Dry Cleaner cleanup site — Restorical Research
ODEQ Springdale Cleaners
Multnomah County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1962. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing and future cleanup under Oregon DEQ oversight.

This property housed dry-cleaning operations from 1962 to 2008, with tetrachloroethylene (PCE) releases contaminating soil and shallow groundwater and generating degradation products including trichloroethylene (TCE), cis-1,2-dichloroethylene, and vinyl chloride. Indoor air vapor intrusion has been confirmed in tenant spaces within the site building and an adjacent property, with concentrations exceeding Oregon DEQ risk-based levels. Five groundwater treatment events were conducted between 1999 and 2022, and Oregon DEQ proposed a Conditional No Further Action determination in early 2025 — but the conditional status requires continued operation of the vapor collection system, future vapor assessments if the property is redeveloped, and compliance with a contaminated media management plan. 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 Dry Cleaner
LocationMultnomah County
Historical UseDry Cleaner
Est. Operating Since1962
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsTetrachloroethylene (PCE), trichloroethylene (TCE), cis-1,2-dichloroethylene (cis-DCE), and vinyl chloride in soil, groundwater, and indoor air
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #2290

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.

Dry-cleaning operations at this property began in 1962 and continued for decades, placing the origin of PCE contamination in soil and groundwater well before 1986. The site's Conditional No Further Action determination still requires ongoing operation of the vapor collection system, future vapor assessments if the property is redeveloped, and compliance with a contaminated media management plan — costs this property still faces that pre-1986 carriers whose policies were in effect during those operational years 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.