Farm/Agriculture cleanup site — Restorical Research
PIONEER POTATO SITE
Ridgefield, Clark County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a farm and agricultural operation going back to 1940. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

This 231-acre property in Ridgefield operated as a dairy and potato farm from the 1940s through at least 1991, with DDT applied to strawberries and other crops in the late 1950s, potato production running from 1965 to 1991, and barley cultivation following. The site also contained an underground storage tank storing leaded gasoline — with contamination attributed to leaking UST pipes — and a refuse dump area that was in use through at least 1972. The property has since reached No Further Action status under the Voluntary Cleanup Program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Farm/Agriculture
AddressRidgefield, Clark County
Historical UseFarm/Agriculture
Est. Operating Since1940
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsDDT from historic pesticide application and petroleum hydrocarbons from leaking underground storage tank pipes in soil
Media ImpactedSoil, Groundwater, Surface Water
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #2340

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.

Agricultural and storage operations at this farm trace to the 1940s, placing the contamination sources — DDT-laden soil from decades of pesticide application and petroleum hydrocarbons from a leaking underground storage tank — squarely in the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. The leaking UST and historic waste dump represent exactly the type of slow, diffuse release those policies were written to address. Historical carriers who issued CGL coverage to operators of this property across its long pre-1986 operational history may remain obligated for the remediation expenditures that ultimately brought the site to No Further Action.

Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.

Recovering Costs from an Older Cleanup

If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.

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 — Cost Recovery
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim and negotiate recovery of costs already incurred. Restorical's forensic accounting team re-establishes and documents past cleanup expenditures, managing the claim process to ensure the insurance companies fulfill their obligation 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.