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
NOEL CANNING WA5307143 Washington Non-Transient Non-Community 62
Newaukum Water System WA5359220 Washington Community 62
UPPER COLUMBIA CONFERENCE WA5390690 Washington Non-Transient Non-Community 62
Brinnon Church WA53AD100 Washington Transient Non-Community 62
COPPERMILL 520 WA53AD478 Washington Community 62
Ostrom Mushroom Farm Water System WA53AB638 Washington Non-Transient Non-Community 62
PIONEER PLAZA I AK2220133 Washington Transient Non-Community 62
HIGHLAND LUTHERAN CHURCH WA53AC259 Washington Transient Non-Community 62
OLALLA GUEST LODGE WA5363212 Washington Transient Non-Community 62
DESCHUTES MOBILE PARK OR4100117 Washington Community 62
NEALS VALLEY VIEW ADDITION WTR CO WA5358650 Washington Community 62
BARABOO RV RESORT WI1570312 Washington Transient Non-Community 62
CARSON INDUSTRIAL SITE WA5368840 Washington Non-Transient Non-Community 62
SUNSET WEST WATER ASSOCIATION WA5386205 Washington Community 62
IRON SPRINGS PARK WA5336020 Washington Community 62
MAPLE HILL WATER SERVICES WA5384300 Washington Community 62
Lattins Country Cider Mill & Farm WA5305687 Washington Transient Non-Community 61
SUNSET ACRES WATER ASSN WA5385940 Washington Community 61
SOUTH BAY TERRACES WATER COMPANY WA5381475 Washington Community 61
ROUND-UP CAFE WA5301221 Washington Transient Non-Community 61
BIRD ELECTRIC WA5307115 Washington Non-Transient Non-Community 61
CASCADE FOOTHILLS WA5307285 Washington Community 61
NATIONAL FOOD NW - LIND WA5308361 Washington Non-Transient Non-Community 61
TOWER ROCK U FISH RV PARK WA5313477 Washington Transient Non-Community 61
ALKALI FLATS CAFE WA5301675 Washington Transient Non-Community 61
MONEY CREEK CAMPGROUND WA53FS638 Washington Transient Non-Community 61
CURRIES LANDING WA5303463 Washington Community 61
TEEN CHALLENGE WA5301819 Washington Community 61
LIONS MEMORIAL YOUTH CAMP WA5347420 Washington Transient Non-Community 61
RAINIER TRACTS WATER ASSN WA5370910 Washington Community 61
San Juan County PW - Beaverton WA53AD538 Washington Non-Transient Non-Community 61
ROCKY ACRES WATER SYSTEM WA5316234 Washington Community 61
GREENWOOD ESTATES WA5329810 Washington Community 61
LONG HORN PARK WA5360990 Washington Transient Non-Community 61
SILVER SPRINGS ESTATES COMM ASSN WA5379276 Washington Community 61
PACKWOOD R S WA53FS726 Washington Non-Transient Non-Community 61
Cowlitz Family Health Center WA5325112 Washington Transient Non-Community 61
COUNTY VIEW POINT SRS WA5360746 Washington Transient Non-Community 61
HENDERSON BAY WA5377147 Washington Community 61
ELWHA PLACE HOMEOWNERS ASSN WA5301581 Washington Community 61
LORA LEE ESTATES WA5336991 Washington Community 60
CITIZENS WATER ASSOCIATION WA5301000 Washington Community 60
WEST TAPPS WATER CO WA5395025 Washington Community 60
STEVENS CO PUD - DOLOMITE WA5329808 Washington Community 60
Zebisrael WA5336741 Washington Transient Non-Community 60
PIRNIE ROAD WA5374656 Washington Community 60
HEDGES CELLARS WA5305794 Washington Transient Non-Community 60
KONTREE APARTMENTS WATER SYSTEM WA5300119 Washington Community 60
SUBURBAN MOBILE PARK WA5384730 Washington Community 60
Fresh Start WA5345286 Washington Transient Non-Community 60