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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

HOUSEMAN PARK VIDOR, TX · ~73 served 100 BESTGEN ADDITION WATER COMPANY PIEDMONT, SD · ~73 served 100 SHADY ACRES (SC3250060) CHAPIN, SC · ~73 served 100 MATHEWS HEIGHTS (SC2450021) GREENWOOD, SC · ~73 served 100 PAW WILDCAT PARK BERWICK, PA · ~73 served 100 RUSTIC ACRES MHP ELIZABETHTOWN, PA · ~73 served 100 MILLSTONE LANDING S/D CARY, NC · ~73 served 100 CIRCLE D MHP CARY, NC · ~73 served 100 WETHERBURN WOODS CARY, NC · ~73 served 100 DIXON MOBILE HOME PARK PINEVILLE, NC · ~73 served 100 GLENNBURN S/D CARY, NC · ~73 served 100 FOUNTAIN VILLAS MOBILE HOME PARK BROOKLYN, NY · ~73 served 100 HILLTOP HOUSE SPRING VALLEY, NY · ~73 served 100 MASCOMA VALLEY COOP CONCORD, NH · ~73 served 100 AUTUMN WOODS DERRY, NH · ~73 served 100 FROST TRAILER PARK DEERFIELD, NH · ~73 served 100 CROSS RIDGE ESTATES NASHUA, NH · ~73 served 100 ASHLEY COMMONS NASHUA, NH · ~73 served 100 GRIGGS MOBILE HOMES EPSOM, NH · ~73 served 100 CROSSWINDS GILFORD, NH · ~73 served 100 WINDY HILL/SOUTH TILTON, NH · ~73 served 100 HARTLAND COLONY HAVRE, MT · ~73 served 100 TURAH MEADOWS MISSOULA, MT · ~73 served 100 MONTANA TRAILER COURT MISSOULA, MT · ~73 served 100

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