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 |
|---|---|---|---|---|
| FELLOWSHIP ALLIANCE CHURCH | WI6180450 | Wisconsin | Transient Non-Community | 60 |
| GERMANTOWN PUBLIC WORKS-VILLAGE HALL | WI2670219 | Wisconsin | Transient Non-Community | 60 |
| COADYS POINT OF VIEW | WI7640532 | Wisconsin | Transient Non-Community | 60 |
| RIVER VILLA MOBILE HOME COURT | WI6170385 | Wisconsin | Community | 60 |
| TWIN LAKE PUB | WI7640128 | Wisconsin | Transient Non-Community | 60 |
| GUNDERSON FUNERAL HOME | WI1130487 | Wisconsin | Transient Non-Community | 60 |
| LAKE POINTE APTS - WELL 2 5312-5318 | WI1132500 | Wisconsin | Community | 60 |
| LYNN ANNS CMPGD 6 FAR CIRCLE | WI7641354 | Wisconsin | Transient Non-Community | 60 |
| SPORTS UNLIMITED SITES 50-56 64-69 | WI6120352 | Wisconsin | Transient Non-Community | 60 |
| MIKE & CATHYS GOOD OLD DAYS | WI4390460 | Wisconsin | Transient Non-Community | 60 |
| GYPSY VILLA ISLAND | WI7640745 | Wisconsin | Transient Non-Community | 60 |
| RAHR MEMORIAL SCHOOL FRST MAIN LODGE | WI4360631 | Wisconsin | Transient Non-Community | 60 |
| SKYVIEW MTR LODGE & SUP CLBBAR | WI7640721 | Wisconsin | Transient Non-Community | 60 |
| HI K STEAK HOUSE | WI4710499 | Wisconsin | Transient Non-Community | 60 |
| MALLARD RESORT 2 - CABINS | WI6090571 | Wisconsin | Transient Non-Community | 60 |
| REEDS TREE HOUSE DAY CARE & PRESCHOOL | WI7641273 | Wisconsin | Non-Transient Non-Community | 60 |
| MCDONALDS GERMANTOWN | WI2670209 | Wisconsin | Transient Non-Community | 60 |
| JOHNSON LEVEL & TOOL | WI2460695 | Wisconsin | Non-Transient Non-Community | 60 |
| EDWIN FROHMADER VFW POST 1879 | WI1280130 | Wisconsin | Transient Non-Community | 60 |
| QUALITY INN & SUITES | WI1110480 | Wisconsin | Transient Non-Community | 60 |
| SPORTS UNLIMITED SITES 70-77 57-63 | WI6120353 | Wisconsin | Transient Non-Community | 60 |
| ENDEAVOR ACADEMY | WI1570600 | Wisconsin | Transient Non-Community | 60 |
| EVERGREEN MOTEL - HOUSE | WI1570606 | Wisconsin | Transient Non-Community | 60 |
| RIVER JAMS | WI6090681 | Wisconsin | Transient Non-Community | 60 |
| WILD ROSE RESORT & SUPPER CLUB 2 | WI7210186 | Wisconsin | Transient Non-Community | 60 |
| BLACK RIVER VILLA | WI8610485 | Wisconsin | Transient Non-Community | 60 |
| BIG DANS LONGBRANCH | WI6420419 | Wisconsin | Transient Non-Community | 60 |
| GREEN ACRES MOBILE ESTATE | WI6630265 | Wisconsin | Community | 60 |
| WE ENERGIES 3 - BAYSIDE VILLAGE APARTMENTS | WI2410611 | Wisconsin | Community | 60 |
| YELLOWSTONE LUTHERAN CHURCH | WI1330124 | Wisconsin | Transient Non-Community | 60 |
| RAHR MEMORIAL SCHOOL FRST KREJCAREK EDUC BLDG | WI4360629 | Wisconsin | Transient Non-Community | 60 |
| GERMANS TRAILER COURT #2 | WI6270300 | Wisconsin | Community | 60 |
| WI DOT WAYSIDE 6 LYNXVILLE | WI6320405 | Wisconsin | Transient Non-Community | 60 |
| SEVENWINDS RV PARK | 050595309 | Wisconsin | Transient Non-Community | 60 |
| BETHEL HORIZONS WILDERNESS AREA HAND PUM | WI1250124 | Wisconsin | Transient Non-Community | 60 |
| TURN POINT PENTECOSTAL CHURCH | WI7010542 | Wisconsin | Transient Non-Community | 60 |
| OCONOMOWOC RETAIL CENTER | WI2684823 | Wisconsin | Transient Non-Community | 60 |
| PLEASANT VIEW PRIMITIVE METHODIST CHURCH | WI1330010 | Wisconsin | Transient Non-Community | 60 |
| 705 GENESEE STREET | WI2686970 | Wisconsin | Non-Transient Non-Community | 60 |
| STATZ BROTHERS INC | WI1133898 | Wisconsin | Non-Transient Non-Community | 60 |
| WESTGATE TRAP HOUSE | WI6181166 | Wisconsin | Transient Non-Community | 60 |
| U OF NOTRE DAME - DORMITORY | MI2011827 | Wisconsin | Transient Non-Community | 60 |
| WSI 8520 & 8525 MARTIN DR | WI4711430 | Wisconsin | Non-Transient Non-Community | 60 |
| OPPORTUNITIES UNLIMITED | WI7441347 | Wisconsin | Non-Transient Non-Community | 60 |
| COMMUNITY OF CHRIST CHURCH | WI1540721 | Wisconsin | Transient Non-Community | 60 |
| RITEWAY BUS SERVICE-GERMANTOWN | WI2670382 | Wisconsin | Transient Non-Community | 60 |
| CRANE BERRY CAMPGROUND 1 OFFICE | WI7720339 | Wisconsin | Transient Non-Community | 60 |
| WISSOTA HIGH SHORES SUPPER CLUB | WI6090631 | Wisconsin | Transient Non-Community | 60 |
| BISHOPS BAY COUNTRY CLUB | WI3130046 | Wisconsin | Transient Non-Community | 60 |
| GROWING TIME CHILD CARE CENTER | WI4051495 | Wisconsin | Non-Transient Non-Community | 60 |