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 |
|---|---|---|---|---|
| MOUNTAIN VIEW MOBILE HOME PARK | WA5356875 | Washington | Community | 45 |
| PACK FOREST | WA5365530 | Washington | Transient Non-Community | 45 |
| METHOW WATER SYSTEM INC | WA5354370 | Washington | Community | 45 |
| SUNNYVIEW TERRACE ASSOCIATION INC | WA5385605 | Washington | Community | 45 |
| Blessed Hope | WA53AC113 | Washington | Transient Non-Community | 45 |
| B & D MOBILE COURT | 105300073 | Washington | Community | 45 |
| ALPINE MOBILE MANOR | WA5301830 | Washington | Community | 45 |
| SUNSET FARM | WA5386115 | Washington | Community | 45 |
| WINDMILL HEIGHTS COMM CLUB | WA5397440 | Washington | Community | 45 |
| BEACH | 105300109 | Washington | Community | 45 |
| DOUGLAS FIR CAMPGROUND - EAST | WA53FS117 | Washington | Transient Non-Community | 45 |
| DOUGLAS FIR CAMPGROUND - WEST | WA53FS119 | Washington | Transient Non-Community | 45 |
| Vista Dunes Water Association | WA5391935 | Washington | Community | 45 |
| SUNSET MOBILE HOME PARK | MT0000584 | Washington | Community | 45 |
| WILDBERRY WATER SYSTEM | WA53AA648 | Washington | Transient Non-Community | 45 |
| KELLEY CREST | WA5329441 | Washington | Community | 45 |
| Allyn Carey | WA53AC551 | Washington | Community | 45 |
| VIEWPOINT OWNERS | ID1090149 | Washington | Transient Non-Community | 45 |
| NORTH FORK CAMPGROUND | WA53FS693 | Washington | Transient Non-Community | 45 |
| COMMUNITY BAPTIST CHURCH | WA5318134 | Washington | Non-Transient Non-Community | 45 |
| DROHNAN & MC DOUGAL ROAD | WA5320015 | Washington | Community | 45 |
| YAKIMA TRAINING CENTER - MPRC | WA5307035 | Washington | Non-Transient Non-Community | 45 |
| LAMONT SCHOOL DISTRICT #264 | WA5345647 | Washington | Non-Transient Non-Community | 45 |
| LOWER FALLS CG LOWER LP | WA53FS013 | Washington | Transient Non-Community | 45 |
| LUNZ RESORT | WA5348929 | Washington | Transient Non-Community | 45 |
| OLD TRAILS COUNTRY ESTATES | WA5351896 | Washington | Community | 45 |
| LAKE CREEK CAMPGROUND - HP #2 | WA53FS489 | Washington | Transient Non-Community | 45 |
| MOUNT SI MOTEL | WA5356570 | Washington | Transient Non-Community | 45 |
| SAENZ LABOR CAMP | WA5356824 | Washington | Transient Non-Community | 45 |
| COLVILLE-TWIN LAKES YOUTH CAMP | WA53IH140 | Washington | Transient Non-Community | 45 |
| RIDGEDALE RANCH WATER SYSTEM | WA5307721 | Washington | Community | 45 |
| SUNFRESH INC | WA5307790 | Washington | Non-Transient Non-Community | 45 |
| SOCIETY OF JAMESTOWN INDIANS | WA53IH382 | Washington | Community | 45 |
| HEAD GATES PARK | WA5308229 | Washington | Transient Non-Community | 45 |
| BETHEL EVANGELICAL METHODIST CHURC | WA5360627 | Washington | Transient Non-Community | 45 |
| NORTHWEST ESTATES | WA5361943 | Washington | Community | 45 |
| CHURCH OF CHRIST | WA5363189 | Washington | Non-Transient Non-Community | 45 |
| CAPITAL TRAILER PARK | WA5363473 | Washington | Community | 45 |
| PINECREST NURSING HOME | WA5367620 | Washington | Non-Transient Non-Community | 45 |
| BUENA VISTA NURSING HOME | WA5309160 | Washington | Community | 45 |
| PORTER GENERAL STORE | WA5369004 | Washington | Transient Non-Community | 45 |
| CAMP MOREHEAD | WA5310900 | Washington | Transient Non-Community | 45 |
| CASCADE WEST RECREATION CLUB, INC. | WA5311610 | Washington | Transient Non-Community | 45 |
| OLD GUIDE WATER ASSN. | WA5321906 | Washington | Community | 45 |
| SPRUCE CANYON YOUTH CAMP | WA5383415 | Washington | Community | 45 |
| DUNGENESS RECREATION AREA | WA5320450 | Washington | Transient Non-Community | 45 |
| ECHO GLENN WATER | WA5322333 | Washington | Community | 45 |
| SMOOT HILL BIOL FIELD STUDY AREA | WA5380795 | Washington | Non-Transient Non-Community | 45 |
| Del Monte Corp - Terrace Heights | WA5380925 | Washington | Non-Transient Non-Community | 45 |
| SUNDOWN M RANCH WATER | WA5385212 | Washington | Transient Non-Community | 45 |