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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

VACAS III VILLALBA, PR · ~500 served 100 ACUEDUCTO PELLEJAS INC. OROCOVIS, PR · ~500 served 100 VACAS II VILLALBA, PR · ~500 served 100 COM. SALTOS CABRA OROCOVIS, PR · ~500 served 100 MANA III COROZAL, PR · ~500 served 100 CRESTVIEW ESTATES SUBDIVISION GILLETTE, WY · ~500 served 100 WAMSUTTER, TOWN OF WAMSUTTER, WY · ~500 served 100 DRUMMOND SANITARY DISTRICT DRUMMOND, WI · ~500 served 100 THREE LAKES SANITARY DISTRICT THREE LAKES, WI · ~500 served 100 WALDO WATERWORKS WALDO, WI · ~500 served 100 INTERLAKEN RESORT AND VILLAGE LAKE GENEVA, WI · ~500 served 100 LAKE DRIVE WATER TRUST WAUKESHA, WI · ~500 served 100 COUNTRY ESTATES SANITARY DISTRICT TOWN OF LYONS 1 BURLINGTON, WI · ~500 served 100 MOUNT BAKER WATER ASSOCIATION Bellingham, WA · ~500 served 100 SUNVISTA SUNLIGHT BEACH HOA Coupeville, WA · ~500 served 100 COLUMBIA VIEW WATER SYSTEM West Richland, WA · ~500 served 100 HOME VALLEY WATER DISTRICT Stevenson, WA · ~500 served 100 SACKMAN SUQUAMISH, WA · ~500 served 100 ASHWOOD - BCSA WARM SPRINGS, VA · ~500 served 100 SOUTHAMPTON MEADOWS FRANKLIN, VA · ~500 served 100 TROUTVILLE, TOWN OF TROUTVILLE, VA · ~500 served 100 HIGH RIDGE CONDOMINIUM RUTLAND, VT · ~500 served 100 SOUTH GEORGIA FIRE DISTRICT MILTON, VT · ~500 served 100 CASTLETON FIRE DISTRICT 3 BOMOSEEN, VT · ~500 served 100

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