This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could help fund the ongoing cleanup and groundwater monitoring obligations that Wisconsin DNR continues to oversee.
This property has a long history as a fuel station in rural Iron Ridge, with a prior LUST case opened in 1991 confirming decades of gasoline dispensing operations at this address. That earlier case, closed in 1999, left a continuing obligation for residual groundwater contamination and a recorded groundwater use restriction. A new release was discovered in April 2024 during tank removal, and soil sampling at multiple locations revealed exceedances of Wisconsin DNR NR 720 soil-to-groundwater residual contaminant levels for petroleum volatile organic compounds (PVOCs) and naphthalene, with groundwater encountered at just seven to eight feet below ground surface. 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.
Fuel dispensing operations at this property date back decades before 1986, as confirmed by a Wisconsin DNR LUST case opened in 1991, with steel underground storage tanks whose construction is consistent with installation well before that year. The ongoing site investigation, soil and groundwater remediation, and long-term monitoring required under NR 700 to address both the legacy and newly discovered petroleum contamination represent future costs that the pre-1986 carriers for the businesses that operated here 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.