Public Works cleanup site — Restorical Research
The Evergreen State College
2648 Overhulse Rd, Olympia, Thurston County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a public works and maintenance facility going back to 1971. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The Evergreen State College, established by the Washington State Legislature in 1967 and opened in 1971, maintained campus infrastructure including a petroleum underground storage tank at its Overhulse Road facilities services complex. The UST was decommissioned in 2014, with a report by 3 Kings Environmental confirming a release of petroleum into groundwater beneath the property. Early Notice Letters issued in July and November 2014 documented the contamination, and cleanup under the Standard Cleanup program is underway. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Public Works
Address2648 Overhulse Rd, Olympia, Thurston County
Historical UsePublic Works
Est. Operating Since1971
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum-diesel compounds (non-halogenated organics) confirmed in groundwater
Media ImpactedGroundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #12410

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 college's 1971 opening places its campus infrastructure — including the petroleum UST at this facilities site — squarely within the era of occurrence-based Commercial General Liability policies that carried no effective pollution exclusion. The petroleum-diesel contamination confirmed in groundwater originated from a tank very likely part of the original campus build-out, more than a decade before 1986. Remediation costs already incurred and those still ahead — tank decommissioning, groundwater investigation, and ongoing cleanup — represent expenditures the historical carriers may be obligated to cover.

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.