Rebuttal of Estimated $1.7 Billion Remediation Costs at Historical RCRA Megasite
Evaluated Plaintiff’s Expert Report, which estimated cost of groundwater at $1.7 billion. Identified errors in
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Chlorinated Solvents and DNAPL
Forensic Evaluation of PFAS Contamination at Air National Guard Base
Evaluated groundwater data, including chemical signatures based on 21 PFAS compounds across shallow, intermediate, and
Technical Lead – DNAPL Megasite
Served as the Technical Lead for numerous and large site investigation and remediation projects at
Multiparty Contaminant Source Identification – Groundwater in Fractured Bedrock Aquifer
Investigation design and analysis of hydrogeologic data at complex fractured bedrock site enabled identification of
Animation of DNAPL Contamination in a Fractured Rock Aquifer
This animation illustrates some fundamentals of dense non-aqueous phase liquid (DNAPL) transport in fractured rock.
“Groundwater Pollution for Beginners”
This educational video is aimed at those unfamiliar with groundwater resources and groundwater contamination. The
Animation of Leaching Hazardous Waste Landfill
This animation illustrates groundwater pollution caused by improperly buried hazardous waste. Key hydrogeological and
Hazardous Waste Landfill Investigation and Treatability Study
This project included assessment of DNAPL distribution in a hazardous waste landfill and management of
Aquitard Matrix Diffusion Modeling
Identified lines of evidence regarding whether a deep aquifer is impacted by a shallow, contaminated
Hexavalent Chromium Superfund Site – Characterization and Remediation Pilot Test
Characterized source and extent of PCE and hexavalent chromium plume that originated at a former
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