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.

Clear
System Name PWSID State Type Population Served
WASHINGTON LAND YACHT HARBOR DIVIS WA5301079 Washington Community 25
BIRCHFIELD MANOR WA5301152 Washington Transient Non-Community 25
GALVIN WATER SYSTEM WA5327100 Washington Transient Non-Community 25
GAYDAS RESORT WA5327173 Washington Community 25
KAREN PLACE WA5301972 Washington Community 25
KEDROS WA5301976 Washington Community 25
AMOS WELL WA5302070 Washington Transient Non-Community 25
GLACIER WATER ASSOC WA5327800 Washington Community 25
RAINIER VISTA MOBILE H.P. WA5302374 Washington Community 25
ANDERSON WATER SYSTEM WA5302411 Washington Community 25
SOIL FACTORY WA5302412 Washington Transient Non-Community 25
JEFFERSON POINT WATER SYSTEM WA5302415 Washington Community 25
COYLE COMMUNITY CENTER WELL SYSTEM WA5302421 Washington Non-Transient Non-Community 25
CUSTOM AG SERVICES WA5302431 Washington Transient Non-Community 25
PRAIRIE FIELD WELL WA5328614 Washington Transient Non-Community 25
GRACE COMMUNITY COVENANT CHURC WA5328633 Washington Transient Non-Community 25
GRAND COULEE DAM WA5328695 Washington Non-Transient Non-Community 25
ADOLESENT TREATMENT CENTER. WA5302675 Washington Transient Non-Community 25
LONGHORN SALOON WA5302681 Washington Transient Non-Community 25
COUNTRY PARK WATER ASSOCIATION WA5302691 Washington Community 25
Seattle Rifle and Pistol WA5302725 Washington Transient Non-Community 25
GRAYS HARBOR COUNTY W D # WA5329300 Washington Community 25
GRAYSTONE MOTEL WATER SYS WA5329318 Washington Community 25
GREEN ACRES MOBILE PARK WA5329357 Washington Community 25
GREEN ACRES SUBDIVISION WA5329361 Washington Community 25
GREEN GIANT LABOR CAMP WA5329424 Washington Transient Non-Community 25
GREEN GIANT LABOR CAMP WA5329425 Washington Community 25
HAMMERSLEY INLET ESTATES WA5330789 Washington Community 25
HAMMIL, PATTY WATER WA5330790 Washington Transient Non-Community 25
HANCOR INC WA5330835 Washington Non-Transient Non-Community 25
HANSON, ANNA WATER ASSN. WA5330900 Washington Community 25
LAKESIDE INDUSTRIES WA5330939 Washington Non-Transient Non-Community 25
H & H PACKING WA5330326 Washington Transient Non-Community 25
SIMMONS COURT WA5331527 Washington Community 25
HARTMAN WATER WA5331540 Washington Community 25
HAVEN MAC KAYE SUBDIVISION WA5331745 Washington Community 25
HAUSER WATER SUPPLY WA5331750 Washington Community 25
TWIN VIEW ESTATES WA5390030 Washington Community 25
UNITED STATES BOUNDARY STATION WA5390423 Washington Transient Non-Community 25
HIDDEN HILL WATER WA5332643 Washington Community 25
HIDDEN VALLEY WATER ASSOC WA5332649 Washington Community 25
ARROW HEAD ACRES WATER ASSOCIATION WA5333091 Washington Transient Non-Community 25
SHANES WATER SYSTEM WA5333101 Washington Transient Non-Community 25
HILLS MOBILE HOME PARK WA5333237 Washington Community 25
HILLTOP ARCO WA5333322 Washington Transient Non-Community 25
VAN ZANDT COMMUNITY CLUB WA5391155 Washington Transient Non-Community 25
VICE, HUEY WA5391610 Washington Community 25
ARIEL STORE WA5333571 Washington Transient Non-Community 25
CHATEAU STE. MICHELLE, VINEYARD 3 WA5333584 Washington Transient Non-Community 25
CHATEAU STE. MICHELLE, VINEYARD 6 WA5333586 Washington Transient Non-Community 25