Industrial & Manufacturing cleanup site — Restorical Research
Stella-Jones Corporation
Lane County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility going back to 1953. Historical insurance policies issued during operations at this property and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

This industrial property has operated as a wood-treating facility since 1953, with a major spill of 10,000 to 30,000 gallons of pentachlorophenol (PCP) treating oil occurring in the 1960s from full-length treatment vats. Soils, groundwater, and surface water are contaminated with PCP, polycyclic aromatic hydrocarbons (PAHs), volatile aromatic compounds (BTEX), and dioxins, with a non-aqueous phase liquid (NAPL) pool present on groundwater and a dissolved contaminant plume that has migrated off-site. Oregon DEQ entered a Consent Decree with the operator in 2002 directing ongoing remedial action, and active groundwater extraction/treatment (IRAM) and vacuum-enhanced recovery (VER) systems are currently operating under that decree. Soil investigation and cleanup have been deferred until the facility closes, leaving a substantial phase of remediation work still ahead. 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 Industrial & Manufacturing
LocationLane County
Historical UseIndustrial & Manufacturing
Est. Operating Since1953
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsPentachlorophenol (PCP), polycyclic aromatic hydrocarbons (PAHs), benzene, toluene, ethylbenzene, xylenes (BTEX), and dioxins/furans in soil, groundwater, and surface water
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #0063

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 wood-treating operations that began in 1953 and included a massive spill of PCP treating oil in the 1960s — decades before 1986. The ongoing groundwater extraction and vacuum-enhanced recovery systems operating under Oregon DEQ's 2002 Consent Decree, the soil investigation and remediation that remain deferred until facility closure, and the long-term monitoring obligations ahead represent substantial future costs that pre-1986 carriers may be obligated 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.

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.