Browse Water Systems
10,042 public water systems in WA.
Public Water Systems Database
Browse 10,042 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 |
|---|---|---|---|---|
| CENTRAL PRE MIX - SULLIVAN RD | WA5306164 | Washington | Non-Transient Non-Community | 130 |
| ISLAND VIEW WATER SYSTEM | WA5336250 | Washington | Transient Non-Community | 130 |
| WASH STATE SCHOOL FOR THE BLIND | WA5393160 | Washington | Community | 130 |
| NORTH ACRES MOBIL PARK | WA5359987 | Washington | Community | 130 |
| MAPLE GLEN COMMUNITY ASSOCIATION | WA5351115 | Washington | Community | 130 |
| PORTLAND FAIR ESTATES | WA5369008 | Washington | Community | 130 |
| WOODLANE WATER SYSTEM | WA5314941 | Washington | Community | 130 |
| THURSTON COUNTY FIRE DIST 6, STA 61 | WA5305637 | Washington | Transient Non-Community | 130 |
| BAYSHORE | WA5304900 | Washington | Community | 130 |
| EVERSON WATER ASSOC | WA5324195 | Washington | Community | 130 |
| GALA PINES WATER. | WA5327060 | Washington | Community | 130 |
| MACHIAS COUNTRY KITCHEN | WA5316164 | Washington | Transient Non-Community | 130 |
| STROH WATER | WA5364371 | Washington | Community | 130 |
| CUSHMAN INC | WA5307047 | Washington | Transient Non-Community | 129 |
| GROVELAND COTTAGE WATER SYSTEM | WA5303059 | Washington | Transient Non-Community | 129 |
| HALF DOLLAR BERRY TRACTS | WA5330410 | Washington | Transient Non-Community | 129 |
| KLAHOWYA CAMPGROUND | WA53FS467 | Washington | Transient Non-Community | 129 |
| APPALOOSA COMMUNITY | ID2290036 | Washington | Community | 129 |
| ANDY CREEK CABIN ASSOCIATION | WA5302450 | Washington | Transient Non-Community | 129 |
| MINTERBROOK RANCHETTES | WA5355206 | Washington | Community | 129 |
| AYOCK BEACH IMPROVEMENT | WA5303450 | Washington | Community | 129 |
| GINKGO STATE PARK-NATURAL AREA | WA53SP316 | Washington | Transient Non-Community | 129 |
| CONCONULLY SP PRIMITIVE AREA | WA53SP018 | Washington | Transient Non-Community | 129 |
| Riverside Grocery & Cafe Inc. | WA5372826 | Washington | Transient Non-Community | 129 |
| Pasayten Peak | WA53AC142 | Washington | Transient Non-Community | 129 |
| TWENTY-THREE 800 TIGER MOUNTAIN | WA5390875 | Washington | Community | 129 |
| EAGLE VALLEY CAMPGROUND | WA5306384 | Washington | Transient Non-Community | 129 |
| Green Acre Farms Inc. - Island #1 | WA53AB826 | Washington | Transient Non-Community | 128 |
| FRONTIER CORNER | WA5342082 | Washington | Non-Transient Non-Community | 128 |
| SEABECK CHRISTIAN CONFERENCE CENTER | WA5376950 | Washington | Transient Non-Community | 128 |
| SAM LAKE IMPROVEMENT ASSOCIATION | WA5375636 | Washington | Community | 128 |
| DOBLER JOHN D WATER SYSTEM | WA5371605 | Washington | Community | 128 |
| 79th Ave Community Water Assoc | WA5302728 | Washington | Transient Non-Community | 128 |
| GREEN ACRE FARMS INC ISLAND 1 | 1053AB826 | Washington | Transient Non-Community | 128 |
| RADAR HILL WATER SYSTEM | WA5311901 | Washington | Community | 128 |
| Inchelium Sub-Agency | 105300035 | Washington | Community | 128 |
| RIMROCK COVE | WA5372465 | Washington | Transient Non-Community | 128 |
| OLYMPIC MOBILE VILLAGE | WA5320514 | Washington | Community | 128 |
| JEHOVAH WITNESS CHURCH-LK STEVENS | WA5342176 | Washington | Transient Non-Community | 127 |
| KOVAC'S | WA5310747 | Washington | Transient Non-Community | 127 |
| Regal Community LLC | WA5371725 | Washington | Community | 127 |
| FOREST PARK | WA5307167 | Washington | Community | 127 |
| SNOQUALMIE RIVER CAMP GROUND | WA5381055 | Washington | Transient Non-Community | 127 |
| BETHEL EAST | WA5305965 | Washington | Community | 127 |
| MEADOWLAND WATER SYSTEM | WA5353260 | Washington | Community | 127 |
| THE MEADOWS WATER SYSTEM LLC | WA5360095 | Washington | Community | 127 |
| PARKLANE WATER ASSOCIATION | WA5366204 | Washington | Community | 127 |
| TERONDA WEST COUNTRY CLUB ASSN. | WA5387520 | Washington | Community | 127 |
| DOMPIER WATER | WA5319700 | Washington | Transient Non-Community | 127 |
| Snug Harbor Resort Water System | WA5301573 | Washington | Transient Non-Community | 127 |