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 |
|---|---|---|---|---|
| SPIRIT LAKE | WA53FS865 | Washington | Transient Non-Community | 25 |
| SPRUCE SPRINGS CAMPGROUND | WA53FS869 | Washington | Transient Non-Community | 25 |
| STELIKO WORK CENTER A | WA53FS879 | Washington | Transient Non-Community | 25 |
| LAKE KACHESS SUMMER HOMES | WA5343986 | Washington | Community | 25 |
| SUGARLOAF CAMPGROUND | WA53FS886 | Washington | Transient Non-Community | 25 |
| SUIATTLE GUARD STATION | WA53FS888 | Washington | Transient Non-Community | 25 |
| SUNSET RECREATION COMPLEX-WELL NO3 | WA53FS893 | Washington | Transient Non-Community | 25 |
| SUMMIT LAKE CAMPGROUND | WA53FS896 | Washington | Transient Non-Community | 25 |
| SWEAT CREEK CAMPGROUND | WA53FS911 | Washington | Transient Non-Community | 25 |
| TABLE ROCK LOOKOUT | WA53FS915 | Washington | Transient Non-Community | 25 |
| TAMARACK SPRING | WA53FS923 | Washington | Transient Non-Community | 25 |
| TEAL SPRING CAMPGROUND | WA53FS928 | Washington | Transient Non-Community | 25 |
| TEN MILE CAMPGROUND | WA53FS931 | Washington | Transient Non-Community | 25 |
| TROUT LAKE CAMPGROUND | WA53FS946 | Washington | Transient Non-Community | 25 |
| TUCANNON CAMP GROUND | WA53FS948 | Washington | Transient Non-Community | 25 |
| TWENTY-FIVE MILE GUARD STATION | WA53FS958 | Washington | Transient Non-Community | 25 |
| UPPER BEAVER LAKE CAMPGROUND | WA53FS965 | Washington | Transient Non-Community | 25 |
| TRONSEN CR. CG. #2 /L'WORTH R.D. | WA53FS966 | Washington | Transient Non-Community | 25 |
| 25 MILE FIRE CAMP | WA53FS975 | Washington | Transient Non-Community | 25 |
| WICKIUP CAMPGROUND | WA53FS976 | Washington | Transient Non-Community | 25 |
| WYNOOCHEE FALLS CAMPGROUND | WA53FS994 | Washington | Transient Non-Community | 25 |
| LEAVENWORTH NATIONAL FISH HATCHERY | WA53FW009 | Washington | Transient Non-Community | 25 |
| BEAVER CREEK TROUT HATCHERY | WA53FW015 | Washington | Transient Non-Community | 25 |
| KELLER FERRY | WA53H0340 | Washington | Transient Non-Community | 25 |
| BINGEN REST AREA | WA53HD025 | Washington | Transient Non-Community | 25 |
| KOZY CAMP P E OFFICE | WA53HD370 | Washington | Transient Non-Community | 25 |
| LOOP LOOP REST AREA | WA53HD440 | Washington | Transient Non-Community | 25 |
| MAZAMA SNOW CAMP | WA53HD444 | Washington | Community | 25 |
| ORONDO REST AREA | WA53HD545 | Washington | Transient Non-Community | 25 |
| STEVENS PASS MAINTENANCE SITE | WA53HD760 | Washington | Transient Non-Community | 25 |
| SUNNYSLOPE REST AREA | WA53HD780 | Washington | Transient Non-Community | 25 |
| TRAVELERS REST-REST AREA | WA53HD850 | Washington | Transient Non-Community | 25 |
| MC KINLEY INDIAN MISSION | WA53IH000 | Washington | Transient Non-Community | 25 |
| SAN POIL | WA53IH002 | Washington | Transient Non-Community | 25 |
| BILLYSVILLE | WA53IH055 | Washington | Community | 25 |
| EAST OMAK | WA53IH193 | Washington | Community | 25 |
| ELMER CITY | WA53IH205 | Washington | Community | 25 |
| FINKBONNER WATER SYSTEM | WA53IH235 | Washington | Community | 25 |
| GEORGE SYSTEM | WA53IH280 | Washington | Community | 25 |
| INCHELIUM COMMUNITY | WA53IH355 | Washington | Community | 25 |
| INCHELIUM SCHOOL | WA53IH360 | Washington | Transient Non-Community | 25 |
| STAN JONES | WA53IH395 | Washington | Community | 25 |
| RON KONA | WA53IH439 | Washington | Community | 25 |
| LONGSHORE COMMUNAL | WA53IH471 | Washington | Community | 25 |
| LAKE ST CLAIRE WATER | WA5344520 | Washington | Community | 25 |
| LAKE SHORE VISTA | WA5344600 | Washington | Community | 25 |
| LAKE SYMINGTON WATER CO | WA5344820 | Washington | Transient Non-Community | 25 |
| TALTUYEA LAKE COMMUNITY CLUB | WA5344840 | Washington | Community | 25 |
| FOX ISLAND VILLA TRACT WATER SYS | WA5345001 | Washington | Community | 25 |
| LAKE WENATCHEE W USERS | WA5345075 | Washington | Community | 25 |