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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

PINE HAVEN ESTATES PARDEEVILLE, WI · ~45 served 100 PARKVIEW APARTMENTS MILWAUKEE, WI · ~45 served 100 Vista Dunes Water Association Raymond, WA · ~45 served 100 Allyn Carey Shelton, WA · ~45 served 100 WINDMILL HEIGHTS COMM CLUB Freeland, WA · ~45 served 100 TOUTLE RIVER VIEW Kelso, WA · ~45 served 100 Mazama Woods Port Orchard, WA · ~45 served 100 SUNSET FARM Port Orchard, WA · ~45 served 100 METHOW WATER SYSTEM INC METHOW, WA · ~45 served 100 Ripplewood Tracts Shelton, WA · ~45 served 100 TALA POINT Port Orchard, WA · ~45 served 100 MOUNTAIN VIEW MOBILE HOME PARK Buckley, WA · ~45 served 100 SUNNYVIEW TERRACE ASSOCIATION INC Gig Harbor, WA · ~45 served 100 KELLEY CREST Woodland, WA · ~45 served 100 FAIRWIND MOBILE HOME PARK Port Orchard, WA · ~45 served 100 LAUREL WEST WATER ASSOCIATION Lynden, WA · ~45 served 100 HOOD CANAL VISTA Port Orchard, WA · ~45 served 100 Henderson Park Development Company Port Orchard, WA · ~45 served 100 KOOSKOOSKIE CABIN OWNERS INC. Walla Walla, WA · ~45 served 100 LAKEWOOD COMMUNITY Port Orchard, WA · ~45 served 100 KELLY ROAD WATER ASSOCIATION Lynden, WA · ~45 served 100 HILLSIDE PARK ADDITION Yakima, WA · ~45 served 100 SAUK MOUNTAIN ESTATES Rockport, WA · ~45 served 100 MINTER BROOK BEACH INC. Port Orchard, WA · ~45 served 100

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