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 |
|---|---|---|---|---|
| NOEL CANNING | WA5307143 | Washington | Non-Transient Non-Community | 62 |
| Newaukum Water System | WA5359220 | Washington | Community | 62 |
| UPPER COLUMBIA CONFERENCE | WA5390690 | Washington | Non-Transient Non-Community | 62 |
| Brinnon Church | WA53AD100 | Washington | Transient Non-Community | 62 |
| COPPERMILL 520 | WA53AD478 | Washington | Community | 62 |
| Ostrom Mushroom Farm Water System | WA53AB638 | Washington | Non-Transient Non-Community | 62 |
| PIONEER PLAZA I | AK2220133 | Washington | Transient Non-Community | 62 |
| HIGHLAND LUTHERAN CHURCH | WA53AC259 | Washington | Transient Non-Community | 62 |
| OLALLA GUEST LODGE | WA5363212 | Washington | Transient Non-Community | 62 |
| DESCHUTES MOBILE PARK | OR4100117 | Washington | Community | 62 |
| NEALS VALLEY VIEW ADDITION WTR CO | WA5358650 | Washington | Community | 62 |
| BARABOO RV RESORT | WI1570312 | Washington | Transient Non-Community | 62 |
| CARSON INDUSTRIAL SITE | WA5368840 | Washington | Non-Transient Non-Community | 62 |
| SUNSET WEST WATER ASSOCIATION | WA5386205 | Washington | Community | 62 |
| IRON SPRINGS PARK | WA5336020 | Washington | Community | 62 |
| MAPLE HILL WATER SERVICES | WA5384300 | Washington | Community | 62 |
| Lattins Country Cider Mill & Farm | WA5305687 | Washington | Transient Non-Community | 61 |
| SUNSET ACRES WATER ASSN | WA5385940 | Washington | Community | 61 |
| SOUTH BAY TERRACES WATER COMPANY | WA5381475 | Washington | Community | 61 |
| ROUND-UP CAFE | WA5301221 | Washington | Transient Non-Community | 61 |
| BIRD ELECTRIC | WA5307115 | Washington | Non-Transient Non-Community | 61 |
| CASCADE FOOTHILLS | WA5307285 | Washington | Community | 61 |
| NATIONAL FOOD NW - LIND | WA5308361 | Washington | Non-Transient Non-Community | 61 |
| TOWER ROCK U FISH RV PARK | WA5313477 | Washington | Transient Non-Community | 61 |
| ALKALI FLATS CAFE | WA5301675 | Washington | Transient Non-Community | 61 |
| MONEY CREEK CAMPGROUND | WA53FS638 | Washington | Transient Non-Community | 61 |
| CURRIES LANDING | WA5303463 | Washington | Community | 61 |
| TEEN CHALLENGE | WA5301819 | Washington | Community | 61 |
| LIONS MEMORIAL YOUTH CAMP | WA5347420 | Washington | Transient Non-Community | 61 |
| RAINIER TRACTS WATER ASSN | WA5370910 | Washington | Community | 61 |
| San Juan County PW - Beaverton | WA53AD538 | Washington | Non-Transient Non-Community | 61 |
| ROCKY ACRES WATER SYSTEM | WA5316234 | Washington | Community | 61 |
| GREENWOOD ESTATES | WA5329810 | Washington | Community | 61 |
| LONG HORN PARK | WA5360990 | Washington | Transient Non-Community | 61 |
| SILVER SPRINGS ESTATES COMM ASSN | WA5379276 | Washington | Community | 61 |
| PACKWOOD R S | WA53FS726 | Washington | Non-Transient Non-Community | 61 |
| Cowlitz Family Health Center | WA5325112 | Washington | Transient Non-Community | 61 |
| COUNTY VIEW POINT SRS | WA5360746 | Washington | Transient Non-Community | 61 |
| HENDERSON BAY | WA5377147 | Washington | Community | 61 |
| ELWHA PLACE HOMEOWNERS ASSN | WA5301581 | Washington | Community | 61 |
| LORA LEE ESTATES | WA5336991 | Washington | Community | 60 |
| CITIZENS WATER ASSOCIATION | WA5301000 | Washington | Community | 60 |
| WEST TAPPS WATER CO | WA5395025 | Washington | Community | 60 |
| STEVENS CO PUD - DOLOMITE | WA5329808 | Washington | Community | 60 |
| Zebisrael | WA5336741 | Washington | Transient Non-Community | 60 |
| PIRNIE ROAD | WA5374656 | Washington | Community | 60 |
| HEDGES CELLARS | WA5305794 | Washington | Transient Non-Community | 60 |
| KONTREE APARTMENTS WATER SYSTEM | WA5300119 | Washington | Community | 60 |
| SUBURBAN MOBILE PARK | WA5384730 | Washington | Community | 60 |
| Fresh Start | WA5345286 | Washington | Transient Non-Community | 60 |