Directory

Find a community water system

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

AQUA PA GARBUSH WHITE HAVEN, PA · ~203 served 100 DIAMOND HILL RV PARK HARRISBURG, OR · ~203 served 100 GREENLAWN CONDOS SPRINGFIELD, OH · ~203 served 100 FOXMOOR S/D CARY, NC · ~203 served 100 COTTONWOOD S/D CARY, NC · ~203 served 100 THE POINTE S/D CARY, NC · ~203 served 100 PARK CREEK S/D DAVIDSON, NC · ~203 served 100 BRISTOL WD #1 CANANDAIGUA, NY · ~203 served 100 COUNTRY HILL ESTATES WEST NYACK, NY · ~203 served 100 BENEDICT, VILLAGE OF BENEDICT, NE · ~203 served 100 KILLARNEY SHORES SUBD IRONTON, MO · ~203 served 100 EMIL-MAR SUBDIVISION DES PERES, MO · ~203 served 100 UNIVERSITY FLATS MHP WASHINGTON, MO · ~203 served 100 LAKEWOOD PRINCE FREDERICK, MD · ~203 served 100 TORONTO, CITY OF TORONTO, KS · ~203 served 100 WALNUT GROVE MHC BROOKS ST GEORGE, KS · ~203 served 100 MONTOUR WATER SUPPLY MONTOUR, IA · ~203 served 100 VOLGA WATER SUPPLY VOLGA, IA · ~203 served 100 FOX CREEK FARMS WATER COMPANY BRIMFIELD, IL · ~203 served 100 STANDARD STANDARD, IL · ~203 served 100 IL AMERICAN-RIDGECREST GODFREY, IL · ~203 served 100 SOMERSET WEST WATER CORP CALDWELL, ID · ~203 served 100 SYRINGA WATER AND SEWER COEUR D ALENE, ID · ~203 served 100 LIVE OAK MOBILE HOME PARK BRUNSWICK, GA · ~203 served 100

Or browse by state & city, or search by your address.