Browse Water Systems
10,042 public water systems in WA.
Public Water Systems Database
Browse 10,042 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 |
|---|---|---|---|---|
| WASHINGTON LAND YACHT HARBOR DIVIS | WA5301079 | Washington | Community | 25 |
| BIRCHFIELD MANOR | WA5301152 | Washington | Transient Non-Community | 25 |
| GALVIN WATER SYSTEM | WA5327100 | Washington | Transient Non-Community | 25 |
| GAYDAS RESORT | WA5327173 | Washington | Community | 25 |
| KAREN PLACE | WA5301972 | Washington | Community | 25 |
| KEDROS | WA5301976 | Washington | Community | 25 |
| AMOS WELL | WA5302070 | Washington | Transient Non-Community | 25 |
| GLACIER WATER ASSOC | WA5327800 | Washington | Community | 25 |
| RAINIER VISTA MOBILE H.P. | WA5302374 | Washington | Community | 25 |
| ANDERSON WATER SYSTEM | WA5302411 | Washington | Community | 25 |
| SOIL FACTORY | WA5302412 | Washington | Transient Non-Community | 25 |
| JEFFERSON POINT WATER SYSTEM | WA5302415 | Washington | Community | 25 |
| COYLE COMMUNITY CENTER WELL SYSTEM | WA5302421 | Washington | Non-Transient Non-Community | 25 |
| CUSTOM AG SERVICES | WA5302431 | Washington | Transient Non-Community | 25 |
| PRAIRIE FIELD WELL | WA5328614 | Washington | Transient Non-Community | 25 |
| GRACE COMMUNITY COVENANT CHURC | WA5328633 | Washington | Transient Non-Community | 25 |
| GRAND COULEE DAM | WA5328695 | Washington | Non-Transient Non-Community | 25 |
| ADOLESENT TREATMENT CENTER. | WA5302675 | Washington | Transient Non-Community | 25 |
| LONGHORN SALOON | WA5302681 | Washington | Transient Non-Community | 25 |
| COUNTRY PARK WATER ASSOCIATION | WA5302691 | Washington | Community | 25 |
| Seattle Rifle and Pistol | WA5302725 | Washington | Transient Non-Community | 25 |
| GRAYS HARBOR COUNTY W D # | WA5329300 | Washington | Community | 25 |
| GRAYSTONE MOTEL WATER SYS | WA5329318 | Washington | Community | 25 |
| GREEN ACRES MOBILE PARK | WA5329357 | Washington | Community | 25 |
| GREEN ACRES SUBDIVISION | WA5329361 | Washington | Community | 25 |
| GREEN GIANT LABOR CAMP | WA5329424 | Washington | Transient Non-Community | 25 |
| GREEN GIANT LABOR CAMP | WA5329425 | Washington | Community | 25 |
| HAMMERSLEY INLET ESTATES | WA5330789 | Washington | Community | 25 |
| HAMMIL, PATTY WATER | WA5330790 | Washington | Transient Non-Community | 25 |
| HANCOR INC | WA5330835 | Washington | Non-Transient Non-Community | 25 |
| HANSON, ANNA WATER ASSN. | WA5330900 | Washington | Community | 25 |
| LAKESIDE INDUSTRIES | WA5330939 | Washington | Non-Transient Non-Community | 25 |
| H & H PACKING | WA5330326 | Washington | Transient Non-Community | 25 |
| SIMMONS COURT | WA5331527 | Washington | Community | 25 |
| HARTMAN WATER | WA5331540 | Washington | Community | 25 |
| HAVEN MAC KAYE SUBDIVISION | WA5331745 | Washington | Community | 25 |
| HAUSER WATER SUPPLY | WA5331750 | Washington | Community | 25 |
| TWIN VIEW ESTATES | WA5390030 | Washington | Community | 25 |
| UNITED STATES BOUNDARY STATION | WA5390423 | Washington | Transient Non-Community | 25 |
| HIDDEN HILL WATER | WA5332643 | Washington | Community | 25 |
| HIDDEN VALLEY WATER ASSOC | WA5332649 | Washington | Community | 25 |
| ARROW HEAD ACRES WATER ASSOCIATION | WA5333091 | Washington | Transient Non-Community | 25 |
| SHANES WATER SYSTEM | WA5333101 | Washington | Transient Non-Community | 25 |
| HILLS MOBILE HOME PARK | WA5333237 | Washington | Community | 25 |
| HILLTOP ARCO | WA5333322 | Washington | Transient Non-Community | 25 |
| VAN ZANDT COMMUNITY CLUB | WA5391155 | Washington | Transient Non-Community | 25 |
| VICE, HUEY | WA5391610 | Washington | Community | 25 |
| ARIEL STORE | WA5333571 | Washington | Transient Non-Community | 25 |
| CHATEAU STE. MICHELLE, VINEYARD 3 | WA5333584 | Washington | Transient Non-Community | 25 |
| CHATEAU STE. MICHELLE, VINEYARD 6 | WA5333586 | Washington | Transient Non-Community | 25 |