PFAS cleanup site — Restorical Research
Salem Army Airfield (Former)
Marion County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a facility using PFAS-containing firefighting foam going back to 1942. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

This former military airfield was established in 1942 when the U.S. Department of Defense acquired 758 acres for a ground-support airbase, with Air Force training operations continuing until the City of Salem assumed ownership in 1948. Firefighting training exercises using aqueous film-forming foam (AFFF) introduced per- and polyfluoroalkyl substances (PFAS) to the property, and sampling has confirmed PFOA, PFOS, and PFBS in groundwater at concentrations exceeding screening levels — with PFOS reaching 149 ng/L and PFOA reaching 58.9 ng/L — along with PFAS detections in sediment, surface water, and soil. Oregon DEQ has assigned the site for active oversight, and the Oregon Military Department is preparing a Quality Assurance Project Plan for a Remedial Investigation, placing the property in the early stages of what will be an extensive delineation and cleanup effort. That history could support an insurance coverage claim against the carriers who issued policies more than 40 years ago — coverage that could help fund the cleanup ahead.

Former Use
Former PFAS
LocationMarion County
Historical UsePFAS
Est. Operating Since1942
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsPFOA, PFOS, and PFBS detected in groundwater, sediment, surface water, and soil
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #3868

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 Oregon — and those policies may provide coverage that remains enforceable today. 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.

Military firefighting training operations at this former airfield began in the 1940s, introducing PFAS contamination to the property decades before 1986. With Oregon DEQ actively overseeing the site and the Remedial Investigation still being planned, the substantial investigation, delineation, remediation, and long-term monitoring costs ahead represent an ongoing and future obligation that historical pre-1986 carriers may be obligated to fund going forward.

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

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 viable insurance coverage exists to fund the cleanup, 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.