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 |
|---|---|---|---|---|
| CASCADE ISLANDS CAMPGROUND | WA53NR140 | Washington | Transient Non-Community | 25 |
| CHOPAKA LAKE CAMP GROUND | WA53NR180 | Washington | Transient Non-Community | 25 |
| COLD CREEK CAMPGROUND | WA53NR210 | Washington | Transient Non-Community | 25 |
| DOUGLAS FALLS CAMPGROUND | WA53NR233 | Washington | Transient Non-Community | 25 |
| ELWELL CREEK RECREATIONAL SITE | WA53NR250 | Washington | Transient Non-Community | 25 |
| FALL CREEK - WSDNR | WA53NR255 | Washington | Transient Non-Community | 25 |
| GREEN MOUNTAIN HORSE CAMP | WA53NR270 | Washington | Transient Non-Community | 25 |
| LEWIS & CLARK FORESTRY CAMP | WA53NR465 | Washington | Transient Non-Community | 25 |
| MAPLE HOLLOW | WA53NR525 | Washington | Transient Non-Community | 25 |
| MAPLE VIEW APARTMENTS | WA5351335 | Washington | Community | 25 |
| CENTRAL WA CONCRETE | WA5351349 | Washington | Transient Non-Community | 25 |
| KIICHLE SYSTEM | WA5351401 | Washington | Transient Non-Community | 25 |
| NORTH WHEELER WATER ASSOC | WA5351492 | Washington | Transient Non-Community | 25 |
| SKOOKUM CREEK PARK | WA53NR760 | Washington | Transient Non-Community | 25 |
| TARBELL | WA53NR824 | Washington | Transient Non-Community | 25 |
| TOONERVILLE | WA53NR835 | Washington | Transient Non-Community | 25 |
| TWIN LAKES | WA53NR845 | Washington | Transient Non-Community | 25 |
| WOODLAND CAMP | WA53NR960 | Washington | Transient Non-Community | 25 |
| MAYTOWN TRAILER PARK | WA5352115 | Washington | Community | 25 |
| MC CABE WATER COOP | WA5352165 | Washington | Community | 25 |
| BAILEY'S RV PARK | WA5307711 | Washington | Transient Non-Community | 25 |
| TRINITY CHRISTIAN CHURCH WATER SYST | WA5307799 | Washington | Transient Non-Community | 25 |
| MEADOW VISTA | WA5353230 | Washington | Community | 25 |
| MEADOWOOD ACRES PROTECTIVE ASSOC | WA5353340 | Washington | Transient Non-Community | 25 |
| MEADOWVIEW ESTATES | WA5353380 | Washington | Community | 25 |
| WABASH #2 | WA5353627 | Washington | Non-Transient Non-Community | 25 |
| AV-MAR COURT | WA5307114 | Washington | Community | 25 |
| JANKE TRUCKING | WA5307118 | Washington | Transient Non-Community | 25 |
| FOREST HILLS PARK COMMUNITY | WA5307186 | Washington | Community | 25 |
| MARLO INC | WA5351818 | Washington | Community | 25 |
| TAYLORVILLE WATER ASSOCIATION | WA5351926 | Washington | Community | 25 |
| MC LANE ELEMENTARY SCHOOL | WA5352223 | Washington | Transient Non-Community | 25 |
| MCKENNA LUMBER CO W S | WA5352650 | Washington | Transient Non-Community | 25 |
| MC KENNY CAMP | WA5352660 | Washington | Transient Non-Community | 25 |
| MC KENZIE LABOR CAMP | WA5352680 | Washington | Transient Non-Community | 25 |
| MC LAINS COVE WATER SUPPLY | WA5352740 | Washington | Community | 25 |
| OCEAN BEACH HIWAY SPRING | WA5362850 | Washington | Transient Non-Community | 25 |
| MESA FIELD OFFICE SCBID | WA5354060 | Washington | Community | 25 |
| OCEAN WEST | WA5363015 | Washington | Community | 25 |
| OKANOGAN RIVER RANCHES | WA5363197 | Washington | Transient Non-Community | 25 |
| BROCKHOFF T | WA5308660 | Washington | Transient Non-Community | 25 |
| PEACOCK DEVELOPMENT | WA5366635 | Washington | Community | 25 |
| MEZA WATER | WA5354310 | Washington | Transient Non-Community | 25 |
| MIDWAY MEATS | WA5354515 | Washington | Transient Non-Community | 25 |
| GORDON SCHULTZ WATER SYSTEM | WA5363391 | Washington | Non-Transient Non-Community | 25 |
| OLYMPIA FROSTED FOODS | WA5363467 | Washington | Transient Non-Community | 25 |
| ONALASKA WATER DIST | WA5363900 | Washington | Community | 25 |
| LAKE GOODWIN WATER COMPANY | WA5364851 | Washington | Community | 25 |
| OVERNIGHT TRAILER PARK | WA5365030 | Washington | Community | 25 |
| OYSTERVILLE WATER WORKS | WA5365088 | Washington | Transient Non-Community | 25 |