This property has a documented history as a landfill predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
The Vashon Island Landfill accepted municipal solid waste — refuse including plastic, metal, wood, glass, fiberglass, and other materials — and was already closed by at least 1979, when topographic maps identified it by name as a closed landfill. Remediation has included installation of final landfill covers in 1988 and 2001, along with decades of borehole and monitoring well construction, sealing, and restoration using bentonite, concrete, casings, and native backfill, with documented activity spanning 1983 through 2020. Cleanup work under the Standard Cleanup program remains ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
Why Historical Insurance Policies May Be Accessible
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.
This landfill received and buried waste well before 1986, the year after which occurrence-based Commercial General Liability policies began to include enforceable pollution exclusions. The documented remediation record — cover installations in 1988 and 2001, and monitoring well work extending through 2020 — reflects substantial expenditures traceable directly to waste disposal operations that predate that threshold. Historical carriers who issued CGL policies to the landfill operators or property owners during the pre-1986 operational window may be obligated both to recover past remediation costs and to fund the work that remains 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.
What We Look For
- Historical insurance policies (pre-1986)
- Policy numbers, carrier names, and coverage periods
- Connection between contamination timing and policy period
- Evidence linking cleanup obligation to insured activity
What We Deliver
- Historical Coverage Chart
- Trigger Analysis & Property/Policy Nexus
- Coverage strategy with recommendations
- Insurance funding for your remediation
- Claims Management & Forensic Accounting
The Restorical Proven Process
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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.
