Public Works cleanup site — Restorical Research
Kirkland Ave Lake St Trunk Sewer
Kirkland, 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 city-owned right of way in Kirkland served as a ferry terminal landing road from the early 1900s through the 1960s and now hosts a city marina and park along the shoreline. Petroleum contamination was discovered during sewer trunk line construction in the mid-1990s; an initial response in 1994 included excavation and disposal of approximately 1,111 cubic yards of petroleum-impacted soil and rerouting of the sewer main to avoid the contaminated area, with that work completed by 1999. No cleanup activities have taken place since 1994, and the site currently awaits further remediation. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Public Works
AddressKirkland, King County
Historical UsePublic Works
Est. Operating Since1900
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons detected in soil
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #318

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 petroleum hydrocarbons found at this right of way have no confirmed modern source; ferry terminal operations that ended by the 1960s are identified in the record as a potential origin, placing the likely contamination window decades before 1986. Any CGL policies issued to operators of this city-owned corridor during those ferry terminal years may be enforceable to fund the cleanup work that still lies ahead — investigation, remediation design, and active remediation of whatever contamination remains after the 1994 soil removal. A right of way with this pre-1986 operational history and documented petroleum contamination is precisely the profile where a historical insurance recovery inquiry is warranted.

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.