Gas Station cleanup site — Restorical Research
Reserve at Lynnwood
19815 Scriber Lake Rd, Lynnwood, Snohomish County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1964. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This commercial property has been in operation since 1964, with diesel-range petroleum hydrocarbons, motor oil, and free product discovered beneath the parking lot during redevelopment activities in 2016. Expert assessment in 2022 concluded the contamination had been present for at least 50 years, placing its origin no later than the early 1970s. Cleanup under the Voluntary Cleanup Program has included removal of 2,000 cubic yards of impacted soil, multi-phase and vacuum extraction for LNAPL recovery, in-situ bioremediation, and operation of a groundwater treatment system from 2018 to 2019; ongoing groundwater monitoring confirms natural attenuation with stable to decreasing contaminant plumes. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
Address19815 Scriber Lake Rd, Lynnwood, Snohomish County
Historical UseGas Station
Est. Operating Since1964
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsDiesel-range petroleum hydrocarbons (TPH-Dx), motor oil (TPH-Motor Oil), and free product (LNAPL) detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #13032

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 petroleum contamination beneath this property originated from operations conducted well before 1986 — expert opinion places the release as far back as the early 1970s — during the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. The documented remediation expenditures here are substantial: 2,000 cubic yards of excavated soil, LNAPL extraction, in-situ bioremediation, a groundwater treatment system, and multi-year monitoring, with cleanup still active. Historical carriers whose CGL policies were in effect during that pre-1986 operational window may be obligated both to recover costs already incurred and to fund the remediation work that remains.

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.