Gas Station cleanup site — Restorical Research
Gull Hoquiam
Hoquiam, Grays Harbor County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1920. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

This property has operated as a retail fuel station since at least the early 1970s, with underground storage tanks dating as far back as the 1920s and additional tanks installed in 1972 that originally contained leaded gasoline. Cleanup under the Standard Cleanup program has been underway since 1994 and has included multiple UST removals, excavation of 630 tons of contaminated soil across nine test pits, installation of a groundwater interception trench, operation of a groundwater extraction and treatment system from 2004 through 2009, and enhanced bioremediation through ORC injections and filter socks deployed from 2013 onward. Quarterly groundwater monitoring has been conducted since 2010, and the site remains on Ecology's Leaking Underground Storage Tank list. The property is currently an active Shell-branded retail fuel facility, with environmental liabilities managed by Tesoro. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressHoquiam, Grays Harbor County
Historical UseGas Station
Est. Operating Since1920
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons from leaking USTs, including leaded gasoline constituents, detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #9993

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.

Petroleum contamination at this site originated from underground storage tanks installed decades before 1986 — some as early as the 1920s — when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. Over thirty years of documented remediation expenditures — tank removals, large-scale soil excavation, groundwater extraction and treatment, bioremediation, and ongoing quarterly monitoring — represent costs tied directly to releases from those pre-1986 operations. Historical carriers who issued CGL policies during the decades this station dispensed fuel may still be obligated to recover past cleanup costs and to fund the remediation work that continues today.

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

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether a successful cost recovery is possible, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.