This property has a documented history as an industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could help fund the multi-phase investigation and remediation work ahead under Wisconsin DNR oversight.
This property occupies a historically industrial working waterfront in Superior, Wisconsin, where decades of pre-1986 operations — including foundries, machine shops, electrical equipment manufacturing, auto repair shops, filling stations, and marine equipment fabrication — left widespread contamination across the area. Urban fill containing coal, slag, cinders, and other industrial waste materials is distributed throughout the site, and a Phase II Environmental Site Assessment has confirmed dissolved lead at more than fourteen times the NR 140 preventive action limit, benzo(a)pyrene at concentrations exceeding both NR 140 standards and WPDES discharge limits, and chlorinated solvents including trichloroethylene (TCE), tetrachloroethylene (PCE), benzene, and 1,1-dichloroethene in groundwater. Wisconsin DNR has designated this an active Environmental Remediation Program case, and a Remedial Action Options Report was approved in late 2025, setting the stage for the remediation work ahead. 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.
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 Wisconsin — 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.
Decades of industrial operations at this property — including foundries, machine shops, filling stations, and marine equipment fabrication — were active well before 1986, introducing chlorinated solvents, metals, and petroleum compounds into soil and groundwater across this Superior, Wisconsin waterfront. The remedial design, cleanup of multiple groundwater contaminant plumes, and ongoing compliance monitoring required under the Wisconsin DNR Environmental Remediation Program represent substantial future costs that the pre-1986 carriers for these operations may be obligated to fund.
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
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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.