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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CID #19-EAST FARMS
WA5310228 · 2,100 served
CID #19-GREEACRES
WA5310232 · 1,235 served
CID #19-OTIS ORCHARDS
WA5310236 · 1,775 served
CID #19-WEST FARMS
WA5310240 · 1,415 served
Cimmaron Farmworker Housing
WA53AD696 · 46 served
CIPV
105300110 · 10 served
CIRCLE 3 C'S YELLOW ROSE CAFE
WA5331466 · 44 served
CIRCLE B MOTEL
WA5312978 · 2 served
CIRCLE BAR J BOYS RANCH
WA5312980 · 25 served
CIRCLE C RANCH
WA5329067 · 31 served
CIRCLE CINEMA INC
WA5312990 · 2 served
CIRCLE H HOLIDAY RANCH
WA5356813 · 3 served
CIRCLE H MOBILE HOMES
WA5313000 · 25 served
CIRCLE H MOBILE PARK
WA5338439 · 170 served
CIRCLE K 8737
WA5346121 · 250 served
CIRCLE MOON
WA5322803 · 44 served
CISNEY WATER
WA53AA103 · 6 served
CISPUS ENVIRONMENTAL CENTER
WA53FS109 · 423 served
CITIZENS WATER ASSOC
WA5313120 · 60 served
CITIZENS WATER ASSOCIATION
WA5301000 · 60 served
CJC KEYS WASHINGTON LLC
WA5303074 · 40 served
CLALLAM BAY CORRECTIONS CENTER
WA5305027 · 1,240 served
CLALLAM BAY SEKIU
WA5313200 · 1,719 served
CLALLAM COUNTY LOCAL UTIL DIST #2
WA5307479 · 50 served
CLALLAM COUNTY LOCAL UTIL DIST #3
WA5343298 · 245 served
CLAM COVE
WA5313300 · 50 served
CLARK & OWENS WATER SYSTEM
WA5315864 · 26 served
Clark Addition Water System
WA53AB809 · 189 served
CLARK COUNTY FIRE DIST #1
WA5315242 · 25 served
CLARK COUNTY SADDLE CLUB
WA5363201 · 103 served
CLARK PUBLIC UTILITIES
WA5313333 · 153,526 served
CLARK ROAD WATER ASSOC
WA5313334 · 25 served
CLARK, JAY DEE WATER SYSTEM
WA5307855 · 5 served
CLARK, LIMAN WATER SYSTEM
WA5302889 · 24 served
CLARKS CHAMBERS BED AND BREAKFAST
WA5307632 · 2 served
CLARKS CREEK LLC
WA5322880 · 20 served
CLARKS REPLAT WELL
WA5313343 · 10 served
CLARKS RESTAURANT
WA5313346 · 109 served
CLARKSTON WATER SYSTEM
WA5313350 · 25 served
CLARKTOWN WATER SYSTEM
WA5313335 · 81 served
CLARY WATER ASSOCIATION
WA5343523 · 30 served
CLASSIC HEIGHTS
WA5363381 · 480 served
CLAUDIAS MOBILE PARK ESTATES 1-46
WA5313390 · 75 served
CLAUDIAS MOBILE PARK ESTATES 47-100
WA5308032 · 85 served
Clayton Orchards Housing
WA53AB441 · 36 served
CLAYTON PLACE WATER
WA5313445 · 30 served
CLE ELUM RANGER STATION
WA53FS113 · 25 served
CLE ELUM RIVER CG/CLE ELUM RD
WA53FS111 · 43 served
CLE ELUM WATER DEPARTMENT
WA5313500 · 2,213 served
CLEAR CREEK BAPTIST CHURCH
WA5315255 · 25 served