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 |
|---|---|---|---|---|
| MONOLDON WATER SYSTEM | WA5355740 | Washington | Community | 86 |
| RAINBOW BEACH RESORT & MHP | WA5370766 | Washington | Transient Non-Community | 86 |
| Lake Wenatchee Water District | WA53AC567 | Washington | Community | 86 |
| SPRING POINT HOMEOWNERS ASSOCIATION | WA5383335 | Washington | Community | 85 |
| HAZELWOOD HEIGHTS | WA5332000 | Washington | Community | 85 |
| AWAD #51 | WA53AC913 | Washington | Transient Non-Community | 85 |
| ALDER LAKE | WA5326995 | Washington | Community | 85 |
| FERNDALE ESTATES LLC | WA5324840 | Washington | Community | 85 |
| LAZY ACRES WATER SYSTEM | WA5346443 | Washington | Transient Non-Community | 85 |
| MINERVA TERRACE | WA5355070 | Washington | Community | 85 |
| WIDARAMA BEACH WATER RIGHTS ASSN. | WA5396750 | Washington | Community | 85 |
| FORT SIMCOE STATE PARK | WA53SP300 | Washington | Transient Non-Community | 85 |
| Rosario Beach Marine Laboratory | WA5392480 | Washington | Transient Non-Community | 85 |
| SOUTH SHADY ACRES WATER | WA5313253 | Washington | Community | 85 |
| ROCKY POINT COMM CLUB #1 | WA5373650 | Washington | Community | 85 |
| PARADISE ISLAND MOBILE HOME COURT | WA5366105 | Washington | Community | 85 |
| SACKMAN COMMUNITY WATER | WA53IH726 | Washington | Community | 85 |
| DELPHI MOBILE HOME PARK | WA5335092 | Washington | Community | 85 |
| CLAUDIAS MOBILE PARK ESTATES 47-100 | WA5308032 | Washington | Community | 85 |
| COOPER POINT WATER CO | WA5314800 | Washington | Community | 85 |
| PATERSON HEIGHTS WATER ASSN | WA5366479 | Washington | Community | 85 |
| SUMMERLAND | WA5384903 | Washington | Community | 85 |
| BAINBRIDGE INDUSTRIAL PARK | WA5314301 | Washington | Non-Transient Non-Community | 85 |
| HIGHLAND GOLF COURSE WS | WA5303035 | Washington | Transient Non-Community | 85 |
| PRIMARY SCHOOL, THE | WA5314611 | Washington | Non-Transient Non-Community | 85 |
| K & N MEATS | WA5300299 | Washington | Non-Transient Non-Community | 85 |
| VAUGHAN PUMPS | WA53AA938 | Washington | Non-Transient Non-Community | 85 |
| CREEKSIDE MEADOWS DIVISION II | WA5304863 | Washington | Community | 85 |
| SCOTT PAPER COMPANY | WA5376790 | Washington | Transient Non-Community | 85 |
| LIBBY ROAD EAST | WA5347124 | Washington | Community | 85 |
| COUGAR MOUNTAIN ACADEMY | WA5301168 | Washington | Non-Transient Non-Community | 85 |
| PROSPECT POINT BEACH CLUB | WA5369720 | Washington | Community | 85 |
| SUNNYSLOPE MUTUAL WATER SYSTEM | WA5352550 | Washington | Community | 85 |
| NISQUALLY ENTRANCE | WA53NP640 | Washington | Transient Non-Community | 85 |
| PURDY ACRES EAST | WA5370000 | Washington | Community | 85 |
| GRAYSTONE | WA5336679 | Washington | Community | 85 |
| HARBOR ON FISHERMAN BAY | WA5331024 | Washington | Community | 84 |
| CRESCENT APTS | WA5315935 | Washington | Community | 84 |
| HIDDEN MEADOWS GOLF CLUB | ME0094820 | Washington | Transient Non-Community | 84 |
| PIONEER | WA5304387 | Washington | Community | 84 |
| HAI YACTH | WA5381356 | Washington | Community | 84 |
| WEBER POINT | WA5393970 | Washington | Community | 84 |
| EVERGREEN MOBILE ESTATES | WA5325724 | Washington | Community | 84 |
| PENINSULA ARENAS, INC. | WA5366903 | Washington | Transient Non-Community | 84 |
| MAC THOM ORCHARDS | WA5307359 | Washington | Transient Non-Community | 84 |
| ROYAL PACIFIC ORCHARD | WA5307286 | Washington | Transient Non-Community | 84 |
| FLEMINGS PLATT WATER ASSOCIATION | WA5325610 | Washington | Community | 84 |
| Borton - Two Bluffs Camp | WA53AD870 | Washington | Transient Non-Community | 84 |
| BENEFICIAL WATER | WA5315126 | Washington | Community | 84 |
| BEACH RV PARK | WA5304975 | Washington | Community | 84 |