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 |
|---|---|---|---|---|
| RED CABIN AT GREEN ACRES | WI4200703 | Wisconsin | Transient Non-Community | 254 |
| ST LAWRENCE CHURCH | WI2670189 | Wisconsin | Transient Non-Community | 254 |
| IRONTON WATERWORKS | WI1570849 | Wisconsin | Community | 253 |
| NEW LIFE COMMUNITY CHURCH | WI2410934 | Wisconsin | Transient Non-Community | 253 |
| COPA CABANA RESORT HOTEL & SUITES | WI1570625 | Wisconsin | Transient Non-Community | 253 |
| EDEN ELEMENTARY SCHOOL | WI4200559 | Wisconsin | Non-Transient Non-Community | 253 |
| ANTIGO BASS LAKE COUNTRY CLUB | WI7340130 | Wisconsin | Transient Non-Community | 253 |
| CORNERSTONE CHURCH | WI2461572 | Wisconsin | Transient Non-Community | 253 |
| OUR LADY OF THE LAKES-ST NICHOLAS CHAPEL | WI4600641 | Wisconsin | Transient Non-Community | 253 |
| PROP SHOP | WI1280297 | Wisconsin | Transient Non-Community | 252 |
| SPRING BROOK -POOL BLDG | WI1570210 | Wisconsin | Transient Non-Community | 252 |
| COUNTRY INN | WI4240284 | Wisconsin | Transient Non-Community | 252 |
| SPRING BROOK CMPGD - OFFICE | WI1570893 | Wisconsin | Transient Non-Community | 252 |
| BETHLEHEM LUTHERAN CHURCH | WI1110857 | Wisconsin | Transient Non-Community | 252 |
| ST JOHNS CATHOLIC CHURCH & PARSONAGE | WI1140821 | Wisconsin | Transient Non-Community | 252 |
| STAGS TAVERN | WI2670386 | Wisconsin | Transient Non-Community | 252 |
| ICE AGE CENTER | WI4201121 | Wisconsin | Transient Non-Community | 251 |
| WAYSIDE TAVERN | WI1280306 | Wisconsin | Transient Non-Community | 251 |
| WASHINGTON REFORMATION UCC | WI1230112 | Wisconsin | Transient Non-Community | 251 |
| METALLICS INCORPORATED 2 | WI6320430 | Wisconsin | Non-Transient Non-Community | 250 |
| LAKE WISCONSIN COUNTRY CLUB | WI1110344 | Wisconsin | Transient Non-Community | 250 |
| KINGDOM HALL OF JEHOVAHS WITNESS-CRESTON PK | WI1541135 | Wisconsin | Transient Non-Community | 250 |
| CAMP LUTHER ATHLETIC FIELD | WI7441308 | Wisconsin | Transient Non-Community | 250 |
| EAGLE LAKE MANOR | WI2520102 | Wisconsin | Community | 250 |
| ORNUA INGREDIENTS NORTH AMERICA | WI4080227 | Wisconsin | Non-Transient Non-Community | 250 |
| BREEZY POINT TAVERN | WI6320457 | Wisconsin | Transient Non-Community | 250 |
| WI DNR FIREFLY LK CMPGD 63 | WI7640329 | Wisconsin | Transient Non-Community | 250 |
| YAHARA HILLS NE LOWER SHELTER | WI1130653 | Wisconsin | Transient Non-Community | 250 |
| STS PETER & PAUL CONGREGATION | WI2670135 | Wisconsin | Transient Non-Community | 250 |
| ROSEDALE COURT | WI6320479 | Wisconsin | Transient Non-Community | 250 |
| LITTLE SAINT EXPRESS MART | WI7640866 | Wisconsin | Transient Non-Community | 250 |
| CAMP MARIMETA SHOWERHOUSE LAUNDRY | WI7641110 | Wisconsin | Transient Non-Community | 250 |
| CAMP MARIMETA | WI7640141 | Wisconsin | Transient Non-Community | 250 |
| WI DNR GOV DODGE COX HOLLOW OPEN CAMP | WI1250101 | Wisconsin | Transient Non-Community | 250 |
| VARESES RESTAURANT | WI1570397 | Wisconsin | Transient Non-Community | 250 |
| MIDLAND COOPERATIVE | WI6420329 | Wisconsin | Transient Non-Community | 250 |
| YMCA CAMP MACLEAN KELSEYS PLACE | WI2522195 | Wisconsin | Transient Non-Community | 250 |
| YMCA CAMP MACLEAN LODGE | WI2520414 | Wisconsin | Transient Non-Community | 250 |
| LAKEVIEW MOBILE HOME PARK | WI4710461 | Wisconsin | Community | 250 |
| KENTUCKY FRIED CHICKEN | WI1570462 | Wisconsin | Transient Non-Community | 250 |
| BURNETT COUNTY GOVERNMENT CENTER | WI8070139 | Wisconsin | Non-Transient Non-Community | 250 |
| BURNETT COUNTY PUBLIC SAFETY FACILITY | WI8070280 | Wisconsin | Non-Transient Non-Community | 250 |
| EAU GALLE RECREATION AREA | WI6480256 | Wisconsin | Transient Non-Community | 250 |
| DOCK THE | WI8580895 | Wisconsin | Transient Non-Community | 250 |
| FORT MC COY WHITETAIL SKI LODGE | WI6420445 | Wisconsin | Transient Non-Community | 250 |
| RIVER OF LAKES RIVERFRONT CAMPGROUND & RESORT | WI6120257 | Wisconsin | Transient Non-Community | 250 |
| KWIK TRIP 783 ONALASKA | WI6320194 | Wisconsin | Transient Non-Community | 250 |
| LYNDALE WATER COOP | WI2680179 | Wisconsin | Community | 250 |
| STE WELL 1 | WI1541790 | Wisconsin | Non-Transient Non-Community | 250 |
| FOX HOLE PUB | WI6420428 | Wisconsin | Transient Non-Community | 250 |