This property has operated as a retail gasoline station since 1939, with underground storage tanks dating to at least 1957. Tank installation records document a 10,308-gallon regular gasoline tank installed approximately that year and three additional tanks installed around 1962. Documented releases include a 1972 gasoline leak caused by degraded rubber hose connectors and a 1984 spill of 960 gallons of unleaded gasoline from a leaky union below the dispenser. Cleanup has been completed and the site remains under active operations and monitoring, with petroleum contamination — including benzene and BTEX compounds — confirmed in groundwater. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Washington. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.
Gasoline retail operations at this property date to 1939, nearly five decades before the 1986 shift from occurrence-based to claims-made Commercial General Liability policies. The documented releases from aging underground storage tank infrastructure — a 1972 gasoline leak and a 960-gallon spill in 1984 — occurred squarely within the window when CGL policies carried no effective pollution exclusion. Historical carriers who underwrote the station's operations during that era may bear obligation for the remediation expenditures incurred to address the benzene and petroleum hydrocarbon contamination found in groundwater beneath the site.
Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.