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
Timberland Veterinary Hospital WA5306210 Washington Transient Non-Community 35
BRAUNWOOD ESTATES WA5303336 Washington Community 35
MEADOWBROOK HOMEOWNERS ASSN WA5303449 Washington Community 35
WECOMA SHORES WATER SYSTEM WA5364925 Washington Transient Non-Community 35
MAPLE HILL PARK WA5309356 Washington Community 35
GREEN ACRES DAY CARE WA5307559 Washington Non-Transient Non-Community 35
LINCOLN HILL ESTATES WA5343901 Washington Community 35
CLIFTONWOOD WA5332027 Washington Community 35
LEISURE ACRES WATER ASSOCIATION WA5346695 Washington Community 35
MARTINEZ WATER SYSTEM WA5342677 Washington Transient Non-Community 35
HIDDEN HEIGHTS WA5300944 Washington Community 35
SARATOGA SHORES COMMUNITY CLUB WA5376250 Washington Community 35
SPECTACLE LAKE RESORT WA5382935 Washington Transient Non-Community 35
SHOAL BAY & SWIFT BAY WATER ASSN. WA5378398 Washington Community 35
SNUG HARBOR - LOPEZ WA5381148 Washington Transient Non-Community 35
Sexton WA5377670 Washington Community 35
SAN JUAN RANCHOS WA5375795 Washington Community 35
Frenchman Hills Orchard WA53AD771 Washington Transient Non-Community 35
INGREDION INCORPORATED WA53AA251 Washington Non-Transient Non-Community 35
CALVARY CHAPEL WA53AA266 Washington Transient Non-Community 35
Duane Jenks WA53AD239 Washington Non-Transient Non-Community 35
Sunshine Early Learning Center WA53AA282 Washington Non-Transient Non-Community 35
Ice Rink The WA5399114 Washington Transient Non-Community 35
Cameo Heights WA53AB836 Washington Transient Non-Community 35
Paperstreet Brewery WA53AD826 Washington Transient Non-Community 35
Casia Lodge & Ranch WA5305186 Washington Transient Non-Community 35
ROCKAWAY BEACH COMMUNITY ASSN WA5306014 Washington Community 35
Rebecca Lake 105300107 Washington Community 35
COLVILLE CONFEDERATED TRIBES OR5300010 Washington Community 35
KEPPS ACRES ASSOCIATION WA5317189 Washington Community 35
DESERT HOUSE CAFE & GROCERY WA5319060 Washington Transient Non-Community 35
DOWNS LAKE RESORT WA5319911 Washington Transient Non-Community 35
MARINE RESEARCH DEVELOPEMENT WA5306864 Washington Transient Non-Community 35
RIVERHOUSE WA5344851 Washington Transient Non-Community 35
LAUREL WATER ASSOC WA5346296 Washington Community 35
LEBAM WATER DISTRICT 2 WA5346550 Washington Community 35
MC DOUGAL ROAD WATER SYSTEM WA5352300 Washington Community 35
BAKER RIVER RANGER STATION WA53FS026 Washington Transient Non-Community 35
ENTERPRISE LUMBER WA5348427 Washington Non-Transient Non-Community 35
MARVIN ROAD TEXACO WA5351887 Washington Transient Non-Community 35
FALLS CREEK CAMPGROUND WA53FS330 Washington Transient Non-Community 35
WORKMAN WATER II WA5355434 Washington Non-Transient Non-Community 35
COLVILLE-TWIN LAKES HUD WATER SYS WA53IH139 Washington Community 35
WAR CREEK CAMPGROUND WA53FS973 Washington Transient Non-Community 35
NORTHWOODS WA5362100 Washington Community 35
Sanctuary Ministries Water System WA5367386 Washington Transient Non-Community 35
PROMISES, THE WA5309120 Washington Non-Transient Non-Community 35
OLYMPIA AIRPORT WA5363446 Washington Non-Transient Non-Community 35
TAYLOR SHELLFISH FARMS (SAMISH) WA5373420 Washington Transient Non-Community 35
PROSPECT POINT GRANGE WA5310831 Washington Transient Non-Community 35