The studies, images, official correspondence, and other documents we host on this page reflect our ongoing, collaborative work with the Wisconsin Department of Natural Resources (WDNR) and other experts throughout our cleanup efforts at the Wauleco property.
You can find additional information about each report—and download the reports themselves—by clicking Learn more under each document summary.
This letter from the WDNR confirms the WDNR’s satisfaction with the wood waste-burning soil-sampling study Wauleco performed—and its conclusions—regarding the potential for aerial deposition of dioxins and furans. The study conclude such deposition was not associated with Wauleco’s historic activities.
This technical memorandum compiles lines of evidence from our study of natural pentachlorophenol (PCP) degradation in the environment. Our findings help us better understand how we can promote favorable conditions for natural PCP decay near the Wauleco property.
This letter from the WDNR indicates the WDNR’s agreement with Wauleco’s PCP degradation study regarding the natural degradation of PCP in the environment, along with its request for additional field studies.
This work plan outlines a study Wauleco performed at the request of the WDNR to further investigate the natural degradation of PCP in the groundwater plume and evaluate site conditions on the Wauleco property.
This letter from the WDNR approves the sampling and analysis strategy of our bio-trap study work plan regarding PCP degradation in the environment.
This report gathers key findings from a study we performed to determine pentachlorophenol (PCP) levels at the Wauleco site, and how those levels impact residual-phase light-non-aqueous phase liquid (LNAPL).
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