Public Works cleanup site — Restorical Research
NAVAL AIR STATION WHIDBEY
1100 W Lexington St, Oak Harbor, Island County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a public works and maintenance facility going back to 1942. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

Naval Air Station Whidbey Island was constructed in 1942 as an auxiliary landing field, with four fuel farms built between 1943 and the 1960s housing underground storage tanks for petroleum operations. The facility was listed on the National Priorities List in 1985, and a Federal Facility Agreement was executed in 1990 to address widespread contamination across the fuel farm sites. Documented contamination includes petroleum hydrocarbons, BTEX, chlorinated VOCs, PAHs, and free product in both soil and groundwater, with confirmed off-site migration into the shallow aquifer and a hydraulic connection to the intermediate aquifer that could potentially impact the City of Oak Harbor's supplemental water supply wells. Active free product recovery and groundwater monitoring are ongoing at all four fuel farm sites. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Public Works
Address1100 W Lexington St, Oak Harbor, Island County
Historical UsePublic Works
Est. Operating Since1942
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH-GRO, TPH-DRO, BTEX), chlorinated VOCs, PAHs, and free product detected in soil and groundwater
Media ImpactedSoil
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #10808

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.

Fuel storage and distribution operations at this facility began in 1943 — more than four decades before occurrence-based CGL policies gave way to claims-made forms with pollution exclusions. The petroleum and solvent contamination documented in soil and groundwater across four fuel farms, including off-site migration that threatens municipal water supply wells, represents exactly the type of long-tail environmental liability those pre-1986 policies were designed to cover. With cleanup actively underway under a Federal Facility Agreement and remediation costs still accruing — free product recovery, groundwater monitoring, and potential off-site remediation — historical carriers who provided coverage during the decades of fuel farm operations may be obligated both to recover past expenditures and to fund the remaining work.

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.