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Search by utility name or EPA PWSID, or filter by state. Every system links to its safety score, PFAS readings, and violation history.

49,279+ community water systems

141ST AVE KPN 661 Lacey, WA · ~48 served 100 GLENWOOD FARMS 2 WEST Tacoma, WA · ~48 served 100 AGATE BEACH UNION, WA · ~48 served 100 COLUMBIA CREST ESTATES Napavine, WA · ~48 served 100 Meadow Park Water System Yakima, WA · ~48 served 100 BRIANWOOD Poulsbo, WA · ~48 served 100 PIT WATER CO 328 Lacey, WA · ~48 served 100 COWICHE WATER ASSOCIATION Yakima, WA · ~48 served 100 RAINWOOD Tacoma, WA · ~48 served 100 CORNERSTONE ESTATES 606 Lacey, WA · ~48 served 100 BRUTUS WATER SYSTEM Arlington, WA · ~48 served 100 BLUE SKY COUNTRY FARMS Port Orchard, WA · ~48 served 100 CATALPA SUBDIVISION ROCKVILLE, VA · ~48 served 100 RIVERVIEW MOBILE ESTATES VIRGINIA BEACH, VA · ~48 served 100 LURICH ROAD PEARISBURG, VA · ~48 served 100 LONG ACRES MOBILE HOME PARK SANDSTON, VA · ~48 served 100 WOLF PEN BRANCH - DCPSA CLINTWOOD, VA · ~48 served 100 POWELL MOUNTAIN PEARISBURG, VA · ~48 served 100 TREVORS BEND RICHMOND, VA · ~48 served 100 MARYFIELD SUB. ROCKVILLE, VA · ~48 served 100 BLACK CREEK SUBDIVISION ROCKVILLE, VA · ~48 served 100 MOUNTAINDALE WEST DOVER, VT · ~48 served 100 TARA TOWNHOUSES WEST DOVER, VT · ~48 served 100 FARMS AT CLUB SUGARBUSH WAITSFIELD, VT · ~48 served 100

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