Gas Station cleanup site — Restorical Research
Yacht Club Road
Tacoma, Pierce County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property served as a marina fueling facility, with two underground storage tanks dispensing gasoline and diesel to boats. Interim remedial actions covering approximately 20 acres included excavation and removal of both USTs and their associated contaminated soil, bringing petroleum diesel and gasoline in soil to below-cleanup-levels status. Contaminated product and rinse water was collected in storage totes, though proper disposal receipts have not yet been provided for all waste streams, and full cleanup under the Standard Cleanup program remains underway. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressTacoma, Pierce County
Historical UseGas Station
Est. Operating SincePre-1986
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH — gasoline and diesel) and lead detected in soil and product samples from UST area
Media ImpactedSoil, Groundwater, Surface Water, Sediment
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #14528

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.

Lead detected at 12,000 µg/L in product and soil samples tied to the gasoline USTs is a strong indicator that fueling operations at this site predate the mid-1980s phase-out of leaded gasoline, placing them within the era when occurrence-based CGL policies carried no effective pollution exclusion. The absence of any historical UST record further implies operations that began before modern regulatory documentation requirements took hold. Cleanup expenditures still to be incurred — waste disposal, further characterization, and any remaining remediation — represent costs that historical carriers whose policies were in force during those pre-1986 fueling operations 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.