This property has a documented history as a industrial and manufacturing facility going back to 1968. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This compressor station was constructed by Northwest Pipeline and put into service in 1968, originally equipped with a single reciprocating compressor. Supporting infrastructure included three employee residences built with the original construction and removed in 1978, an underground storage tank installed in the 1970s, and an earthen pit decommissioned in the late 1980s. Groundwater contamination — metals priority pollutants, petroleum products, and polycyclic aromatic hydrocarbons — was identified and remediated below cleanup levels under the Voluntary Cleanup Program, and a 2019 Environmental Covenant confirmed that residual contamination is limited to soil. The site has received a No Further Action determination. 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.
Industrial operations at this compressor station began in 1968 — nearly two decades before the 1986 shift away from occurrence-based Commercial General Liability coverage. The petroleum products, metals, and polycyclic aromatic hydrocarbons found in groundwater here are consistent with slow, cumulative releases from decades of compressor station operations, UST use, and associated industrial activity. The remediation costs incurred to bring groundwater below cleanup levels and secure a No Further Action determination are the type of documented environmental expenditures that historical CGL carriers from the pre-1986 operational window may be obligated to reimburse.
Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.
Recovering Costs from an Older Cleanup
If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.
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.