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 |
|---|---|---|---|---|
| WI DOT REST AREA 3 RED CEDAR | WI6170340 | Wisconsin | Transient Non-Community | 100 |
| GOLDEN PINES RESTAURANT | WI7640495 | Wisconsin | Transient Non-Community | 100 |
| DOWNING ELEMENTARY SCHOOL | WI6170330 | Wisconsin | Non-Transient Non-Community | 100 |
| DELLWOOD PAVILION | WI7010243 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 6 SAND CREEK | WI6170322 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 2 LUCAS | WI6170321 | Wisconsin | Transient Non-Community | 100 |
| WHELLER CAMPGROUND 2 | WI1570313 | Wisconsin | Transient Non-Community | 100 |
| HENNY PENNY RESTAURANT | WI1570387 | Wisconsin | Transient Non-Community | 100 |
| LOG LODGE MOTEL | WI1570423 | Wisconsin | Transient Non-Community | 100 |
| WI DNR DEVILS LAKE - PANORAMIC | WI1570424 | Wisconsin | Transient Non-Community | 100 |
| FOX RIVER VALLEY ETHANOL LLC | WI4710064 | Wisconsin | Non-Transient Non-Community | 100 |
| MARQUETTE TRAILS END INC | WI4240231 | Wisconsin | Transient Non-Community | 100 |
| NORTH SHORE BAR & RESTAURANT | WI1570917 | Wisconsin | Transient Non-Community | 100 |
| MANHEIM MILWAUKEE AUTO AUCTION SINKS IN OFC BLDG | WI2521432 | Wisconsin | Non-Transient Non-Community | 100 |
| WI DOT WAYSIDE 7 LYNDON | WI4600675 | Wisconsin | Transient Non-Community | 100 |
| ST MICHAELS CHURCH | WI4600676 | Wisconsin | Transient Non-Community | 100 |
| FORT WILDERNESS THE WATERS | WI7441574 | Wisconsin | Transient Non-Community | 100 |
| POTTAWATOMIE HILLS G S RANCHO | WI2650378 | Wisconsin | Transient Non-Community | 100 |
| NORTHVIEW FACILITY | WI2680241 | Wisconsin | Non-Transient Non-Community | 100 |
| GLACIER SELF SERVICE | WI1110201 | Wisconsin | Transient Non-Community | 100 |
| REDGRANITE ELEMENTARY SCHOOL | WI4700293 | Wisconsin | Transient Non-Community | 100 |
| TICHIGAN LAKE CIVIC CENTER | WI2520844 | Wisconsin | Transient Non-Community | 100 |
| WI DOT REST AREA 12 BKUP DEKORRA | WI1110171 | Wisconsin | Transient Non-Community | 100 |
| MIKES BUCKHORN BAR | WI6180383 | Wisconsin | Transient Non-Community | 100 |
| RAYMOND SEVENTH DAY ADVENTIST CHURCH | WI2520438 | Wisconsin | Transient Non-Community | 100 |
| WI DNR KMSFSU HWY 67 WAYSIDE | WI2680360 | Wisconsin | Transient Non-Community | 100 |
| WASHINGTON ISLAND RED BARN HANDPUMP | WI3150023 | Wisconsin | Transient Non-Community | 100 |
| FASHION EMPORIUM, THE | WI3150009 | Wisconsin | Transient Non-Community | 100 |
| WI DNR KMSFSU HWY ZZ WAYSIDE | WI2680363 | Wisconsin | Transient Non-Community | 100 |
| DOME MOTOR INN | WI4380523 | Wisconsin | Transient Non-Community | 100 |
| TWO SEASONS BOWL | WI2650220 | Wisconsin | Transient Non-Community | 100 |
| ABELLS COUNTRY LUNCH & TAVERN | WI2650216 | Wisconsin | Transient Non-Community | 100 |
| LATIGO & LACE BAR | WI6091027 | Wisconsin | Transient Non-Community | 100 |
| LAST RESORT NORTH WELL | WI2520471 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 4 THORP | WI6100393 | Wisconsin | Transient Non-Community | 100 |
| ST STEPHENS CATHOLIC CHURCH | WI6100399 | Wisconsin | Transient Non-Community | 100 |
| BURGERS BAR & TRIANON BALLROOM | WI7370300 | Wisconsin | Transient Non-Community | 100 |
| WILD CHILD'S | WI2301978 | Wisconsin | Transient Non-Community | 100 |
| FOREST VIEW MEDICAL BUILDING | WI2410730 | Wisconsin | Transient Non-Community | 100 |
| FIFTH AVENUE MOBILE HOME PK | WI2410593 | Wisconsin | Community | 100 |
| HILLTOP BAR & BALLROOM | WI6060274 | Wisconsin | Transient Non-Community | 100 |
| U S F S BEAR LAKE L5 | WI7210204 | Wisconsin | Transient Non-Community | 100 |
| BIG STONE GOLF COURSE | WI7440966 | Wisconsin | Transient Non-Community | 100 |
| U S F S GORDON LAKE L1 BEACH | WI7210203 | Wisconsin | Transient Non-Community | 100 |
| SCHLEEFS BAIT SHOP & COTTAGES | WI1570611 | Wisconsin | Transient Non-Community | 100 |
| JIMMYS | WI1570607 | Wisconsin | Transient Non-Community | 100 |
| TRACKS | WI8660506 | Wisconsin | Transient Non-Community | 100 |
| MANHATTAN LANDING | WI6120306 | Wisconsin | Transient Non-Community | 100 |
| MISSION EVANGELICAL | WI7371394 | Wisconsin | Transient Non-Community | 100 |
| ROCHE A CRI ELEMENTARY SCHOOL | WI7010292 | Wisconsin | Non-Transient Non-Community | 100 |