Industrial & Manufacturing cleanup site — Restorical Research
Stevenson Co Ply Mill
Stevenson, Skamania County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1948. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property operated as a plywood mill from 1948 through 1992, with industrial processes that included log receiving, debarking, lathe peeling, curing, and hot press gluing, along with associated process water handling and process solids disposal. Gasoline underground storage tanks were abandoned or removed in 1979, and the remaining USTs were removed in 1994. Investigations spanning 1992 through 2022 documented contamination traced to decades of milling operations; remedial work has included soil excavation and in-situ bioremediation completed in 1996, with additional soil removal actions planned for Area 2 and Area 3 and long-term groundwater monitoring ongoing. The domestic well on the property remains restricted from potable use. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressStevenson, Skamania County
Historical UseIndustrial & Manufacturing
Est. Operating Since1948
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons from gasoline USTs and contamination from industrial plywood milling process water and process solids disposal, detected in soil and groundwater
Media ImpactedSoil, Groundwater, Surface Water, Sediment
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #4872

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 contamination at this site — originating from industrial milling operations, process waste disposal, and gasoline USTs in service well before 1979 — accumulated over decades when occurrence-based Commercial General Liability policies were still the industry standard and carried no effective pollution exclusion in Washington. The facility operated from 1948 through 1992, covering the entire window during which pre-1986 CGL policies were routinely issued without enforceable exclusions for the kinds of industrial releases documented here. The site's documented expenditures — UST removals, soil excavation, bioremediation, thirty years of investigation, and planned future soil removal — represent costs that historical carriers who issued policies during that operational window may be obligated both to recover and 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 & 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.