The King County Metro Transit Atlantic Base at 1555 Airport Way S in Seattle has operated as a bus maintenance and fueling facility, currently servicing a fleet of approximately 220 electric and diesel-powered buses. Underground storage tanks at the site were constructed and in service as early as 1979, with leaded gasoline among the fuels stored. Cleanup under the Standard Cleanup program has included the excavation and removal of eighteen underground storage tanks and 100 tons of petroleum hydrocarbon-impacted soil, along with groundwater monitoring and a recommendation for natural attenuation of remaining contamination. Cleanup work is ongoing. 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.
Petroleum contamination at this facility traces to underground storage tanks installed and operated beginning in 1979 — seven years before occurrence-based Commercial General Liability policies gave way to claims-made forms with absolute pollution exclusions. The documented remediation expenditures — removal of eighteen USTs, excavation of impacted soil, and sustained groundwater monitoring — represent costs tied directly to releases from those pre-1986 operations. Historical carriers who provided CGL coverage to the transit authority during that operational window may be obligated both to reimburse past cleanup costs and to fund the remediation still under way.
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.