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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Squaxin Island Tribal Center
105300056 · 10 served
SQUAXIN ISLAND TRIBAL CENTER
WA53IH747 · 25 served
SQUAXIN ISLAND TRIBAL HOUSING
WA53IH748 · 250 served
SQUILCHUCK STATE PARK
WA535P850 · 25 served
SQUILCHUCK STATE PARK
WA53SP850 · 25 served
SQUILLCHUCK STATE PARK
WA53SP845 · 68 served
SQUIRE CREEK COUNTY PARK
WA5383482 · 36 served
Squirrel Tree Resort
WA5387823 · 182 served
SR 302 #1 WATER SYSTEM
WA5362099 · 30 served
SR 902 Well
WA53AA981 · 147 served
Sravasti Abbey Water System
WA53AC192 · 39 served
ST AIDANS EPISCOPAL CHURCH
WA5308058 · 7 served
ST BEDES EPISCOPAL CHURCH
WA5301345 · 105 served
ST CLAIR WATER SYSTEM
WA5375283 · 25 served
ST EDWARDS SEMINARY
WA5375290 · 25 served
ST FRANCIS XAVIER MISSION
WA5308206 · 206 served
ST JEROMES CATHOLIC CHURCH
WA53AB975 · 68 served
ST JOHN TOWN OF
WA5375300 · 800 served
ST JOHNS BAKERY
WA5308154 · 143 served
ST JOHNS CATHOLIC CHURCH
WA5305825 · 41 served
ST MARTINS COLLEGE WATER SYSTEM
WA5375350 · 1,300 served
ST MICHAEL PARISH
WA5307169 · 200 served
ST REGIS PAPER CO KAPOWSIN
WA5375410 · 6 served
St. Basils Academy
WA53AB935 · 30 served
ST. CLAIR VISTA
WA5384895 · 28 served
St. Mary's Center
105300136 · 75 served
ST. SAVA SERBIAN ORTHODOX CHURCH
WA5306481 · 32 served
STABLER WATER SYSTEM
WA53AA187 · 4 served
STACH, HORST
WA5321301 · 17 served
Stadelman-Zillah Camp 1
WA53AD636 · 96 served
STADLER, CHARLES
WA5360290 · 25 served
STAFFORD CREEK CORRECTIONS CENTER
WA5307975 · 2,200 served
STAFFORD O T
WA5383498 · 75 served
Stagecoach RV Park
WA53AB810 · 70 served
STAHL HUTTERIAN BRETHREN
WA5307764 · 122 served
STAIR LLC WATER SYSTEM
WA5308185 · 6 served
STAIRCASE CAMPGROUND
WA53NP820 · 91 served
STAMPS ORCHARDS INC
WA5307290 · 32 served
STAN JONES
WA53IH395 · 25 served
STANDARD OIL COMPANY
WA5383548 · 25 served
STANS TEXACO
WA5303888 · 100 served
STANTON ELEMENTARY SCHOOL
WA5383635 · 240 served
Stanwood Deli & Gas
WA5344335 · 299 served
STANWOOD KINGDOM HALL
WA5342062 · 75 served
STANWOOD WATER DEPT CITY OF
WA5383650 · 13,785 served
STAR ICE WELL WATER SYSTEM
WA5308494 · 12 served
STAR LAKE COMMUNITY CLUB
WA5383680 · 201 served
STAR LITE DRIVE IN THEATRE
WA5383683 · 135 served
STAR MOTORS
WA53AA180 · 9 served
STAR SCHOOL DIST NO 54
WA5383695 · 15 served