Landfill cleanup site — Restorical Research
Georgia Pacific Airport Landfill
4255 Mitchell Way, Bellingham, Whatcom County
Restorical Research
Preliminary Site-Specific Analysis

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.

This property operated as the Airport Woodwaste Landfill in Bellingham, managed by the Port of Bellingham under solid waste handling standards. Post-closure operations documented from 1987 through 2022 have included a leachate management system with pump infrastructure, an aeration and sedimentation basin, and a treatment swale that discharged 2.24 million gallons of treated effluent. The site is currently under a post-closure permit, with ongoing landfill cover maintenance, sediment removal, and system upgrades, but formal cleanup under the Standard Cleanup program has not yet commenced. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Landfill
Address4255 Mitchell Way, Bellingham, Whatcom County
Historical UseLandfill
Est. Operating SincePre-1986
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsLandfill leachate and landfill gas associated with woodwaste disposal
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #829

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.

Active landfill operations at this site preceded the post-closure monitoring record that began in 1987, placing the contamination-causing disposal activities squarely in the era when occurrence-based CGL policies carried no effective pollution exclusion in Washington. The formal cleanup that now lies ahead — investigation, design, and remediation of landfill-related contamination — represents significant future expenditures that historical carriers whose policies were in force during the landfill's operating years may be obligated to fund.

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.