Gas Station cleanup site — Restorical Research
Silver City Texaco
9571 Silverdale Way NW, Silverdale, Kitsap County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1970. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property was built in 1970 as a commercial structure and operated as a gas station — first as a Chevron, later remodeled to a Texaco in 1996. Underground storage tanks including four gasoline USTs, a used oil UST, a heating oil UST, and an abandoned 800-gallon steel UST were removed during the 1996 remodel. Contamination was first discovered in 1993 during vapor recovery retrofit work, confirming that USTs had been in service for decades. The site is enrolled in the Voluntary Cleanup Program with cleanup underway. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
Address9571 Silverdale Way NW, Silverdale, Kitsap County
Historical UseGas Station
Est. Operating Since1970
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsLead, benzene, petroleum hydrocarbons (gasoline), and non-halogenated solvents confirmed in groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #6033

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.

Gasoline storage and dispensing operations at this property date to 1970, placing more than fifteen years of UST operations squarely within the era of occurrence-based Commercial General Liability policies that carried no effective pollution exclusion. Confirmed groundwater contamination — lead, benzene, and petroleum hydrocarbons — traces directly to those decades of underground storage tank operations. With cleanup started and remediation costs accruing under the Voluntary Cleanup Program, historical carriers who covered the property during that pre-1986 operational window may be obligated both to recover costs already incurred and to fund the work still ahead.

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.