Gas Station cleanup site — Restorical Research
SUNBIRD SHOPPING CTR
CHEHALIS, Lewis 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.

A former gasoline service station operated on this Chehalis property during the 1970s and 1980s, with underground storage tanks abandoned in place in 1985. Phase I environmental research confirmed the presence of those USTs, associated fuel lines, and concrete pads from former pump islands, along with benzene, lead, and gasoline-range hydrocarbons consistent with that historic fueling operation. The required response work has been identified — UST removal and decommissioning, soil and groundwater remediation, and enrollment in the Voluntary Cleanup Program — but no active cleanup has yet commenced. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressCHEHALIS, Lewis County
Historical UseGas Station
Est. Operating Since1970
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsBenzene, lead, and gasoline-range hydrocarbons detected in soil and groundwater
Media ImpactedSoil, Groundwater, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #16850

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 contamination at this property traces to a fueling operation that was active throughout the 1970s and into the mid-1980s, well within the era when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion in Washington. The cleanup work ahead — UST removal, soil excavation, and groundwater remediation — represents costs the property owner has not yet incurred. Historical CGL carriers whose policies covered the station's operations during that pre-1986 window may be obligated to fund those upcoming remediation expenses.

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.