Industrial & Manufacturing cleanup site — Restorical Research
Blue Heron Paper Co
Clackamas County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility going back to 1908. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

This 22.6-acre industrial property operated as a wood pulp and paper mill from 1908 through 2011, passing through multiple corporate owners including Hawley Pulp and Paper Company, Publisher Paper (Times Mirror), Jefferson Smurfit, and Blue Heron Paper Co. Decades of manufacturing left petroleum contamination from underground storage tanks, metals and PCBs in tailrace sediment, and a bleach plant waste pile containing metals, polycyclic aromatic hydrocarbons, petroleum, and dioxins/furans. Oregon DEQ entered a Prospective Purchaser Agreement with the current owner in 2019, and remedial investigation fieldwork was completed in 2023 with a comprehensive RI report expected by the end of 2025. Tailrace sediment remediation, bleach plant waste pile cleanup, production well restoration, and ongoing groundwater monitoring are all planned for 2025–2026 under active DEQ oversight. 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
LocationClackamas County
Historical UseIndustrial & Manufacturing
Est. Operating Since1908
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons, metals, PCBs, polycyclic aromatic hydrocarbons (PAHs), and dioxins/furans in soil, sediment, and groundwater
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #4811

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 — petroleum from underground storage tanks, metals and PCBs in tailrace sediment, and bleach plant wastes including dioxins and furans — traces directly to pulp and paper manufacturing operations that began in 1908 and ran for nearly eight decades before 1986. The substantial work ahead — tailrace sediment remediation, bleach plant waste pile cleanup, production well restoration, and ongoing groundwater monitoring, all directed under an active PPA with Oregon DEQ — 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.