Utilities in Washington
9,956 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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WEYERHAEUSER VAIL SHOP
WA5395610 · 86 served
WEYERHAUSER CO TOKUL CREEK
WA5395500 · 450 served
WHATCOM CO PUD #1
WA5395680 · 25 served
WHATCOM COUNTY INFIRMARY
WA5395675 · 25 served
WHATCOM COUNTY WATER DIST
WA5367875 · 25 served
WHATCOM COUNTY WATER DIST #16
WA5309241 · 513 served
WHATCOM COUNTY WATER DIST #2
WA5395700 · 1,353 served
WHATCOM COUNTY WATER DIST #7
WA5395900 · 1,410 served
WHATCOM COUNTY WATER DIST #9
WA5395905 · 120 served
WHATCOM COUNTY WATER DIST 13
WA5395914 · 795 served
WHATCOM COUNTY WATER DIST NO 17
WA5306051 · 330 served
WHATCOM COUNTY WD #11
WA5395911 · 220 served
WHATCOM MEADOWS
WA5395935 · 370 served
WHATCOM WTR DIST 10 - GENEVA
WA5308117 · 2,622 served
WHC1 2 515
WA5307888 · 10 served
Wheat Head Brewery
WA53AD930 · 25 served
WHEATLAND EXPRESS
WA53AA172 · 11 served
WHEEL ESTATES PARK
WA5395942 · 95 served
WHEELER WA BNRR CO.
WA5395950 · 93 served
WHIDBEY CITY WATER SYSTEM
WA5314161 · 1,092 served
WHIDBEY GREENBANK FARM
WA5337680 · 176 served
WHIDBEY HIGHLANDS WATER ASSOC
WA5396050 · 62 served
WHIDBEY HILLS
WA5320821 · 34 served
WHIDBEY INSTITUTE
WA5305235 · 73 served
WHIDBEY ISLAND EAGLES #3418
WA5300912 · 45 served
WHIDBEY PARK
WA5396060 · 25 served
WHIDBEY SHORES WATER SYSTEM
WA5396070 · 262 served
WHIDBEY TELEPHONE COMPANY
WA5340040 · 67 served
WHIDBEY WEST WATER ASSOC.
WA5336314 · 415 served
WHIDBEY WHEEL ESTATES
WA5396075 · 25 served
WHIDBEY WOODS NORTH WATER SYSTEM
WA53AA206 · 5 served
WHISKERS
WA5337221 · 78 served
WHISKEY HOLLOW 670
WA5320692 · 45 served
WHISKEY WELLS IMPROVEMENT CLUB
WA5396091 · 25 served
WHISPER LAKE BED & BREAKFAST
WA5307873 · 2 served
WHISPERING CEDARS
105300120 · 25 served
WHISPERING FIRS 1
WA5307844 · 10 served
WHISPERING FIRS 2
WA5307845 · 12 served
WHISPERING FIRS 3
WA5307846 · 10 served
Whispering Firs at Firetrail
WA53AD238 · 51 served
WHISPERING FIRS BED & BREAKFAST
WA53AA057 · 2 served
WHISPERING FIRS MOBILE HOME PARK
WA5396094 · 55 served
WHISPERING PINES
WA5342948 · 100 served
Whispering Pines Homeowners Coop
WA5388215 · 116 served
WHISPERING PINES RV PARK
WA5308392 · 23 served
WHISPERING PINES WATER ASSN
WA5396093 · 86 served
Whispering Rock Farmworker Housing
WA53AC660 · 92 served
WHISPERING WINDS SEVENTH DAY ADV.
WA5318526 · 39 served
WHISPERING WOODS HOME PARK
WA5396095 · 125 served
WHISTLING OYSTER
WA5328211 · 29 served