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
HOOD CANAL COOPERATIVE 1 WA5334018 Washington Transient Non-Community 32
MAXWELTON BEACH WA5352103 Washington Transient Non-Community 32
MAYFIELD POWER PLANT WA5352110 Washington Transient Non-Community 32
COSV - SULLIVAN PARK WA5384745 Washington Transient Non-Community 32
SAWYERWOOD WATER SYSTEM WA5376462 Washington Community 32
LOST LAKE CAMPGOUND WA53FS585 Washington Transient Non-Community 32
Big Barn Brewing WA53AD795 Washington Transient Non-Community 32
LFC EAST WA5301690 Washington Transient Non-Community 32
Rexius Farms Housing U104 B86 WA53AE085 Washington Transient Non-Community 32
GEORGETOWN WATER ASSOCIATION WA5312636 Washington Community 32
BROOKHAVEN WA5308760 Washington Community 32
MERRIMOUNT 1 WA5354050 Washington Transient Non-Community 32
GOODELL CREEK CAMPGROUND WA53NP310 Washington Transient Non-Community 32
Starkenburg Water System WA53AB919 Washington Transient Non-Community 32
SUNRISE POINT WATER CO WA5385900 Washington Transient Non-Community 32
TROUBLESOME CREEK CAMPGROUND WA53FS027 Washington Transient Non-Community 32
WASHOUGAL TIMBER TRAILS WA5311883 Washington Transient Non-Community 32
BAR 80 RANCHETTES WA5332071 Washington Community 32
BLACK ROCK CREEK PRO SHOP WA53AA294 Washington Transient Non-Community 32
Stavis 1 WA5363216 Washington Community 32
Aviator North WA53AD972 Washington Transient Non-Community 32
FARRELL L. E. WA5324707 Washington Community 32
MT ADAMS RANGER STATION WA53FS656 Washington Community 32
LANCASTER HEIGHTS #1 WATER SYSTEM WA5345750 Washington Community 32
VBC WA53AE248 Washington Transient Non-Community 32
Holden O&M House Potable Well WA53AE426 Washington Transient Non-Community 32
BISCAY VILLA WA5307164 Washington Community 32
NELSON'S, BILLY WATER SYSTEM WA5351921 Washington Transient Non-Community 32
BUMPING DAM CG/NACHES R.D. WA53FS076 Washington Transient Non-Community 32
LOGS RESORT, THE WA5356801 Washington Transient Non-Community 32
T AND T ORCHARDS WA5307913 Washington Non-Transient Non-Community 32
LAURELWOOD WATER ASSOCIATION WA5362114 Washington Community 32
BROWN WATER USERS WA5308825 Washington Community 32
ORONDO ORCHARDS SOUTH A WA5364375 Washington Transient Non-Community 32
CAMP NIWANA WA5310910 Washington Transient Non-Community 32
PRATT MILDRED WA5310993 Washington Transient Non-Community 32
OLYMPIA SAND & GRAVEL WELL #1 WA5309951 Washington Non-Transient Non-Community 32
EVERGREEN PARK WA5324153 Washington Community 32
SO WARM BEACH WA WA5382650 Washington Transient Non-Community 32
CAMANO VILLAGE WATER SYSTEM WA5387623 Washington Transient Non-Community 32
FAVRE VILLAGE WA5324711 Washington Community 32
DIRTY SHAME SALOON WA5385965 Washington Transient Non-Community 32
THE HOLE IN THE WALL WA5387781 Washington Transient Non-Community 32
ADAIR,L WA5300275 Washington Transient Non-Community 32
RODRIGUEZ WATER SYSTEM WA5302420 Washington Transient Non-Community 32
GRAPEVIEW COUNTRY STORE WA5329125 Washington Transient Non-Community 32
Global Harvest Foods WA5333696 Washington Transient Non-Community 32
TURKEY ROAD WATER SYSTEM WA5301514 Washington Community 32
HOOD CANAL SEAFOOD MARKET WA5332541 Washington Transient Non-Community 32
SWEDE HILL WATER SYSTEM WA5333521 Washington Community 32