Utilities in Delaware
1,359 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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WHALEYS MOBILE HOME PARK
DE0001930 · 30 served
WHALEYS MOBILE SYS 2
DE0002930 · 25 served
WHALEYS MOTEL
DE0000237 · 30 served
WHEATLAND
DE0000190 · 96 served
WHISPER INN
DE0000018 · 75 served
WHISPERING PINES
DE0000268 · 1,200 served
WHISPERING PINES MOBILE HOME PARK
DE0000551 · 222 served
WHITE CLAY CREEK STATE PARK
DE00A0942 · 3 served
WHITE CLAY CREEK STATE PARK (SYSTEM 1)
DE0001942 · 100 served
WHITE CLAY CREEK STATE PARK (SYSTEM 2)
DE0002942 · 25 served
WHITE CLAY CREEK STATE PARK (SYSTEM 3)
DE0003942 · 56 served
WHITE HOUSE BEACH INC
DE0000626 · 1,230 served
WHITE HOUSE BEACH INC (#1)
DE0001626 · 195 served
WHITE HOUSE BEACH INC (#2)
DE0002626 · 131 served
WHITE HOUSE BEACH INC (#3)
DE0003626 · 25 served
WHITE HOUSE BEACH INC (#4)
DE0004626 · 411 served
WHITE HOUSE BEACH INC (#5)
DE0005626 · 78 served
WHITE HOUSE BEACH INC (#6)
DE0006626 · 93 served
WHITE HOUSE BEACH INC (#7)
DE0007626 · 222 served
WHITE HOUSE BEACH INC (#8)
DE0008626 · 114 served
WHITE OAK MOBILE HOME PARK
DE0000619 · 8 served
WHITE OAK SUBDIVISION
DE0000888 · 30 served
WHITES CREEK MANOR
DE0000932 · 80 served
WICKSFIELD (AWC)
DE0020001 · 963 served
WILD QUAIL GOLF & C.C.
DE0000159 · 45 served
WILD QUAIL PUMP DISTRICT
DE00A0159 · 1,017 served
WILEY'S AMISH SCHOOL
DE0000513 · 58 served
WILLEY FARMS
DE0020086 · 56 served
WILLIAMSVILLE COUNTRY VILLAGE
DE0020005 · 50 served
WILLIAMSVILLE INDUSTRIAL PARK
DE0020070 · 15 served
WILLIN MOTEL
DE0000345 · 25 served
WILLIS AUTO MALL
DE00A0175 · 65 served
WILLOW GROVE MILL
DE0020122 · 3,090 served
WILLOW LAKE PUMP DISTRICT
DE00A0757 · 120 served
WILLOW TREE PROPERTIES LLC
DE0000134 · 123 served
WILMINGTON JR ACADEMY
DE0000505 · 150 served
WILMINGTON TRUST COMPANY
DE0000879 · 60 served
WILMINGTON VAMC
DE0020057 · 1,695 served
WILMINGTON WATER DEPARTMENT
DE0000663 · 107,976 served
WINDING RIDGE
DE0000330 · 60 served
WINTERSET FARMS TRAILER PARK
DE0000665 · 750 served
WINTERTHUR
DE0000503 · 687 served
WOODBRIDGE HIGH SCHOOL
DE0020068 · 675 served
WOODBURY ACRES
DE0000119 · 0 served
WOODFIELD
DE00A0643 · 702 served
WOODLAND TRAILER COURT
DE0000661 · 41 served
WOODLANDS OF MILLSBORO PUMP DISTRICT
DE00A0279 · 171 served
WOODLAWN APARTMENTS
DE0000940 · 33 served
WOODS EDGE I
DE0001459 · 96 served
WOODS EDGE II
DE0002459 · 36 served