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 |
|---|---|---|---|---|
| FLAMBEAU FOREST CONDO ASSN | WI8580163 | Wisconsin | Transient Non-Community | 75 |
| EAU CLAIRE DELLS 2 BEACH | WI7370338 | Wisconsin | Transient Non-Community | 75 |
| WI DNR HARRINGTON BEACH QUARRY LAKE | WI2460441 | Wisconsin | Transient Non-Community | 75 |
| OLD HICKORY COUNTRY CLUB 2 | WI1140594 | Wisconsin | Transient Non-Community | 75 |
| BIG EAU PLEINE CO PARK 1 RANGER STATION | WI7370235 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 29 | WI7010336 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 30 | WI7010337 | Wisconsin | Transient Non-Community | 75 |
| CORRAL ON 52 | WI7370187 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 31 | WI7010338 | Wisconsin | Transient Non-Community | 75 |
| RIVER INN BOTTOMS UP | WI6090557 | Wisconsin | Transient Non-Community | 75 |
| DANE COUNTY AUTO SALES | WI1130488 | Wisconsin | Non-Transient Non-Community | 75 |
| MICK MEMORIAL PARK | WI1530338 | Wisconsin | Transient Non-Community | 75 |
| ROCK RIVER SHORES | WI1540113 | Wisconsin | Community | 75 |
| BIG EAU PLEINE CO PARK 2 | WI7370234 | Wisconsin | Transient Non-Community | 75 |
| ROUND LAKE TRIBAL CENTER | 050595913 | Wisconsin | Transient Non-Community | 75 |
| MIDDLE COON VALLEY LUTHERAN CHURCH | WI6630331 | Wisconsin | Transient Non-Community | 75 |
| ASHIPPUN SPORTSMENS CLUB | WI1140234 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 9 | WI7010318 | Wisconsin | Transient Non-Community | 75 |
| WI DNR SANDHILL STATION CMPGRD NEW | WI1281000 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 10 | WI7010319 | Wisconsin | Transient Non-Community | 75 |
| ST MARY HELP OF CHRISTIANS | WI1280266 | Wisconsin | Transient Non-Community | 75 |
| BIG EAU PLEINE CO PARK 9 | WI7370226 | Wisconsin | Transient Non-Community | 75 |
| BIG EAU PLEINE CO PARK 7 | WI7370228 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 11 | WI7010320 | Wisconsin | Transient Non-Community | 75 |
| BIG EAU PLEINE CO PARK 6 | WI7370229 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 17 | WI7010326 | Wisconsin | Transient Non-Community | 75 |
| NORTHLAND LODGE | WI8580788 | Wisconsin | Transient Non-Community | 75 |
| DREAMLAND INVESTMENTS | WI2410694 | Wisconsin | Community | 75 |
| ALMOST HOME BAR & GRILL | WI6420387 | Wisconsin | Transient Non-Community | 75 |
| WARDSVILLE PRIMITIVE METH CH | WI1330102 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 22 | WI7010331 | Wisconsin | Transient Non-Community | 75 |
| NEYLER COLOR LITH CO INC | WI2680601 | Wisconsin | Non-Transient Non-Community | 75 |
| PERLAS PLACE | WI7370203 | Wisconsin | Transient Non-Community | 75 |
| VINO IN THE VALLEY | WI6480211 | Wisconsin | Transient Non-Community | 75 |
| HALLS WOOD LAKE RESORT | WI4390096 | Wisconsin | Transient Non-Community | 75 |
| EAST TOWNE SQUARE 1505 W MEQUON ROAD | WI2460877 | Wisconsin | Non-Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 21 | WI7010330 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 20 | WI7010329 | Wisconsin | Transient Non-Community | 75 |
| FIREMENS PARK | WI1280354 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 19 | WI7010328 | Wisconsin | Transient Non-Community | 75 |
| ROHDE SALES & SERVICE | WI1110292 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 18 | WI7010327 | Wisconsin | Transient Non-Community | 75 |
| BUNNYCUP WINERY | WI6491070 | Wisconsin | Transient Non-Community | 75 |
| SAND BAR | WI8070427 | Wisconsin | Transient Non-Community | 75 |
| COUNTRY CAMPING | WI6091283 | Wisconsin | Transient Non-Community | 75 |
| SUNSET CONDOMINIUMS - CONDO 12 | WI7010322 | Wisconsin | Transient Non-Community | 75 |
| LAKE DELTON VILLAGE PARK | WI1570879 | Wisconsin | Transient Non-Community | 75 |
| BIG EAU PLEINE CO PARK 5 | WI7370231 | Wisconsin | Transient Non-Community | 75 |
| JUNCTION BAR | WI1530116 | Wisconsin | Transient Non-Community | 75 |
| MINOCQUA COUNTRY CLUB BATHROOM HOUSE | WI7441002 | Wisconsin | Transient Non-Community | 75 |