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 |
|---|---|---|---|---|
| DBP PETROLEUM C LLC | WI2520355 | Wisconsin | Transient Non-Community | 39 |
| BLACKWELL COMMUNITY | 055295207 | Wisconsin | Community | 39 |
| BREAD AND WATER | WI4150913 | Wisconsin | Transient Non-Community | 39 |
| MERTON TOWN LIBRARY | WI2685679 | Wisconsin | Transient Non-Community | 39 |
| KOENECKE FORD MERCURY | WI1570877 | Wisconsin | Transient Non-Community | 39 |
| MICHAEL TODDS | WI2651690 | Wisconsin | Transient Non-Community | 39 |
| WAUTOMA CARE CENTER | WI4700272 | Wisconsin | Community | 39 |
| SALEM IRON CREEK UNITED METHODIST CHURCH | WI6170619 | Wisconsin | Transient Non-Community | 39 |
| SAND HAVEN CMPGD LODGE | WI6091472 | Wisconsin | Transient Non-Community | 39 |
| IRON OAK ENERGY WYEVILLE PLANT | WI6420799 | Wisconsin | Non-Transient Non-Community | 39 |
| SB OLSON PROPERTIES | WI2520254 | Wisconsin | Transient Non-Community | 39 |
| IRON OAK ENERGY WYEVILLE DRY PLANT | WI6420800 | Wisconsin | Non-Transient Non-Community | 39 |
| GARST SEED CO | WI1131709 | Wisconsin | Transient Non-Community | 39 |
| WEISFLOGS HOME & REMODELING SHOWROOM GALLERY | WI2685849 | Wisconsin | Transient Non-Community | 39 |
| JOHNSON LEVEL & TOOL MFG CO INC EF612 | WI7441164 | Wisconsin | Non-Transient Non-Community | 39 |
| CURVE IN BAR | WI4200748 | Wisconsin | Transient Non-Community | 39 |
| SKYWAY PRECISION INC | WI1220609 | Wisconsin | Non-Transient Non-Community | 39 |
| COULEE MANOR TRAILER PARK | WI6320307 | Wisconsin | Community | 39 |
| PATIO LLC AND ONE STAR BURGERS LLC | WI4151063 | Wisconsin | Transient Non-Community | 39 |
| VOJTIKS STOCKYARD | WI6181203 | Wisconsin | Transient Non-Community | 38 |
| UPPER MISSISSIPPI NATIONAL WILDLIFE REFUGE VISITOR CENTER | WI6321536 | Wisconsin | Transient Non-Community | 38 |
| SHED THE | WI1130688 | Wisconsin | Transient Non-Community | 38 |
| MEYER MOTORS | WI4600621 | Wisconsin | Transient Non-Community | 38 |
| SHOREWOOD VILLAGE SHOPS | WI4150969 | Wisconsin | Transient Non-Community | 38 |
| AUGUSTA MENNONITE CHURCH & SCHOOL | WI6180258 | Wisconsin | Non-Transient Non-Community | 38 |
| MGA RESEARCH CORP | WI2650176 | Wisconsin | Non-Transient Non-Community | 38 |
| CHANNEL COMMUNICATIONS | WI4600655 | Wisconsin | Non-Transient Non-Community | 38 |
| JEROME DRUGS & CORNER MARKET | WI2683144 | Wisconsin | Transient Non-Community | 38 |
| BROOKFIELD PROFESSIONAL SUITE | WI2683556 | Wisconsin | Non-Transient Non-Community | 38 |
| CANDYS PUB | WI2670472 | Wisconsin | Transient Non-Community | 38 |
| RIVER SPRINGS APARTMENTS LLC | WI2520193 | Wisconsin | Community | 38 |
| DODGE CO AIRPORT | WI1140200 | Wisconsin | Transient Non-Community | 38 |
| COMPTONS MHP 1 | WI8040124 | Wisconsin | Transient Non-Community | 38 |
| SAND HILL | 055295705 | Wisconsin | Community | 38 |
| BANK OF DEERFIELD | WI1133473 | Wisconsin | Transient Non-Community | 38 |
| INTERNATIONAL CRANE FOUNDATION OFFICE | WI1570783 | Wisconsin | Transient Non-Community | 38 |
| TRI-COUNTY MOTEL | WI1280514 | Wisconsin | Transient Non-Community | 38 |
| PINE FOREST IRONWOOD | WI8260051 | Wisconsin | Transient Non-Community | 38 |
| ADVENTURERS DAY CARE | WI4451207 | Wisconsin | Non-Transient Non-Community | 38 |
| MID-STATE SUPPLY | WI4700779 | Wisconsin | Non-Transient Non-Community | 38 |
| FIRESIDE RESTAURANT | WI4151931 | Wisconsin | Transient Non-Community | 38 |
| LOTTERS BP | WI7340172 | Wisconsin | Transient Non-Community | 38 |
| FOND DU LAC CO AIRPORT MAIN BLDG | WI4200582 | Wisconsin | Transient Non-Community | 38 |
| SHORE ACRES HOMES | WI4050307 | Wisconsin | Transient Non-Community | 38 |
| JUST N TYME CAFE | WI6090872 | Wisconsin | Transient Non-Community | 38 |
| OLD SCHOOLHOUSE SPECIAL EVENTS | WI1570657 | Wisconsin | Transient Non-Community | 38 |
| R BAR | WI1130584 | Wisconsin | Transient Non-Community | 38 |
| BREEZY HILL CAMPGROUND MAIN WELL | WI4200553 | Wisconsin | Transient Non-Community | 38 |
| CHARTER COMMUNICATIONS | WI1570573 | Wisconsin | Transient Non-Community | 38 |
| WAGENER RESORT 1 | WI7640444 | Wisconsin | Transient Non-Community | 38 |