Bulk Plant cleanup site — Restorical Research
Carlson Distributing Co
COLVILLE, Stevens County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a bulk fuel distribution terminal going back to 1935. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property operated as a petroleum distributing facility since as far back as 1935, with Chevron serving as distributor from 1972 until August 1985, when Mr. Carlson purchased the facility. All underground storage tanks used for bulk fuel storage were removed in the late 1980s. A site hazard assessment confirmed petroleum contamination in groundwater, with fuel oil concentrations far exceeding the MTCA Method A cleanup level of 500 µg/L. The site is currently awaiting cleanup under Washington's Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Bulk Plant
AddressCOLVILLE, Stevens County
Historical UseBulk Plant
Est. Operating Since1935
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum products (fuel oil) detected in groundwater at concentrations exceeding MTCA Method A cleanup levels
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #23

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.

Petroleum distribution operations at this facility date to 1935 — more than five decades before occurrence-based Commercial General Liability policies gave way to claims-made forms with absolute pollution exclusions. Operators including Chevron held CGL policies throughout that pre-1986 window, and the confirmed groundwater contamination from decades of bulk fuel storage is the type of long-duration release those policies were written to cover. The cleanup costs this property now faces — investigation, remediation design, and groundwater treatment — could plausibly be funded by historical carriers whose policies were in force during the half-century of petroleum distribution that preceded 1986.

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.