Industrial & Manufacturing cleanup site — Restorical Research
WA DOT Weyerhaeuser Ponds
Quinault, Grays Harbor County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

Weyerhaeuser Company operated a log scaling station at this Quinault property, with on-site settling ponds that collected a considerable amount of sediment-laden runoff from the industrial operation. A 2013 Site Hazard Assessment documented diesel and heavy oil concentrations in soil above MTCA Method A Cleanup Levels — both at 2,000 mg/kg — along with a light oily sheen on the pond surface. Soil removal was recommended as early as 1998, but no documentation confirming that removal was received, and no active remediation has commenced. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressQuinault, Grays Harbor County
Historical UseIndustrial & Manufacturing
Est. Operating SincePre-1986
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsDiesel and heavy oil detected in soil and settling pond sediment above MTCA Method A Cleanup Levels, with oily sheen observed on pond surface
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #3335

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 diesel and heavy oil contamination at these ponds is the product of Weyerhaeuser's log scaling operations — industrial machinery use and runoff accumulation that predated 1986, when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. The area was leased by WSDOT beginning January 1984, establishing a documented operational and contamination timeline that falls within the pre-1986 policy window. Remediation costs now facing responsible parties — soil removal first recommended over 25 years ago and never documented as completed, plus full site cleanup — represent expenditures that historical 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 & 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.