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 |
|---|---|---|---|---|
| BUFFALO CITY MUNICIPAL BLDG | WI6060214 | Wisconsin | Transient Non-Community | 31 |
| ARBUTUS LUTHERAN CHURCH | WI7340230 | Wisconsin | Transient Non-Community | 31 |
| WESTWOOD SHORES RESORT | WI4151909 | Wisconsin | Transient Non-Community | 31 |
| BIRCH POINT CONDO ASSOCIATION | WI8580942 | Wisconsin | Transient Non-Community | 31 |
| MR G SUPPER CLUB | WI4151050 | Wisconsin | Transient Non-Community | 31 |
| GREAT MIDWEST BANK SSB | WI2410661 | Wisconsin | Transient Non-Community | 31 |
| WILLERUP BIBLE CAMP OF LAKE RIPLEY INST | WI1281284 | Wisconsin | Transient Non-Community | 31 |
| GROVE THE | WI2682242 | Wisconsin | Transient Non-Community | 31 |
| CDE PROPERTIES | WI2460563 | Wisconsin | Transient Non-Community | 31 |
| HENDRICKS LLC | WI1131358 | Wisconsin | Transient Non-Community | 31 |
| LIBERTY GROVE TOWN HALL | WI4151758 | Wisconsin | Transient Non-Community | 31 |
| ROWLEYS BAY RESORT SOUTH WING | WI4151829 | Wisconsin | Transient Non-Community | 31 |
| DW COFFEE | WI2521467 | Wisconsin | Transient Non-Community | 31 |
| SUMMIT RIDGE II LLC | WI7290218 | Wisconsin | Transient Non-Community | 31 |
| MUSKEGO LAKES COUNTRY CLUB | WI2684481 | Wisconsin | Transient Non-Community | 31 |
| KOSH LIQUORS AND PIZZA PIT | WI1541796 | Wisconsin | Transient Non-Community | 31 |
| SKELLY DAVES | WI4200741 | Wisconsin | Transient Non-Community | 30 |
| STEVE & JOS INN BETWEEN | WI6620380 | Wisconsin | Transient Non-Community | 30 |
| WI DNR BRSF SMREKAR SKI AREA | WI6270312 | Wisconsin | Transient Non-Community | 30 |
| AMERICAN LEGION | WI6620378 | Wisconsin | Transient Non-Community | 30 |
| MILLSTON KNAPP SPORTSMANS CL | WI6270308 | Wisconsin | Transient Non-Community | 30 |
| FERNWOOD CAMP | WI4240234 | Wisconsin | Transient Non-Community | 30 |
| COLFAX SPORTSMENS CLUB | WI6170751 | Wisconsin | Transient Non-Community | 30 |
| BEAVER LODGE MOTEL | WI8260265 | Wisconsin | Transient Non-Community | 30 |
| OSSEO CAMPING RESORT | WI6620374 | Wisconsin | Transient Non-Community | 30 |
| SILVER BRIDGE RESORT | WI6090508 | Wisconsin | Transient Non-Community | 30 |
| NARROWS OASIS RESORT LLC BAR AND GRILL | WI8550245 | Wisconsin | Transient Non-Community | 30 |
| GERMANS TRAILER COURT | WI6270290 | Wisconsin | Community | 30 |
| HAY MEADOW PARK | WI7350334 | Wisconsin | Transient Non-Community | 30 |
| EMMANUEL ALLIANCE CHURCH | WI6620604 | Wisconsin | Transient Non-Community | 30 |
| LAKES INN 1 THE | WI7010276 | Wisconsin | Transient Non-Community | 30 |
| CROWLEYS BAR | WI6120317 | Wisconsin | Transient Non-Community | 30 |
| JUNKYARD BAR & GRILL, THE | WI7721453 | Wisconsin | Transient Non-Community | 30 |
| MILE AWAY MOTEL | WI1280338 | Wisconsin | Transient Non-Community | 30 |
| CHRISTMAS MT COTTAGES | WI1570371 | Wisconsin | Transient Non-Community | 30 |
| CHIPPEWA COUNTY MUSIC FESTIVALS | WI6091487 | Wisconsin | Transient Non-Community | 30 |
| SCHAEFER SPORT SHOP | WI4390376 | Wisconsin | Transient Non-Community | 30 |
| PINE POINTE CAMPGROUND FISH HOUSE | WI7350338 | Wisconsin | Transient Non-Community | 30 |
| BTL PALLET CORP | WI3411285 | Wisconsin | Transient Non-Community | 30 |
| EAU GALLE PRAIRIE LOOP CMPGD | WI6561260 | Wisconsin | Transient Non-Community | 30 |
| CECELIAS GOLF COURSE CLUBHOUSE | WI1540821 | Wisconsin | Transient Non-Community | 30 |
| HAWKS MILL WINERY | WI1230465 | Wisconsin | Transient Non-Community | 30 |
| PJS ROADHOUSE GRILL | WI7441398 | Wisconsin | Transient Non-Community | 30 |
| SPORTSMANS PUB | WI4431010 | Wisconsin | Transient Non-Community | 30 |
| LIONS CLUB SUN PRAIRIE - SUMMER CAMP | WI1133200 | Wisconsin | Transient Non-Community | 30 |
| DANCING YARROW FARM TO FORK RETREAT | WI6060300 | Wisconsin | Transient Non-Community | 30 |
| HIDEAWAY TAVERN | WI4190199 | Wisconsin | Transient Non-Community | 30 |
| PINE GROVE PUB | WI7210116 | Wisconsin | Transient Non-Community | 30 |
| FRIENDS AND NEIGHBORS COUNTRY STORE | WI7721686 | Wisconsin | Transient Non-Community | 30 |
| Luther Dell Bible Camp | MN5110105 | Wisconsin | Transient Non-Community | 30 |