Industrial & Manufacturing cleanup site — Restorical Research
Cedar Creek Corrections DNR
Littlerock, Thurston County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1960. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property hosted a wood preserving operation from approximately the 1960s through the 1980s, using a pentachlorophenol (PCP) dip tank to treat wood products. Initial site investigations in 1987 and 1988 confirmed contamination from these historical operations, and cleanup activities under the Voluntary Cleanup Program have included soil excavation, landfarming, and offsite disposal of contaminated soils. Multi-year monitoring, environmental covenants, and additional soil and groundwater testing remain ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressLittlerock, Thurston County
Historical UseIndustrial & Manufacturing
Est. Operating Since1960
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPentachlorophenol (PCP) detected in soil and groundwater from former wood treatment operations
Media ImpactedSoil, Groundwater, Surface Water, Air
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #662

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.

Pentachlorophenol contamination at this site originated from industrial wood treatment operations that ran for roughly two decades before 1986, squarely within the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. The remediation costs already incurred — excavation, landfarming, offsite disposal, and long-term monitoring — along with the additional cleanup and testing still ahead, represent expenditures that historical carriers who covered the wood treatment operation may be obligated both to reimburse 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.