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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

STELLE COMMUNITY ASSN CABERY, IL · ~100 served 100 GROVE SHORES MOBILE HOME COMMUNITY SKOKIE, IL · ~100 served 85 SUNRISE SENIOR LIVING PROSPECT HEIGHTS, IL · ~100 served 100 WEST SIDE MHP CLINTON, IL · ~100 served 100 LYNWOOD 3RD ADDITION GENESEO, IL · ~100 served 100 VAN ORIN WATER COMPANY VAN ORIN, IL · ~100 served 100 LYNN WATER ASSOCIATION, INC LYNN CENTER, IL · ~100 served 100 ELK MEADOWS RIGBY, ID · ~100 served 100 BEAR ISLAND WATER ASSN IDAHO FALLS, ID · ~100 served 100 PARK MEADOWLAND WEST MHP GARDEN CITY, ID · ~100 served 100 SIMPLOT LIVESTOCK COMPANY GRANDVIEW GRAND VIEW, ID · ~100 served 100 SUNNY ACRES KELLOGG, ID · ~100 served 100 NEW HOPE SUBD LENORE, ID · ~100 served 100 HIGHWAY 54 WATER ASSOCIATION, INC POST FALLS, ID · ~100 served 100 BONNEVILLE ACRES WATER USERS ASSN INC IDAHO FALLS, ID · ~100 served 100 CHAPARRAL WATER ASSN EAGLE, ID · ~100 served 100 WILLOWBROOK ESTATES PROPERTY OWNERS EAGLE, ID · ~100 served 100 WAHA GLEN WATER DIST LEWISTON, ID · ~100 served 100 KARCHER ACRES SUBD NAMPA, ID · ~100 served 100 LAKEVIEW WATER COMPANY 1 NOTUS, ID · ~100 served 100 PLEASANT VIEW MANOR CALDWELL, ID · ~100 served 100 M & T WATER CORP NAMPA, ID · ~100 served 100 JUG MOUNTAIN RANCH SUBDIVISION MCCALL, ID · ~100 served 100 NORTHSIDE ESTATES HOA INC NAMPA, ID · ~100 served 100

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