Washington UST Directory
16,766 facilities · 44 LUST releases
Washington state has 16,420 registered underground storage tank (UST) facilities, which oversee 8,407 active tanks and 39,289 closed tanks. According to data sourced from the EPA UST Finder program, there are 0 documented leaking underground storage tank (LUST) release sites in Washington, with 0 releases currently classified as "Open" and requiring cleanup.
Cities
Top Facilities
SPOKANE TRANSIT AUTHORITY
Spokane, WA
PIERCE TRANSIT
Lakewood, WA
SOUTH BASE
Seattle, WA
C-TRAN
Vancouver, WA
METRO TRANSIT NORTH BASE
Shoreline, WA
KING COUNTY DEPT OF NATURAL RESOURCES SOLID W
Maple Valley, WA
PETRO STOPPING CENTERS
Spokane, WA
SNIDER PETROLEUM
Sumner, WA
CENTRAL BASE MAINTENANCE FAC
Seattle, WA
KITSAP TRANSIT
Bremerton, WA
ISLAND PETROLEUM SERVICES
Friday Harbor, WA
GEE CEE'S TRUCK STOP
Toledo, WA
FUEL FARM
Auburn, WA
INTERGATE QUINCY LLC
Quincy, WA
BYRNES OIL COMPANY INC
Walla Walla, WA
EAST OPERATING BASE
Bellevue, WA
MICROSOFT CORPORATION
Quincy, WA
AVIATION FUEL STORAGE
Seattle, WA
CITY OF VANCOUVER
Vancouver, WA
RENTON PLANT
Renton, WA
Recent Releases
ARCO 11264
EVERETT, WA
Benzene
Z MART
RIDGEFIELD, WA
Benzene
Conway Feed
Conway, WA
Benzene
DARIGOLD
OLYMPIA, WA
Petroleum-Other
Seattle Fire Dept Station 14
SEATTLE, WA
Petroleum-Other
SAFEWAY 72ND & PORTLAND
TACOMA , WA
Petroleum-Other
Waste Management of Seattle
SEATTLE , WA
Metals Priority Pollutants
Shell 120441
SEATTLE, WA
Benzene
Haller Lake Texaco
SEATTLE , WA
Benzene
Tacoma Yacht Club
TACOMA, WA
Benzene
Blackstock Lumber
SEATTLE , WA
Petroleum-Diesel
Laidlaw
SEATTLE , WA
Halogenated Organics
WA DOC Motor Pool 1994 Gas Tank
MONROE, WA
Petroleum-Other
Clayton VW Repair
SEATTLE , WA
Arsenic
WA DOC Motor Pool 2007 Waste Oil Tank
MONROE, WA
Petroleum-Other
Circle K 1461
SEATTLE, WA
Benzene
WA DOC Motor Pool 1996 Diesel Tanks
MONROE, WA
Benzene
Jefferson Street Bus Barn
SEATTLE, WA
Conventional Contaminants, Inorganic
LAKESIDE INDUSTRIES EASTGATE
BELLEVUE, WA
Halogenated Organics
WA DOT LAKEVIEW MAINTENANCE FACILITY
LAKEWOOD , WA
Petroleum Products-Unspecified
Related Guides
Property Due Diligence
How to check for underground storage tanks before buying property
Leaking Tank Risks
Health and environmental impacts of LUST releases
Cleanup Costs
What to expect for UST remediation costs
Phase I ESA Guide
Environmental site assessments for properties with USTs
Frequently Asked Questions
How many underground storage tank (UST) facilities are there in Washington?
Washington currently has 16,420 registered underground storage tank facilities. This number reflects the total facilities across the state.
Are there any active underground storage tank (UST) releases requiring cleanup in Washington?
No, according to current data, there are 0 LUST (Leaking Underground Storage Tank) release sites and 0 open (active) releases requiring cleanup in Washington.
Which cities in Washington have the highest number of underground storage tank (UST) facilities?
The cities with the most UST facilities include Seattle with 1889, Tacoma with 954, Spokane with 892, Vancouver with 443, and Yakima with 373 facilities. All these cities currently report 0 releases.