Farm/Agriculture cleanup site — Restorical Research
Skagit Farmers Supply Wolfkill Yard
205 W Fir St, Mount Vernon, Skagit County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a farm and agricultural operation going back to 1965. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

This property was occupied by Wolfkill Feed and Fertilizer for at least 25 years prior to the cleanup investigation, with operations beginning no later than 1965 and centered on agricultural chemical storage and loading and retail fuel and supply sales primarily to farmers. Four underground storage tanks were removed in 1989–1990, along with 670 cubic yards of petroleum-contaminated soil; an additional approximately 3 tons of soil were excavated in 1997, with a portion landfarmed. Groundwater monitoring wells installed in 1990 supported ongoing sampling and natural attenuation through 2013, after which the site received 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
Address205 W Fir St, Mount Vernon, Skagit County
Historical UseFarm/Agriculture
Est. Operating Since1965
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons from leaking USTs detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #4567

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 petroleum contamination at this property traces directly to underground storage tanks installed and operated as part of an agricultural supply business that predated 1986 by at least two decades. Occurrence-based Commercial General Liability policies issued to operators during Wolfkill's pre-1986 years carried no effective pollution exclusion and remained triggered by the slow, continuous releases characteristic of UST leakage. The documented remediation expenditures here — four UST removals, hundreds of cubic yards of soil excavation, landfarm disposal, and more than two decades of groundwater monitoring — are tied to those historical operations, and the carriers who issued policies during that window may still be obligated to fund their recovery.

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.