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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

SPRING MEADOWS MHP UNION, MO · ~135 served 100 ARROWHEAD WATER SYSTEM DES PERES, MO · ~135 served 100 SETTLERS CROSSING WATER SYSTEM 2 DES PERES, MO · ~135 served 100 PRAIRIE VIEW ACRES SUBD WENTZVILLE, MO · ~135 served 100 MID AMERICA TEEN CHALLENGE CAPE GIRARDEAU, MO · ~135 served 100 LIBERTY UTILITIES BILYEU RIDGE AURORA, MO · ~135 served 100 GREEN HILLS MHC LLC RIVERSIDE, MO · ~135 served 100 PARNELL PWS PARNELL, MO · ~135 served 100 OAKDALE ESTATES AND LAKE SUENTE SENATOBIA, MS · ~135 served 100 Meadowlands Meadowlands, MN · ~135 served 100 Taunton Taunton, MN · ~135 served 100 Mapleview Mapleview, MN · ~135 served 100 Garvin Garvin, MN · ~135 served 100 Marietta Marietta, MN · ~135 served 100 GREEN ACRES MOBILE HOME PARK HESPERIA, MI · ~135 served 100 POLKTON TOWNSHIP COOPERSVILLE, MI · ~135 served 100 CENTURY MILL ESTATES BOLTON, MA · ~135 served 100 CATHANCE TRAILER PARK TOPSHAM, ME · ~135 served 100 BEVERLY, CITY OF BEVERLY, KS · ~135 served 100 CHAUTAUQUA CO RWD 1 SEDAN, KS · ~135 served 100 LONG ISLAND, CITY OF LONG ISLAND, KS · ~135 served 100 BUFFALO HILLS PARK HAYS, KS · ~135 served 100 ALLEN CO RWD 15 IOLA, KS · ~135 served 100 FRANKVILLE RWD OSSIAN, IA · ~135 served 100

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