Gas Station cleanup site — Restorical Research
Lakeview Medical Lab
3216 NE 45th Pl, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1930. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

This property hosted a gasoline service station beginning in 1930 — originally an ARCO/Richfield Oil facility, later rebuilt as an expanded station around 1958. The second-generation station operated until it was demolished between 1979 and 1983, when the current Lakeview Medical building was constructed and three fuel underground storage tanks were removed. A remedial investigation confirmed groundwater contamination with gasoline-range organics, benzene, lead, and BTEX at concentrations exceeding MTCA Method A cleanup levels, along with confirmed vapor intrusion risk from benzene in soil gas. The site was addressed through the Voluntary Cleanup Program and has received 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 Gas Station
Address3216 NE 45th Pl, Seattle, King County
Historical UseGas Station
Est. Operating Since1930
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (GRO, BTEX), benzene, and lead detected in groundwater; benzene vapor intrusion confirmed in soil gas
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #13249

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 contamination at this property traces to gasoline storage and dispensing operations that began in 1930 — more than five decades before 1986, when occurrence-based Commercial General Liability policies still carried no effective pollution exclusion. The three USTs removed in 1983 and the decades of fuel operations that preceded their removal created the groundwater contamination documented in the RI/FS, including benzene and lead exceeding state cleanup standards. Historical carriers who issued CGL policies to the station operators during that 53-year operational window may be obligated to cover the remediation costs incurred to bring the site to its No Further Action status.

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.