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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BETTI HAWKS PRAIRIE WATER SUPPLY
WA5306072 · 125 served
BEULAH PARK COMMUNITY
WA5306100 · 106 served
BEUS/FLANARY
WA53AA169 · 9 served
BEUZER COMM WELL
WA5306130 · 25 served
BEVERLY BEACH HOMEOWNERS
WA5306200 · 50 served
BEVERLY BEACH IMPROVEMENT CLUB
WA5306147 · 56 served
BEVERLY BEACH WATER
WA5306150 · 60 served
BEVERLY MILWAUKEE R R
WA5306330 · 16 served
BEVERLY WATER DISTRICT
WA5306350 · 120 served
BEVIN LAKE REST AREA
WA5301073 · 443 served
BEZONAS TRAILER PARK
WA5306365 · 38 served
Bi Zi Farms
WA53AC621 · 1,328 served
BIA WATER SYSTEM
WA5303585 · 400 served
BIA-INCHELIUM SUB-AGCY WTR STM
105300034 · 60 served
BIBLE BAPTIST CHURCH
WA5306395 · 195 served
BIBLE ROCK CAMP
WA5306420 · 2 served
BICKELTON COUNTRY KITCHEN
WA5341101 · 28 served
Bickleton Community
WA53AC759 · 277 served
BICKLETON SCHOOL WATER SUPPLY
WA5306485 · 130 served
Big B Truck Stop
WA5384682 · 41 served
Big Barn Brewing
WA53AD795 · 32 served
BIG BEAR
WA53AC334 · 71 served
BIG BEND LANDOWNERS ASSOCIATION
WA5306630 · 419 served
BIG CEDARS COUNTY PARK
WA5306642 · 32 served
BIG CREEK CAMPGROUND
WA53FS042 · 40 served
BIG CREEK CAMPGROUND HP 2
WA53FS129 · 33 served
BIG CREEK CAMPGROUND OLYMPIC NF
WA53FS047 · 54 served
BIG D MOTEL
WA5306654 · 25 served
BIG FIR CAMPGROUND
WA5306658 · 36 served
BIG HANAFORD TRAILER PARK
WA5306675 · 57 served
BIG JOHN
WA5307955 · 6 served
BIG LAKE RESORT & CAROUSEL APT
WA5306690 · 59 served
BIG LAKE WATER ASSN.
WA5306700 · 118 served
BIG SPRING CAMPGROUND
WA53FS046 · 25 served
BIG SPRING CAMPGROUND
WA1500046 · 25 served
BIG SPRINGS RANCH WATER SYSTEM
WA5328479 · 54 served
Big Spruce Resort
WA5372973 · 35 served
BIG SUN RESORT
WA5306740 · 3 served
BIG TOE SALVAGE
WA5325621 · 42 served
BIG VALLEY WATER USERS ASSN
WA5308411 · 10 served
Big Wallys
WA53AB879 · 67 served
BIG Y CAFE
WA5309555 · 180 served
BIGGS, MIKE
WA5307582 · 5 served
BILL POINT WATER
WA5306790 · 203 served
BILLING SUBDIVISION
WA5304376 · 25 served
BILLINGTON
WA5380710 · 34 served
BILLINGTON WATER SYSTE
WA5300680 · 8 served
BILLINGTON WATER SYSTEM
WA53AA166 · 7 served
BILLY BOYS
WA5330417 · 26 served
BILLYSVILLE
WA53IH055 · 25 served