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.
Contamination at this property originates from historic fill material — including construction debris, concrete, asphalt, and foundry core sand — placed prior to the development of the surrounding industrial park. The fill contains polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds including tetrachloroethylene (PCE) and benzene, lead, and arsenic. Groundwater contamination is confirmed and widespread, with PAH concentrations exceeding Wisconsin NR 140 Preventive Action Limits at all five temporary monitoring wells and lead exceeding NR 140 Enforcement Standards at one location. With the water table approximately one foot below ground surface, the Wisconsin DNR has determined that contamination potentially extends beyond the property boundaries to adjoining parcels and has directed additional NR 141 groundwater monitoring well installation as part of the ongoing Environmental Remediation Program investigation. 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.
The contamination at this site originates from industrial-era fill material — including foundry core sand, construction debris, and other waste characteristic of Wisconsin's pre-1986 manufacturing operations — placed by the businesses that operated here before modern environmental standards applied. The ongoing Wisconsin DNR Environmental Remediation Program investigation, including installation of additional NR 141 groundwater monitoring wells to delineate PAH, lead, and arsenic contamination potentially extending beyond the property boundaries, the vapor intrusion assessment required by the presence of PCE in subsurface fill, and the eventual remediation of widespread contaminated material represent substantial future costs that historical pre-1986 carriers 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
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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.