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 |
|---|---|---|---|---|
| CAMP WANDAWEGA TOP OF HILL WELL | WI2651973 | Wisconsin | Transient Non-Community | 55 |
| KETTLE MORAINE RANCH | WI2680634 | Wisconsin | Transient Non-Community | 55 |
| RUBYS SECOND HAND | WI8070194 | Wisconsin | Transient Non-Community | 55 |
| EDGEWOOD GOLF COURSE- CLUBHOUSE | WI2680532 | Wisconsin | Transient Non-Community | 55 |
| HARMONY SCHOOL | WI1540166 | Wisconsin | Non-Transient Non-Community | 55 |
| MINOOKA PARK PICNIC AREA # 3 | WI2686792 | Wisconsin | Transient Non-Community | 55 |
| LOLLY POPS NAUTICAL GET AWAY | WI8070198 | Wisconsin | Transient Non-Community | 55 |
| BADGER IRON WORKS | WI6170337 | Wisconsin | Non-Transient Non-Community | 55 |
| HERZL CAMP HAK 2 WEST BATHROOM | WI8070207 | Wisconsin | Transient Non-Community | 55 |
| HICKORY HILLS CMPGD - ON HILL | WI1131311 | Wisconsin | Transient Non-Community | 55 |
| FIRE PITT | WI2300317 | Wisconsin | Transient Non-Community | 55 |
| GROW & LEARN EDUCATIONAL CTR LLC | WI6480544 | Wisconsin | Non-Transient Non-Community | 55 |
| HERZL CAMP HAK 1 EAST BATHROOM | WI8070206 | Wisconsin | Transient Non-Community | 55 |
| WHITTLESEY LIONS CLUB | WI8610565 | Wisconsin | Transient Non-Community | 55 |
| CAMP WANDAWEGA FIELD WELL | WI2651972 | Wisconsin | Transient Non-Community | 55 |
| WHEELERS BAR & GRILL | WI6620396 | Wisconsin | Transient Non-Community | 55 |
| DECATUR SWISS CHEESE COOP | WI1230043 | Wisconsin | Non-Transient Non-Community | 55 |
| GIBRALTAR COMMUNITY CTR | WI4151231 | Wisconsin | Transient Non-Community | 55 |
| PARNELL SCHOOL | WI4600514 | Wisconsin | Non-Transient Non-Community | 55 |
| DANCING DRAGONFLY WINERY | WI6490965 | Wisconsin | Transient Non-Community | 55 |
| RISKY BUSINESS WIND LAKE | WI2520364 | Wisconsin | Transient Non-Community | 55 |
| RIVER LOUNGE | WI6630341 | Wisconsin | Transient Non-Community | 55 |
| PINA COCINA & CANTINA | WI2520278 | Wisconsin | Transient Non-Community | 55 |
| BLACKHAWK CLUB CORP | WI1280165 | Wisconsin | Transient Non-Community | 55 |
| DOOR CO BAKERY | WI4150217 | Wisconsin | Transient Non-Community | 55 |
| SMOLAND PRAIRIE HOMESTEAD INN | WI8070199 | Wisconsin | Transient Non-Community | 55 |
| HEROES SPORTS CLUB | WI2520210 | Wisconsin | Transient Non-Community | 55 |
| MARAVILLA MONTESSORI SCHOOL | WI2680621 | Wisconsin | Non-Transient Non-Community | 55 |
| WELSINGS FOODLAND | WI4151955 | Wisconsin | Transient Non-Community | 55 |
| KETTLE MORAINE GOLF CLUB | WI2680636 | Wisconsin | Transient Non-Community | 55 |
| SHADOW LAWN POTTERY | WI2650476 | Wisconsin | Transient Non-Community | 55 |
| NESTLE PURINA PET CARE CO | WI6480353 | Wisconsin | Non-Transient Non-Community | 55 |
| MOUNTAIN MUDD ESPRESSO | WI7290376 | Wisconsin | Transient Non-Community | 55 |
| IMPERIAL SERVICE CENTER | WI2680739 | Wisconsin | Transient Non-Community | 55 |
| BLACKHAWK TECHNICAL COLLEGE -CTS | WI1540242 | Wisconsin | Non-Transient Non-Community | 55 |
| REHAB MGT. NETWORK | WI2521779 | Wisconsin | Non-Transient Non-Community | 55 |
| WI TRAPSHOOTING TRAP SHOOT RANGE | WI7010367 | Wisconsin | Transient Non-Community | 55 |
| TIPSY TURTLE | WI2680306 | Wisconsin | Transient Non-Community | 55 |
| THE TAVERN | WI2520477 | Wisconsin | Transient Non-Community | 55 |
| JIMS BAR | WI4200694 | Wisconsin | Transient Non-Community | 55 |
| AMERICAN LEGION POST 209 | WI1540182 | Wisconsin | Transient Non-Community | 55 |
| WI TRAPSHOOTING WEST CMPGD WELL | WI7010366 | Wisconsin | Transient Non-Community | 55 |
| CONROYS PUB & GRUB REVISED | WI1540180 | Wisconsin | Transient Non-Community | 55 |
| 7-ELEVEN INC. | WI2685406 | Wisconsin | Transient Non-Community | 55 |
| BLUEMOUND AMOCO | WI2680843 | Wisconsin | Transient Non-Community | 55 |
| THE HIVE TAPROOM | WI2651819 | Wisconsin | Transient Non-Community | 55 |
| WI DOT BELOIT SWEF 19 | WI1541746 | Wisconsin | Transient Non-Community | 55 |
| WOODYS BAR & GRILL | WI2680401 | Wisconsin | Transient Non-Community | 55 |
| THUNDER CORP | WI2680474 | Wisconsin | Non-Transient Non-Community | 55 |
| ELK LAKE TAVERN | WI6180342 | Wisconsin | Transient Non-Community | 55 |