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 |
|---|---|---|---|---|
| Horizons Edge Winery | WA53AB973 | Washington | Transient Non-Community | 41 |
| WWW 1 | WA5323661 | Washington | Transient Non-Community | 40 |
| Firewell Enterprises | WA5307130 | Washington | Non-Transient Non-Community | 40 |
| Aviator Black Sands | WA53AD860 | Washington | Transient Non-Community | 40 |
| CALMAN JAMES L. | WA5302011 | Washington | Community | 40 |
| BADGER CANYON WATER ASSN | WA5300604 | Washington | Community | 40 |
| AGATE BAY MHP | WA5300496 | Washington | Community | 40 |
| SIMPLOT FEEDERS LTD | WA5300552 | Washington | Non-Transient Non-Community | 40 |
| ALECK BAY PARK WATER SYSTEM | WA5301338 | Washington | Community | 40 |
| COVINGTON 212 | WA5302050 | Washington | Community | 40 |
| DH Feeders - Agri Beef | WA53AC463 | Washington | Non-Transient Non-Community | 40 |
| CJC KEYS WASHINGTON LLC | WA5303074 | Washington | Non-Transient Non-Community | 40 |
| PANORAMIC HEIGHTS | WA5302890 | Washington | Community | 40 |
| EVERGREEN WATER SYSTEM INC | WA5303869 | Washington | Transient Non-Community | 40 |
| BAKER VIEW WATER ASSOC | WA5304050 | Washington | Community | 40 |
| WOODGLEN PRD WATER SYSTEM | WA5306529 | Washington | Community | 40 |
| EAGLES NEST WATER SYSTEM | WA5306603 | Washington | Transient Non-Community | 40 |
| SHILOH WATER SYSTEM | WA5325897 | Washington | Community | 40 |
| PRINE DRIVE APARTMENTS | WA5326774 | Washington | Community | 40 |
| EVERGREEN VALLEY VIEW WATER SYSTEM | WA5324170 | Washington | Community | 40 |
| DRIFTWOOD HEIGHTS #2 COMMUNITY ASSN | WA5322871 | Washington | Community | 40 |
| WILLARD | WA5315663 | Washington | Community | 40 |
| PEPPERFIELD VILLAGE | 105307402 | Washington | Transient Non-Community | 40 |
| CEDAR GROVE MOBILE PARK | WA5336836 | Washington | Community | 40 |
| HART CREEK SUMMER HOMES | WA5331495 | Washington | Transient Non-Community | 40 |
| NEW ARCADIA WATER SYSTEM | WA5361533 | Washington | Community | 40 |
| Mission Creek Corrections Center | WA5355325 | Washington | Non-Transient Non-Community | 40 |
| MOUNTAIN SHORES CC | WA5356780 | Washington | Community | 40 |
| Prairie Village Mobile Home Court | WA5369167 | Washington | Community | 40 |
| PROSPECT HEIGHTS COMM WATER ASSN | WA5369700 | Washington | Community | 40 |
| PRAIRIE VILLA 230 | WA5369166 | Washington | Community | 40 |
| PARKVIEW ROCKY BAY | WA5373626 | Washington | Non-Transient Non-Community | 40 |
| TILTON RIVER MOBILE HOME PARK | WA5356700 | Washington | Community | 40 |
| MINTER VIEW WATER SYSTEM | WA5357396 | Washington | Community | 40 |
| Outpost Resort The | WA5364960 | Washington | Transient Non-Community | 40 |
| LAKE CHELAN AIRPORT | WA5308257 | Washington | Non-Transient Non-Community | 40 |
| PALISADES SCHOOL | WA5365720 | Washington | Non-Transient Non-Community | 40 |
| AFC RANCH 5 | WA5352745 | Washington | Transient Non-Community | 40 |
| RIVER BEND PARK WATER SYSTEM | WA5372720 | Washington | Community | 40 |
| VINSON S VILLA MHP/ROY WYE INN | WA5391925 | Washington | Community | 40 |
| GOOD NEIGHBORS WATER ASSN | WA5376468 | Washington | Community | 40 |
| VIEWCREST BEACH | WA5391900 | Washington | Community | 40 |
| LOVELY LANE HOWA | WA5363695 | Washington | Community | 40 |
| COUNTRY MEADOWS EAST WATER SYS #2 | WA5362021 | Washington | Community | 40 |
| SAN JUAN FAIRWAYS OWNERS ASSN | WA5375765 | Washington | Community | 40 |
| TULA YOUNG HASTINGS FARM - WSU | WA5389520 | Washington | Non-Transient Non-Community | 40 |
| WILLIAMS LAKE ROAD SUBDIVISION | WA5397123 | Washington | Community | 40 |
| BIG CREEK CAMPGROUND | WA53FS042 | Washington | Transient Non-Community | 40 |
| AFC Ranch 7 | WA53AD438 | Washington | Transient Non-Community | 40 |
| Campbell Orchards | WA53AB981 | Washington | Transient Non-Community | 40 |