This property has a documented history as a bulk fuel distribution terminal going back to 1930. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property operated as a petroleum bulk storage and distribution terminal with office and tanks constructed around 1930, storing leaded gasoline, gasoline, and diesel over decades of operations at the Railroad Street and Simon Road location in Monroe. A Remedial Investigation and Feasibility Study preceded active cleanup, which has included installation of a vapor extraction system in 1993 for treatment of contaminated soil and groundwater. Groundwater monitoring and sampling ran from 1991 through 1996, confirming a sustained, multi-year remediation effort. 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.
Petroleum contamination at this site — benzene, toluene, ethylbenzene, xylenes, TPH gasoline, and TPH diesel — traces directly to bulk storage operations that began around 1930, more than five decades before occurrence-based Commercial General Liability policies began incorporating effective pollution exclusions. That operational timeline means the contamination originated under the precise policy regime that pre-1986 CGL carriers wrote to cover: ongoing, diffuse releases from storage infrastructure rather than sudden discrete events. Documented remediation expenditures here — the RI/FS, vapor extraction system installation, and years of groundwater monitoring — represent costs that historical insurers whose policies covered this facility during its long operational life may be obligated both to recover and 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 & 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.


