Landfill cleanup site — Restorical Research
US NAVY WHIDBEY OU1
Oak Harbor, Island County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a landfill going back to 1969. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

Area 6 at the U.S. Navy Whidbey Island installation operated as an active landfill from 1969 to 1992, receiving asbestos, acids, caustics, solvents, oily sludges, construction debris, and Navy household municipal waste; a separate industrial liquid waste disposal area at the same site was active from 1969 through the early 1980s. Cleanup has included landfill capping, institutional land use controls, a groundwater extraction and air-stripping treatment system (GETR) in continuous operation since 1995, and a 2001 interim soil removal action that excavated 2,315 cubic yards of material and recovered 166.5 pounds of trichloroethylene (TCE). Ongoing work encompasses in-situ chemical oxidation (ISCO) treatability studies and planned upgrades to advanced oxidation processes with optimized extraction wells. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Landfill
AddressOak Harbor, Island County
Historical UseLandfill
Est. Operating Since1969
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsTrichloroethylene (TCE) and chlorinated solvents, asbestos, acids, caustics, and oily sludges detected in soil and groundwater
Media ImpactedSoil, Groundwater, Surface Water, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #2285

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.

Waste disposal at this site — including chlorinated solvents and mixed industrial liquids — began in 1969, nearly two decades before 1986, when occurrence-based CGL policies were still the standard and carried no effective pollution exclusion in Washington. The contamination documented here, TCE migrating through soil and groundwater from decades of landfill operations, is the kind of slow, continuous release those pre-1986 policies were written to address. With groundwater treatment ongoing since 1995 and further remediation upgrades still planned, both costs already incurred and those yet to be expended may be recoverable from historical carriers whose policies were in force during the peak years of waste disposal activity.

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

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether a successful cost recovery is possible, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.