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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CASCADE VIEW WATER DIST.
WA5341995 · 1,245 served
CASCADE VILLAGE MHP
WA5311488 · 164 served
CASCADE VISTA HOA
WA5308072 · 260 served
CASCADE WEST RECREATION CLUB A-2
WA5308160 · 23 served
CASCADE WEST RECREATION CLUB A-3
WA5308162 · 23 served
CASCADE WEST RECREATION CLUB C-1
WA5308161 · 23 served
CASCADE WEST RECREATION CLUB, INC.
WA5311610 · 45 served
Cascades Camp & Conference Center
WA5346074 · 131 served
CASCADIA PARK WATER COMPANY
WA5311625 · 93 served
CASCADIAN HOME FARM
WA5302722 · 143 served
CASEY'S COVE
WA5372615 · 186 served
CASHMERE CONG OF JEHOVAHS WITNESSES
WA53AC992 · 93 served
CASHMERE WATER DEPARTMENT
WA5311700 · 5,815 served
Casia Lodge & Ranch
WA5305186 · 35 served
CASTLE ROCK MUNICIPAL WATER
WA5311800 · 4,367 served
CASTLE ROCK SEVENTH DAY ADV
WA53AB004 · 80 served
Castle Rock Travel Center
WA53AD973 · 120 served
CASWELL, FRED
WA5308463 · 3 served
CATHLAMET WATER DEPT
WA5311850 · 1,636 served
CATTLE POINT WATER DISTRICT
WA5342751 · 63 served
CATTLEMENS LIVESTOCK EXCHANGE
WA5333324 · 306 served
Cave B Inn
WA53AB045 · 29 served
Cave B Winery
WA53AB184 · 71 served
CAVES & MC GEE INC.
WA5310271 · 10 served
CAYOU VALLEY HOMEOWNERS ASSOC
WA5311860 · 31 served
CAYS ROAD
WA5307899 · 6 served
Cayuse CG/Cle Elum RD
WA53FS143 · 25 served
CAYUSE COVE
WA5320111 · 25 served
CCAO/YFO Complex
WA5307406 · 115 served
CEDAR BROOK 2
WA5307389 · 24 served
CEDAR CHAPEL
WA5318384 · 59 served
CEDAR CREEK CAMP
WA53NR320 · 21 served
CEDAR CREEK CORRECTIONS CENTER
WA5311882 · 639 served
CEDAR CREEK RESORT
WA5311875 · 4 served
CEDAR CREEK SDA CHURCH
WA5358451 · 80 served
CEDAR CREEK WATER SYSTEM
WA5308067 · 2 served
CEDAR CREST
WA5311887 · 2,954 served
CEDAR CREST MOBILE HOME PARK
WA5311888 · 92 served
CEDAR FALLS SUPPLY
WA5311900 · 184 served
CEDAR GLEN COMMUNITY
WA5315229 · 18 served
CEDAR GLEN ESTATES
WA5311910 · 90 served
CEDAR GLEN MOBILE HOME PARK
WA5311912 · 284 served
CEDAR GROVE
WA5311914 · 156 served
CEDAR GROVE COMPOSTING WATER SYSTEM
WA5326461 · 50 served
CEDAR GROVE MOBILE HOME PARK
WA5311915 · 122 served
CEDAR GROVE MOBILE PARK
WA5336836 · 40 served
CEDAR GROVE RESORT
WA5311918 · 33 served
CEDAR GROVE WATER COMPANY
WA5310544 · 30 served
CEDAR HAVEN WATER SYSTEM
WA5311920 · 35 served
CEDAR HEIGHTS WATER DIST
WA5311925 · 48 served