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 |
|---|---|---|---|---|
| WHISKEY WELLS IMPROVEMENT CLUB | WA5396091 | Washington | Community | 25 |
| WHITE FAWN MOTEL | WA5396120 | Washington | Transient Non-Community | 25 |
| WHITE HORSE WATER USERS ASSOC | WA5396150 | Washington | Transient Non-Community | 25 |
| WHITE PASS MOTEL | WA5396179 | Washington | Transient Non-Community | 25 |
| WHITMORE SYSTEM 1, LAWRENCE | WA5396530 | Washington | Community | 25 |
| WHITWORTH WATER DIST #2 - | WA5396602 | Washington | Community | 25 |
| WILDERNESS CAMPS INC | WA5396873 | Washington | Community | 25 |
| WILDERNESS TAVERN | WA5396877 | Washington | Transient Non-Community | 25 |
| WIND RIVER RANGER STA | WA5397470 | Washington | Transient Non-Community | 25 |
| WOLCOTTS PANORAMA PLACE | WA5398018 | Washington | Community | 25 |
| WOOD MILNER WATER SUPPLY | WA5398133 | Washington | Community | 25 |
| WYNOOCHEE RIVERSIDE PARK | WA5398725 | Washington | Community | 25 |
| Y V C AGRI-SCIENCE | WA5398830 | Washington | Transient Non-Community | 25 |
| YAKIMA COUNTY GLEED PARK | WA5399088 | Washington | Transient Non-Community | 25 |
| YATES WATER WELL CO | WA5399287 | Washington | Transient Non-Community | 25 |
| E REDMOND WATER SYST | WA5321400 | Washington | Transient Non-Community | 25 |
| EAST VALLY SCHOOL DIST #361-OTIS O | WA5321750 | Washington | Transient Non-Community | 25 |
| EAST VALLY SCHOOL DIST #361-TRENT | WA5321753 | Washington | Transient Non-Community | 25 |
| EASTERN WASH. UNIV.-BADGER LAK | WA5321905 | Washington | Transient Non-Community | 25 |
| TRUSS SPAN | WA5389478 | Washington | Transient Non-Community | 25 |
| TULALIP TRIBE WATER SUPPL | WA5389600 | Washington | Community | 25 |
| TUMWATER MOBILE ESTATES | WA5389692 | Washington | Transient Non-Community | 25 |
| EASTGATE AUTO TRUCK STOP | WA5322020 | Washington | Transient Non-Community | 25 |
| TIP TOP TRAILER PARK | WA5388520 | Washington | Community | 25 |
| TOLEDO-WINLOCK AIRPORT | WA5388650 | Washington | Transient Non-Community | 25 |
| TONYS TAVERN | WA5388755 | Washington | Transient Non-Community | 25 |
| TOTEM TRAIL CAFE | WA5388880 | Washington | Transient Non-Community | 25 |
| TWELVE MILE WATER ASSOCIATION | WA5389850 | Washington | Community | 25 |
| SQUILCHUCK STATE PARK | WA53SP850 | Washington | Transient Non-Community | 25 |
| SNOQUALMIE FALLS FOREST THEATRE | WA5325955 | Washington | Transient Non-Community | 25 |
| FORRESTERS & SLENES OCEAN SITES | WA5326035 | Washington | Community | 25 |
| FOSS RIVER GROVE | WA5326155 | Washington | Community | 25 |
| RAVENSDALE FIRE DISTRICT #43 | WA5326191 | Washington | Transient Non-Community | 25 |
| FOUR CORNERS TAVERN | WA5326198 | Washington | Transient Non-Community | 25 |
| M & L KUSTOM KURE | WA5326201 | Washington | Transient Non-Community | 25 |
| FOX COVE WATER | WA5326275 | Washington | Community | 25 |
| FRANCIS MOBILE HOME PARK | WA5326330 | Washington | Community | 25 |
| FREEDOM HOUSE | WA5326443 | Washington | Transient Non-Community | 25 |
| TIMBER MOUNTAIN WATER SYSTEM | WA5326644 | Washington | Transient Non-Community | 25 |
| FROSTAD FARMS WATER ASSN | WA5326648 | Washington | Community | 25 |
| ARIEL WATER SYSTEM | WA5326677 | Washington | Non-Transient Non-Community | 25 |
| FRUIT CACHE | WA5326760 | Washington | Transient Non-Community | 25 |
| BIRCHFIELD MANOR | WA5301152 | Washington | Transient Non-Community | 25 |
| G & G WATER ASSN | WA5326910 | Washington | Community | 25 |
| BAYOU ON BARKER | WA5329070 | Washington | Transient Non-Community | 25 |
| NOAH ANIMAL SHELTER WATER SYSTEM | WA53AA287 | Washington | Transient Non-Community | 25 |
| GRENVILLE OCEAN VISTA NO1 | WA5329860 | Washington | Community | 25 |
| GRUBB & GRUBB | WA5330075 | Washington | Transient Non-Community | 25 |
| Seven Oaks Driving Range WS | WA53AB808 | Washington | Transient Non-Community | 25 |
| BIG SPRING CAMPGROUND | WA1500046 | Washington | Transient Non-Community | 25 |