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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

MAXIM PRODUCTION SUBDIVISION BOLING, TX · ~45 served 100 COUNTRY CLUB ESTATES AMARILLO, TX · ~45 served 100 CRESSON CROSSROADS MUD 2 KELLY RANCH DALLAS, TX · ~45 served 100 ARROWHEAD POINT BROADDUS, TX · ~45 served 100 MONTGOMERY COUNTY MUD 212 CYPRESS, TX · ~45 served 100 AUDUBON MUD 2 HOUSTON, TX · ~45 served 100 MONTGOMERY COUNTY MUD 209 MONTGOMERY, TX · ~45 served 100 BEAU VIEW UTILITIES NEW WAVERLY, TX · ~45 served 100 WEBB WAY SUBDIVISION AUSTIN, TX · ~45 served 100 MONTGOMERY COUNTY MUD 159 SUGAR LAND, TX · ~45 served 100 COUNTRYSIDE ACRES HOA STANTON, TX · ~45 served 100 HARRIS COUNTY MUD 565 HOUSTON, TX · ~45 served 100 KENDALL COUNTY WCID 3A HOUSTON, TX · ~45 served 100 SHERWOOD-MT PISGAH WSC COMFORT, TX · ~45 served 100 LUCKY HOMES RV PARK HOUSTON, TX · ~45 served 100 NORTHWOODS MOBILE HOME PARK HOUSTON, TX · ~45 served 100 SUNSET MOBILE HOME PARK 1 HOUSTON, TX · ~45 served 100 QUAIL RUN MOBILE HOME PARK EL PASO, TX · ~45 served 100 WILLOWCREEK FARMS FAIRFIELD, TX · ~45 served 100 MCADOO WSC MCADOO, TX · ~45 served 100 FORT BEND COUNTY MUD 246 HOUSTON, TX · ~45 served 100 FLORA 7 AUSTIN, TX · ~45 served 100 MARIA ELENAS MOBILE HOMES PEARLAND, TX · ~45 served 100 MCELROY RANCH WATER SYSTEM ALPINE, TX · ~45 served 100

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