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 FOODS WA5353425 Washington Transient Non-Community 37
SILVER SANDS CONDO WATER WA5302345 Washington Community 37
Eagles Landing Water System WA5308120 Washington Non-Transient Non-Community 37
WILLOW BAY RESORT INC WA5397225 Washington Transient Non-Community 37
TOKELAND CO OP WA5388590 Washington Transient Non-Community 37
ROYAL WATERMASTER - QCBID WA5374750 Washington Non-Transient Non-Community 37
TOUTLE RIVER RV AND RESORTS WA53AB282 Washington Transient Non-Community 37
PONDEROSA MOBILE PARK WA5368421 Washington Community 37
LAKE WENATCHEE VILLAGE WA5345067 Washington Transient Non-Community 37
HUFFMAN WA5300805 Washington Community 37
VERDAN ANDERSON HILL WA5391470 Washington Community 37
Cedarhearth Water WA5396889 Washington Community 37
Colockum Ridge Golf Course WA5308051 Washington Transient Non-Community 37
NOBLE WOODS WATER SYSTEM WA5302308 Washington Community 37
ALASKA AIRLINES YAKUTAT AK2130342 Washington Transient Non-Community 37
Jayhawk Housing WA53AD650 Washington Transient Non-Community 37
WEST VAN MATERIAL RECOVERY CENTER WA5301765 Washington Non-Transient Non-Community 37
AMERICANLAKE SOUTH WA5301982 Washington Transient Non-Community 37
SPEELYAI RIDGE BED & BREAKFAST WA5302510 Washington Transient Non-Community 37
NAUMES HOME RANCH WA5302841 Washington Non-Transient Non-Community 37
BAILIE MEMORIAL YOUTH RANCH WA5303780 Washington Community 37
CAMP GOVEY WATER SYSTEM WA5310856 Washington Transient Non-Community 37
DOLPHIN BAY SCHOOL WA5312156 Washington Non-Transient Non-Community 37
CHRISTS CHURCH OF DEER PARK WA5308410 Washington Transient Non-Community 37
LEBAM WATER WORKS 1 WA5346549 Washington Community 37
CAMP CAMREC 1 WA5347079 Washington Transient Non-Community 37
COUNTRY CLUB OF SEATTLE WA5315480 Washington Transient Non-Community 37
LAKESIDE CHURCH OF NAZARENE WA5320239 Washington Transient Non-Community 37
PRESTON WA5320142 Washington Transient Non-Community 37
RAINIER VIEW WA5326649 Washington Community 37
MANY LAKES MOBILE HOME PARK WA5304670 Washington Community 37
Cole Point Association WA5313943 Washington Community 37
CENTRAL BIBLE EVANGELICAL FREE CHUR WA5306593 Washington Transient Non-Community 37
SHINE PLAT WA5305820 Washington Community 37
PARADISE FARMS 1 WA5307152 Washington Transient Non-Community 37
ODD FELLOW PARKS WA5363028 Washington Community 37
ALPINE HEIGHTS #2 -CLARK COUNTY PUD WA5354301 Washington Community 37
THOMPSON POINT COMMUNITY SYSTEM WA5363540 Washington Transient Non-Community 37
VINEWOOD LLC WA5366142 Washington Non-Transient Non-Community 37
PORTAL WAY MOBIL HOME PARK WA5369001 Washington Community 37
SHERMAN HILL WA5332980 Washington Community 37
NEW HOPE FARMS WA5331471 Washington Community 37
CRYSTAL SPRINGS WA5330049 Washington Community 37
HUMPHREY HEAD OWNERS ASSOC WA5334860 Washington Community 37
LAKE EMELIA WA5343878 Washington Community 37
TROY AIR HANGAR AK2217801 Washington Transient Non-Community 37
EL CORRAL MOTEL 105322596 Washington Transient Non-Community 37
DOYLE WATER ASSOCIATION WA5319155 Washington Community 36
Ingalls Creek Enrichment Center WA53AC915 Washington Transient Non-Community 36
HIWAY TRAILER COURT WA5335335 Washington Community 36