Industrial & Manufacturing cleanup site — Restorical Research
WI Dot Horseshoe Ln Row Adj To Door Co
Fond du Lac, Fond du Lac County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility going back to 1972. 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.

Industrial operations at this property date to at least 1972, with historical aerial photographs confirming facility construction by that year and a 6,000-gallon chemical underground storage tank in use before its removal in 1989. Volatile organic compounds — including 1,2-dichloroethane exceeding the NR 720 groundwater pathway RCL by more than thirty times and benzene at nearly five times its RCL — have been confirmed in soil within the adjacent WisDOT public right-of-way, and the pesticide breakdown product 4,4'-DDE detected at a separate boring indicates contamination predating 1972. The site is an active Wisconsin DNR Environmental Remediation Program case, with approximately 2,715 cubic yards of contaminated soil requiring excavation and off-site disposal. 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.

Former Use
Former Industrial & Manufacturing
LocationFond du Lac, Fond du Lac County
Historical UseIndustrial & Manufacturing
Est. Operating Since1972
DNR ProgramEnvironmental Remediation Program
Contamination & Investigation
Site Assessment Summary
Contaminants1,2-Dichloroethane and benzene in soil, with 4,4'-DDE (a DDT breakdown product) also detected in the public right-of-way
Regulatory ProgramWisconsin DNR — NR 700
BRRTS #02-20-597840

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.

Chemical storage and industrial operations at this property began by at least 1972, as confirmed by historical aerial photographs showing facility construction that year and a 6,000-gallon chemical underground storage tank in use well before its 1989 removal, with pesticide breakdown products such as 4,4'-DDE indicating contamination that predates even that earliest documented activity. The substantial future and ongoing costs of this active Wisconsin DNR Environmental Remediation Program case — including excavation and off-site disposal of approximately 2,715 cubic yards of contaminated soil, further investigation of volatile organic compounds such as 1,2-dichloroethane and benzene found at multiples of their NR 720 groundwater pathway RCLs, and long-term groundwater monitoring and regulatory compliance — are 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

The Restorical Proven Process

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether viable insurance coverage exists to fund the cleanup, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.