This property has a documented history as a property with a heating oil tank going back to 1906. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
Stadium High School, which opened in 1906, operated two underground storage tanks to supply fuel for its building boiler — a 4,000-gallon Bunker C fuel oil tank and a 10,000-gallon tank that held Bunker C and later diesel fuel. Both tanks were removed in 2005 under the Voluntary Cleanup Program, and remediation included excavation and thermal desorption of approximately 800 tons of petroleum-contaminated soil followed by backfilling. Residual contamination remains beneath the property, controlled by a multi-layer cap and institutional controls, with biennial cap monitoring, operations, and maintenance required on an ongoing basis. 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 property originated from heating-fuel USTs that were in service well before 1986, when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. The documented remediation costs here — tank removals, thermal desorption of 800 tons of impacted soil, cap installation, and continuing long-term monitoring obligations — are tied directly to those pre-1986 heating-oil operations. Historical carriers who issued CGL policies to the school or its operators during that window may still be obligated to fund recovery of those cleanup expenditures.
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.
