This property has a documented history as a property with a heating oil tank going back to 1960. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property served as an elementary school with a heating oil system that included underground storage tanks installed during the 1960s. A 2019 site investigation discovered two previously demolished and crushed USTs within 1960s-era fill material, along with a 4,000-gallon heating oil tank connected to the school's boiler room that had been abandoned in place without proper decommissioning. Groundwater sampling confirmed petroleum contamination well above MTCA Method A cleanup levels — diesel at 27,000 µg/L against a 500 µg/L standard, gasoline at 6,800 µg/L against 800, and benzene at 6 µg/L against 5. The site has since been remediated to below cleanup levels and carries a No Further Action status. 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 heating oil USTs at Madison Elementary were installed and operated during the 1960s — roughly two decades before the 1986 shift away from occurrence-based Commercial General Liability policies. CGL policies issued to the property's operators during that pre-1986 window typically carried no effective pollution exclusion under Washington law. The documented petroleum contamination and the remediation required to bring diesel, gasoline, and benzene concentrations below state cleanup standards represent costs that historical carriers from the 1960s–1985 policy period may still be obligated to cover.
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.