Gas Station cleanup site — Restorical Research
Time Oil 01-389
South Bend, Pacific County
Restorical Research
Preliminary Site-Specific Analysis

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

This property operates as an active retail fueling station in South Bend, Pacific County, with three underground storage tanks — two holding unleaded gasoline (12,000 and 6,000 gallons) and one holding diesel fuel (10,000 gallons) — alongside a convenience store and pump island. Petroleum contamination from a historical pipe leak in the UST system piping trench was first encountered in 1993 during facility upgrade activities. Remediation under the Voluntary Cleanup Program has included two phases of soil excavation totaling 327 tons (1993 and 2005), an ISCO injection of 600 gallons of hydrogen peroxide and nutrients in 2007, intermittent air sparging and soil vapor extraction operated from 1997 to 2001 and again from 2006 to 2007 recovering approximately 8.7 pounds of TPH-Gx and 0.5 pounds of BTEX, and ongoing groundwater monitoring and bioremediation evaluation. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressSouth Bend, Pacific County
Historical UseGas Station
Est. Operating SincePre-1986
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH-Gx, BTEX) from a historical UST pipe leak detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #11309

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 here originated from a pipe leak that the site's own 1993 records characterize as "historical," indicating the UST system and its fueling operations were established well before 1986 — when occurrence-based Commercial General Liability policies remained the industry standard and carried no effective pollution exclusion in Washington. The documented remediation trail — two rounds of soil excavation, chemical oxidation injection, years of air sparging and vapor extraction, and continuing groundwater monitoring — represents substantial costs attributable directly to that pre-1986 release. Historical CGL carriers whose policies covered the station during its pre-1986 operating years may be obligated both to recover those past expenditures and to fund the remediation work still ongoing at this active fueling site.

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.