Gas Station cleanup site — Restorical Research
Rush Road Shell
1366 Rush Rd, Chehalis, Lewis County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1980. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

The Rush Road Shell property has operated as a fueling station since the early 1980s, with two 12,000-gallon diesel underground storage tanks installed in 1982 as single-wall steel construction at a cardlock fueling area. Petroleum contamination — including benzene, diesel, gasoline, and non-halogenated solvents — has been confirmed in groundwater, with petroleum products also detected in surface water. The site is currently under a Standard Cleanup program with remediation underway. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
Address1366 Rush Rd, Chehalis, Lewis County
Historical UseGas Station
Est. Operating Since1980
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (benzene, diesel, gasoline) and non-halogenated solvents detected in groundwater; petroleum products detected in surface water
Media ImpactedSoil, Groundwater, Surface Water
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #6895

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.

Underground storage tanks at this fueling station were installed in 1982, placing the facility's operations squarely within the era of occurrence-based Commercial General Liability policies that carried no effective pollution exclusion. Petroleum and solvent contamination confirmed in groundwater and surface water represents the kind of environmental liability those pre-1986 CGL policies were written to address. With cleanup underway and remediation costs accumulating, historical carriers who issued policies during the station's pre-1986 operational window may bear an obligation to fund both past and future expenditures.

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.