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 |
|---|---|---|---|---|
| TANWAX LAKE RESORT | WA5397490 | Washington | Community | 51 |
| WILDWOOD RV PARK WATER SYSTEM | WA53AA337 | Washington | Transient Non-Community | 51 |
| CASCADE ESTATES | WA5300947 | Washington | Community | 51 |
| EVERGREEN MOBIL PARK | WA5324152 | Washington | Community | 51 |
| 22ND AVENUE ESTATES WATER SYSTEM | WA5324621 | Washington | Community | 51 |
| FIRGLADE | WA5325170 | Washington | Community | 51 |
| SISCO HEIGHTS COMMUNITY CHURCH | WA5306583 | Washington | Transient Non-Community | 51 |
| MOOREHAVEN GUEST HOME | WA5356048 | Washington | Non-Transient Non-Community | 51 |
| COVE RESORT | WA5379138 | Washington | Transient Non-Community | 51 |
| SINGLETON WATER SYSTEM | WA5379430 | Washington | Community | 51 |
| SLIPPERY CREEK | WA5380380 | Washington | Transient Non-Community | 51 |
| RIVER OAKS RV PARK & CAMPGROUND | WA5313644 | Washington | Community | 50 |
| CEDAR GROVE COMPOSTING WATER SYSTEM | WA5326461 | Washington | Non-Transient Non-Community | 50 |
| SILVER FOX 693 | WA5359953 | Washington | Community | 50 |
| AGNEW MOBILE HOME PARK | WA5300518 | Washington | Transient Non-Community | 50 |
| ALCOA | WA5300750 | Washington | Non-Transient Non-Community | 50 |
| WINSTON CREEK RV PARK | WA5358780 | Washington | Community | 50 |
| Operating Engineers Rgnl Training | WA53AC478 | Washington | Transient Non-Community | 50 |
| TAYLOR ROAD WATER SYSTEM | WA5387195 | Washington | Community | 50 |
| TERRACE PARK WATER ASSOCIATION | WA5387600 | Washington | Community | 50 |
| WILLARD NATIONAL FISH HATCHERY | WA53FW965 | Washington | Non-Transient Non-Community | 50 |
| CRAWFORD STATE PARK | WA53SP190 | Washington | Transient Non-Community | 50 |
| VISTA BY THE SEA | WA5391930 | Washington | Community | 50 |
| ROUNDUP TAVERN | WA5374475 | Washington | Transient Non-Community | 50 |
| Farmtogether Cascade | WA5307263 | Washington | Transient Non-Community | 50 |
| COUNTRY HAVEN WATER ASSOC | WA5315510 | Washington | Community | 50 |
| LAKEVIEW TOWNSITE IMPROVE ASSN | ID1090074 | Washington | Transient Non-Community | 50 |
| BONNIE VIEW WATER | WA5307700 | Washington | Community | 50 |
| YELM KINGDOM HALL | WA5308052 | Washington | Transient Non-Community | 50 |
| DANNER CORP | WA5306806 | Washington | Non-Transient Non-Community | 50 |
| SHOESTRING VALLEY COMMUNITY CHURCH | WA5329577 | Washington | Transient Non-Community | 50 |
| Buholm Mobile Home | WA5304788 | Washington | Transient Non-Community | 50 |
| DEL BAY | WA5318575 | Washington | Community | 50 |
| Jones Industrial Park | WA5321253 | Washington | Non-Transient Non-Community | 50 |
| FOREST GROVE HILLS | WA5325932 | Washington | Community | 50 |
| DEYTONA | WA5319184 | Washington | Community | 50 |
| HUCKLEBERRY ROAD WATER CO | WA5334650 | Washington | Community | 50 |
| WAGON WHEEL MHP | FL2551228 | Washington | Community | 50 |
| OCEAN PINES PARK | OR4100569 | Washington | Community | 50 |
| Cherry Harvest Labor Camp | WA53AE158 | Washington | Transient Non-Community | 50 |
| GUNNY SACK TAVERN | ID1280076 | Washington | Transient Non-Community | 50 |
| LYONS DEN | ID1110013 | Washington | Transient Non-Community | 50 |
| TWIN ROADS WATER ASSOCIATION | WA5302408 | Washington | Community | 50 |
| BEVERLY BEACH HOMEOWNERS | WA5306200 | Washington | Community | 50 |
| GROMORE TRADING COMPANY | WA5303698 | Washington | Transient Non-Community | 50 |
| CREST TRAIL LODGE LLC | WA5304571 | Washington | Transient Non-Community | 50 |
| STARS EARLY LEARNING CENTER | 105304455 | Washington | Non-Transient Non-Community | 50 |
| FORT OKANOGAN INTERPRETIVE CENTER | 105338101 | Washington | Transient Non-Community | 50 |
| CAMALOCH EVERGREEN ACRES | WA5305926 | Washington | Non-Transient Non-Community | 50 |
| LDS CAMP PEINE | ID1090181 | Washington | Transient Non-Community | 50 |