This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during operations at this property and through 1986 could help fund the cleanup that lies ahead.
This gas station property had four underground storage tanks removed by 1995, with the original leak discovered in 1988 and a second release from aboveground storage tank piping in 2006. Contamination is extensive — dissolved-phase benzene in shallow groundwater, free product, gasoline in stormwater catch basins, and vapor impacts — with migration extending more than a block beyond the property boundary. Oregon DEQ maintains active oversight through a Cost Recovery Agreement executed in 2022, and DEQ-approved redevelopment plans from 2024 incorporate an engineered vapor barrier with contingent active mitigation, while multiple easements restrict groundwater use on neighboring properties. That history could support an insurance coverage claim against the carriers who issued policies more than 40 years ago — coverage that could help fund the cleanup ahead.
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 Oregon — and those policies may provide coverage that remains enforceable today. 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 underground storage tanks at this property were installed and operated well before 1986, and the contamination pattern — including off-site migration extending more than a block beyond the property boundary — points to releases that were underway long before the first leak was discovered in 1988. The ongoing remediation, engineered vapor mitigation, groundwater monitoring, and redevelopment-related contamination management directed under Oregon DEQ's active oversight and 2022 Cost Recovery Agreement represent substantial current and future obligations that historical pre-1986 carriers may be obligated 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
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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.