This property has a documented history as a landfill going back to 1954. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
The Former Landfill Complex at the Yakima Training Center — designated SWMU 57 — operated as a landfill and burn pit from 1954 to 1968, during which municipal solid waste generated in the Cantonment Area and training areas was deposited in open, unlined trenches and burned. Cleanup efforts to date have included historical and planned test pit excavations to delineate subsurface debris, soil sampling for site characterization, waste characterization, and decontamination procedures. Land use controls have been selected as a component of the site remedy, and investigation and remediation work remains ongoing. 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.
All documented contamination at this property is tied to landfilling and burning operations conducted between 1954 and 1968 — entirely within the era when occurrence-based Commercial General Liability policies were standard and carried no effective pollution exclusion. The gradual, diffuse nature of waste deposited in open unlined trenches over fourteen years is precisely the type of slow release those pre-1986 policies were written to address. Documented remediation expenditures — subsurface excavations, soil sampling, waste characterization, decontamination, and the implementation of long-term land use controls — represent costs that historical carriers whose policies were in force during those operational decades may be obligated both to recover and to fund going forward.
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.


