Browse Water Systems
10,046 public water systems in WA.
Public Water Systems Database
Browse 10,046 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 |
|---|---|---|---|---|
| SCENIC WATER SYSTEM | WA5376540 | Washington | Transient Non-Community | 6 |
| SHADOW BAY RESORT | WA5377697 | Washington | Transient Non-Community | 6 |
| LENTZ WATER SYSTEM | WA5344877 | Washington | Non-Transient Non-Community | 6 |
| LAKES LANDING | WA5345130 | Washington | Transient Non-Community | 6 |
| COLUMBIA WATER SYSTEM | WA5308034 | Washington | Non-Transient Non-Community | 6 |
| DIANE PLACE | WA5308048 | Washington | Non-Transient Non-Community | 6 |
| GOLDEN GATE EMERALD HOP RANCH | WA5307423 | Washington | Non-Transient Non-Community | 6 |
| SHRADER WATER SYSTEM | WA5307431 | Washington | Non-Transient Non-Community | 6 |
| SWENSON, GARY | WA5307434 | Washington | Non-Transient Non-Community | 6 |
| BATTLE POINT | WA5307436 | Washington | Non-Transient Non-Community | 6 |
| BLUE PACIFIC MOTEL | WA5307514 | Washington | Transient Non-Community | 6 |
| RAVEN RIDGE | WA5307520 | Washington | Non-Transient Non-Community | 6 |
| HALLERAN WATER | WA5307523 | Washington | Non-Transient Non-Community | 6 |
| ROSE, PAM | WA5307546 | Washington | Non-Transient Non-Community | 6 |
| FRESH WATER | WA5307548 | Washington | Non-Transient Non-Community | 6 |
| COFFEE POT LAKE RESORT | WA5313934 | Washington | Transient Non-Community | 6 |
| PLEASANT HARBOR RV RESORT | WA5318746 | Washington | Transient Non-Community | 6 |
| DENNYS MASON LAKE MARINA | WA5318855 | Washington | Transient Non-Community | 6 |
| DIAMOND RING RANCH | WA5319213 | Washington | Transient Non-Community | 6 |
| DODGE JUNCTION CAFE | WA5319555 | Washington | Transient Non-Community | 6 |
| WILLAPA BAY PARK | WA5396985 | Washington | Community | 6 |
| CISNEY WATER | WA53AA103 | Washington | Non-Transient Non-Community | 6 |
| HALVORSEN WATER SYSTEM | WA53AA210 | Washington | Non-Transient Non-Community | 6 |
| IVERSON WATER SYSTEM | WA53AA244 | Washington | Non-Transient Non-Community | 6 |
| DERBYSHIRE WATER SYSTEM | WA53AA245 | Washington | Non-Transient Non-Community | 6 |
| TULALIP HEIGHTS | WA5389530 | Washington | Community | 6 |
| JUNGS H20 WATER SYSTEM | WA53AA053 | Washington | Non-Transient Non-Community | 6 |
| STUMPFF WATER SYSTEM | WA53AA054 | Washington | Non-Transient Non-Community | 6 |
| WIKSTROM WATER | WA53AA067 | Washington | Non-Transient Non-Community | 6 |
| SOLIE WATER | WA53AA071 | Washington | Non-Transient Non-Community | 6 |
| JOHNSON WATER | WA53AA080 | Washington | Non-Transient Non-Community | 6 |
| DOTY, ROBERT E. | WA53AA085 | Washington | Non-Transient Non-Community | 6 |
| SUMMER FALLS PARK | WA53AA110 | Washington | Non-Transient Non-Community | 6 |
| SMITH FAMILY FARMS | WA53AA123 | Washington | Non-Transient Non-Community | 6 |
| STONES THROW WATER SYSTEM | WA53AA162 | Washington | Non-Transient Non-Community | 6 |
| MATHEWS FARM | WA53AA176 | Washington | Non-Transient Non-Community | 6 |
| NELSON CREEK WATER | WA53AA189 | Washington | Non-Transient Non-Community | 6 |
| THOMPSON WELL | WA53AA227 | Washington | Non-Transient Non-Community | 6 |
| FRANK, RON WATER USERS ASSN | WA53AA228 | Washington | Non-Transient Non-Community | 6 |
| LIVINGSTON MTN (DANIELS) SATELLITE | WA53AA233 | Washington | Non-Transient Non-Community | 6 |
| FUHRMAN WATER SYSTEM | WA53AA254 | Washington | Non-Transient Non-Community | 6 |
| CROSS S WATER SYSTEM | WA53AA259 | Washington | Non-Transient Non-Community | 6 |
| HARRISON WATER USERS ASSN | WA53AA353 | Washington | Non-Transient Non-Community | 6 |
| DUBRULE WATER SYSTEM | WA53AA421 | Washington | Non-Transient Non-Community | 6 |
| OWL'S NEST MOTEL | WA5329904 | Washington | Transient Non-Community | 6 |
| CAMANO ISLAND STATE PARK | WA4000125 | Washington | Transient Non-Community | 6 |
| GOLDENDALE ALUMINUM | WA5322460 | Washington | Non-Transient Non-Community | 6 |
| VALLEY FORD STORE | WA5391092 | Washington | Transient Non-Community | 6 |
| GEORGIA VIEW ASSOC | WA5327495 | Washington | Community | 6 |
| GREENWAY WATER | WA5329807 | Washington | Community | 6 |