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.

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System Name PWSID State Type Population Served
GRANVILLE GRANGE #857 WA5300398 Washington Transient Non-Community 48
POESCHEL & SCHULTZ #5 WA5355445 Washington Community 48
CEDAR HEIGHTS WATER DIST WA5311925 Washington Community 48
CEDAR LANE MOBILE PARK WA5311938 Washington Community 48
CHAMBERS WATER SUPPLY WA5312231 Washington Community 48
ISLAND CO COURTHOUSE ANNEX CAMANO WA5311214 Washington Transient Non-Community 48
SANDPIPER MOBILE HOME PARK WA5375883 Washington Community 48
WILLOW STREET WELL USERS ASSN. WA5376635 Washington Community 48
SOUTH SKOOKUM CAMPGROUND WA53FS864 Washington Transient Non-Community 48
LAKE STEVENS,WATER COMPANY WA5344700 Washington Community 48
LONE PINE WATER ASSN WA5347900 Washington Community 48
CAMP HARTMAN WA5348527 Washington Transient Non-Community 48
CRYSTAL SPRINGS WA5316500 Washington Community 48
COUGAR MOUNTAIN MONTESSORI SCHOOL WA5317397 Washington Non-Transient Non-Community 48
S & K APARTMENTS WA5317834 Washington Community 48
Judel Marketing International Inc WA5318171 Washington Non-Transient Non-Community 48
WOLSCHLAGEL #1 WA5398130 Washington Community 48
Campbell Farm Potable Well WA53AB363 Washington Transient Non-Community 48
FERGIE'S CORNER WA5322127 Washington Transient Non-Community 48
DREWS WATER SYSTEM WA5322140 Washington Non-Transient Non-Community 48
SMITH RANCH WA5322401 Washington Transient Non-Community 48
SYTSMA WATER SYSTEM WA5300044 Washington Transient Non-Community 48
TWIN CEDARS WA5389870 Washington Community 48
PACE INTERNATIONAL WA5327112 Washington Non-Transient Non-Community 48
GAME RIDGE AAA MOTEL WA5327155 Washington Transient Non-Community 48
Bradley House, The WA53AB755 Washington Transient Non-Community 48
FAMILY TREE CAFE & TAVERN WA5323295 Washington Transient Non-Community 48
ENFIELD-RACE WATER SYSTEM WA5323455 Washington Community 48
ERWIN ESTATES WA5323900 Washington Community 48
COWICHE WATER ASSOCIATION WA5304316 Washington Community 48
ISLAND COUNTY MAXWELTON PARK WA5313227 Washington Transient Non-Community 48
BRUTUS WATER SYSTEM WA5308914 Washington Community 48
BURBANK RANCH HOUSING WA53AD176 Washington Transient Non-Community 48
JOHNSON CREEK WATER USERS ASSN WA5339411 Washington Community 48
NGUYEN WA5305953 Washington Transient Non-Community 48
SURFSIDE INN CONDOMINIUMS WA5307092 Washington Transient Non-Community 48
MCDANIEL'S MOBILE VILLAGE WA5352279 Washington Community 48
HUSUM WATER SYSTEM WA5363440 Washington Community 48
POINT MONROE WATER CORP. WA5368080 Washington Community 48
Northside Community Church WA53AE042 Washington Transient Non-Community 48
R & P RENTALS WA5368437 Washington Transient Non-Community 48
Roxbury Farmworker Housing WA53AD649 Washington Transient Non-Community 48
GLENWOOD FARMS 2 WEST WA5336233 Washington Community 48
141ST AVE KPN 661 WA5324781 Washington Community 48
Rizzuti Farms WA53AC005 Washington Transient Non-Community 48
SHORTRIDGE PARK WA5378900 Washington Community 48
MEADOWVIEW HOMEOWNERS WA5379730 Washington Community 48
FRIENDS OF CLOUD MOUNTAIN WA5305657 Washington Transient Non-Community 47
ELKAMP EASTCREEK WA53AC710 Washington Transient Non-Community 47
Willapa Hills Farm WA53AD537 Washington Transient Non-Community 47