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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LAKE WENATCHEE STATE PARK NORTH SI
WA53SP430 · 699 served
LAKE WENATCHEE STATE PARK SOUTH SI
WA53SP431 · 2,591 served
LAKE WENATCHEE VILLAGE
WA5345067 · 37 served
LAKE WENATCHEE W USERS
WA5345075 · 25 served
Lake Wenatchee Water District
WA53AC567 · 86 served
LAKE WENATCHEE WATER USERS
WA5345073 · 104 served
LAKE WHATCOM RESIDENTIAL TREAT.CTR
WA5300653 · 94 served
LAKE WILDERNESS CO PARK
WA5345078 · 25 served
LAKE WILDERNESS ELEMENTARY
WA5345080 · 450 served
LAKE WILDERNESS SHORE ACRES ESTATE
WA5325060 · 75 served
LAKE-O-THE-WOODS
WA5323456 · 108 served
Lakebay Community church
WA53AE292 · 41 served
Lakebay Marina Water System
WA53AC991 · 25 served
LAKEDALE WATER SYSTEM
WA5345085 · 44 served
LAKEFRONT RV PARK
WA5306745 · 56 served
LAKEHAVEN WATER AND SEWER DISTRICT
WA5341997 · 148,809 served
LAKEHURST H2O
WA5345086 · 170 served
LAKELAND MANOR
WA5345087 · 122 served
LAKELAND VILLAGE
WA5321726 · 934 served
LAKELAND VILLAGE WATER
WA5345090 · 2,120 served
LAKERIDGE WATER CO
WA5344500 · 120 served
LAKERIDGE WATER DISTRICT
WA5340250 · 2,000 served
Lakes Community Church
WA53AA997 · 147 served
LAKES ELEMENTARY
WA5345127 · 600 served
LAKES LANDING
WA5345130 · 6 served
LAKESHORE MOBILE HOME COURT
WA5345140 · 103 served
LAKESHORE ORCHARDS
WA5345150 · 10 served
LAKESHORE WATER ASSN INC
WA5318261 · 21 served
LAKESHORES WEST 1
WA5307918 · 24 served
LAKESHORES WEST 2
WA5307919 · 24 served
LAKESHORES WEST 3
WA5307962 · 20 served
LAKESIDE BIBLE CAMP
WA5345240 · 72 served
LAKESIDE CHURCH OF NAZARENE
WA5320239 · 37 served
LAKESIDE CLUB WATER
WA5345250 · 55 served
LAKESIDE INDUSTRIES
WA5330939 · 25 served
LAKESIDE INDUSTRIES WATER SYSTEM
WA5302865 · 40 served
LAKESIDE LLC
WA5345285 · 178 served
LAKESIDE PARK
WA5333489 · 180 served
LAKESIDE RV PARK & CAMPGROUND
WA5302352 · 70 served
LAKESIDE SHORES IMPROVEMENT ASSOC.
WA5345290 · 166 served
LAKESIDE TERRACE TRAILER PARK
WA5345295 · 136 served
LAKESIDE VILLA
WA5345300 · 147 served
LAKESIDE VILLAGE
WA5345303 · 94 served
LAKEVIEW
WA53AD018 · 50 served
Lakeview Heights HOA
WA5305403 · 65 served
LAKEVIEW INN
WA5345307 · 3 served
LAKEVIEW MOBILE HOME PARK
WA5345310 · 356 served
LAKEVIEW MOBILE TERRACE
WA5345312 · 43 served
LAKEVIEW ORCHARD
WA5345329 · 10 served
LAKEVIEW ORCHARDS
WA5345330 · 4 served