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 |
|---|---|---|---|---|
| CARBON RIVER WATER SUPPLY | WA5311080 | Washington | Transient Non-Community | 103 |
| ELLENSBURG LIVESTOCK EXCHANGE INC | WA5300040 | Washington | Transient Non-Community | 103 |
| LITTLE BROWN CHURCH | WA5347500 | Washington | Non-Transient Non-Community | 103 |
| SHOESTRING CAFE WATER SYSTEM | WA5332387 | Washington | Transient Non-Community | 103 |
| Finch Ranch FWH | WA53AE206 | Washington | Transient Non-Community | 103 |
| RAM Ranch H2A Housing | WA53AD607 | Washington | Transient Non-Community | 103 |
| CARBON RIVER ENT STA #13 | WA53NP100 | Washington | Transient Non-Community | 103 |
| CUSICK SURVIVAL SCHOOL | WA5310621 | Washington | Transient Non-Community | 103 |
| LAKESHORE MOBILE HOME COURT | WA5345140 | Washington | Community | 103 |
| SALTWATER PARK | WA5300544 | Washington | Transient Non-Community | 103 |
| DOT CHEHALIS DOMESTIC WATER SYSTEM | WA53NR165 | Washington | Non-Transient Non-Community | 103 |
| FINLEY FIRST BAPTIST CHURCH | WA5341001 | Washington | Transient Non-Community | 103 |
| OYSTER CREEK INN | WA5365189 | Washington | Transient Non-Community | 103 |
| Stevens Pass Nordic Center | WA53AA967 | Washington | Transient Non-Community | 103 |
| RANDLE, TOWN OF | WA5302118 | Washington | Community | 103 |
| BACKWOODS STORE | WA5356130 | Washington | Transient Non-Community | 103 |
| SALKUM WATER SUPPLY | WA5375550 | Washington | Community | 103 |
| CLARK COUNTY SADDLE CLUB | WA5363201 | Washington | Transient Non-Community | 103 |
| HOLBROOK'S COUNTRY STORE | WA5311592 | Washington | Transient Non-Community | 102 |
| Angels Rest | WA53AD878 | Washington | Transient Non-Community | 102 |
| OWL CREEK | WA5303943 | Washington | Community | 102 |
| FOREST PARK MHP | WA5325937 | Washington | Community | 102 |
| CALAHAN SUPPLY | WA5310485 | Washington | Community | 102 |
| PEARLAND HEIGHTS MOBILE HOME PARK | TX0200282 | Washington | Community | 102 |
| LUCIA FALLS PARK | WA5307522 | Washington | Transient Non-Community | 102 |
| KEMPER BREWING CO | WA5326130 | Washington | Transient Non-Community | 102 |
| NEW HARVEST ASSEMBLY OF GOD | WA5305586 | Washington | Transient Non-Community | 102 |
| POINT RICHMOND | WA5368200 | Washington | Community | 102 |
| MCKENNY CAMP | WA53NR530 | Washington | Transient Non-Community | 102 |
| CAMP SEKANI | WA5310947 | Washington | Transient Non-Community | 102 |
| WATTADEAL WATER SYSTEM | WA5306764 | Washington | Transient Non-Community | 102 |
| Ski Hill Domestic Water Association | WA5302413 | Washington | Community | 102 |
| SOUNDVIEW PRESBYTERIAN CAMP | WA5310958 | Washington | Transient Non-Community | 102 |
| MARTINS MOBILE VILLA | WA5351883 | Washington | Community | 102 |
| CENTRALIA CONGREGATION OF JEHOVAHS | WA5306528 | Washington | Transient Non-Community | 102 |
| WAUCONDA CAFE | WA5327739 | Washington | Transient Non-Community | 102 |
| STEHEKIN PASTRY COMPANY | WA5302138 | Washington | Transient Non-Community | 102 |
| TALCOTT RIDGE 695 | WA53AA139 | Washington | Community | 102 |
| LYNCH COVE DIV 1 WATER ASSN | WA5307079 | Washington | Community | 102 |
| DELTA GROCERY WATER SYSTEM | WA5308255 | Washington | Transient Non-Community | 102 |
| CANAL BEACH TRACTS MUTUAL WTR CO | WA5306689 | Washington | Transient Non-Community | 102 |
| Wildrose RV Park | WA53AC311 | Washington | Transient Non-Community | 102 |
| MOUNTAIN VIEW INN WATER SYSTEM | WA5335590 | Washington | Transient Non-Community | 102 |
| DAYBREAK PARK | WA5354214 | Washington | Transient Non-Community | 102 |
| CAMP CAMREC | WA5334816 | Washington | Transient Non-Community | 102 |
| LEWIS COUNTY SEVENTH DAY AD | WA5346997 | Washington | Non-Transient Non-Community | 101 |
| SHORE HILL | WA5378650 | Washington | Community | 101 |
| CLEAR CREEK ESTATES | WA5347431 | Washington | Community | 101 |
| SOUTH ARBOR | WA53AB856 | Washington | Transient Non-Community | 101 |
| CENTRAL FERRY PARK | WA53AA344 | Washington | Transient Non-Community | 101 |