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Find a community water system

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

BLAND CORRECTIONAL CENTER DILWYN, VA · ~750 served 100 WEST WINDSOR MOUNTAIN WATER SYSTEM BROWNSVILLE, VT · ~750 served 100 HUNTSVILLE TOWN WATER SYSTEM FARR WEST, UT · ~750 served 100 Bel Clare Estates Orem, UT · ~750 served 100 VICTORIA COUNTY WCID 2 PLACEDO, TX · ~750 served 100 CITY OF BARSTOW BARSTOW, TX · ~750 served 100 LINCOLN WSC LINCOLN, TX · ~750 served 100 WHITE OAK VALLEY ESTATES CYPRESS, TX · ~750 served 100 AMON G CARTER LAKE WSC BOWIE, TX · ~750 served 100 CITY OF DEPORT DEPORT, TX · ~750 served 100 BINFORD CREEK MAGNOLIA, TX · ~750 served 100 LAKE SHERIDAN ESTATES SHERIDAN, TX · ~750 served 100 HARBOR UTILITY DISTRICT BIG SANDY, TN · ~750 served 100 WONDERLAND HOMES RAPID CITY, SD · ~750 served 100 MAPLEHILL MOBILE HOME PARK SLATERSVILLE, RI · ~750 served 100 QUARRYVILLE PRESBY RET COMM QUARRYVILLE, PA · ~750 served 100 CHARLES COLE MEMORIAL HOSPITAL COUDERSPORT, PA · ~750 served 100 WARRIORS MARK GEN AUTH WARRIORS MARK, PA · ~750 served 100 HIDDEN VALLEY RESORT LP HIDDEN VALLEY, PA · ~750 served 100 SNAKE SPRING TOWNSHIP MA EVERETT, PA · ~750 served 100 RICHLAND MEADOWS MHP QUAKERTOWN, PA · ~750 served 100 HULMEVILLE MUNICIPAL AUTHORITY HULMEVILLE, PA · ~750 served 100 OR YOUTH AUTHORITY - MACLAREN WOODBURN, OR · ~750 served 100 LE ANN WATER RAMONA, OK · ~750 served 100

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