Gas Station cleanup site — Restorical Research
Federated American Insurance Co
15300 Bothell Way NE, Lake Forest Park, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1960. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The Rocket Fuel Station operated as a gasoline service station at this property from 1960 to 1977, with an underground storage tank system supporting fuel dispensing operations. The UST system was removed in 1997, and subsequent subsurface investigations confirmed petroleum-gasoline contamination in groundwater beneath the site. The property entered the Voluntary Cleanup Program, with ongoing groundwater monitoring and remediation documented through multiple investigation phases. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
Address15300 Bothell Way NE, Lake Forest Park, King County
Historical UseGas Station
Est. Operating Since1960
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum-gasoline hydrocarbons (non-halogenated organics) confirmed in groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #6994

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.

Petroleum contamination at this property originated from fuel station operations that ran for seventeen years beginning in 1960 — more than two decades before occurrence-based CGL policies gave way to claims-made forms with pollution exclusions. The confirmed gasoline-range hydrocarbons in groundwater trace directly to those pre-1986 fueling operations. Remediation costs already incurred — UST removal, subsurface investigation, long-term groundwater monitoring — and those still ahead under the Voluntary Cleanup Program represent expenditures that historical carriers who issued policies during the 1960-to-1977 operational window may be obligated to cover.

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.