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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

EAST OLYMPIA 684 Lacey, WA · ~230 served 100 PCM ARIA MARION LLC SEATTLE, WA · ~230 served 100 BROOKWOOD MANOR ROCKVILLE, VA · ~230 served 100 EDGEHILL COURTLAND, VA · ~230 served 100 ALPINE COVE WATER SSD OREM, UT · ~230 served 100 ROCK ISLAND WSC ROCK ISLAND, TX · ~230 served 100 SUDDUTH WATER SYSTEM CHILTON, TX · ~230 served 100 LAGRANGE WATER DEPT LAGRANGE, TN · ~230 served 100 PICKSTOWN PICKSTOWN, SD · ~230 served 100 VALLEY VIEW ESTATES SIOUX FALLS, SD · ~230 served 100 ENEMY SWIM WATER SYSTEM AGENCY VILLAGE, SD · ~230 served 100 LENWOOD PARK MORGANTOWN, PA · ~230 served 100 EVERGREEN WILDWOOD MOBILE HOME PARK PITTSBURGH, PA · ~230 served 100 JET JET, OK · ~230 served 100 CRETA WATER CORPORATION ALTUS, OK · ~230 served 100 UPPER SOURIS WATER DISTRICT-SYSTEM II KENMARE, ND · ~230 served 100 BRIDLESIDE APARTMENTS CHAPPAQUA, NY · ~230 served 100 WILLIAMSBURG RIDGE CONDO W.S. SOMERS, NY · ~230 served 100 CORNWALL MEADOWS TOWNHOMES W.S. CARMEL, NY · ~230 served 100 DEER RUN MHP NORTH CHILI, NY · ~230 served 100 KNOLLS WATER CO., INC. WEST NYACK, NY · ~230 served 100 GREAT VALLEY TOWN W.D. #1 GREAT VALLEY, NY · ~230 served 100 HOMESTEAD PARK PITTSFORD, NY · ~230 served 100 SARGENT WOODS ATKINSON, NH · ~230 served 100

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