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
SOUTH HEAD WATER SYSTEM WA5352001 Washington Community 46
Apple Farmer Farmworker Housing WA53AD675 Washington Transient Non-Community 46
336TH #1 - 310 WA5352701 Washington Community 46
SPOKANE HATCHERY DOMESTIC WATER WA53FW011 Washington Transient Non-Community 46
GRANDVIEW INDUSTRIAL PARK WA5359717 Washington Non-Transient Non-Community 46
OCEAN CITY WATER WORKS WA5362900 Washington Community 46
Robison Tract / Teeny WA5367605 Washington Community 46
PARK AREA-AUVIL FRUIT CO WA5366136 Washington Transient Non-Community 46
PLEASANT ACRES MOBILE HOME PARK WA5367760 Washington Community 46
RODS RESORT WS WA5373695 Washington Transient Non-Community 46
SOUTH TWIN RESORT WA5382500 Washington Transient Non-Community 46
CLEAR WATER WA5325780 Washington Community 46
SUNRISE SHORES WA5385912 Washington Community 46
LITTLE MISSION CREEK TRACTS WATER WA5301994 Washington Community 46
ISLAND CENTER JIFFY MART WA5303731 Washington Transient Non-Community 46
LACAMAS ELEMENTARY WA5343299 Washington Non-Transient Non-Community 46
PSPL LAKE TAPPS REC. CENTER WA5343136 Washington Transient Non-Community 46
COMMUNITY PUMPING ASSOCIATION WA5314370 Washington Community 46
Columbia Bean WA53AB978 Washington Non-Transient Non-Community 45
WHIDBEY ISLAND EAGLES #3418 WA5300912 Washington Transient Non-Community 45
Harbor Montessori Creekside WA53AB940 Washington Non-Transient Non-Community 45
TOUTLE RIVER VIEW WA5388920 Washington Community 45
NORTH KITSAP BUSINESS PARK WA5304605 Washington Transient Non-Community 45
Greenbrier Rail Services WA5303287 Washington Non-Transient Non-Community 45
SMWE - Canoe Ridge Winery WA5302380 Washington Non-Transient Non-Community 45
TNT FARMWORKER HOUSING WA53AD015 Washington Transient Non-Community 45
INLETS END WA5306705 Washington Community 45
TERRACE SQUARE APTS FL6292099 Washington Community 45
Bainbridge Island Child Care Cntrs WA5305369 Washington Non-Transient Non-Community 45
DAMMAN SCHOOL WA5317765 Washington Non-Transient Non-Community 45
SAUK MOUNTAIN ESTATES WA5317049 Washington Community 45
WHISKEY HOLLOW 670 WA5320692 Washington Community 45
MINTER BROOK BEACH INC. WA5316892 Washington Community 45
WILLIAMS LAKE BEACH CLUB WA5309280 Washington Community 45
TALA POINT WA5360203 Washington Community 45
LAUREL WEST WATER ASSOCIATION WA5346300 Washington Community 45
FAIRWIND MOBILE HOME PARK WA5344052 Washington Community 45
HILLSIDE PARK ADDITION WA5333260 Washington Community 45
HOOD CANAL VISTA WA5334040 Washington Community 45
Henderson Park Development Company WA5332380 Washington Community 45
LAKEWOOD COMMUNITY WA5345480 Washington Community 45
LAKE CHELAN YACHT CLUB WA5343785 Washington Transient Non-Community 45
LUMMI POINT WATER ASSOCIATION WA5348875 Washington Transient Non-Community 45
Mazama Woods WA5352118 Washington Community 45
KELLY ROAD WATER ASSOCIATION WA5337950 Washington Community 45
KOOSKOOSKIE CABIN OWNERS INC. WA5334751 Washington Community 45
HOLMES HARBOR ROD & GUN CLUB WA5333855 Washington Transient Non-Community 45
KUZMANICH WATER SYSTEM WA5302871 Washington Community 45
Ripplewood Tracts WA5372620 Washington Community 45
VICENTE FARMS & SONS ENTERPRISE WA5356831 Washington Transient Non-Community 45