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 recover the cleanup costs already paid.
Sagstad Marina operated as a marine fuel dispensing facility in Seattle's King County, with leaking underground storage tanks releasing petroleum hydrocarbon compounds into soil and groundwater. Cleanup actions achieved MTCA compliance for soils by May 1995, and groundwater monitoring conducted through January 1996 confirmed that elevated benzene levels had been resolved. The site received a No Further Action determination and was removed from the state's Leaking Underground Storage Tank database. 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 petroleum contamination at this marina originated from underground storage tanks whose presence in the LUST database confirms a release tied to historical fueling operations predating 1986 — the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. The documented cleanup expenditures — soil remediation to MTCA standards and extended groundwater monitoring for benzene — are costs that historical carriers who issued CGL policies during the tank operation window may still be obligated to recover.
Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.
Recovering Costs from an Older Cleanup
If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.
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.
