Farm/Agriculture cleanup site — Restorical Research
West Side High School
1521 9th St, Wenatchee, Chelan County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a farm and agricultural operation going back to 1905. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

This 2.05-acre Wenatchee property was orchard land where lead-arsenate pesticides were applied from approximately 1905 through the mid-1940s, leaving elevated lead and arsenic concentrations in the soil. Wenatchee Valley College developed the property in 1949 and operated it through 1986, after which it became West Side High School. In summer 2006, a $124,793 remediation project addressed the contamination through deep soil mixing, shallow excavation, soil regrading, import of 3–5 inches of clean topsoil, hydroseeding, a new irrigation system, fencing, and dust control, after which Ecology issued a No Further Action determination. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Farm/Agriculture
Address1521 9th St, Wenatchee, Chelan County
Historical UseFarm/Agriculture
Est. Operating Since1905
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsLead and arsenic from historical lead-arsenate pesticide application detected in soil
Media ImpactedSoil, Groundwater, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #3219

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.

Wenatchee Valley College held and operated this property from 1949 through 1986 — the full span of the pre-exclusion CGL era — making the college's historical insurers a direct starting point for cost recovery. The lead and arsenic in the soil trace to orchard pesticide applications that predated the college's ownership by decades, creating the kind of latent, long-delayed environmental liability that occurrence-based policies issued to the college during its 37-year tenure were written to cover. Historical carriers who insured the college at this address may be among those obligated to recover the documented $124,793 in remediation expenditures.

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.