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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MOUNT FOREST WATER SYSTEM
WA5355874 · 50 served
MOUNT INDEX CAFE
WA5323647 · 206 served
MOUNT PLEASANT SCHOOL
WA5356527 · 72 served
MOUNT SI MOBILE HOME ESTATES
WA5356560 · 200 served
MOUNT SI MOTEL
WA5356570 · 45 served
MOUNT SPOKANE SKI #1
WA5356620 · 207 served
MOUNT SPOKANE SKI #2
WA5356621 · 1,301 served
MOUNT ST MICHAELS SCHOOL & CHURCH
WA5356557 · 162 served
MOUNT TACOMA MOBILE PARK
WA5356635 · 88 served
MOUNT WOOLARD HOMEOWNERS ASSOC.
WA5319361 · 21 served
MOUNTAIN GLEN SATELLITE
WA53AA234 · 24 served
MOUNTAIN GREENS MOBILE HOME ESTATES
WA5356725 · 227 served
MOUNTAIN HIGHWAY APARTMENTS
WA5326955 · 56 served
MOUNTAIN LAKEVIEW 619
WA5356736 · 70 served
MOUNTAIN LOOP VIEW TRACTS
WA5356528 · 200 served
MOUNTAIN MEADOWS FARM LLP
WA5303803 · 25 served
MOUNTAIN MINISTRIES CHURCH
WA53AB256 · 32 served
MOUNTAIN PARK WATER SYSTEM
WA5309314 · 198 served
MOUNTAIN RANCH ADVENTURES
WA53AA495 · 46 served
Mountain Ridge
WA53AB326 · 28 served
MOUNTAIN RIVER TRAILS CAMPING ASSN
WA5356775 · 25 served
MOUNTAIN ROAD MOBILE & RV PARK
WA5391906 · 75 served
MOUNTAIN SHORES CC
WA5356780 · 40 served
MOUNTAIN VALLEY WATER SYSTEM
WA5373560 · 126 served
MOUNTAIN VIEW
WA5311656 · 41 served
MOUNTAIN VIEW
WA5316937 · 72 served
MOUNTAIN VIEW
WA5356873 · 131 served
MOUNTAIN VIEW ASSEMBLY OF GOD
WA5319051 · 55 served
MOUNTAIN VIEW ASSOCIATION
WA5320527 · 60 served
MOUNTAIN VIEW BEACH
WA5356805 · 42 served
MOUNTAIN VIEW BUSINESS PARK
WA5357671 · 228 served
MOUNTAIN VIEW COMMUNITY CHURCH
WA5342173 · 392 served
MOUNTAIN VIEW DRIVE IN
WA5356812 · 100 served
MOUNTAIN VIEW ESTATES
WA5356830 · 120 served
MOUNTAIN VIEW INN
WA5356823 · 3 served
MOUNTAIN VIEW INN WATER SYSTEM
WA5335590 · 102 served
MOUNTAIN VIEW MOBILE HOME PARK
WA5356875 · 45 served
MOUNTAIN VIEW MOBILE HOME PARK
WA5356828 · 50 served
MOUNTAIN VIEW RANCHETTES
WA5356838 · 30 served
MOUNTAIN VIEW SUBDIVISION
WA5303774 · 30 served
MOUNTAIN VIEW TERRACE WATER INC
WA5338316 · 87 served
MOUNTAIN VIEW WATER ASSOCIATION
WA5356900 · 186 served
MOUNTAIN VIEW WATER DISTRICT INC
WA5356950 · 91 served
MOUNTAIN VIEW-EDGEWOOD WATER CO
WA5356820 · 9,680 served
MOUNTAIN WATER CO
WA5357180 · 100 served
MOUNTAINEERS - STEVENS LODGE
WA5303022 · 26 served
MOUNTAINEERS THEATER - KITSAP
WA5387788 · 628 served
MOUNTAINVIEW CHRISTIAN CTR
WA5306450 · 154 served
MOUNTAINVIEW ELEMENTARY SCHOOL
WA5357200 · 220 served
MOUNTLAKE TERRACE CITY OF
WA5357250 · 26,402 served