This property has a documented history as a gasoline service station going back to 1969. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.
This property has operated as a gasoline service station since 1969, when it was developed from vacant land into a Chevron fueling facility with underground storage tanks, fuel dispenser islands, and a station building. Groundwater contamination was identified, and cleanup under the Voluntary Cleanup Program has been ongoing since at least 1995, including multi-year groundwater monitoring, installation of monitoring wells, subsurface investigation through soil borings, and on-site treatment of extracted groundwater using granular activated carbon. The facility remains in active commercial use with three gasoline USTs and four dispenser islands. 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.
Petroleum contamination at this site — including gasoline-range hydrocarbons, BTEX compounds, and lead indicative of historical leaded gasoline operations — originated from fueling infrastructure installed and operated continuously since 1969, nearly two decades before the 1986 cutoff for occurrence-based CGL coverage. The documented remediation expenditures already span more than fifteen years of groundwater monitoring, well installation, subsurface investigation, and active carbon treatment, with cleanup still underway. Historical carriers who wrote CGL policies covering this station during its pre-1986 operational window may be obligated both to reimburse past cleanup costs and to fund the remediation work that remains.
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.


