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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RUBERTS CURLEW LAKE TRACT ASSN
WA5312129 · 30 served
Rubicon Property 1 LLC
WA53AD513 · 25 served
RUBIN WATER SYSTEM
WA53AA043 · 8 served
RUBY CREEK - AF SURVIVAL SCHOOL
WA53AA050 · 105 served
RUBYS ON SILVER LAKE
WA5334199 · 31 served
RUFFED GROUSE CG - METHOW RD
WA53FS799 · 10 served
RULO WINERY
WA5308128 · 2 served
RUMAC FUND WATER ASSOC
WA5374926 · 29 served
RUMBOLZ SUNSET WATER SYSTEM
WA5314446 · 106 served
RUNKLE'S TRAILER COURT
WA5374965 · 60 served
RUNYON ROAD
WA5347626 · 36 served
RUNYON,BUD
WA5374973 · 24 served
RURAL ACRES
WA5374976 · 27 served
RUSH ROAD CHEVRON
WA5305356 · 106 served
RUSHMORE
WA5374980 · 147 served
RUSSELL CREEK WT USERS
WA5375000 · 25 served
RUSTEMEYER MOBILE HOME PARK
WA5375028 · 44 served
Rustic Ridge
WA5372935 · 221 served
Rustic Ridge
WA53AD159 · 10 served
RUSTIC VILLA
WA5375026 · 25 served
RUSTLEWOOD
WA5375027 · 322 served
RUTKOWSKI, MICHAEL & SANDRA
WA5308481 · 3 served
RUTLEDGE, CLEMONS WATER
WA5308219 · 6 served
RUTSATZ ROAD
105300088 · 150 served
RUZICKA, DARREL
WA5307534 · 4 served
RYAN HARVEY SHORT PLAT
WA53AA223 · 9 served
RYANS HOUSE FOR YOUTH
WA5302029 · 36 served
RYANS RESORT
WA5375066 · 25 served
RYANWOOD
WA5319601 · 64 served
RYANWOOD IMPROVEMENT ASSN
WA5375070 · 108 served
RYDERWOOD IMPROVEMENT & SERVICE AS
WA5375100 · 434 served
RYEGRASS EB/WB REST AREA
WA53HD625 · 2,184 served
S & I
WA5375154 · 482 served
S & K APARTMENTS
WA5317834 · 48 served
S & W MARINA HOLDINGS INC.
WA5304449 · 52 served
S I T E SEAFOODS
WA53IH715 · 30 served
S&P PROPERTIES
WA5300530 · 27 served
SACAJAWEA STATE PARK
WA53SP760 · 205 served
SACHEEN LAKE RESORT
WA5375190 · 3 served
SACKMAN
105300031 · 500 served
SACKMAN COMMUNITY WATER
WA53IH726 · 85 served
SACKWAR WATER SYSTEM
WA5306986 · 13 served
SACRED HEART CATHOLIC CHURCH
WA5360547 · 71 served
SACRED ROAD MINISTRIES
1053AD161 · 75 served
SACRED ROAD MINISTRIES
WA53AD161 · 76 served
SADDLE DAM PARK
WA5375195 · 25 served
Saddle Mountain Water Assoc.
WA5375200 · 219 served
SADDLE RIDGE WATER USERS
WA5375205 · 60 served
SAENZ LABOR CAMP
WA5356824 · 45 served
SAGE HILLS ESTATES 1
WA5301371 · 38 served