Bulk Plant cleanup site — Restorical Research
Vanwest Oil Co. - Tax Lot 1503
Tillamook County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a bulk fuel distribution terminal predating 1986. Historical insurance policies issued during those prior operations and through 1986 could help fund the cleanup that lies ahead.

This former bulk plant property in Tillamook County was the site of petroleum storage and distribution operations that caused soil and groundwater contamination, first discovered between 1990 and 1993 under DEQ LUST case #92-037. A dissolved hydrocarbon plume with elevated BTEX concentrations extends off-site to the north and west, and Oregon DEQ has determined that the plume has not been fully characterized and that additional site assessment is needed to define the extent of contamination. The responsible party is under agreement or order with Oregon DEQ, yet the site remains unassigned with no No Further Action determination issued and further investigation called for under medium priority. 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.

Former Use
Former Bulk Plant
LocationTillamook County
Historical UseBulk Plant
Est. Operating SincePredating 1986
Project StatusUnassigned
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (BTEX) in soil and groundwater with dissolved hydrocarbon plume extending off-site
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #1582

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 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.

The contamination at this property originated from bulk plant operations that predate 1986, with petroleum-related soil and groundwater impacts first identified between 1990 and 1993 under Oregon DEQ oversight. The investigation and remediation work ahead — fully characterizing the off-site dissolved hydrocarbon plume, completing the additional site assessment Oregon DEQ has called for, and addressing the contamination still requiring further action — represents costs this property still faces that historical pre-1986 carriers may be obligated 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.

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

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 viable insurance coverage exists to fund the cleanup, 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.