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 |
|---|---|---|---|---|
| INLAND EMPIRE COLD STORAGE-USD | WA5335717 | Washington | Transient Non-Community | 25 |
| CHRISTIAN SCIENCE SOC., S WHIDBEY | WA5335777 | Washington | Non-Transient Non-Community | 25 |
| WILLAPA NATIONAL WILDLIFE REFUGE | WA5335814 | Washington | Transient Non-Community | 25 |
| JAMES W ASHFORD | WA5335816 | Washington | Transient Non-Community | 25 |
| MCDONALD COVE WATER SYSTEM | WA5336077 | Washington | Transient Non-Community | 25 |
| ISLAND LAKE CAMP AND CONF CENTER | WA5336175 | Washington | Transient Non-Community | 25 |
| BALLARD WATER | WA5304176 | Washington | Community | 25 |
| Quincy Port Dist Industrial Park 5 | WA53AD328 | Washington | Non-Transient Non-Community | 25 |
| Country N Lace | WA53AD471 | Washington | Transient Non-Community | 25 |
| Three Rivers LLC | WA53AD488 | Washington | Transient Non-Community | 25 |
| Labbeemint Water System | WA53AD578 | Washington | Non-Transient Non-Community | 25 |
| Columbia Pulp I | WA53AD699 | Washington | Non-Transient Non-Community | 25 |
| J & B RESORT | WA5336420 | Washington | Transient Non-Community | 25 |
| J & M BURGER BAR | WA5336433 | Washington | Transient Non-Community | 25 |
| ADDUCO-TENINO WATER SYSTE | WA5300363 | Washington | Community | 25 |
| BONNIE ACRES WATER ASSOCIATION | WA5300382 | Washington | Community | 25 |
| SEAFARMS PACIFIC | WA5300383 | Washington | Transient Non-Community | 25 |
| HERTER'S WATER SYSTEM | WA5300432 | Washington | Transient Non-Community | 25 |
| AERO MOBILE HOME PARK | WA5300470 | Washington | Community | 25 |
| JONES & ROBERTS CO | WA5300514 | Washington | Transient Non-Community | 25 |
| KAMIAKIN ARCHERY CLUB | WA5300520 | Washington | Transient Non-Community | 25 |
| LIBERTY LAKE SEWER DIST | WA5300551 | Washington | Transient Non-Community | 25 |
| BANGS TRUST | WA5304189 | Washington | Transient Non-Community | 25 |
| SHAKE MILL CAFE | WA5304222 | Washington | Transient Non-Community | 25 |
| KIONA CAFE | WA5304227 | Washington | Transient Non-Community | 25 |
| BARING WATER DEPARTMENT | WA5304250 | Washington | Community | 25 |
| ADDVCO-TENINO WATER SYSTEM | WA5304289 | Washington | Community | 25 |
| JO ANNS CAFE | WA5336776 | Washington | Transient Non-Community | 25 |
| JOHNSON R WATER | WA5336860 | Washington | Community | 25 |
| JOHNSONVILLE TAVERN | WA5336915 | Washington | Transient Non-Community | 25 |
| JONES PRODUCE CO | WA5336970 | Washington | Transient Non-Community | 25 |
| BILLING SUBDIVISION | WA5304376 | Washington | Community | 25 |
| JOYCES CAFE | WA5337045 | Washington | Transient Non-Community | 25 |
| OCEAN SPRAY CRANBERRIES, INC | WA5337094 | Washington | Transient Non-Community | 25 |
| JUNCTION SHELL SERVICE | WA5337185 | Washington | Transient Non-Community | 25 |
| LEWIS CO FIRE PROTECTION DIST #14 | WA5337299 | Washington | Transient Non-Community | 25 |
| KANGLEY | WA5337340 | Washington | Community | 25 |
| KACHESS COMMUNITY ASSOCIA | WA5337375 | Washington | Community | 25 |
| KACHESS RESORT | WA5337382 | Washington | Transient Non-Community | 25 |
| KAISER ALUM-MEAD WORKS,SOUTH PLANT | WA5337430 | Washington | Transient Non-Community | 25 |
| KANES SHIRLRAY COURT | WA5337635 | Washington | Community | 25 |
| FIRE PROTECTION DISTRICT NO. 26 | WA5337714 | Washington | Transient Non-Community | 25 |
| INDIAN YOUTH CAMP | WA5337784 | Washington | Transient Non-Community | 25 |
| KASTER WATER SYSTEM | WA5337900 | Washington | Transient Non-Community | 25 |
| SNOQUALMIE SUMMIT VILLAGE | WA5381065 | Washington | Community | 25 |
| SPAR VUE | WA5382920 | Washington | Transient Non-Community | 25 |
| STEKEHIN RIVER RESORT | WA5384015 | Washington | Transient Non-Community | 25 |
| NILE VALLEY COMMUNITY CHURCH | WA5304513 | Washington | Transient Non-Community | 25 |
| BASS LAKE VIEW TRACTS | WA5304610 | Washington | Community | 25 |
| METHOW VALLEY UNITED METHODIST | WA5304685 | Washington | Transient Non-Community | 25 |