The SeaTac Northwest Fuel Farm is a fuel storage facility at Seattle-Tacoma International Airport, an airport operational since 1949. Northwest Airlines operated as a major carrier at SeaTac for decades, and the fuel farm — permanent infrastructure tied to those carrier operations — was listed as a contaminated site by Washington Ecology in December 1990. Contamination identified in groundwater and surface water includes halogenated organics, metals (priority pollutants), PCBs, petroleum products, and non-halogenated solvents, with petroleum products also detected in air. The site is classified under the Standard Cleanup program and is currently awaiting cleanup. 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.
The fuel farm's connection to SeaTac Airport — operational since 1949 — and Northwest Airlines' decades-long presence at the airport place this facility's operations well within the pre-1986 occurrence-based CGL policy era. The breadth of contamination across multiple media — halogenated organics, PCBs, metals, petroleum, and solvents in groundwater and surface water — points to long-term industrial releases from those historical operations. As the site now faces investigation and remediation costs under Washington's Standard Cleanup program, CGL policies issued to the facility's operators during that pre-1986 window may be obligated to fund the cleanup ahead.
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.