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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

COOPER POINT WATER CO Shelton, WA · ~85 served 100 PLEASANT GROVE SUBDIVISION ROCKVILLE, VA · ~85 served 100 ERINBROOK AMISSVILLE, VA · ~85 served 100 TIMBERLAKE CROSSING ROANOKE, VA · ~85 served 100 LONG BRANCH SHORES ROCKVILLE, VA · ~85 served 100 FOREST HILLS SUBD ROCKVILLE, VA · ~85 served 100 BARKAY ESTATES BLUEFIELD, VA · ~85 served 100 ZUNI ISLE OF WIGHT, VA · ~85 served 100 THOMPSON SPECIAL SERVICES DISTRICT MOAB, UT · ~85 served 100 CANYON MEADOWS MUTUAL WATER COMPANY PROVO, UT · ~85 served 100 BRIDGE HOLLOW WATER ASSOCIATION WANSHIP, UT · ~85 served 100 SPRING MOUNTAIN MUTUAL WATER CO EDEN, UT · ~85 served 100 HOLIDAY OAKS SUBDIVISION CALDWELL, TX · ~85 served 100 CORBETT WATER SYSTEM 1 CONROE, TX · ~85 served 100 SHEPHERD HILLS ESTATES AUSTIN, TX · ~85 served 100 TWIN LAKES WATER FORT WORTH, TX · ~85 served 100 SELLERS ESTATES MOBILE HOME COMM PEARLAND, TX · ~85 served 100 VILLA UTILITIES HOUSTON, TX · ~85 served 100 GOLDENROD WSC RICHMOND, TX · ~85 served 100 CORONADO SHORES WATER SYSTEM SILVERTON, TX · ~85 served 100 HILLTOP MOBILE HOME PARK BEEVILLE, TX · ~85 served 100 SHERIDAN LAKE HIGHLANDS, INC. PIEDMONT, SD · ~85 served 100 OAK MOUNTAIN COUNTRY ESTATES BLACK HAWK, SD · ~85 served 100 GREENWOOD COLONY DELMONT, SD · ~85 served 100

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