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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

OUZINKIE WATER SYSTEM OUZINKIKE, AK · ~144 served 100 HILLSIDE PARK S/D ANCHORAGE, AK · ~144 served 85 OAKS THE MOBILE HOME PARK Friday Harbor, WA · ~143 served 100 MARTELL MOBILE MANOR Port Orchard, WA · ~143 served 100 OLYMPUS BEACH TRACTS SEQUIM, WA · ~143 served 100 MAINLAND VIEW MANOR Tacoma, WA · ~143 served 100 LAKE TUCK Tacoma, WA · ~143 served 100 LITTLE TREE Tacoma, WA · ~143 served 100 DRIFTWOOD POINT WATER SYSTEM Gig Harbor, WA · ~143 served 100 BLEAK HALL HOPEWELL, VA · ~143 served 100 SANDY POINT SUBDIVISION ROCKVILLE, VA · ~143 served 100 SWISS OAKS HOA MIDWAY, UT · ~143 served 100 NORTHVILLE NORTHVILLE, SD · ~143 served 100 ST. LUKE LUTHERAN COMMUNITY - PORTAGE LA AKRON, OH · ~143 served 100 WOODBRIDGE S/D CARY, NC · ~143 served 100 BELLE RIDGE S/D CARY, NC · ~143 served 100 SWEET BRIAR S/D CARY, NC · ~143 served 100 SOUTH ACRES MOBILE HOME PARK FLUSHING, NY · ~143 served 100 MAYHILL MDWCA MAYHILL, NM · ~143 served 100 NORTH COUNTRY VILLAGE CENTER TUFTONBORO, NH · ~143 served 100 HI AND LO ESTATES NASHUA, NH · ~143 served 100 LIBERTY UTILITIES OAKBRIER ESTATES AURORA, MO · ~143 served 100 SOUTH VICTORIA VICTORIA, MS · ~143 served 100 FRENCH CAMP ACADEMY ETHEL, MS · ~143 served 100

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