Gas Station cleanup site — Restorical Research
American RV Storage
Vancouver, Clark County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1983. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property, now operating as an RV storage facility, was the site of a former fuel dispensing operation served by at least one 250-gallon underground storage tank. Contamination was discovered during a road improvement project, revealing gasoline-range hydrocarbons (BTEX) and elevated lead levels in soil and groundwater. Cleanup to date has included excavation and disposal of approximately 24 tons of contaminated soil from two locations, removal and cleaning of the UST, recovery of 805 gallons of contaminated groundwater, and sealing of sewer pipes with bentonite. The site remains in the Awaiting Cleanup phase under Ecology's Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressVancouver, Clark County
Historical UseGas Station
Est. Operating Since1983
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsGasoline-range petroleum hydrocarbons (BTEX) and lead detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #4876

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 underground storage tank at this property is estimated to have been installed by 1983, and elevated lead concentrations in soil point to leaded gasoline usage — both strong indicators of fuel dispensing operations predating 1986. Occurrence-based CGL policies in effect during that operational window carried no effective pollution exclusion under Washington law. The cleanup costs this property now faces — further investigation, remedial design, and full-scale remediation of petroleum-contaminated soil and groundwater — could plausibly be funded by historical carriers whose policies were in force when the contamination originated.

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.