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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

EAGLE CHATEAU APTS MT PLEASANT, WI · ~125 served 100 MAPLE GROVE MHP BEAVER DAM, WI · ~125 served 100 PRAIRIE APTS 3 & 4 KENOSHA, WI · ~125 served 100 LAKEWOOD VILLAGE APTS KENOSHA, WI · ~125 served 100 WATERLOO ACRES COMMUNITY WATER SYS Oak Harbor, WA · ~125 served 100 WHISPERING WOODS HOME PARK Napavine, WA · ~125 served 100 TOLMIE COVE Port Orchard, WA · ~125 served 100 ISLE AIRE BEACH ASSOCIATION Maple Falls, WA · ~125 served 100 LAKE TERRILL WATER ASSOC Lynden, WA · ~125 served 100 SPANAWAY VILLAGE WATER SYSTEM Olympia, WA · ~125 served 100 RAINIER TERRACE Port Orchard, WA · ~125 served 100 ALOHA PINES ESTATES WATER SYSTEM Elk, WA · ~125 served 100 AFC RANCH 2 Tonasket, WA · ~125 served 100 WOLF POINT WAPATO, WA · ~125 served 100 DRIFTWOOD BEACH HOPEWELL, VA · ~125 served 100 LANCASTER COURTHOUSE ROCKVILLE, VA · ~125 served 100 THOMPSON CREEK - RCPSA LEBANON, VA · ~125 served 100 N WALPOLE VILLAGE DIST/HIGH BELLOWS FALLS, VT · ~125 served 100 IRONWOOD OREM, UT · ~125 served 100 OAK MEADOWS SUBDIVISION OAK CITY, UT · ~125 served 100 HARRIS COUNTY LEADERSHIP ACADEMY HOUSTON, TX · ~125 served 100 THALIA WSC CROWELL, TX · ~125 served 100 RRA GARDEN VALLEY WS WICHITA FALLS, TX · ~125 served 100 DEER MOUNTAIN SANITARY DISTRICT LEAD, SD · ~125 served 100

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