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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

WOODLAND ESTATES MHC 1 CHICAGO, IL · ~50 served 100 WOODLAND ESTATES MHC 2 CHICAGO, IL · ~50 served 100 BARBERRY ACRES MHP CHEBANSE, IL · ~50 served 100 ELM OAK MUTUAL WATER SYSTEM LAKE FOREST, IL · ~50 served 100 COUNTRY LANE MHP DOWNS, IL · ~50 served 100 HIGHLAND SUBDIVISION ST. CHARLES, IL · ~50 served 100 ARCOLA/TUSCOLA WATER TRANSMISSIOIN MAIN TUSCOLA, IL · ~50 served 100 HILLVIEW SUBD REXBURG, ID · ~50 served 100 TURNING WINDS MERIDIAN, ID · ~50 served 100 COEUR D'ALENE SUB-AGENCY PLUMMER, ID · ~50 served 100 MIDWAY WATER SYSTEM INC DAYTON, ID · ~50 served 100 SANTA RITA HEIGHTS MHP GARDEN CITY, ID · ~50 served 100 LAWYERS CREEK WATER DIST KAMIAH, ID · ~50 served 100 SEASONS ROAD WATER ASSN RATHDRUM, ID · ~50 served 100 SPORTSMANS RIVER RESORT HAGERMAN, ID · ~50 served 100 WAYSIDE ESTATES HEYBURN, ID · ~50 served 100 LAKERIDGE SECOND SUBD NAMPA, ID · ~50 served 100 PANHANDLE MOBILE HOME PARK COEUR D'ALENE, ID · ~50 served 100 CURLEY CREEK WATER ASSN MOYIE SPRINGS, ID · ~50 served 100 RIVERSTONE SUBDIVISION BLACKFOOT, ID · ~50 served 100 PICABO WATER SYSTEM PICABO, ID · ~50 served 100 SKYLINE WATER ASSN NAMPA, ID · ~50 served 100 BALDY RIDGE ESTATES SANDPOINT, ID · ~50 served 100 CHRISTIS MOBILE PARK BOISE, ID · ~50 served 100

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