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 |
|---|---|---|---|---|
| WSDP RIVERSIDE STATE PARK - SHIC | WA53SP730 | Washington | Transient Non-Community | 26 |
| SKATELAND | WA5303046 | Washington | Transient Non-Community | 26 |
| BEAVER VALLEY SCHOOL | WA5307929 | Washington | Non-Transient Non-Community | 26 |
| DRIFTWOOD ACRES | WA5319942 | Washington | Transient Non-Community | 26 |
| CASCADE VIEW ROAD WATER SYSTEM | WA5328020 | Washington | Community | 26 |
| GREENWATER WATER SYSTEM | WA5328223 | Washington | Transient Non-Community | 26 |
| SKAMANIA GENERAL STORE INC | WA5319259 | Washington | Transient Non-Community | 26 |
| SNOWGOOSE CONDOMINIUMS | ID1090127 | Washington | Transient Non-Community | 26 |
| TEN FOUR | WA5387385 | Washington | Non-Transient Non-Community | 26 |
| WAGON WHEEL BAR & GRILL | WA5392065 | Washington | Transient Non-Community | 26 |
| PETERSON-WHITTAKER | WA5301799 | Washington | Community | 26 |
| COWLITZ SHORES CAMPER CLUB | WA5315666 | Washington | Transient Non-Community | 26 |
| Ocosta Mobile Home Park LLC | WA5396887 | Washington | Community | 26 |
| BILLY BOYS | WA5330417 | Washington | Transient Non-Community | 26 |
| PINE ACRES WATER | WA5301745 | Washington | Community | 26 |
| SETTLE WATER | WA5302211 | Washington | Community | 26 |
| MOUNTAINEERS - STEVENS LODGE | WA5303022 | Washington | Transient Non-Community | 26 |
| COXVILLE WATER ASSN #1 | WA5302777 | Washington | Community | 26 |
| SEQUIM BAY GENERAL STORE | WA5303257 | Washington | Transient Non-Community | 26 |
| HOPE ISLAND WATER ASSOCIATION | WA5334215 | Washington | Community | 26 |
| JACK POT FOOD MART | WA5334851 | Washington | Transient Non-Community | 26 |
| RESER CREEK WATER SYSTEM | WA5304761 | Washington | Community | 26 |
| AT WORK TAVERN | WA5305341 | Washington | Transient Non-Community | 26 |
| Salish Sea Water System | WA53AC941 | Washington | Community | 26 |
| COUNTRY LANE WATER SYSTEM | WA5336340 | Washington | Community | 26 |
| Canterbury Court Apts | WA53AD373 | Washington | Community | 26 |
| OUTPOST SALOON | WA5355730 | Washington | Transient Non-Community | 26 |
| MOORES WATER SYSTEM | WA5356050 | Washington | Community | 26 |
| CHELAN RED ORCHARD INC | WA5312365 | Washington | Transient Non-Community | 26 |
| CAMP OAK PATCH | WA5310927 | Washington | Non-Transient Non-Community | 26 |
| NORTH MASON UNITED METHODIST CHURCH | WA5308163 | Washington | Non-Transient Non-Community | 26 |
| PORT OF CAMAS-WASHOUGAL | WA5358329 | Washington | Non-Transient Non-Community | 26 |
| Pacific Rim Institute | WA5308450 | Washington | Non-Transient Non-Community | 26 |
| SAUK RIVER CHRISTIAN CAMP | WA5376452 | Washington | Transient Non-Community | 26 |
| SCOUT A VISTA SCOUT CAMP | WA5376864 | Washington | Transient Non-Community | 26 |
| SALMON MEADOWS SKI LODGE | WA53FS814 | Washington | Transient Non-Community | 26 |
| SILVER FALLS CG. #1/ENTIAT R.D. | WA53FS840 | Washington | Transient Non-Community | 26 |
| SILVER FALLS CG.#2/ENTIAT R.D. | WA53FS842 | Washington | Transient Non-Community | 26 |
| LAKEVIEW WATER DIST | WA5345370 | Washington | Community | 26 |
| LAUREL DEVELOPMENT CORP | WA5346240 | Washington | Community | 26 |
| LONGFELLOW PARK | WA5348062 | Washington | Community | 26 |
| BLISS BEACH WATER | WA5307498 | Washington | Community | 26 |
| PSE Wild Horse Maintenance Bldg | WA53AB721 | Washington | Non-Transient Non-Community | 26 |
| TEANAWAY HEIGHTS WATER & ROAD ASSN | WA5387255 | Washington | Transient Non-Community | 26 |
| CONGER & DIVISION WATER CO | WA5314550 | Washington | Transient Non-Community | 26 |
| CLARK & OWENS WATER SYSTEM | WA5315864 | Washington | Community | 26 |
| WORDEN ORCHARD | WA5398525 | Washington | Community | 26 |
| DRYDEN ORCHARD | WA5320095 | Washington | Community | 26 |
| OLD GUIDE WATER ASSOCIATION | WA5321337 | Washington | Community | 26 |
| CANYON CREST ORCHARD & RV PARK | WA53AA117 | Washington | Transient Non-Community | 26 |