Browse Water Systems
10,030 public water systems in WA.
Public Water Systems Database
Browse 10,030 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 |
|---|---|---|---|---|
| FOUR CORNERS PARTNERSHIP | WA5304701 | Washington | Community | 150 |
| SUNLIGHT SHORES COUNTRY CLUB | WA5333039 | Washington | Community | 150 |
| FLAURAS ACRES PROPERTYOWNER | WA5325600 | Washington | Community | 150 |
| FIRCREST COMMUNITY WATER SYSTEM | WA5324529 | Washington | Community | 150 |
| DEER PARK AUCTION | WA5300719 | Washington | Transient Non-Community | 150 |
| DUPONT PLANTS | WA5320480 | Washington | Transient Non-Community | 150 |
| CAMP CHAPARRAL | WA53IH120 | Washington | Transient Non-Community | 150 |
| Mission Creek Tracts | WA5355320 | Washington | Community | 150 |
| N LYNDEN WATER ASSOC | WA5360700 | Washington | Community | 150 |
| WOODBROOK SHOPPING CENTER | WA5313501 | Washington | Non-Transient Non-Community | 150 |
| EVANS,J L | WA5323980 | Washington | Non-Transient Non-Community | 150 |
| WEST 15 DOMESTIC WATER ASSN | WA5394650 | Washington | Community | 150 |
| POMONA ARTESIAN IRRIGATION COMPANY | WA5365815 | Washington | Community | 150 |
| BUFFALO RUN RESTAURANT | WA5356785 | Washington | Transient Non-Community | 150 |
| ARDENVOIR WATER SYSTEM | WA5302900 | Washington | Community | 150 |
| Rainier Christian School | WA5351295 | Washington | Non-Transient Non-Community | 150 |
| COWLITZ STUD COMPANY RANDLE | WA5315669 | Washington | Non-Transient Non-Community | 150 |
| ALDERBROOK PARK | WA5302798 | Washington | Transient Non-Community | 150 |
| LOUS PLACE | WA5348400 | Washington | Transient Non-Community | 150 |
| PEACH BEACH RV PARK | WA5301500 | Washington | Transient Non-Community | 150 |
| BRIGGS NURSERY | WA5302499 | Washington | Non-Transient Non-Community | 150 |
| MORTON FOREST PROD. | WA5320164 | Washington | Transient Non-Community | 150 |
| EPIC MCKINLEY EARLY CHILDHOOD DEV | WA5352690 | Washington | Non-Transient Non-Community | 150 |
| DELLINGER LABOR CAMP | WA5318623 | Washington | Non-Transient Non-Community | 150 |
| PERKINS CAKES & STEAKS | WA5367035 | Washington | Transient Non-Community | 150 |
| FOUR CREEKS RANCH WATER SYSTEM | WA5322740 | Washington | Community | 150 |
| WAGON WHEEL | WA5392070 | Washington | Community | 150 |
| ALPS MOBILE HOME PARK | WA5314572 | Washington | Community | 150 |
| EVERGREEN WATER & IMPROVEMENT ASSN | WA5324180 | Washington | Community | 150 |
| BOOTS & SADDLES 662 | WA5307730 | Washington | Community | 150 |
| ELKHORN CAMPGROUND EAST | WA53FS221 | Washington | Transient Non-Community | 150 |
| UPPER PRESTON WATER ASSN | WA5390700 | Washington | Community | 150 |
| POSSESSION SHORES INC | WA5369020 | Washington | Community | 150 |
| REGENCY PLACE | WA53AA308 | Washington | Community | 150 |
| TYEE WATER CO | WA5390150 | Washington | Community | 150 |
| COUNTRY ESTATES | WA5315505 | Washington | Community | 150 |
| TOTUM VILLAGE MOBILE HOME PARK | WA5388802 | Washington | Community | 150 |
| TRAFTON ELEMENTARY SCHOOL | WA5389015 | Washington | Non-Transient Non-Community | 150 |
| POIRIERS ADDTION | WA5368320 | Washington | Community | 150 |
| LEBAM SCHOOL | WA5346545 | Washington | Non-Transient Non-Community | 150 |
| PALERMO 691 | WA5305277 | Washington | Community | 150 |
| LAKE THOMAS-GILLETTE CAMPGROUND | WA53FS500 | Washington | Transient Non-Community | 150 |
| WESTGATE MOTOR COURT | WA5395185 | Washington | Transient Non-Community | 149 |
| HIDDEN HAVEN MOBILE HOME PARK | WA5332660 | Washington | Community | 149 |
| KLIPCHUCK CG - METHOW RD | WA53FS471 | Washington | Transient Non-Community | 149 |
| SHOREBROOK COMMUNITY CLUB | WA5378600 | Washington | Community | 148 |
| DAYTON TRAILS | WA5302715 | Washington | Community | 148 |
| VALLEY MEADOWS 240 | WA5390981 | Washington | Community | 148 |
| DEL MONTE COM WELL #8 | WA5318593 | Washington | Transient Non-Community | 148 |
| JOHANSON | WA5336782 | Washington | Community | 148 |