Industrial & Manufacturing cleanup site — Restorical Research
McCormick & Baxter Creosoting Co.
Multnomah County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility going back to 1944. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

McCormick & Baxter Creosoting Company operated at this Multnomah County industrial site from 1944 to 1991, discharging wastewater directly to the Willamette River for twenty-five years and disposing of wood preservative waste on-site through the early 1970s. Creosote has pooled on the groundwater table, twenty-three acres of contaminated sediment were identified in the Willamette River, and creosote seeps to the river have been documented. Major remediation — including soil excavation, installation of a barrier wall to eighty feet, and construction of a sediment cap over the river sediments — was completed by 2005, and the site now operates under long-term monitoring with annual O&M reports continuing through 2023 and a Five-Year Review cycle ongoing under Oregon DEQ oversight. 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 Industrial & Manufacturing
LocationMultnomah County
Historical UseIndustrial & Manufacturing
Est. Operating Since1944
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsCreosote compounds in groundwater, sediment, and surface water, with creosote pooled on the groundwater table and contaminated sediment across 23 acres of the Willamette River
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #0074

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.

Creosoting and wood-treatment operations at this property began in 1944, with wastewater discharged directly to the Willamette River for twenty-five years and wood-preservative waste disposed of on-site through the early 1970s — contaminating activity that took place well before 1986. The ongoing operations and maintenance obligations, Five-Year Review requirements under Oregon DEQ oversight, and potential repair costs identified at up to $1.16 million represent substantial future expenditures 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.

Request more information on this property

Contact Us

This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.