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 |
|---|---|---|---|---|
| MT. PILCHUCK RECREATION AREA | WA53SP560 | Washington | Transient Non-Community | 5 |
| WILLIAM'S CORNER WATER SUPPLY | WA5397115 | Washington | Transient Non-Community | 5 |
| TENNISON WATER | WA53AA065 | Washington | Non-Transient Non-Community | 5 |
| GARDEN OF EDEN VALLEY | WA53AA025 | Washington | Non-Transient Non-Community | 5 |
| MATTESON WATER SYSTEM | WA53AA033 | Washington | Non-Transient Non-Community | 5 |
| WINCHESTER RV PARK | WA53AA175 | Washington | Non-Transient Non-Community | 5 |
| TIMBERLINE CAFE | WA5388384 | Washington | Transient Non-Community | 5 |
| TOKELAND PARK | WA5388605 | Washington | Community | 5 |
| FREER WELL | WA5326467 | Washington | Transient Non-Community | 5 |
| VICTORIA WATER SYSTEM | WA53AA059 | Washington | Non-Transient Non-Community | 5 |
| BURKE WATER | WA53AA060 | Washington | Non-Transient Non-Community | 5 |
| PYLKKI WATER | WA53AA074 | Washington | Non-Transient Non-Community | 5 |
| RIDGEWATER ESTATES #3 | WA53AA083 | Washington | Non-Transient Non-Community | 5 |
| RIDGEWATER ESTATES #5 | WA53AA084 | Washington | Non-Transient Non-Community | 5 |
| KANOOTH WATER | WA53AA106 | Washington | Non-Transient Non-Community | 5 |
| SATSOP UNITED METHODIST CHURCH | WA53AA151 | Washington | Non-Transient Non-Community | 5 |
| NWEBSTER WATER SYSTEM | WA53AA156 | Washington | Non-Transient Non-Community | 5 |
| RICHARDS WATER SYSTEM | WA53AA190 | Washington | Non-Transient Non-Community | 5 |
| WILSON R WATER SYSTEM | WA53AA200 | Washington | Non-Transient Non-Community | 5 |
| WHIDBEY WOODS NORTH WATER SYSTEM | WA53AA206 | Washington | Non-Transient Non-Community | 5 |
| CRATER WATER SYSTEM | WA53AA207 | Washington | Non-Transient Non-Community | 5 |
| CAMPBELL, MARK WATER SYSTEM | WA53AA216 | Washington | Non-Transient Non-Community | 5 |
| HALUSEK WATER SYSTEM | WA53AA240 | Washington | Non-Transient Non-Community | 5 |
| SKEETS WATER SYSTEM | WA53AA295 | Washington | Non-Transient Non-Community | 5 |
| CENTRALIA TMT PLANT WATER SYSTEM | WA53AA419 | Washington | Non-Transient Non-Community | 5 |
| HEATHER MEADOWS | WA1500375 | Washington | Transient Non-Community | 5 |
| MT. PILCHUCK RECREATION AREA | WA4000560 | Washington | Transient Non-Community | 5 |
| GOLD CREEK PARK | WA5328360 | Washington | Transient Non-Community | 5 |
| BECK, HERBERT | WA5324116 | Washington | Non-Transient Non-Community | 5 |
| ELLENSBURG LIVESTOCK AUCTION | WA5322942 | Washington | Transient Non-Community | 5 |
| FAIRFAX MUTUAL | WA5324360 | Washington | Community | 5 |
| WESTWARD HOH RESORT | WA5306712 | Washington | Non-Transient Non-Community | 5 |
| SCANDRETT, GREG | WA5306771 | Washington | Non-Transient Non-Community | 5 |
| BETHESDA WATER SYSTEM | WA5307026 | Washington | Non-Transient Non-Community | 5 |
| GOLD DIGGER APPLES (KERNAN) | WA5307360 | Washington | Non-Transient Non-Community | 5 |
| HI LO ORCHARD LTD | WA5307357 | Washington | Non-Transient Non-Community | 5 |
| U-FIRS #2 | WA5307393 | Washington | Non-Transient Non-Community | 5 |
| POWELL WATER SYSTEM | WA5307394 | Washington | Non-Transient Non-Community | 5 |
| JOHNSON WATER SYSTEM | WA5307728 | Washington | Non-Transient Non-Community | 5 |
| MENGHINI WATER SYSTEM | WA5307737 | Washington | Non-Transient Non-Community | 5 |
| WARD/CARROLL WATER SYSTEM | WA5307754 | Washington | Non-Transient Non-Community | 5 |
| WATER GUY | WA5307755 | Washington | Transient Non-Community | 5 |
| WALKEMEYER, DARRELL | WA5307759 | Washington | Non-Transient Non-Community | 5 |
| WESTERDAHL ORCHARDS - TENT CAMP | WA5307768 | Washington | Non-Transient Non-Community | 5 |
| WAGNER, JOHN AND BARBARA | WA5307784 | Washington | Non-Transient Non-Community | 5 |
| ROBB, LEE AND STEVE | WA5307788 | Washington | Non-Transient Non-Community | 5 |
| CHAPTER ELEVEN WATER SYSTEM | WA5307810 | Washington | Non-Transient Non-Community | 5 |
| SUNDANCE MOBILE HOME SALES | WA5307825 | Washington | Non-Transient Non-Community | 5 |
| WESTVIEW ESTATES WELL 3 | WA5307834 | Washington | Non-Transient Non-Community | 5 |
| TRUE HEART CENTER WATER SYSTEM | WA5307839 | Washington | Non-Transient Non-Community | 5 |