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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ROSE VALLEY YOUTH CENTER
WA5343811 · 50 served
ROSE, PAM
WA5307546 · 6 served
ROSEBURG 1 384
WA5307709 · 6 served
ROSEDALE COMMUNITY CLUB
WA5374364 · 96 served
ROSEDALE EAST
WA5309490 · 798 served
ROSEDALE HEIGHTS TRAILER PARK
WA5374371 · 444 served
ROSELAND COMMUNITY CLUB ASSOCIATION
WA5374372 · 210 served
ROSEMOUNT
WA5374375 · 320 served
Roses Cafe
WA5374385 · 107 served
ROSLYN CITY OF
WA5374400 · 2,099 served
Ross
105300053 · 10 served
ROSS CREEK WATERFRONT CAFE
WA5387762 · 276 served
ROSS LAKE RESORT
WA53NP160 · 119 served
ROSS POWER HOUSE
WA5374398 · 44 served
ROSS WATER SYSTEM
WA5303770 · 54 served
ROSS, AL WATER SYSTEM
WA5330327 · 30 served
ROTHLEIN WATER SYSTEM
WA5374450 · 27 served
ROTHSCHILD HOUSE STATE PARK
WA53SP750 · 87 served
ROUGK WELL #2
WA5307866 · 36 served
ROUND-UP CAFE
WA5301221 · 61 served
ROUNDUP TAVERN
WA5374475 · 50 served
ROWAND MACHINERY CO
WA5374575 · 25 served
ROWE FARMS INC
WA5374590 · 59 served
ROWE, B WELL
WA5305970 · 67 served
Roxbury Farmworker Housing
WA53AD649 · 48 served
ROY 325TH 668
WA5324721 · 185 served
ROY BAR & GRILL
WA5317740 · 122 served
ROY CITY OF
WA5345027 · 1,214 served
ROY ELEMENTARY
WA5374651 · 370 served
ROY TAVERN
WA5374650 · 8 served
Roy Y Shell
WA5304181 · 52 served
ROY, TOWN OF
WA5374653 · 531 served
Royal Bluff RCO FWH
WA53AD735 · 64 served
ROYAL BLUFFS RANCH
WA5307994 · 11 served
ROYAL CITY WATER
WA5374700 · 3,389 served
ROYAL COACHMAN MOBIL EST
WA5374705 · 37 served
Royal Flush Farmworker Housing
WA53AD673 · 55 served
ROYAL MOBILE PARK
WA5374733 · 40 served
ROYAL MOTEL & TRAILER PARK
WA5374735 · 36 served
ROYAL OAKS MOBILE HOME PARK
WA5374740 · 35 served
ROYAL PACIFIC ORCHARD
WA5307286 · 84 served
Royal Ridges Retreat Lower Camp
WA5358277 · 257 served
Royal Ridges Retreat-Upper Camp
WA5323966 · 54 served
ROYAL SLOPE SCALES
WA5351837 · 47 served
ROYAL WATER DISTRICT
WA5300543 · 430 served
ROYAL WATERMASTER - QCBID
WA5374750 · 37 served
ROYALWOOD
WA5374743 · 111 served
ROZA ADULT FISH TRAP
WA5307458 · 1 served
ROZA HEIGHTS WATER ASSN
WA5374800 · 110 served
RUBERT WATER SYSTEM
WA5374880 · 34 served