Review of Remediation Costs at RCRA Megasite
Independent forensic hydrogeology review of a large-scale groundwater remediation cost estimate prepared for a former
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Estimated Allocation Share for Contaminated Sediment
Why This Engagement Mattered Determination of allocation share for contaminated river sediment required assessment of
Multiparty Contaminant Source Assessment – Fractured Rock Aquifer
Scope Investigation design and analysis of hydrogeologic data at complex fractured bedrock site enabled
Identification of Responsible Party: Contaminated Groundwater
Independent forensic hydrogeologic evaluation of chlorinated solvent contamination using chemical, hydrogeologic, and historical data analyses
Surface Water Bacterial Contamination – Pro Bono Technical Advisory Support
Engaged as a technical advisor to assist a resident in identifying appropriate surface water sampling
“Introduction to Groundwater Contamination by PFAS at Airports and Military Bases”
The short video below describes the composition, use, and potential effects of PFAS-containing firefighting foam
EPA’s Unprecedented Interim Drinking Water Health Advisories for PFOA and PFOS
By Joe Cotruvo(1), Susan Goldhaber(2), and Andrew Cohen, Issue Paper in Groundwater, February 20, 2023.
Animation of Pump and Treat Remediation
This animation was created using a custom animation technique – offering teams a clear, cost-effective
Simulation of DNAPL Contamination in a Fractured Rock Aquifer
This simulation illustrates some fundamentals of dense non-aqueous phase liquid (DNAPL) transport in fractured rock.
Animation of Leaching Hazardous Waste Landfill
This animation illustrates groundwater pollution caused by improperly buried hazardous waste. It is based on
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