Industrial & Manufacturing cleanup site — Restorical Research
Modoc Lumber (Former)
Klamath County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

This former lumber mill property in Klamath County operated for decades before closing in 1994 and being demolished between 1995 and 2000, leaving behind petroleum products, polycyclic aromatic hydrocarbons (PAHs), pentachlorophenol (PCP), pesticides, solvents, and metals including lead and arsenic across multiple areas of concern — the former truck shop, drum storage areas, fueling area, sawmill, and debarker. Site assessments by CH2M HILL (2015) and Hart Crowser (2016) confirmed contamination in both soil and groundwater exceeding Oregon DEQ risk-based screening levels, with groundwater encountered as shallow as 0.5 feet below ground surface near Lake Ewauna. The site remains under active DEQ oversight as an assigned brownfield project, with a Contaminated Media Management Plan recommended for future subsurface work and soil in several segments requiring special handling, capping, or landfill disposal. 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
LocationKlamath County
Historical UseIndustrial & Manufacturing
Est. Operating SincePredating 1986
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH), polycyclic aromatic hydrocarbons (PAHs), pentachlorophenol (PCP), pesticides, solvents, and metals (lead, arsenic) in soil and groundwater
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #5977

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 traces to lumber mill operations that were underway for decades before 1986 and continued until the facility's closure in 1994 and subsequent demolition between 1995 and 2000. With no No Further Action determination issued by Oregon DEQ and a Contaminated Media Management Plan still required for future subsurface work, the investigation, remediation, and long-term soil management work ahead — including special handling, capping, or disposal of contaminated soil across multiple areas of concern — represents costs that historical 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.