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
LENORA WATER AND SEWER DISTRICT WA5301281 Washington Community 75
STARCREST ADDITION WA5383800 Washington Community 75
MORNING MEADOWS WA5300950 Washington Community 75
REDTAIL HAWK 616 WA53AA776 Washington Community 75
GREENWOOD PARK WA5329820 Washington Community 75
SKOKOMISH INDIAN RESERVATION OR5300020 Washington Community 75
LITTLE WHITE SALMON NATL FISH HATC WA53FW415 Washington Transient Non-Community 74
HAYNES ACRES DIVISION 1 WA5300792 Washington Community 74
HILL TOP FOOD MART WA5332999 Washington Transient Non-Community 74
ROM 626 WA5371930 Washington Community 74
Stewarts Arena WA53AD793 Washington Transient Non-Community 74
BRUSH PRAIRIE BAPTIST CHURCH WA5307676 Washington Transient Non-Community 74
The High End WA5347044 Washington Transient Non-Community 74
ZITTELS MARINA WA5302916 Washington Transient Non-Community 74
DALKENA STORE WA5323527 Washington Non-Transient Non-Community 74
PARADISE WATER ASSOC WA5313960 Washington Community 74
MAPLE HAVEN WA5351150 Washington Community 74
KLAHANIE WATER WA5343727 Washington Community 74
TULALIP SHORES WATER SYSTEM WA5389550 Washington Community 74
DAVIS LANDING WATER SYSTEM WA5318140 Washington Community 74
GREEN ACRES MOBILE HOME PARK WA5329358 Washington Community 74
FORT OKANOGAN STATE PARK WA53SP295 Washington Transient Non-Community 74
MARSHALL COMMUNITY WATER ASSN WA5351845 Washington Community 74
Medicine Creek Winery WA53AD470 Washington Transient Non-Community 74
LUANA WATER ASSN. WA5348800 Washington Community 74
ADMIRAL WATER USERS ASSN WA5334544 Washington Community 74
MOA TEL WA5307816 Washington Community 73
SOOS CREEK SALMON HATCHERY WA5329489 Washington Transient Non-Community 73
SYSTEM #2 KINSINGER (WHEEL INN) WA5386759 Washington Transient Non-Community 73
SPOKANE PRODUCE, INC. WA5383108 Washington Non-Transient Non-Community 73
MARTIN WAY MOBILE HOME PARK WA5351875 Washington Community 73
CRESCENT BAR OUTDOOR REC CLUB WA5315947 Washington Transient Non-Community 73
STEAMBOAT ISLAND INC WA5383900 Washington Community 73
WHIDBEY INSTITUTE WA5305235 Washington Non-Transient Non-Community 73
DOUGLAS FIR CAMPGROUND WA53FS190 Washington Transient Non-Community 73
SNOHOMISH MHP WA5301384 Washington Community 73
GLENDALE MENNONITE CHURCH WA5329402 Washington Non-Transient Non-Community 73
QUILCENE ASSEMBLY OF GOD WA5327429 Washington Non-Transient Non-Community 73
KOPACHUCK STATE PARK WA53SP350 Washington Transient Non-Community 73
MADRONA PARK WA5305793 Washington Community 73
LIARS COVE WA5347095 Washington Transient Non-Community 73
Schoonover Hutterian Brethren WA53AB043 Washington Community 73
HOLBROOK COUNTRY STORE WA5311851 Washington Transient Non-Community 73
PLEASANT VALLEY WATER SYSTEM WA5367900 Washington Community 73
CAMAS WASHOUGAL WILDLIFE WA5359996 Washington Non-Transient Non-Community 73
LOGGERS BAR & GRILL WA5347740 Washington Transient Non-Community 73
PATHFINDER MOBILE HOME PARK WA5366489 Washington Community 73
BROWN CREEK CAMPGROUND HP A WA53FS128 Washington Transient Non-Community 73
PIONEER HILL WEST WA5367715 Washington Community 73
HIGH RIDGE WA53AB327 Washington Community 73