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National Institute of Environmental Health Sciences

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Your Environment. Your Health.

Final Progress Reports: Columbia University: Hydrogeology Core

Superfund Research Program

Hydrogeology Core

Project Leader: Alexander F. van Geen
Grant Number: P42ES010349
Funding Period: 2000-2021

Project-Specific Links

Final Progress Reports

Year:   2020  2016  2010  2005 

The Columbia Superfund Research Program’s Hydrogeology Core has generated hydrogeological data needed to ascertain how fast and how far an arsenic contaminated plume spreads beyond its source. In the Health Effects of Arsenic Longitudinal Study Project area in Bangladesh, where most of the Resilience of Low-Arsenic Aquifers and their Role in Reducing Human Exposure Project’s activities are concentrated as well, the Core supported the modeling of groundwater flow into the intermediate low-arsenic aquifer in the area that has been tapped to lower exposure by the installation of thousands of private wells (Mihajlov 2020; Mozumder 2020).

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