H158
The Food–Water Link and Nonpoint Source Flux Impact on Groundwater, Vadose Zone, and Surface Water Quality I

Monday, 14 December 2020: 20:30-21:30
Virtual
Primary Convener:  Joachim Rozemeijer, Deltares, Delft, Netherlands
Conveners:  Danica Schaffer-Smith, Duke University, Nicholas School of the Environment, Durham, NC, United States, Nandita B Basu, University of Waterloo, Civil and Environmental Engineering, Waterloo, ON, Canada and Christopher T Green, US Geological Survey, Menlo Park, CA, United States
Primary Liaison:  Joachim Rozemeijer, Deltares, Delft, Netherlands
Chairs:  Christopher T Green, US Geological Survey, Menlo Park, CA, United States and Danica Schaffer-Smith, Duke University, Nicholas School of the Environment, Durham, NC, United States
OSPA Liaison:  Joachim Rozemeijer, Deltares, Delft, Netherlands
20:30
Agricultural managed groundwater recharge: interrelation of nitrogen cycling and hydrology (Invited) (761787)
Elad Levintal1, Adolfo Coyotl1, Laibin Huang1, William R Horwath2, Jorge L. Mazza Rodrigues3 and Helen E Dahlke4, (1)University of California Davis, Department of Land, Air and Water Resources, Davis, CA, United States, (2)University of California Davis, Davis, CA, United States, (3)University of California Davis, Land, Air, and Water Resources, Davis, CA, United States, (4)University of California Davis, Land, Air and Water Resources, Davis, CA, United States
20:34
Links between Hydrologic Processes, Water Chemistry, and Microbiology during Rapid Infiltration for Managed Recharge (762857)
Jennifer Lee Pensky1, Galen Gorski1, Andrew T Fisher1, Hannah Dailey2, Nicole Schrad3 and Chad Saltikov4, (1)University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, (2)San Francisco State University, Earth and Climate Sciences, San Francisco, CA, United States, (3)University of California, Santa Cruz, Microbiology and Environmental Toxicology, Santa Cruz, United States, (4)University of California, Santa Cruz, Microbiology and Environmental Toxicology, Santa Cruz, CA, United States
20:38
Evaluation of Pathways Delivering Septic System Effluent to Rural Streams Using the Artificial Sweetener Acesulfame (764984)
Clare E Robinson1, James W Roy2, Archana Tamang1 and Lauren Oldfield1, (1)University of Western Ontario, Civil and Environmental Engineering, London, ON, Canada, (2)Environment Canada, Burlington, ON, Canada
20:42
Hydrologic and Water Quality Modeling of a CAFO Dairy Lagoon (685621)
Noah Rudko1, Rebecca Logsdon Muenich2, Margaret Ellen Garcia3 and Tianfang Xu1, (1)Arizona State University, Tempe, AZ, United States, (2)Arizona State University, School of Sustainable Engineering and the Built Environment, Ira A. Fulton Schools of Engineering, Tempe, AZ, United States, (3)Arizona State University, School of Sustainable Engineering and the Built Environment, Tempe, AZ, United States
20:46
Concentrated animal feeding operation liquid manure application patterns: Insights from remote sensing (715647)
Kelly Shea1, Danica Schaffer-Smith2, Rebecca Logsdon Muenich3, Soe Win Myint4, Daoqin Tong1 and Julie E DeMeester5, (1)Arizona State University, School of Geographical Sciences and Urban Planning, Tempe, AZ, United States, (2)Duke University, Nicholas School of the Environment, Durham, NC, United States, (3)Arizona State University, School of Sustainable Engineering and the Built Environment, Ira A. Fulton Schools of Engineering, Tempe, AZ, United States, (4)Arizona State University, School of Geographical Sciences & Urban Planning, Tempe, AZ, United States, (5)The Nature Conservancy North Carolina, Durham, NC, United States
20:50
MANTIS: An online, groundwater nonpoint source pollution decision support system (761710)
Nick Santos1,2, Zesheng Xing2, Georgios Kourakos2, Christopher Vincent Henri2 and Thomas Harter2, (1)University of California Merced, Merced, CA, United States, (2)University of California Davis, Davis, CA, United States
20:54
Sensitivity Analysis of Long-term Groundwater Nitrate Dynamics in the Central Valley, California (757068)
Thomas Harter1, Georgios Kourakos1 and Christopher Vincent Henri2, (1)University of California Davis, Davis, CA, United States, (2)University of California, Davis, Davis, CA, United States
20:58
The Risk of “One-Size Fits All” Conservation Recommendations to Improve Agricultural Water Quality (Invited) (728456)
Merrin L Macrae1, Helen P Jarvie2, Helen M Baulch3, Jane A Elliott4, Kevin King5, Peter J A Kleinman6, Jian Liu7,8, David Allen Lobb9, John W Pomeroy10, Janina Plach11, Will Pluer11,12, Douglas R Smith13, Mark R. Williams14, Henry F Wilson15 and Martha Zwonitzer16, (1)University of Waterloo, Waterloo, ON, Canada, (2)University of Waterloo, Department of Geography and Environmental Management, Waterloo, ON, Canada, (3)Univ of Saskatchewan, Saskatoon, SK, Canada, (4)Environment and Climate Change Canada, Saskatoon, SK, Canada, (5)USDA ARS, Pendleton, OR, United States, (6)Agricultural Research Service University Park, University Park, PA, United States, (7)Nanjing Normal University, School of Geographical Sciences, Nanjing, China, (8)University of Saskatchewan, School of Environment and Sustainability & Global Institute for Water Security, Saskatoon, SK, Canada, (9)University of Manitoba, Soil Science, Winnipeg, MB, Canada, (10)University of Saskatchewan, Centre for Hydrology and Global Institute for Water Security, Saskatoon, SK, Canada, (11)University of Waterloo, Geography and Environmental Management, Waterloo, ON, Canada, (12)Cornell University, Ithaca, NY, United States, (13)USDA Agricultural Research Service Beaver, Grassland, Soil and Water Research Laboratory, Temple, TX, United States, (14)USDA-ARS, West Lafayette, IN, United States, (15)Agriculture and Agri-Food Canada, Brandon, MB, Canada, (16)Phylos Biosciences, Portland, OR, United States
21:02
Discussion and Concluding Remarks
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