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.
Past uses of this property included a gas station with a diesel underground storage tank for which no records of testing or closure exist. Soil and groundwater contamination — diesel, gasoline, oil, and BTEX compounds — were found to exceed MTCA Method A cleanup levels, prompting a Standard Cleanup proceeding under a consent decree entered in December 1994. Remediation has included excavation and removal of contaminated soil, and a ten-well groundwater monitoring network — eight of which are extraction wells positioned to support future groundwater remediation — has been established for semi-annual sampling. The site has reached No Further Action status, though the consent decree imposes multi-year use restrictions and operational commitments extending at least fifteen years post-cleanup. 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 originates from past fuel storage and gas station operations, with a diesel UST bearing no records of testing or closure — a pattern consistent with installation and use well before the 1986 regulatory changes that tightened both UST standards and CGL pollution exclusions. The 1994 consent decree explicitly attributes the soil and groundwater impacts to "past operations" and "past activities," placing the contamination origin squarely within the window when occurrence-based CGL policies were still written without effective pollution exclusions. The documented remediation expenditures — soil excavation, an extraction-well network, and a long-term semi-annual monitoring program — represent costs that historical carriers whose policies covered those pre-1986 operations may still be obligated to fund.
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.
