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
OLALLA BAY MARKET WA5301848 Washington Transient Non-Community 36
CORNERSTONE COMMUNITY CHURCH WA53AA553 Washington Transient Non-Community 36
Strand SJD WA5375380 Washington Transient Non-Community 36
Common Field Water System WA53AB738 Washington Community 36
Cheney Public Schools WA5300545 Washington Non-Transient Non-Community 36
METAL MILL 2 WA5306618 Washington Non-Transient Non-Community 36
BIG FIR CAMPGROUND WA5306658 Washington Transient Non-Community 36
E.L.C. WATER SYSTEM WA5302051 Washington Community 36
DRAKES MOBILE HOME PARK WA5319927 Washington Transient Non-Community 36
Firewater Ranches-Junior Camp WA53AE353 Washington Transient Non-Community 36
SAN JUAN ESTATES WATER ASSOCIATION WA5318605 Washington Community 36
DEKKER WATER SYSTEM 105301739 Washington Transient Non-Community 36
WATERFRONT AT POTLATCH 105300111 Washington Transient Non-Community 36
Clayton Orchards Housing WA53AB441 Washington Transient Non-Community 36
Noor Energy Inc WA5358864 Washington Transient Non-Community 36
SQUIRE CREEK COUNTY PARK WA5383482 Washington Transient Non-Community 36
Bardin Hills Farmworker Housing WA53AC034 Washington Community 36
W&L ORCHARDS WA53AB465 Washington Transient Non-Community 36
DERBY DOWNS WA5307009 Washington Community 36
FORDS PRAIRIE ANIMAL CLINIC WA5303063 Washington Transient Non-Community 36
GENERAL CHEMICAL CORP WA5301680 Washington Non-Transient Non-Community 36
COOPER POINT ESTATES WA5302306 Washington Community 36
ALOHA HEIGHTS WATER WA5301795 Washington Community 36
SOUTH FORK VETERINARY SERV WA5302648 Washington Transient Non-Community 36
SUNNY ACRES MOBILE HOME PARK WA5305568 Washington Community 36
CRISTA VISTA WATER SYSTEM WA5304151 Washington Community 36
HOBART WATER SUPPLY WA5333550 Washington Community 36
WESTER KIRK WA5395041 Washington Community 36
COTTON WOOD CG./NACHES R.D. WA53FS140 Washington Transient Non-Community 36
ICE WATER CG/CLE ELUM RD WA53FS385 Washington Transient Non-Community 36
SNAKE PIT ORCHARDS WA53AD095 Washington Transient Non-Community 36
H & R WATER SYSTEM WA5325679 Washington Community 36
ROOSEVELT SCHOOL DISTRICT 403 WA5325938 Washington Non-Transient Non-Community 36
EL RANCHO ROJO WATER SYSTEM WA5335666 Washington Community 36
ISENHART IRRIGATION DISTRICT WA5336087 Washington Community 36
ADMIRALTY INLET RESORT COOP WA5300420 Washington Community 36
BARKLY MANOR WA5304260 Washington Community 36
BARR COMMUNITY CLUB INC WA5304360 Washington Community 36
JUDKINS SUBDIVISION WA5337100 Washington Community 36
MORTON MANOR #2 WA5356241 Washington Community 36
ROCKAWAY HEIGHTS ASSN WA5373500 Washington Community 36
ROYAL MOTEL & TRAILER PARK WA5374735 Washington Community 36
NINE MILE POWER STATION WA5359550 Washington Community 36
GRAND MOUND MOTEL WA5307989 Washington Community 36
BREWER ADDITION WA5308250 Washington Community 36
BUTLER HAZEL WA5310055 Washington Community 36
CPM INC 50 WA5310359 Washington Community 36
SERENITY COURT WS WA5377640 Washington Community 36
RUNYON ROAD WA5347626 Washington Community 36
LEWIS WATER SYSTEM WA5347050 Washington Community 36