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 |
|---|---|---|---|---|
| WILDCAT LAKE COUNTY PARK | WA5396860 | Washington | Transient Non-Community | 43 |
| CAMP PARSONS | WA5310938 | Washington | Transient Non-Community | 43 |
| GAMLIELI WATER SYSTEM | WA5302624 | Washington | Transient Non-Community | 43 |
| ALICES REST JOHNSON CK WINERY | WA5301550 | Washington | Transient Non-Community | 43 |
| MCKENZIE ROAD BAPTIST CHURCH | WA5303481 | Washington | Non-Transient Non-Community | 43 |
| ASHLEY WATERHOLE | WA5304146 | Washington | Transient Non-Community | 43 |
| WESTVIEW COMMUNITY ASSOCIATION | WA5395375 | Washington | Community | 43 |
| HELLS CROSSING_CG./NACHES R.D. | WA53FS358 | Washington | Transient Non-Community | 43 |
| KELLOGG-MARSH GRANGE #136 | WA5300400 | Washington | Transient Non-Community | 43 |
| JEFFERSON COUNTY WD #2 | WA5336710 | Washington | Community | 43 |
| HUGHES WATER SYSTEM | WA5356839 | Washington | Community | 43 |
| TURLD | WA53FS956 | Washington | Transient Non-Community | 43 |
| BULLFROG MAINTENANCE SITE | WA53HD070 | Washington | Transient Non-Community | 43 |
| COWAN COURT | WA5315631 | Washington | Community | 43 |
| SUNSET BEACH | WA5326891 | Washington | Community | 43 |
| Burnt Finger Water System | WA5327701 | Washington | Transient Non-Community | 43 |
| HAYES-ISLE WATER SYSTEM | WA5300820 | Washington | Transient Non-Community | 43 |
| PINE SPRINGS RESORT | WA5326866 | Washington | Transient Non-Community | 43 |
| AMERICAN LEGION COMMUNITY CENTER | WA5324182 | Washington | Transient Non-Community | 43 |
| CHATTAROY SPRINGS WATER ASSN | WA5312247 | Washington | Community | 43 |
| CANYONWOOD BEACH WATER SUPPLY | WA5311030 | Washington | Community | 43 |
| NORTH PROSSER MARKET | WA5317720 | Washington | Transient Non-Community | 43 |
| INDIAN CAMP - BUCKHORN MT ORCHARD | WA5307334 | Washington | Transient Non-Community | 43 |
| WALKER S LONE PINE ORCHARD | WA5307345 | Washington | Transient Non-Community | 43 |
| ALTAS WEST BEACH RESORT | WA5338649 | Washington | Transient Non-Community | 43 |
| CAMP GEORGETOWN | WA5339905 | Washington | Transient Non-Community | 43 |
| BARNETT IMPLEMENT | WA5307068 | Washington | Transient Non-Community | 43 |
| AUCTION SERVICE | WA5363514 | Washington | Transient Non-Community | 43 |
| SALISHAN WATER SYSTEM | WA5334577 | Washington | Transient Non-Community | 43 |
| HIDDEN VALLEY GUEST RANCH | WA5332648 | Washington | Community | 43 |
| HARBOR HILL | WA5331003 | Washington | Community | 43 |
| SILVERBROOK MH & RV | WA5379190 | Washington | Community | 42 |
| EAGLE LAKES RANCH | WA53AA301 | Washington | Transient Non-Community | 42 |
| Tampico Drive Well Owners Assn | WA5387144 | Washington | Community | 42 |
| OTTERCREST ESTATES WATER SYSTEM | WA5355205 | Washington | Community | 42 |
| TOWNSHIP 29 WATER ASSOCIATION | WA5300484 | Washington | Community | 42 |
| ISSAQUAH CHRISTIAN CHURCH | WA5300066 | Washington | Transient Non-Community | 42 |
| RICHMOND TOTTEN | WA5372267 | Washington | Community | 42 |
| MOSES COULEE WATER ASSOCIATION | WA5305914 | Washington | Community | 42 |
| BUENA VISTA ESTATES | WA5309155 | Washington | Community | 42 |
| FLAT POINT COMMUNITY INC | WA5325595 | Washington | Transient Non-Community | 42 |
| SEHMEL ROAD | WA5320481 | Washington | Community | 42 |
| Skeel Roads Water System | WA53AD640 | Washington | Transient Non-Community | 42 |
| WALTER WALKER WATER WORKS | WA5320276 | Washington | Community | 42 |
| VETERANS OF FOREIGN WARS POST 7392 | WA5390879 | Washington | Transient Non-Community | 42 |
| TWIN LAKES HUD | 105300010 | Washington | Community | 42 |
| DELIA JIMICUM WATER DISTRICT | 105300135 | Washington | Community | 42 |
| SMITH PRAIRIE 251 | WA5357851 | Washington | Community | 42 |
| SUNSETVUE | WA5363921 | Washington | Community | 42 |
| LAKEWOOD MANOR ASSOCIATION | WA5345400 | Washington | Community | 42 |