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
RIDGEWATER ESTATES 2 WA53AA095 Washington Non-Transient Non-Community 10
WHITNEY WATER SYSTEM WA53AA096 Washington Non-Transient Non-Community 10
KENT,L WA5338142 Washington Transient Non-Community 10
COLUMBIA VISTA CORP #2 WA53AA115 Washington Non-Transient Non-Community 10
SCHWABEN WA53AA121 Washington Non-Transient Non-Community 10
SUMMIT QUARRY WATER SYSTEM WA53AA173 Washington Non-Transient Non-Community 10
DIERO WATER ASSN WA53AA229 Washington Non-Transient Non-Community 10
ZACK PARKER WATER SYSTEM WA53AA056 Washington Non-Transient Non-Community 10
BELL MOTEL WA5305409 Washington Transient Non-Community 10
KEYSTONE CANYON WA5338560 Washington Transient Non-Community 10
MASON CO FIRE PROTECTION DIST 3 WA5307105 Washington Non-Transient Non-Community 10
LAKESHORE ORCHARDS WA5345150 Washington Transient Non-Community 10
SILER POLE & PILING WA5345974 Washington Non-Transient Non-Community 10
BIRCHALL SATSOP WATER WA5346660 Washington Non-Transient Non-Community 10
GOOSE PRAIRIE RESORT WA5346663 Washington Transient Non-Community 10
RIDGEWATER ESTATES 4 WA5305521 Washington Non-Transient Non-Community 10
RIDGEWATER ESTATES 1 WA5305526 Washington Non-Transient Non-Community 10
COPALIS WATER FUND WA5314910 Washington Transient Non-Community 10
COUNTRY SIDE SCHOOL WA5315524 Washington Transient Non-Community 10
YACHT HAVEN WATER COOPERATIVE WA5398980 Washington Transient Non-Community 9
BAKERS POND WATER USERS CORP WA5303980 Washington Transient Non-Community 9
BLUESLIDE RESORT WA5307503 Washington Transient Non-Community 9
SUNNY SPRINGS RESORT & CAMPGROUND WA5303708 Washington Transient Non-Community 9
SEQUIM BAY POINT WA5315601 Washington Transient Non-Community 9
MORAN BEACH IMPROVEMENT CLUB WA5356158 Washington Transient Non-Community 9
SKI TUR VALLEY WA5379740 Washington Transient Non-Community 9
SPRAGUE LAKE RESORT WA5383140 Washington Transient Non-Community 9
DISCOVERY TRAIL FARM WA53AB425 Washington Transient Non-Community 9
PFEIFFER MEADOWS II WELL 2 WA5308105 Washington Non-Transient Non-Community 9
MC DUFFY WATER SYSTEM WA5307467 Washington Non-Transient Non-Community 9
MARKHOLT WA5306917 Washington Transient Non-Community 9
COPELAND SUB DIVISION WA5351531 Washington Transient Non-Community 9
TUCCI WATER SYSTEM WA5307419 Washington Non-Transient Non-Community 9
BAY CENTER MARICULTURE WA5307672 Washington Non-Transient Non-Community 9
HAZEL DELL VIEW WATER WA5307712 Washington Non-Transient Non-Community 9
AREVALO'S WELL WA5307805 Washington Non-Transient Non-Community 9
BRIERE WATER SYSTEM WA5307836 Washington Non-Transient Non-Community 9
MONTESSORI MANOR WA5356005 Washington Transient Non-Community 9
SPURGEON MEADOWS WA5308028 Washington Non-Transient Non-Community 9
WILLARD WORK CENTER WA53FS983 Washington Transient Non-Community 9
TWISP MAINT/SITE WA53HD891 Washington Transient Non-Community 9
OTA/RUMSEY/VANCLEAVE WATER SYSTEM WA5307947 Washington Non-Transient Non-Community 9
KILBURG WA5308358 Washington Non-Transient Non-Community 9
KOCHA WATER SYSTEM WA5308488 Washington Non-Transient Non-Community 9
PALMERS MUTINY BAY WATER ASSN WA5365760 Washington Transient Non-Community 9
HEAVEN HILLS ESTATES WA5308137 Washington Non-Transient Non-Community 9
FELLER AT ROY WATER SYSTEM WA5308283 Washington Non-Transient Non-Community 9
LINDSAY'S WELL WA5308284 Washington Non-Transient Non-Community 9
OLSON SCOTT COMMUNITY WELL WA5308336 Washington Non-Transient Non-Community 9
CW WATER SYSTEM WA5308346 Washington Non-Transient Non-Community 9