This property operated as an automotive fueling and repair station, with underground storage tanks and a pump island characteristic of a retail gasoline facility; fueling operations ceased approximately 70 years before a 2025 site report, placing the primary releases around 1955. Hazardous substances from those historical gasoline releases — including petroleum hydrocarbons and lead — have been identified in subsurface soil and groundwater across three areas: the former pump island, the former UST area, and the former service station building. Cleanup under the Voluntary Cleanup Program has included excavation and offsite disposal of 141 tons of contaminated soil in 2018, construction of sub-slab vapor mitigation systems beginning in 2019, in-situ chemical oxidation treatments in 2022 and 2023, in-situ enhanced aerobic biodegradation in January 2024, and a monitoring program spanning 2017 through 2024. 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.
Petroleum contamination at this Long Beach site traces directly to fuel dispensing operations that ended roughly three decades before 1986 — the inflection year after which occurrence-based Commercial General Liability policies began incorporating effective pollution exclusions. The presence of lead as a documented contaminant, attributed specifically to historic petroleum releases, further anchors the contamination origin to the pre-1986 operational era. The documented remediation expenditures here — soil excavation, vapor mitigation infrastructure, multiple rounds of in-situ chemical treatment, and years of monitoring — represent exactly the category of ongoing cleanup costs that historical CGL carriers whose policies were in force during those fueling operations 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.