Public Works cleanup site — Restorical Research
Pier 66 Sediments
2201 Alaskan Way, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a public works and maintenance facility going back to 1900. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This waterfront property has been in continuous use since approximately 1900, with historical operations including Port of Seattle vehicle fuel dispensing, cold storage warehouses, fish processing and packing, and underground storage tanks for heating oil and gasoline. A thin-layer sediment cap was placed over 3.4 acres of the Piers 64/65 area in 1994, followed by sediment monitoring through at least 2004. The site remains in the cleanup queue, with plans to excavate upland soils as part of the Central Waterfront Project redevelopment. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Public Works
Address2201 Alaskan Way, Seattle, King County
Historical UsePublic Works
Est. Operating Since1900
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons from leaking USTs (heating oil and gasoline) in sediments and upland soils
Media ImpactedSediment
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #17086

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.

The soil excavation planned for the uplands area represents the forward-looking cleanup cost that pre-1986 Commercial General Liability policies are positioned to fund. Contamination at this site traces to vehicle fuel dispensing and underground storage tank operations that ran for decades before 1986 — the year occurrence-based CGL policies ceased to provide effective pollution coverage in Washington. The 1994 sediment cap confirms that pre-1986 operations caused documented environmental harm, establishing the liability chain; historical carriers whose policies were in force during those decades of Port operations may be obligated to fund the excavation work now planned.

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.