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 |
|---|---|---|---|---|
| HODACH PETROLEUM | WI2414910 | Wisconsin | Transient Non-Community | 104 |
| HTR DOOR COUNTY | WI4150538 | Wisconsin | Transient Non-Community | 104 |
| M & M FAMILY RESTAURANT | WI4240291 | Wisconsin | Transient Non-Community | 104 |
| SENSIENT FLAVORS LLC | WI1141023 | Wisconsin | Non-Transient Non-Community | 104 |
| SANDPIPER INN & BBQ | WI4200656 | Wisconsin | Transient Non-Community | 104 |
| MAPLE RIDGE BIBLE CHURCH | WI6120200 | Wisconsin | Transient Non-Community | 104 |
| ZIN-UNCOMMON CALIFORNIA ITALIAN RESTAURANT | WI2685787 | Wisconsin | Transient Non-Community | 104 |
| DELTON OAKS RESORT - MOTEL BLDG | WI1570604 | Wisconsin | Transient Non-Community | 104 |
| BOWERY BAR | WI2410765 | Wisconsin | Transient Non-Community | 104 |
| HOLY HILL ROAD SHELL | WI2671105 | Wisconsin | Transient Non-Community | 104 |
| YELLOWSTONE LAKE CHALET | WI1330101 | Wisconsin | Transient Non-Community | 104 |
| WHISKEY DIX | WI4200780 | Wisconsin | Transient Non-Community | 104 |
| LONGSHOTS AT MILLER DAM | WI8610225 | Wisconsin | Transient Non-Community | 104 |
| BIRDS RATHSKELLER | WI1110353 | Wisconsin | Transient Non-Community | 104 |
| COUNTRY CHEF | WI1280281 | Wisconsin | Transient Non-Community | 104 |
| MCSWEETS RV RESORT | WI6270631 | Wisconsin | Transient Non-Community | 104 |
| MAPLEWOOD GOLF COURSE | WI7340652 | Wisconsin | Transient Non-Community | 104 |
| NUTT HOUSE SPORTS BAR & GRILL | WI4200662 | Wisconsin | Transient Non-Community | 104 |
| SAMMYS PLACE | WI1280321 | Wisconsin | Transient Non-Community | 104 |
| RONS SERVICE | WI2520469 | Wisconsin | Transient Non-Community | 104 |
| LORIS BAR & GRILL | WI4200674 | Wisconsin | Transient Non-Community | 103 |
| THE SHUL | WI2410864 | Wisconsin | Transient Non-Community | 103 |
| ALTO CHRISTIAN REFORMED CHURCH | WI4200650 | Wisconsin | Transient Non-Community | 103 |
| PARKSIDE FAMILY RESTAURANT | WI4600138 | Wisconsin | Transient Non-Community | 103 |
| EDDIES LAKE HOUSE | WI2670636 | Wisconsin | Transient Non-Community | 103 |
| NEWALD JUNCTION BAR AND GRILL | WI7210171 | Wisconsin | Transient Non-Community | 103 |
| SUBWAY | WI4601906 | Wisconsin | Transient Non-Community | 103 |
| COLGATE BP | WI2670885 | Wisconsin | Transient Non-Community | 103 |
| RED TOP SUPPER CLUB | WI1220242 | Wisconsin | Transient Non-Community | 103 |
| VFW MEMORIAL HALL | WI2670410 | Wisconsin | Transient Non-Community | 103 |
| JCS CORNER AND GRILL | WI2670246 | Wisconsin | Transient Non-Community | 103 |
| JBS ENTERTAINMENT CENTER | WI4600571 | Wisconsin | Transient Non-Community | 103 |
| THORNBROOK GOLF COURSE | WI4201112 | Wisconsin | Transient Non-Community | 103 |
| ST OLAFS LUTHERAN CHURCH | WI1140225 | Wisconsin | Transient Non-Community | 103 |
| RETREAT ON LOST LAND LAKE | WI8580786 | Wisconsin | Transient Non-Community | 103 |
| TOOR LIQUOR & GROCERY | WI2520486 | Wisconsin | Transient Non-Community | 103 |
| WILLOWS CHRISTIAN CHILD CARE CENTER | WI3140010 | Wisconsin | Non-Transient Non-Community | 103 |
| MERRY MACS CAMP N CAMPGROUND WELL 2 | WI1571090 | Wisconsin | Transient Non-Community | 103 |
| ST CHRISTOPHERS EPISCOPAL CH | WI2410904 | Wisconsin | Transient Non-Community | 103 |
| KINGDOM HALL OF JEHOVAHS WITNESSES | WI1280519 | Wisconsin | Transient Non-Community | 103 |
| MERRY MACS CAMP N - POOL | WI1570395 | Wisconsin | Transient Non-Community | 103 |
| LIBERTY SQUARE GAS STATION INC | WI1110195 | Wisconsin | Transient Non-Community | 103 |
| MERRY MACS CAMP N - STORE | WI1570892 | Wisconsin | Transient Non-Community | 103 |
| WI DNR TOWER HILL PARK | WI1250095 | Wisconsin | Transient Non-Community | 103 |
| LAKE ROESIGER STORE | WA5335577 | Wisconsin | Transient Non-Community | 103 |
| HOMEPLATE ASYLUM | WI2460219 | Wisconsin | Transient Non-Community | 103 |
| SOUTH FORK CAMPGROUND | WI1110704 | Wisconsin | Transient Non-Community | 103 |
| SHOWBOAT TAP | WI1540212 | Wisconsin | Transient Non-Community | 103 |
| TYROL BASIN TUBING CHALET | WI1134536 | Wisconsin | Transient Non-Community | 103 |
| FLORIAN PARK CONFERENCE AND EVENT CENTER | WI2670714 | Wisconsin | Transient Non-Community | 103 |