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 |
|---|---|---|---|---|
| CHEHALIS TRIBAL HOUSING SITE | WA53IH124 | Washington | Community | 80 |
| FISHERMANS COVE ASSOC | WA5325550 | Washington | Community | 80 |
| PESHASTIN S SIDE WATER ASSOC | WA5382430 | Washington | Community | 80 |
| COOKS PARADISE ACRES | ID2350022 | Washington | Community | 80 |
| NORTH MOUNTAIN VIEW WATER CO INC | WA5360780 | Washington | Community | 80 |
| Willow Drive Nursery - RS Storage | WA53AE171 | Washington | Transient Non-Community | 80 |
| NORTH END MANOR | WA5338635 | Washington | Community | 80 |
| LIBERTY ELEMENTARY SCHOOL | WA5347130 | Washington | Non-Transient Non-Community | 80 |
| Zirkle - Hata Ranch No 1 | WA53AB680 | Washington | Transient Non-Community | 80 |
| POULSBO HEIGHTS | WA5369152 | Washington | Community | 80 |
| PRAIRIE PINES MOBILE ESTATES #1 | WA5380424 | Washington | Community | 80 |
| TAHOMA MEADOWS 694 | WA5307215 | Washington | Community | 80 |
| CARRIAGE COURT TR CRT | WA5311275 | Washington | Community | 80 |
| West Side Mobile Court | WA5394910 | Washington | Community | 80 |
| Intalco Aluminum Corporation WS | WA5335800 | Washington | Non-Transient Non-Community | 80 |
| UTSALADY WATER | WA5390847 | Washington | Community | 80 |
| GREEN MOUNTAIN MOBILE RANCH | WA5353991 | Washington | Community | 80 |
| Mount Adams Orchards - Alderdale | WA53AC015 | Washington | Transient Non-Community | 80 |
| K2H FARMS-SHOP & OFFICE | WA5337336 | Washington | Non-Transient Non-Community | 80 |
| CASTLE ROCK SEVENTH DAY ADV | WA53AB004 | Washington | Transient Non-Community | 80 |
| PIERRE LAKE CAMPGROUND-SOUTH | WA53FS738 | Washington | Transient Non-Community | 80 |
| SILVER BEACH RESORT | ID1280172 | Washington | Transient Non-Community | 80 |
| MASON COUNTY PUBLIC WORKS | WA53AB640 | Washington | Non-Transient Non-Community | 80 |
| BEAR CREEK AIRPORT PARK | WA5306957 | Washington | Non-Transient Non-Community | 80 |
| Asahel Curtis Picnic Ground West | WA53FS016 | Washington | Transient Non-Community | 80 |
| DRY SORT DOMESTIC | WA5306731 | Washington | Non-Transient Non-Community | 80 |
| INWOOD BEACH CLUB | WA5335880 | Washington | Community | 80 |
| SPRUCE ROAD | WA5383424 | Washington | Community | 80 |
| GREEN CIRCLES FARM | WA5388180 | Washington | Community | 80 |
| MINERVA BEACH RESORT | WA5355060 | Washington | Community | 80 |
| ROCKY WOODS WATER SYSTEM | WA5373682 | Washington | Community | 80 |
| AVIATOR RIDGE South | WA53AD125 | Washington | Transient Non-Community | 80 |
| TIDES INN | WA5326027 | Washington | Transient Non-Community | 79 |
| OCEAN CITY SCHOOL | WA5362878 | Washington | Non-Transient Non-Community | 79 |
| CAMANO SHORES COMMUNITY | WA5310744 | Washington | Community | 79 |
| FORT KNOX MOBILE HOME PARK | WA5359576 | Washington | Community | 79 |
| OCEAN PARK RETREAT CTR AND U M CMP | WA5362998 | Washington | Transient Non-Community | 79 |
| PATTERSON LAKE WATER | WA5366573 | Washington | Community | 79 |
| SHYNE SCHOOL WATER SYSTEM | WA5305016 | Washington | Non-Transient Non-Community | 79 |
| SECT 11 DIV 1 Ridgeview Water Assn | WA5372410 | Washington | Community | 79 |
| MARTENS ADD MUTUAL WATER ASSOC | WA5351872 | Washington | Community | 79 |
| CAMP WA RI KI | WA5317332 | Washington | Transient Non-Community | 79 |
| B & J WATER CO | WA5392230 | Washington | Community | 79 |
| INDIANOLA | 105300085 | Washington | Community | 78 |
| DEL MONTE COM WELL #3 | WA5318588 | Washington | Transient Non-Community | 78 |
| SILVER FALLS #2 | WA53FS841 | Washington | Transient Non-Community | 78 |
| KAHLER COMMUNITY UTILITIES | WA5341991 | Washington | Community | 78 |
| MARYMOUNT | WA5317619 | Washington | Transient Non-Community | 78 |
| QUAIL HOLLOW MOBILE HOME PARK | TX2370017 | Washington | Community | 78 |
| HILLTOP MOBILE PARK | WA5310314 | Washington | Community | 78 |