Gas Station cleanup site — Restorical Research
Cherry Street Market
725 Cherry St, Sumas, Whatcom County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1932. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property has operated as a gasoline station since at least 1932, with active underground storage tanks and fuel pump islands serving as the primary commercial use throughout its history. A Phase II Environmental Site Assessment identified significant petroleum contamination in soil and groundwater attributed to historic releases from fueling operations — reports describe the contamination as a "historic release" involving highly weathered gasoline. No cleanup or remediation activities have yet taken place, and the site is currently listed as Awaiting Cleanup under the 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
Address725 Cherry St, Sumas, Whatcom County
Historical UseGas Station
Est. Operating Since1932
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons including gasoline, benzene, ethylbenzene, and xylenes detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #12355

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 site date back nearly a century, placing the contamination-generating activities decades before 1986 — the year occurrence-based Commercial General Liability policies effectively stopped covering pollution claims. The gasoline, benzene, ethylbenzene, and xylene contamination detected here stems from the kind of slow, ongoing UST releases that pre-1986 CGL policies were written to address, with no indication of a discrete recent spill. The investigation and remediation costs now facing this property — site assessment, cleanup design, and active remediation yet to come — could plausibly be funded by historical carriers whose policies were in force during the decades this station was operating.

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.