220 |
| ARMSTRONG PARK 1 JMBA CENTER | WI2520301 | Wisconsin | Transient Non-Community | 220 |
| NAU TI GAL SALOON | WI1130389 | Wisconsin | Transient Non-Community | 220 |
| ELIOTS DINER | WI2680823 | Wisconsin | Transient Non-Community | 220 |
| EMANUEL UNITED CHURCH OF CHRIST | WI2410753 | Wisconsin | Non-Transient Non-Community | 218 |
| SLICE N' DICE | WI2680586 | Wisconsin | Transient Non-Community | 217 |
| WI DOT WAYSIDE W 50 7 AMHERST | WI7500198 | Wisconsin | Transient Non-Community | 216 |
| ERIC VON SCHLEDORN | WI4601900 | Wisconsin | Transient Non-Community | 216 |
| RIVERBEND INVESTMENTS 3 CMPGD | WI1280239 | Wisconsin | Transient Non-Community | 216 |
| PLATTEVILLE GOLF & CNTRY CLB | WI1220072 | Wisconsin | Transient Non-Community | 215 |
| WINGATE INN | WI1132848 | Wisconsin | Transient Non-Community | 215 |
| U S F S KENTUCK LK BOAT LANDING E14 | WI7640733 | Wisconsin | Transient Non-Community | 215 |
| TRINITY EVANGELICAL LUTH CH & SCH | WI2670312 | Wisconsin | Non-Transient Non-Community | 215 |
| DOOR CREEK GOLF COURSE - MAIN | WI1132401 | Wisconsin | Transient Non-Community | 215 |
| CRYSTAL RIDGE | WI2413056 | Wisconsin | Transient Non-Community | 215 |
| TRIPOLI SCHOOL | WI8510265 | Wisconsin | Non-Transient Non-Community | 215 |
| WILD TOMATO | WI4150661 | Wisconsin | Transient Non-Community | 215 |