Industrial & Manufacturing cleanup site — Restorical Research
Dawson Trucking Inc
3366 Waitts Lake Rd, Valley, Stevens County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1980. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property served as the base of operations for Dawson Trucking's commercial aggregate hauling business from 1980 to 1995, with an equipment shop and dedicated diesel fuel storage and dispensing facilities for its fleet. When underground storage tanks were removed in 1995, a hole was discovered in one of the tanks, revealing diesel contamination in soil and groundwater. Cleanup under the Standard Cleanup program has included excavation of approximately 325 cubic yards of contaminated soil, recovery of roughly 100 gallons of diesel free product and 141 gallons of well development water, and disposal of 19 drums of investigation-derived waste. Quarterly groundwater monitoring has continued through at least 2017, and cleanup work remains ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
Address3366 Waitts Lake Rd, Valley, Stevens County
Historical UseIndustrial & Manufacturing
Est. Operating Since1980
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsDiesel-range petroleum hydrocarbons from leaking USTs detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #8618

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.

Diesel contamination at this site originated from a corroded underground storage tank that served Dawson Trucking's fleet operations beginning in 1980 — six years before occurrence-based CGL policies gave way to claims-made forms with absolute pollution exclusions. The release was not a sudden event but a slow, operational-era leak through a hole in the tank, exactly the kind of progressive contamination the pre-1986 policies were designed to cover. More than two decades of documented remediation costs — tank removal, soil excavation, free-product recovery, waste disposal, and long-term groundwater monitoring — represent expenditures the historical carriers may be obligated both to reimburse and to continue funding.

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.