Petroleum contamination — diesel motor fuel and unleaded gasoline — was discovered at this rural Polk County property in August 2024 during decommissioning of regulated underground storage tanks. Both soil and groundwater have been confirmed as impacted, with the aquifer sitting less than 20 feet below the surface, increasing exposure risk. The site remains in the earliest stages of Oregon DEQ oversight: the release was only recently received, the project status is Unassigned, no cleanup work has begun, and no No Further Action determination has been issued. 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.
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.
A rural country store with fuel USTs likely operated for decades before those tanks were decommissioned in 2024, placing the origin of the petroleum contamination now confirmed in both soil and groundwater well within the pre-1986 window. The site characterization, investigation, remediation, and long-term monitoring costs this property still faces — none of which have yet begun under Oregon DEQ oversight — are precisely the type of future cleanup obligations that historical pre-1986 carriers may be required to fund.
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.
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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.