This property has a documented history as a gasoline service station going back to 1958. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property operated as the Chevron Service Station (No. 96142) from at least 1958 until 1989, with six underground storage tanks — including gasoline, recovery, and waste oil tanks — serving retail fuel operations. Cleanup under the Voluntary Cleanup Program has included the removal of all six USTs and approximately 1,600 cubic yards of petroleum-contaminated soil in 1989, recovery of 10,000 gallons of contaminated groundwater and an additional 5,500 gallons of petroleum product in 1990, and installation of monitoring wells with ongoing groundwater sampling conducted through at least 2012. Cleanup work remains in progress. 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 property originated from underground storage tanks that were installed and operated for more than three decades before 1986, when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion in Washington. The documented remediation expenditures — UST removal, large-scale soil excavation, groundwater recovery, product extraction, and over two decades of monitoring — represent costs directly traceable to those pre-1986 fueling operations. Historical carriers who issued CGL policies during the station's 1958-to-1986 operational window may be obligated both to reimburse past cleanup costs and to fund the remediation work that continues.
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.


