Landfill cleanup site — Restorical Research
Centralia Landfill
1411 S Tower Ave, Centralia, Lewis County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a landfill going back to 1958. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The Centralia Landfill is an approximately 55-acre municipal solid waste facility owned by the City of Centralia that has received solid waste from Lewis County and south Thurston County since 1958; from approximately 1970 to 1978 it was operated under contract by Harold LeMay Enterprises. Cleanup measures include an active landfill gas control system, leachate seep collection, security fencing, stormwater management, and a constructed final geomembrane and soil cover system now in long-term operation and maintenance. Groundwater monitoring remains active due to exceedances of several contaminants, and access restrictions are in place under the Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Landfill
Address1411 S Tower Ave, Centralia, Lewis County
Historical UseLandfill
Est. Operating Since1958
StatusCleanup Complete — Active O&M/Monitoring
Contamination & Investigation
Site Assessment Summary
ContaminantsLandfill gas, leachate, and groundwater contaminant exceedances from municipal solid waste and hazardous substance disposal
Media ImpactedSoil, Groundwater, Surface Water
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #2657

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.

Waste disposal — including hazardous substances — at this landfill began in 1958 and continued for decades under operators whose occurrence-based CGL policies, issued before 1986, carried no effective pollution exclusion. The contamination now driving active landfill gas control, leachate collection, and long-term groundwater monitoring traces directly to that pre-1986 operational history. Historical insurers whose policies covered the City of Centralia or its contract operators during those years may bear ongoing obligations for the remediation and monitoring costs the site continues to incur.

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

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 a successful cost recovery is possible, 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.