This property has a documented history as a gasoline service station going back to 1956. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
The Port of Anacortes acquired this property in 1956 and leased it to a series of tenants who operated a boatyard and marina support area, including offshore vessel fueling supplied via underground pipelines from on-site USTs storing gasoline, diesel, and two-stroke oil pre-mix. Petroleum seepage into adjacent marine waters was observed in the early 1980s, the result of leaking USTs and associated product lines; documented responses included UST repairs in 1982, a Petroleum Seepage Study in 1983, installation of a petroleum recovery system in 1984, and replacement of the original USTs in 1985. Interim remediation has since encompassed the removal of two USTs and excavation of 9,900 cubic yards of contaminated soil. The site is in active operations-and-monitoring status, with a proposed future remediation plan — continued groundwater monitoring and engineering and institutional controls — estimated at $330,000. 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.
The petroleum releases here are directly tied to UST and fuel-line operations that began as early as 1956 and produced documented contamination events more than a decade before 1986, the year occurrence-based Commercial General Liability policies began to carry effective pollution exclusions. Historical carriers who issued CGL policies to the Port or its marina tenants during that pre-1986 window may be obligated both to recover costs already incurred — product recovery, UST removals, and excavation of nearly 10,000 cubic yards of impacted soil — and to fund the $330,000 in prospective groundwater monitoring and institutional controls the site still requires.
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
Ready to learn more?
Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.


