This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.
This property was the site of a private, unregistered underground storage tank that dispensed gasoline, leaving soil and groundwater contaminated with gasoline range organics (GROs), BTEX compounds, and lead. Initial response work included pumping fluids from the abandoned tank; excavation of impacted soil was evaluated but deemed unfeasible due to site constraints, and the tank was decommissioned in place. The proposed remediation involves installing a subsurface air sparging system to promote in-situ biodegradation of petroleum hydrocarbons, along with three groundwater monitoring wells for ongoing water-quality oversight. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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 carries the chemical fingerprint of a weathered, historical release — gasoline range organics present but benzene absent — consistent with a discharge that predates the mid-1980s reformulation of gasoline and the tightening of pollution exclusions in Commercial General Liability policies. A private UST dispensing leaded gasoline is precisely the type of pre-1986 operation that occurrence-based CGL policies were written to cover, with no effective pollution exclusion at the time. The costs the property owner now faces — air sparging installation, monitoring-well construction, and long-term groundwater oversight — represent expenditures that historical carriers may be obligated to fund.
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
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.
