Directory

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

MAPLE ROCK TRAILER COURT HENRYVILLE, PA · ~100 served 100 CAMPHILL VILLAGE KIMBERTON HLS KIMBERTON, PA · ~100 served 100 DARWAY HEALTHCARE & REHAB FORKSVILLE, PA · ~100 served 100 MALAGA MOBILE HOME PARK BERWYN, PA · ~100 served 100 FAWN VALLEY SOUTH & NORTH SAYLORSBURG, PA · ~100 served 100 PAW GOLDEN OAKS BIRDSBORO, PA · ~100 served 100 KADIMA REHAB NURSING AT LUZERN DRUMS, PA · ~100 served 100 HARRISONVILLE MOBILE HOME PARK NORRISTOWN, PA · ~100 served 100 LOST CREEK HEIGHTS WTR ASSOC CLATSKANIE, OR · ~100 served 100 MEDFORD GOLD HILL KOA GOLD HILL, OR · ~100 served 100 CLACKAMAS RIVER RV PARK ESTACADA, OR · ~100 served 100 MCLAIN VILLAGE WATER DEPT SALEM, OR · ~100 served 100 AMIGO VILLA WATER SERVICE INC ALBANY, OR · ~100 served 100 BRIGHTWOOD WATER WORKS BRIGHTWOOD, OR · ~100 served 100 SUNNYVIEW MOBILE HOME PARK SALEM, OR · ~100 served 100 NORTH CORVALLIS MHP-WELL #1 CORVALLIS, OR · ~100 served 100 DESERT TERRACE MOBILE ESTATES REDMOND, OR · ~100 served 100 HOODVIEW MOBILE ESTATES HUBBARD, OR · ~100 served 100 DETROIT WATER SYSTEM DETROIT, OR · ~100 served 100 MAPLE ELSIE WATER SERVICE SEASIDE, OR · ~100 served 100 NORTH HILL WATER CORPORATION HERMISTON, OR · ~100 served 100 JACKSON WELLSPRINGS ASHLAND, OR · ~100 served 100 HOPEWELL WATER COMPANY SALEM, OR · ~100 served 100 WUNDER MOBILE PARK MOLALLA, OR · ~100 served 100

Or browse by state & city, or search by your address.