This property operated as the Leid Ford Chevron bulk fuel distribution facility in Walla Walla's petroleum distribution corridor, housing five large aboveground storage tanks with capacities of 19,000 to 20,000 gallons each. All five ASTs were removed in January 2016, and the site entered the Voluntary Cleanup Program. Groundwater sampling has confirmed TPH-Dx contamination exceeding MTCA Method A cleanup levels in 15 to 16 of 19 monitoring wells, with light non-aqueous phase liquid present in multiple wells and naphthalene vapor intrusion exceeding cancer screening levels in indoor air and sub-slab soil gas. Cleanup work is ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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 facility — benzene, diesel-range hydrocarbons, polycyclic aromatic hydrocarbons, and naphthalene — stems from bulk fuel storage and distribution operations conducted under multiple operators, including Leid Ford, Chevron, and Powell Distributing, predating the 1986 shift away from occurrence-based CGL coverage. The scale of documented contamination — cleanup-level exceedances across nearly all monitoring wells, free product in the aquifer, and vapor intrusion into occupied spaces — represents substantial remediation expenditures that historical carriers who issued policies during the facility's pre-1986 operating years 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.
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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.