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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

RED ROCKS WATER SYSTEM PINE RIDGE, SD · ~125 served 100 HOPKINTON, TOWN OF ASHAWAY, RI · ~125 served 100 INDIAN LAKE CAMP CORP FANNETTSBURG, PA · ~125 served 100 LEESBURG WATER ASSOCIATION VOLANT, PA · ~125 served 100 PLATEAU VILLAGE MHP LITITZ, PA · ~125 served 100 HEMLOCK ACRES COURT MANHEIM, PA · ~125 served 100 MT GRETNA HEIGHTS WATER SYS MOUNT GRETNA, PA · ~125 served 100 SHALAKO RUN MHP SILVER SPRING, PA · ~125 served 100 COUNTRY VIEW MANOR YWC YORK, PA · ~125 served 100 CARBON COUNTY CORRECTIONAL FAC NESQUEHONING, PA · ~125 served 100 HCA TOMHICKEN HAZLETON, PA · ~125 served 100 SUNRISE LAKE SECTION 9 MOSCOW, PA · ~125 served 100 SUNRISE LAKES SEC 12 MOSCOW, PA · ~125 served 100 PAW HILLCREST SCRANTON, PA · ~125 served 100 CHART SUBDIVISION HERMISTON, OR · ~125 served 100 Columbia Place LLC Portland, OR · ~125 served 100 BELLA CASA PARK EUGENE, OR · ~125 served 100 ROCKY POINTE MARINA PORTLAND, OR · ~125 served 100 BETHEL PARK MOLALLA, OR · ~125 served 100 HERITAGE IMPROVEMENT DISTRICT PENDLETON, OR · ~125 served 100 LAWRENCE SUBDIVISION WTR ASSN BROWNSVILLE, OR · ~125 served 100 REDWOOD WATER SERVICE INC ALBANY, OR · ~125 served 100 APPLEWOOD MOBILE HOME PARK EUGENE, OR · ~125 served 100 STRIKEAXE AIRPORT BARTLESVILLE, OK · ~125 served 100

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