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
SMITH PRAIRIE 251 WA5357851 Washington Community 42
RICHMOND TOTTEN WA5372267 Washington Community 42
Tampico Drive Well Owners Assn WA5387144 Washington Community 42
EAGLE LAKES RANCH WA53AA301 Washington Transient Non-Community 42
SUMMERHILL WA5384898 Washington Community 42
SUNSETVUE WA5363921 Washington Community 42
VETERANS OF FOREIGN WARS POST 7392 WA5390879 Washington Transient Non-Community 42
BIG TOE SALVAGE WA5325621 Washington Transient Non-Community 42
CALVARY CHAPEL OF PORT ORCHARD WA5366214 Washington Transient Non-Community 42
HAP HEALY RV PARK AK2392091 Washington Transient Non-Community 42
Jackson Hwy Veterinary Clinic WA53AC685 Washington Transient Non-Community 42
Skeel Roads Water System WA53AD640 Washington Transient Non-Community 42
KWONESUM 105300117 Washington Community 42
PLEASANT VALLEY_CG./NACHES R.D. WA53FS740 Washington Transient Non-Community 42
MERCER RANCHES WA5318594 Washington Transient Non-Community 42
LONG LAKE MANOR WA5348025 Washington Non-Transient Non-Community 42
MALAGA WATER USERS WA5350509 Washington Community 42
DOLLAR WA5307884 Washington Transient Non-Community 42
THOMAS CREEK WA5353553 Washington Community 42
MINERAL LAKE MOBILE HOME PARK WA5355037 Washington Community 42
MOUNTAIN VIEW BEACH WA5356805 Washington Transient Non-Community 42
KLINGEMAN WELL WA5307443 Washington Non-Transient Non-Community 42
BARBERTON GRANGE 571 WA5354407 Washington Transient Non-Community 42
PENINSULA COMMUNITY HEALTH SERVICES WA5308031 Washington Transient Non-Community 42
WILLOWS/NACHES RANGER DISTRICT WA53FS985 Washington Transient Non-Community 42
EHLERS LABOR CAMP WA5358951 Washington Transient Non-Community 42
NISQUALLY HEIGHTS WA5359580 Washington Community 42
CAMP HAHOBAS WA5360864 Washington Transient Non-Community 42
PILLAR POINT RECREATION AREA WA5367391 Washington Transient Non-Community 42
RIVERSIDE RV RESORT WA5372832 Washington Transient Non-Community 42
ROBINHOOD TERRACE WATER WA5373173 Washington Community 42
FIRWOOD HEIGHTS WATER SYSTEM WA5311301 Washington Community 42
BRIDLE TRAILS SOUTH WATER SYSTEM WA5312232 Washington Community 42
MORGENSEN GROUND ZERO WA5377356 Washington Non-Transient Non-Community 42
EMERALD COVE WATER SUPPLY WA5323283 Washington Community 42
SYLVAN BEACH WATER SYSTEM WA5386650 Washington Community 42
FLOWERS WATER COMPANY WA5325680 Washington Community 42
BEAVER CREEK WATER SYSTEM WA5300578 Washington Community 42
GRAYS RIVER WATER DEPT WA5329310 Washington Community 42
H2O WATER ASSN WA5330310 Washington Community 42
HILLSIDE MOTEL WA5333248 Washington Transient Non-Community 42
ALBRECHTS WELL WA5301513 Washington Transient Non-Community 42
ALLENS MARKET WA5301615 Washington Transient Non-Community 42
HEDLUND DUPLEXES WA5332200 Washington Community 42
RIVERCREST MOBILE PARK WA5333431 Washington Community 42
NANCY'S KITCHEN WA5335397 Washington Transient Non-Community 42
JOHNSON-KINGSTON TERRACE WA5336844 Washington Community 42
CHARLES WRIGHT SCHOOL WA5398600 Washington Transient Non-Community 42
Y COURT WA5398900 Washington Community 42
PRAIRIE POINT DIVISION 3 WA53AB569 Washington Community 42