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 |
|---|---|---|---|---|
| MOUNTAIN VIEW ASSEMBLY OF GOD | WA5319051 | Washington | Non-Transient Non-Community | 55 |
| ELK PLAIN TRAILER PARK | WA5322917 | Washington | Community | 55 |
| AIRWAY HEIGHTS TIRE | WA5306730 | Washington | Transient Non-Community | 55 |
| LAWRENCE ROAD | WA5346394 | Washington | Community | 55 |
| CAPE GEORGE FISHERMEN | WA5322044 | Washington | Transient Non-Community | 55 |
| MOM'S SNACK SHOP | WA5320666 | Washington | Transient Non-Community | 55 |
| Ice Harbor Riverview No.2 | WA53AD682 | Washington | Transient Non-Community | 55 |
| LITTLEROCK WATER CO | WA5305096 | Washington | Transient Non-Community | 55 |
| SUMMIT LAKE BOY SCOUT CAMP | WA5312376 | Washington | Transient Non-Community | 55 |
| APPLEWAY TRAILER COURT | WA5300603 | Washington | Community | 54 |
| Chinook Wines | WA5307776 | Washington | Transient Non-Community | 54 |
| Ice Harbor Water System | WA53AB430 | Washington | Non-Transient Non-Community | 54 |
| MATIA I STATE PARK | WA53SP508 | Washington | Transient Non-Community | 54 |
| COLUMBIA SPRINGS ESTATES | WA5304298 | Washington | Community | 54 |
| INTERFOR US (For Sale a/o 9/16/14) | WA5308464 | Washington | Non-Transient Non-Community | 54 |
| RAYS RETAIL MEATS | WA5371544 | Washington | Transient Non-Community | 54 |
| MIDDLE FORK CAMPGROUND #1 | WA53FS122 | Washington | Transient Non-Community | 54 |
| JUNCTION BAR AND GRILL | WA5300692 | Washington | Transient Non-Community | 54 |
| PARK TAVERN | WA5303766 | Washington | Transient Non-Community | 54 |
| GOLDEN PHEASANT TAVERN | WA5328395 | Washington | Transient Non-Community | 54 |
| OVERLAND STATION | WA5365017 | Washington | Transient Non-Community | 54 |
| ROSS WATER SYSTEM | WA5303770 | Washington | Transient Non-Community | 54 |
| Il Caffe Rifugio Water System | WA5356799 | Washington | Transient Non-Community | 54 |
| HOMEPORT WATER SYSTEM | WA5390882 | Washington | Transient Non-Community | 54 |
| ROADHOUSE 97 | WA5321140 | Washington | Transient Non-Community | 54 |
| RADER FARMS LABOR CAMP | WA5356829 | Washington | Transient Non-Community | 54 |
| GUEMES ISLAND RESORT | WA5330110 | Washington | Transient Non-Community | 54 |
| GARDEN COURT MUTUAL | WA5318221 | Washington | Community | 54 |
| SOUND VIEW VILLA | WA5381373 | Washington | Community | 54 |
| E OLYMPIA COMMUNITY SYSTEM | WA5321300 | Washington | Community | 54 |
| LAKE LAWRENCE WEST | WA5344136 | Washington | Community | 54 |
| SURFSIDE RESORT | WA5386485 | Washington | Community | 54 |
| VAIL ROAD CONVENIENCE STORE | WA53AA671 | Washington | Transient Non-Community | 54 |
| AAA MOBILE HOME & RV PARK | WA5335980 | Washington | Community | 54 |
| Jackrabbit South | WA53AD415 | Washington | Transient Non-Community | 54 |
| West View Apartments Water System | WA5305570 | Washington | Community | 54 |
| SHOREWOOD | WA5343530 | Washington | Community | 54 |
| BIG CREEK CAMPGROUND OLYMPIC NF | WA53FS047 | Washington | Transient Non-Community | 54 |
| Royal Ridges Retreat-Upper Camp | WA5323966 | Washington | Transient Non-Community | 54 |
| EARLY WINTERS WC - METHOW RD | WA53FS204 | Washington | Transient Non-Community | 54 |
| BIG SPRINGS RANCH WATER SYSTEM | WA5328479 | Washington | Community | 54 |
| PACE-EDWARDS COMPANY | WA5302633 | Washington | Non-Transient Non-Community | 54 |
| TULARE BEACH ASSOCIATION | WA5389650 | Washington | Community | 54 |
| MURRAY WATER SYSTEM | WA5300698 | Washington | Non-Transient Non-Community | 54 |
| MIDDLE FORK CAMPGROUND #2 | WA53FS123 | Washington | Transient Non-Community | 54 |
| GKs Country Mrkt - DBA Flying B #9 | WA53AB073 | Washington | Transient Non-Community | 54 |
| NAGLER ESTATES WATER USERS ASSN | WA5320788 | Washington | Community | 54 |
| THREE RIVER GOLF COURSE | WA5318294 | Washington | Transient Non-Community | 54 |
| UTSALADY POINT | WA5390850 | Washington | Community | 54 |
| DAY CREEK CHAPEL | WA5304447 | Washington | Transient Non-Community | 54 |