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 |
|---|---|---|---|---|
| SUMMIT RIDGE II LLC | WI7290218 | Wisconsin | Transient Non-Community | 31 |
| DW COFFEE | WI2521467 | Wisconsin | Transient Non-Community | 31 |
| ROWLEYS BAY RESORT SOUTH WING | WI4151829 | Wisconsin | Transient Non-Community | 31 |
| LIBERTY GROVE TOWN HALL | WI4151758 | Wisconsin | Transient Non-Community | 31 |
| HENDRICKS LLC | WI1131358 | Wisconsin | Transient Non-Community | 31 |
| CDE PROPERTIES | WI2460563 | Wisconsin | Transient Non-Community | 31 |
| GROVE THE | WI2682242 | Wisconsin | Transient Non-Community | 31 |
| WILLERUP BIBLE CAMP OF LAKE RIPLEY INST | WI1281284 | Wisconsin | Transient Non-Community | 31 |
| GREAT MIDWEST BANK SSB | WI2410661 | Wisconsin | Transient Non-Community | 31 |
| MR G SUPPER CLUB | WI4151050 | Wisconsin | Transient Non-Community | 31 |
| BIRCH POINT CONDO ASSOCIATION | WI8580942 | Wisconsin | Transient Non-Community | 31 |
| WESTWOOD SHORES RESORT | WI4151909 | Wisconsin | Transient Non-Community | 31 |
| ARBUTUS LUTHERAN CHURCH | WI7340230 | Wisconsin | Transient Non-Community | 31 |
| BUFFALO CITY MUNICIPAL BLDG | WI6060214 | Wisconsin | Transient Non-Community | 31 |
| BARN AGAIN LODGE LLC | WI6060473 | Wisconsin | Transient Non-Community | 31 |
| RIVERDALE CMPGD | WI6560172 | Wisconsin | Transient Non-Community | 31 |
| SQUARE RIGGER LODGE | WI4150922 | Wisconsin | Transient Non-Community | 31 |
| CHASE BANK OF DELAFIELD | WI2684820 | Wisconsin | Transient Non-Community | 31 |
| HAPPY BEEERZ | WI6100169 | Wisconsin | Transient Non-Community | 31 |
| KOHLER CREDIT UNION - ORIGINAL BLDG | WI4601522 | Wisconsin | Transient Non-Community | 31 |
| LADY LUCK | WI2520292 | Wisconsin | Transient Non-Community | 31 |
| ROADHOUSE BAR OF CARLSVILLE | WI4151055 | Wisconsin | Transient Non-Community | 31 |
| SCENIC RIDGE CAMPGROUND OUTSIDE OF STORE WELL | WI2650374 | Wisconsin | Transient Non-Community | 31 |
| GREENS N GRAINS | WI4150336 | Wisconsin | Transient Non-Community | 31 |
| LAKE 26 PARK | WI8070143 | Wisconsin | Transient Non-Community | 31 |
| TWIN OAKS SHELTER FOR THE HOMELESS | WI2650467 | Wisconsin | Transient Non-Community | 31 |
| MERCANTILE AND BEAN | WI2685590 | Wisconsin | Transient Non-Community | 31 |
| LEBANON SPORT HAUS | WI1140384 | Wisconsin | Transient Non-Community | 31 |
| ECHO LAKE FOODS SHOP | WI2520437 | Wisconsin | Non-Transient Non-Community | 31 |
| WI DNR HARTMAN CK FCA FOUNTAIN | WI4690453 | Wisconsin | Transient Non-Community | 31 |
| WHISTLING SWAN INN MOTEL | WI4150951 | Wisconsin | Transient Non-Community | 31 |
| LASER EXCEL | WI4240487 | Wisconsin | Non-Transient Non-Community | 31 |
| KARLYS BAR | WI4150709 | Wisconsin | Transient Non-Community | 31 |
| SPORTSMANS RESORT | WI2520398 | Wisconsin | Transient Non-Community | 31 |
| NEWPORT RESORT | WI4151925 | Wisconsin | Transient Non-Community | 31 |
| THUNDERBIRD CLUB | 050595514 | Wisconsin | Transient Non-Community | 31 |
| LEIPSIC TAVERN | WI1140190 | Wisconsin | Transient Non-Community | 31 |
| BIG BEND VILLAGE HALL | WI2680923 | Wisconsin | Transient Non-Community | 31 |
| KWIK TRIP #139 | WI4601922 | Wisconsin | Transient Non-Community | 31 |
| OLES | WI2680565 | Wisconsin | Transient Non-Community | 31 |
| ST JACOBI CONGREGATIONAL CHURCH | WI2670485 | Wisconsin | Transient Non-Community | 31 |
| EGG HARBOR LODGE | WI4150546 | Wisconsin | Transient Non-Community | 31 |
| PRAIRIE VIEW SENIOR LIVING | WI6480345 | Wisconsin | Community | 31 |
| CARL SCHURZ MEMORIAL PARK RESTAURANT | WI2684460 | Wisconsin | Transient Non-Community | 31 |
| ROWLEYS BAY RESORT NORTH WING | WI4150997 | Wisconsin | Transient Non-Community | 31 |
| SPARKS GRILL | WI4390661 | Wisconsin | Transient Non-Community | 31 |
| ALLIS CHALMERS PROOVING GROUND | WI2520265 | Wisconsin | Transient Non-Community | 31 |
| J&P OIL INC | WI2521348 | Wisconsin | Transient Non-Community | 31 |
| SALUTE | WI4150615 | Wisconsin | Transient Non-Community | 31 |
| BADGERS PUB | WI4200757 | Wisconsin | Transient Non-Community | 31 |