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 |
|---|---|---|---|---|
| HERON LAKE COMMUNITY WELL ASSOC. | WA5304170 | Washington | Non-Transient Non-Community | 6 |
| SOLIE WATER | WA53AA071 | Washington | Non-Transient Non-Community | 6 |
| SUMMER FALLS PARK | WA53AA110 | Washington | Non-Transient Non-Community | 6 |
| MATHEWS FARM | WA53AA176 | Washington | Non-Transient Non-Community | 6 |
| FUHRMAN WATER SYSTEM | WA53AA254 | Washington | Non-Transient Non-Community | 6 |
| CROSS S WATER SYSTEM | WA53AA259 | Washington | Non-Transient Non-Community | 6 |
| DOTY GENERAL STORE | WA5336871 | Washington | Transient Non-Community | 6 |
| JORSTAD LONGLAKE WATER | WA5337030 | Washington | Transient Non-Community | 6 |
| KELLY CAMP | WA5337965 | Washington | Community | 6 |
| DALE KELLY | WA5337969 | Washington | Transient Non-Community | 6 |
| JOHNSON WATER | WA53AA080 | Washington | Non-Transient Non-Community | 6 |
| DOTY, ROBERT E. | WA53AA085 | Washington | Non-Transient Non-Community | 6 |
| CISNEY WATER | WA53AA103 | Washington | Non-Transient Non-Community | 6 |
| SMITH FAMILY FARMS | WA53AA123 | Washington | Non-Transient Non-Community | 6 |
| STONES THROW WATER SYSTEM | WA53AA162 | Washington | Non-Transient Non-Community | 6 |
| NELSON CREEK WATER | WA53AA189 | Washington | Non-Transient Non-Community | 6 |
| HALVORSEN WATER SYSTEM | WA53AA210 | Washington | Non-Transient Non-Community | 6 |
| KINGSTON FERRY TERMINAL | WA5342090 | Washington | Transient Non-Community | 6 |
| THOMPSON WELL | WA53AA227 | Washington | Non-Transient Non-Community | 6 |
| FRANK, RON WATER USERS ASSN | WA53AA228 | Washington | Non-Transient Non-Community | 6 |
| LIVINGSTON MTN (DANIELS) SATELLITE | WA53AA233 | Washington | Non-Transient Non-Community | 6 |
| IVERSON WATER SYSTEM | WA53AA244 | Washington | Non-Transient Non-Community | 6 |
| DERBYSHIRE WATER SYSTEM | WA53AA245 | Washington | Non-Transient Non-Community | 6 |
| HARRISON WATER USERS ASSN | WA53AA353 | Washington | Non-Transient Non-Community | 6 |
| DUBRULE WATER SYSTEM | WA53AA421 | Washington | Non-Transient Non-Community | 6 |
| JUNGS H20 WATER SYSTEM | WA53AA053 | Washington | Non-Transient Non-Community | 6 |
| STUMPFF WATER SYSTEM | WA53AA054 | Washington | Non-Transient Non-Community | 6 |
| WIKSTROM WATER | WA53AA067 | Washington | Non-Transient Non-Community | 6 |
| GWP HOMEOWNERS ASSN WATER SYSTEM | WA5339945 | Washington | Non-Transient Non-Community | 6 |
| LAKES LANDING | WA5345130 | Washington | Transient Non-Community | 6 |
| KOZY KORNER GROCERY | WA5343120 | Washington | Transient Non-Community | 6 |
| GODFREY WATER SYSTEM | WA5307312 | Washington | Non-Transient Non-Community | 6 |
| GUERRERO, SANTOS | WA5307374 | Washington | Non-Transient Non-Community | 6 |
| BMS WATER | WA5307375 | Washington | Non-Transient Non-Community | 6 |
| MATHEWS, GUY | WA5307376 | Washington | Non-Transient Non-Community | 6 |
| GUNN'S WATER SYSTEM | WA5305150 | Washington | Non-Transient Non-Community | 6 |
| Ponderosa Trails | WA53AC383 | Washington | Transient Non-Community | 5 |
| FIFE BSA CAMP | WA5325032 | Washington | Transient Non-Community | 5 |
| INDIAN RIDGE 1 | WA5308092 | Washington | Non-Transient Non-Community | 5 |
| VINEYARD LANE SYSTEM I | WA5308116 | Washington | Non-Transient Non-Community | 5 |
| INDIAN RIDGE 3 | WA5308088 | Washington | Non-Transient Non-Community | 5 |
| INDIAN RIDGE 2 | WA5308089 | Washington | Non-Transient Non-Community | 5 |
| TOLEDO VFW | WA5318306 | Washington | Non-Transient Non-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 |
| NOVOTNY WATER | WA5307527 | Washington | Non-Transient Non-Community | 5 |
| JAKE'S MEATS | WA5351728 | Washington | Non-Transient Non-Community | 5 |
| MARK I TRAILOR PARK | WA5351775 | Washington | Community | 5 |
| KING WELL | WA5307203 | Washington | Non-Transient Non-Community | 5 |