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.

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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