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 |
|---|---|---|---|---|
| NORTHWOODS | WA5362100 | Washington | Community | 35 |
| PROSPECT POINT GRANGE | WA5310831 | Washington | Transient Non-Community | 35 |
| PROMISES, THE | WA5309120 | Washington | Non-Transient Non-Community | 35 |
| CROWN PACIFIC | WA5376850 | Washington | Non-Transient Non-Community | 35 |
| WAR CREEK CAMPGROUND | WA53FS973 | Washington | Transient Non-Community | 35 |
| LANE MOUNTAIN SILICA COMPANY | WA5345935 | Washington | Non-Transient Non-Community | 35 |
| COLVILLE-TWIN LAKES HUD WATER SYS | WA53IH139 | Washington | Community | 35 |
| RIVERHOUSE | WA5344851 | Washington | Transient Non-Community | 35 |
| LAUREL WATER ASSOC | WA5346296 | Washington | Community | 35 |
| LEBAM WATER DISTRICT 2 | WA5346550 | Washington | Community | 35 |
| LETTENMAIER SUPPLY | WA5346930 | Washington | Transient Non-Community | 35 |
| ENTERPRISE LUMBER | WA5348427 | Washington | Non-Transient Non-Community | 35 |
| CREEKSIDE MOBILE HOME CT | WA5315863 | Washington | Community | 35 |
| CREST WATER CO | WA5316050 | Washington | Transient Non-Community | 35 |
| SUNSET CAMPGROUND | WA5386060 | Washington | Transient Non-Community | 35 |
| KEPPS ACRES ASSOCIATION | WA5317189 | Washington | Community | 35 |
| DESERT HOUSE CAFE & GROCERY | WA5319060 | Washington | Transient Non-Community | 35 |
| DOWNS LAKE RESORT | WA5319911 | Washington | Transient Non-Community | 35 |
| THORNTON W SUPPLY | WA5388100 | Washington | Transient Non-Community | 35 |
| WILDWOOD LANE CORP | WA5396885 | Washington | Community | 35 |
| TIPPERARY WATER SYSTEM | WA5388450 | Washington | Community | 35 |
| TWELFTH ST WATER SERVICE | WA5389840 | Washington | Community | 35 |
| BUSLACH, DONALD & GORDON | WA5328627 | Washington | Transient Non-Community | 35 |
| GRAND MOUND JUNCTION MOBILE HOME PK | WA5328790 | Washington | Community | 35 |
| BROOKDALE OWNERS ASSOCIATION | WA5329629 | Washington | Community | 35 |
| Judys Junction | WA53AB550 | Washington | Non-Transient Non-Community | 35 |
| EXPLORER TRAILER PARK | WA5324258 | Washington | Community | 35 |
| FIR GROVE MOTEL & M H P | WA5325138 | Washington | Community | 35 |
| FIRESIDE INN | WA5325160 | Washington | Transient Non-Community | 35 |
| FIRWOOD SCHOOL BUILDING | WA5325274 | Washington | Transient Non-Community | 35 |
| 60TH STREET WATER WORKS | WA5337925 | Washington | Community | 35 |
| SOUTH OTHELLO WATER USERS | WA5382200 | Washington | Community | 35 |
| MAPLE HILL PARK | WA5309356 | Washington | Community | 35 |
| GREEN ACRES DAY CARE | WA5307559 | Washington | Non-Transient Non-Community | 35 |
| EVERETT TRAILER COURT | WA5305763 | Washington | Community | 35 |
| MARINE RESEARCH DEVELOPEMENT | WA5306864 | Washington | Transient Non-Community | 35 |
| SHON TAY RILL | WA5378435 | Washington | Community | 35 |
| PORTER CREEK SALOON | WA5305816 | Washington | Transient Non-Community | 35 |
| CENTRAL WA HOLINESS ASSN CAMP | WA5305974 | Washington | Transient Non-Community | 35 |
| BIRCH SPRING WTR USERS | WA5307100 | Washington | Transient Non-Community | 35 |
| MARVIN ROAD TEXACO | WA5351887 | Washington | Transient Non-Community | 35 |
| MC DOUGAL ROAD WATER SYSTEM | WA5352300 | Washington | Community | 35 |
| OLYMPIA AIRPORT | WA5363446 | Washington | Non-Transient Non-Community | 35 |
| Sanctuary Ministries Water System | WA5367386 | Washington | Transient Non-Community | 35 |
| POTLATCH BEACH COMMUNITY | WA5369030 | Washington | Community | 35 |
| RANCH MOTEL | WA5371110 | Washington | Transient Non-Community | 35 |
| TAYLOR SHELLFISH FARMS (SAMISH) | WA5373420 | Washington | Transient Non-Community | 35 |
| Paperstreet Brewery | WA53AD826 | Washington | Transient Non-Community | 35 |
| LINCOLN HILL ESTATES | WA5343901 | Washington | Community | 35 |
| Cameo Heights | WA53AB836 | Washington | Transient Non-Community | 35 |