This property has a documented history as a industrial and manufacturing facility going back to 1896. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
The Northport Waterfront property bears contamination from the Le Roi Smelter, which treated copper ores at this location from as early as 1896 through 1911 and lead ores from 1916 through 1921, depositing clinker and granular slag across the waterfront and shoreline. A 2004 cleanup addressed shallow contaminated soil at the upland smelter area through excavation, consolidation, and capping. The current cleanup phase targets shoreline and nearshore contamination not remediated in 2004, with planned activities including removal and capping of contaminated soil, river rocks, and slag; the project is expected to take one to two years and will require periodic five-year reviews. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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 slag, clinker, and associated heavy-metal contamination here originated from copper and lead smelting operations that concluded in 1921 — more than six decades before 1986. Occurrence-based industrial liability policies in effect during the Le Roi Smelter's operational years carried no effective pollution exclusion and remain potentially enforceable against the historical carriers whose coverage period coincides with the contamination's origin. The documented cost trail — a 2004 upland excavation and an ongoing shoreline remediation campaign with per-ton disposal costs still being refined — represents exactly the kind of long-tail cleanup liability those pre-1986 policies were written to cover.
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
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.


