N2.04 Teixido-Planes 2017 ReNUWIt Annual Meeting Poster

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Abstract/Contents

Abstract: Although urban stormwater runoff frequently contains contaminants, it could potentially augment groundwater resources through managed aquifer recharge and recovery (MARR) practices. To date, little effort has been made to design efficient capture, treatment and recharge systems (CTR) able to achieve drinking water quality after infiltrating stormwater through different unit processes. This project examines the potential for amending these infiltration systems with geomedia to enhance their ability to remove common stormwater runoff contaminants (e.g., trace organic contaminants, heavy metals and nutrients). Our field-tested CTR approach, together with batch/ column experiments in laboratory studies, indicate that biochar, Mn- and Fe–containing media are capable of removing target contaminants.

Type of resource	other
Date created	May 2017

Subject	Re-inventing the Nation’s Urban Water Infrastructure
Subject	ReNUWIt
Subject	N2.04
Subject	Natural Water Infrastructure Systems
Subject	Smart managed aquifer recharge technologies (SMART)
Subject	California
Subject	Sonoma County Water Agency
Subject	activated carbon
Subject	adsorption
Subject	biochar
Subject	contaminants
Subject	groundwater
Subject	humic acid
Subject	matter
Subject	perfluorochemicals
Subject	pesticides
Subject	sorption
Subject	urban stormwater
Subject	water

Related Publication	Ray, J. R., Shabtai, I. A., Teixido, M., Mishael, Y. G., & Sedlak, D. L. (2019). Polymer-clay composite geomedia for sorptive removal of trace organic compounds and metals in urban stormwater. Water Research, 157, 454-462. http://doi.org/10.1016/j.watres.2019.03.097
Location	https://purl.stanford.edu/tc287cf8098

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License: This work is licensed under an Open Data Commons Attribution License v1.0.

Preferred Citation: Teixido-Planes, M., Ray, J. R., Charbonnet, J. A., Dillard, D., Spahr, S., Ashoori, N., Luthy, R. G., & Sedlak, D. L. (2017). N2.04 Teixido-Planes 2017 ReNUWIt Annual Meeting Poster. Stanford Digital Repository. Available at: https://purl.stanford.edu/tc287cf8098

Re-inventing the Nation's Urban Water Infrastructure (ReNUWIt)

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