Browse Water Systems

10,030 public water systems in WA.

Public Water Systems Database

Browse 10,030 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
RADAR COMMUNITY LLC WA5370690 Washington Community 200
JOHNSON GLEN WA5300469 Washington Transient Non-Community 200
STRAWBERRY HILL PARK WA5384623 Washington Transient Non-Community 200
SKOKOMISH COMMUNITY WA53IH738 Washington Community 200
MARVIN ROAD SHELL WA5300602 Washington Transient Non-Community 200
NISQUALLY COMMUNITY SYSTEM - IH WA53IH556 Washington Community 200
COLVILLE - ALBERT ORR WATER SYSTEM WA53IH136 Washington Community 200
TILLEY MAINTENANCE FACILITY WA5300909 Washington Non-Transient Non-Community 200
WAVING TREE WA5308138 Washington Transient Non-Community 200
CURRIE JD YOUTH CAMP WA5329926 Washington Transient Non-Community 200
GRISDALE WATER SYSTEM WA5329925 Washington Community 200
BEACON ROCK STATE PARK GP CG WA53SP051 Washington Transient Non-Community 200
MUCKLESHOOT TRIBE OR5300013 Washington Community 200
GREEN MOUNTAIN SCHOOL WA5329465 Washington Non-Transient Non-Community 200
ALONDA VILLA WA5301810 Washington Community 200
TOWN & COUNTRY MOBILE PARK WA5388928 Washington Community 200
KLAHANIE CAMPGROUND WA53FS464 Washington Transient Non-Community 200
LAESTADIAN LUTHERAN CHURCH WA5347131 Washington Transient Non-Community 200
FIELDS POINT - CHELAN RD WA53FS250 Washington Transient Non-Community 200
LYNDEN B.S.-GSA BELLINGHAM PMT WA5335216 Washington Transient Non-Community 200
SUNRIDGE WATER INC OR4105798 Washington Community 200
COUNTRY LIFE ESTATES WA5390994 Washington Community 200
PIONEER FARM MUSEUM WA5367713 Washington Transient Non-Community 200
WALLULA WATER DISTRICT WA5392600 Washington Community 200
FRUITVALE DRIVE-IN THEATER WA5326835 Washington Transient Non-Community 200
CARRIAGE HILL ESTATES WA5326445 Washington Community 200
Nine Mile Falls SD #325 Elementary WA5359543 Washington Non-Transient Non-Community 200
COUNTRY PLACE MOBILE HOME PARK WA5312003 Washington Community 200
WEYERHAEUSER COMPANY, ENUMCLAW WA5395475 Washington Non-Transient Non-Community 200
SOUND WATER EAST WA5316427 Washington Non-Transient Non-Community 200
PARADISE PARK WATER SYSTEM WA5366116 Washington Community 200
DAVIS INDUSTRIES INC-903 WA5316321 Washington Transient Non-Community 200
LAKE DE MARIE AK2262084 Washington Community 200
COPPER CREEK INC WA5314933 Washington Transient Non-Community 200
BONAPARTE BOY SCOUT CAMP WA5312297 Washington Transient Non-Community 200
OLYMPIA ARTESIAN WELL CITY OF WA5303684 Washington Transient Non-Community 200
QUEETS 105300017 Washington Community 200
SPEARS WATER SYSTEM WA5339566 Washington Transient Non-Community 200
MANOR FARM INN WA5307071 Washington Transient Non-Community 200
TRANSALTA CENTRALIA GENERATION WA5365484 Washington Non-Transient Non-Community 200
NISQUALLY NATIONAL WILDLIFE REFUGE WA5322209 Washington Transient Non-Community 200
BASIN CITY L D S CHURCH WA5304458 Washington Transient Non-Community 200
MOUNTAIN LOOP VIEW TRACTS WA5356528 Washington Community 200
TENNEX INDUSTRIES WA5320806 Washington Non-Transient Non-Community 200
MOUNT SI MOBILE HOME ESTATES WA5356560 Washington Community 200
EASTWOOD PARK WATER CO. INC. WA5322195 Washington Community 200
SILVERDALE PEE WEES WA5318038 Washington Transient Non-Community 200
VILLAGE MART OF COOPER POINT WA5337491 Washington Transient Non-Community 200
Los Reyes Inc WA5322997 Washington Transient Non-Community 200
DEEP CREEK RANCHETTES WA5339003 Washington Community 200