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 |
|---|---|---|---|---|
| UPPER MIDWEST ENVIRONMENTAL SCIENCES CTR | WI6321101 | Wisconsin | Non-Transient Non-Community | 70 |
| HIGHWAY 10 OUTDOOR THEATRE | WI4690483 | Wisconsin | Transient Non-Community | 70 |
| FAITH BAPTIST CHURCH | WI1570217 | Wisconsin | Transient Non-Community | 70 |
| ESSENTIAL INDUSTRIES INC | WI2680076 | Wisconsin | Non-Transient Non-Community | 70 |
| REDS MOBILE HOME PARK 1 | WI1570050 | Wisconsin | Community | 70 |
| FIRST PRESBYTERIAN CH OXFORD | WI4390394 | Wisconsin | Transient Non-Community | 70 |
| INDUE SALES AND SERVICES | WI6560040 | Wisconsin | Non-Transient Non-Community | 70 |
| CAMP TAMARACK OFFICE | WI4690412 | Wisconsin | Transient Non-Community | 70 |
| CAMP TAMARACK WELL 4 | WI4690408 | Wisconsin | Transient Non-Community | 70 |
| COUNTRY SQUIRE MOTEL/J CS RESTAURANT | WI1570230 | Wisconsin | Transient Non-Community | 70 |
| BANK FIVE NINE- BROWN STREET | WI2680012 | Wisconsin | Transient Non-Community | 70 |
| ST JOHNS EV LUTHERAN CH | WI4240324 | Wisconsin | Transient Non-Community | 70 |
| NORTH COON PRAIRIE LUTH CHURCH | WI6630333 | Wisconsin | Transient Non-Community | 70 |
| WST FAB LLC | WI4361474 | Wisconsin | Non-Transient Non-Community | 70 |
| WILLIAMSBURG 207 209 AND 214 | WI2460147 | Wisconsin | Community | 70 |
| QUADGRAPHICS DAY CARE | WI2681015 | Wisconsin | Non-Transient Non-Community | 70 |
| FORT FLAMBEAU 1 | WI8260136 | Wisconsin | Transient Non-Community | 70 |
| COULEE REGION CHRISTIAN SCHOOL | WI6320539 | Wisconsin | Non-Transient Non-Community | 70 |
| SAXON ELEMENTARY SCHOOL | WI8260125 | Wisconsin | Non-Transient Non-Community | 70 |
| CROSSING COMMUNITY CHURCH | WI2680613 | Wisconsin | Transient Non-Community | 70 |
| BUCK & DOE FOREST | WI7640288 | Wisconsin | Transient Non-Community | 70 |
| TOP OF THE HILL SHOPS | WI4151695 | Wisconsin | Transient Non-Community | 70 |
| WIS DEPT TRANSP DIST 3 | WI4430814 | Wisconsin | Transient Non-Community | 70 |
| LOW DOWN SALOON | WI6090657 | Wisconsin | Transient Non-Community | 70 |
| WIS DEPT TRANSP DIST 3 | WI4430813 | Wisconsin | Transient Non-Community | 70 |
| WIS DEPT OF TRANSP DIST 3 | WI4430811 | Wisconsin | Transient Non-Community | 70 |
| WIS DEPT OF TRANSP DIST 3 | WI4430809 | Wisconsin | Transient Non-Community | 70 |
| WI PUBLIC SERVICE CORP PLOVER | WI7500585 | Wisconsin | Non-Transient Non-Community | 70 |
| HORICON MARSH SPORTSMENS CLUB, INC OF MAYVILLE | WI1140661 | Wisconsin | Transient Non-Community | 70 |
| OZAUKEE BANK - MEQUON | WI2460891 | Wisconsin | Transient Non-Community | 70 |
| HOOFBEAT RIDGE BUNK HOUSE AND MESS HALL | WI1130405 | Wisconsin | Transient Non-Community | 70 |
| AMERICAN TRANSMISSION COMPANY | WI1132065 | Wisconsin | Non-Transient Non-Community | 70 |
| GOTHAM UNITED METHODIST CH | WI1530119 | Wisconsin | Transient Non-Community | 70 |
| MASTERCRAFT CASKET INC | WI8550239 | Wisconsin | Transient Non-Community | 70 |
| PRAIRIE VIEW SCHOOL | WI1330137 | Wisconsin | Non-Transient Non-Community | 70 |
| FROELICHSSAYNER LODGE PENTHOUSE | WI7640686 | Wisconsin | Transient Non-Community | 70 |
| EMPIRE SCREEN PRINTING OFFICE | WI6320675 | Wisconsin | Non-Transient Non-Community | 70 |
| PRIMAL EATS LLC | WI4430364 | Wisconsin | Transient Non-Community | 70 |
| WI DNR WILSON STATE NURSERY SHOP | WI1220258 | Wisconsin | Transient Non-Community | 70 |
| LOFTY PINES RV PARK | WI7640428 | Wisconsin | Transient Non-Community | 70 |
| CURTISS STREET BIBLE FELLOWSHIP | WI1133359 | Wisconsin | Transient Non-Community | 70 |
| CAMP TAMARACK JOHN GRAY LODGE | WI4690411 | Wisconsin | Transient Non-Community | 70 |
| BONNIE VALE PARK 1 | WI6180287 | Wisconsin | Community | 70 |
| IN THE PINES LOW CAP WELL | WI7290382 | Wisconsin | Transient Non-Community | 70 |
| PREMIER LIVESTOCK AUCTION/SOUPER SANDWICH | WI6100828 | Wisconsin | Transient Non-Community | 70 |
| ZION LUTHERAN CHURCH | WI1570324 | Wisconsin | Transient Non-Community | 70 |
| ZION LUTHERAN CHURCH | WI1140209 | Wisconsin | Transient Non-Community | 70 |
| LYNN ANNS CMPGD 4 TOP OF THE HILL | WI7640641 | Wisconsin | Transient Non-Community | 70 |
| CAPITOL FORD | WI1130426 | Wisconsin | Non-Transient Non-Community | 70 |
| PINE DELL MOTEL | WI1570404 | Wisconsin | Transient Non-Community | 70 |