Gas Station cleanup site — Restorical Research
Bank of Pacific Property
20 Butler St, Cathlamet, Wahkiakum County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1920. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

This property was developed as a gasoline service station in the 1920s, equipped with four underground storage tanks, a canopied pump island, and vehicle maintenance and repair facilities, and operated until the mid-1970s. Historical releases from the fuel distribution system date back to the mid-1970s, and cleanup activities between 1999 and 2003 included removal of the USTs and site structures, soil excavations totaling 1,187 tons, and off-site thermal desorption of 13 tons of contaminated soil. Groundwater monitoring continued from 2000 through 2004, and a Restrictive Covenant was recorded in 2005 as an institutional control. The site achieved No Further Action status under the Voluntary 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
Address20 Butler St, Cathlamet, Wahkiakum County
Historical UseGas Station
Est. Operating Since1920
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsGasoline, diesel, and oil-range petroleum hydrocarbons from leaking USTs detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #6381

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.

Petroleum contamination at this property originated from underground storage tanks and fuel dispensing operations that began in the 1920s — more than six decades before 1986, when occurrence-based Commercial General Liability policies were still standard and carried no effective pollution exclusion. The documented remediation expenditures — extensive soil excavation, thermal desorption, UST removal, years of groundwater monitoring, and institutional controls — were all incurred to address releases tied directly to those pre-1986 fueling operations. Historical carriers who issued CGL policies during the station's operating life may still be obligated to recover those cleanup costs.

Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.

Recovering Costs from an Older Cleanup

If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.

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 — Cost Recovery
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim and negotiate recovery of costs already incurred. Restorical's forensic accounting team re-establishes and documents past cleanup expenditures, managing the claim process to ensure the insurance companies fulfill their obligation 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.