Gas Station cleanup site — Restorical Research
Gull Industries Inc Chewelah
Chewelah, Stevens County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1982. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property operated as a fueling station beginning in 1982, when Thunderbird Lubrifactions leased the site and installed four underground storage tanks with a combined capacity of 40,000 gallons. Gull Industries assumed the lease in December 1989 and continued fuel operations; the original USTs remained in service until they were replaced in November 2002. A 1989 site assessment identified petroleum contamination in both soil and groundwater, with gasoline odor detected in soils at just 2.5 feet below ground surface and groundwater contamination exceeding MTCA cleanup levels. The site is currently awaiting cleanup under Washington'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
AddressChewelah, Stevens County
Historical UseGas Station
Est. Operating Since1982
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons detected in soil and groundwater, with gasoline contamination exceeding MTCA cleanup levels
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #4452

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.

Fueling operations at this Chewelah property began in 1982 — four years before the insurance industry's shift to claims-made pollution exclusions — with 40,000 gallons of UST capacity dispensing petroleum products throughout the pre-1986 window. Occurrence-based Commercial General Liability policies issued to Thunderbird Lubrifactions and successor operators during those early years of operation would have covered ongoing pollution conditions without an absolute pollution exclusion. The documented petroleum contamination in soil and groundwater, already identified by 1989 and still awaiting formal remediation, represents cleanup costs that historical carriers from the pre-1986 policy period 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.