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Activity

2023

• NEW INSIGHTS INTO THE HYDRAULIC CONDUCTIVITY (K) OF FRACTURED TILL BASED ON 30 YEARS OF FIELD, LABORATORY, AND MODELING STUDIES IN IOWA
  T156 A Hydrogeologic Career Well Lived: A Session on the Research Topics of Ken Bradbury
  Tuesday, 17 October 2023

  8:00 AM - 12:00 PM

  329

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2020

• DELINEATING HYDROSTRATIGRAPHIC UNITS IN GLACIAL TERRAIN: EXPECT VARIABILITY IN HYDRAULIC RESPONSES AND PROPERTIES
  T188 Integrated and Interdisciplinary Approaches in Hydrostratigraphic Characterization
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• ENTERIC VIRUS TRANSPORT FROM STREAMS TO MUNICIPAL WELLS IN ALLUVIAL AQUIFERS: CONTRASTING EXAMPLES FROM IOWA AND NEW YORK
  T89 Applications for DNA Sequencing and Microbial Analysis in Hydrogeology and Environmental Geosciences
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2018

• GROUNDWATER FLOW AND GEOCHEMISTRY OF TILL CONFINING UNITS OVERLYING BURIED GLACIAL AQUIFERS: EXAMPLES FROM THE DES MOINES AND WADENA LOBES IN MINNESOTA
  33 D12. Hydrogeology (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• SIMULATING NITRATE TRANSPORT IN FRACTURED TILL INCLUDING TILE DRAINAGE: PRELIMINARY RESULTS
  T7 Measuring and Modeling Fluxes across the Surface Water/Groundwater Interface I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 132
• APPLICATION OF THE USGS SOIL-WATER-BALANCE (SWB) MODEL TO ESTIMATE GROUNDWATER RECHARGE IN CENTRAL IOWA
  28 D1. Environmental Geoscience (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• TRENDS IN GROUNDWATER USE AND ETHANOL PRODUCTION IN IOWA (2004-16)
  39 Assessing Groundwater in the Midwestern U.S.: How Much, How Good, and for How Long?
  Tuesday, 17 April 2018

  1:30 PM - 5:30 PM

  Room 260/262
• SPATIAL VARIABILITY IN THE VERTICAL CONNECTIVITY OF TILL CONFINING BEDS: EXAMPLES FROM THE NEW ULM FORMATION IN CENTRAL MINNESOTA
  39 Assessing Groundwater in the Midwestern U.S.: How Much, How Good, and for How Long?
  Tuesday, 17 April 2018

  1:30 PM - 5:30 PM

  Room 260/262
• HYDROGEOLOGIC INVESTIGATION OF GROUNDWATER FLOW IN TILL CONFINING BEDS OVERLYING GLACIGENIC AQUIFERS IN SOUTH-CENTRAL AND NORTH-CENTRAL MINNESOTA
  39 Assessing Groundwater in the Midwestern U.S.: How Much, How Good, and for How Long?
  Tuesday, 17 April 2018

  1:30 PM - 5:30 PM

  Room 260/262
• EVALUATING THE SUSTAINABILITY OF GROUNDWATER WITHDRAWALS FROM CONFINED GLACIAL AQUIFERS
  39 Assessing Groundwater in the Midwestern U.S.: How Much, How Good, and for How Long?
  Tuesday, 17 April 2018

  1:30 PM - 5:30 PM

  Room 260/262
• INVESTIGATION OF WATER-TABLE FLUCTUATIONS IN FRACTURED TILL USING MONTHLY, LONG-TERM (1996-2017) AND CONTINUOUS, SHORT-TERM MEASUREMENTS
  14 Undergraduate Research Poster Session I (Posters)
  Monday, 16 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• INTEGRATING TILL FRACTURES INTO NUTRIENT TRANSPORT MODELS AT PLOT AND WATERSHED SCALES: A DUAL CONTINUUM APPROACH
  17 Agricultural Impacts on Hydrology and Water Quality in the Midwest II
  Monday, 16 April 2018

  1:30 PM - 5:30 PM

  Room 250/252

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2017

• USING DISCRETE FRACTURE NETWORK MODELS TO COMPUTE EQUIVALENT POROUS MEDIA PARAMETERS FOR FRACTURED TILL
  T326 21st Century Rock Flow Properties and Processes: 3D Printing, Digital Rock Physics, and Hydrogeophysics
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Room 613/614

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2016

• ESTIMATING RECHARGE TO BURIED-VALLEY AQUIFERS IN MINNESOTA:  EARLY HYDROLOGIC AND GEOCHEMICAL SURPRISES IN OVERLYING TILL AQUITARDS
  23 Anthropogenic Impacts on Groundwater Quantity and Quality: From Field Data to Numerical Analyses
  Tuesday, 19 April 2016

  8:00 AM - 12:00 PM

  Technology Room

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2015

• INVESTIGATING GROUNDWATER RECHARGE TO BURIED VALLEY AQUIFERS IN MINNESOTA USING PORE WATER GEOCHEMISTRY IN TILL AQUITARDS
  296 Recent Advances in Hydrogeology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• UNDERSTANDING THE ROLE OF TILL FRACTURES IN WATER AND NUTRIENT FLUX AT THE WATERSHED SCALE
  T113 Advances in Groundwater Modeling (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

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2013

• GOOD OR BAD NEWS?  A DOSE OF HUMAN ENTERIC VIRUS TRACER MAY PROTECT YOUR MUNICIPAL DRINKING WATER SUPPLY
  T71 Streams and Aquifers: Integrating the Physical and Chemical II
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 301

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2012

• CSI MEETS GROUNDWATER: “AUTOPSYING" THE EFFECT OF A “500-YEAR” FLOOD ON AN ALLUVIAL/BURIED VALLEY AQUIFER IN AMES, IOWA
  T76 Groundwater–Surface Water Interactions: Approaches for Improved Decision Making for Water Resource Issues
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  213A
• ASSESSING THE HYDROLOGIC IMPACT OF TILE DRAINAGE IN IOWA USING A PHYSICALLY BASED, COUPLED SURFACE WATER/GROUNDWATER MODEL
  T97 Groundwater–Surface Water Interactions: Approaches for Improved Decision Making for Water Resource Issues (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• STABLE ISOTOPIC PALEOCLIMATE RECORD IN CALCAREOUS TUFA FROM MALANAPHY SPRINGS STATE PRESERVE, WINNESHIEK COUNTY, IOWA, USA
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B

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2011

• ASSESSING GROUNDWATER AND NUTRIENT FLUX TO DEER LAKE NEAR GRAND RAPIDS MINNESOTA USING A MULTI-SCALE HYDROGEOLOGICAL APPROACH
  T189 Limnogeology: Interdisciplinary Studies of Lakes and Paleolakes (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• HOLISTIC HYDROGEOLOGY: ELUCIDATING A > 500 KA RECORD OF CHEMICAL AND PHYSICAL INTERACTIONS IN A QUATERNARY AQUITARD/AQUIFER SYSTEM
  T64 Quaternary Geology and Its Applications: In Honor of David M. Mickelson
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room L100A-C
• SUMMER 2011 VALUES OF δ18O AND δ2H FROM SURFACE WATER, GROUNDWATER, AND PRECIPITATION IN AMES, IOWA: EVIDENCE OF RECENT CLIMATE CHANGE?
  T39 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• WHAT, ME WORRY? NONPOINT SOURCE CONTAMINATION OF A MUNICIPAL WATER SUPPLY AT THE URBAN-AGRICULTURAL INTERFACE
  T152 The Hydrogeological Effects of Urbanization II
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 402

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2009

• UNDERSTANDING THE PROCESS OF NATURAL GROUNDWATER QUALITY IMPROVEMENT AND AWARD-WINNING TASTE IN THE AMES AQUIFER
  T78 Groundwater in Ecosystems: Effects of Physical, Chemical, and Biological Processes and Feedback Mechanisms
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  D137/138

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2008

• Impacts of Biofuel Production on a Municipal Water Supply in Ames, Iowa
  80 Biofuels Production: Environmental Challenges for Soil and Water
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM

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2007

• EDUCATING CITIZENS ABOUT THE LIMITS OF WATER SUPPLY: HYDROGEOLOGY FOR THE PUBLIC GOOD IN AMES, IOWA
  T51 The Science of Groundwater Recharge, Coal Mine Hydrology/Geochemistry, Stream Restoration and its Application to the Public Good: In Honor of Mary W. Stoertz
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM
• ETHANOL PRODUCTION AND AQUIFER SUSTAINABILITY IN AN ALLUVIAL/BURIED-VALLEY AQUIFER SYSTEM IN CENTRAL IOWA
  8 Hydrogeologic and Water Quality Investigations in Floodplain Aquifers in the Midwestern U.S.
  Wednesday, 11 April 2007

  1:40 PM - 5:00 PM
• USING STABLE ISOTOPES OF OXYGEN AND HYDROGEN TO CORROBORATE GROUNDWATER RECHARGE/DISCHARGE RELATIONSHIPS AT ADA HAYDEN LAKE IN AMES, IOWA
  6 Applications of Stable Isotopes to Modern and Quaternary Environmental Issues
  Wednesday, 11 April 2007

  1:40 PM - 5:00 PM

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2006

• ESTIMATING THE LONG-TERM SUSTAINABILITY OF AN ALLUVIAL/BURIED-VALLEY AQUIFER SYSTEM IN CENTRAL IOWA
  T73 Groundwater Availability and its Sustainability within Regional Aquifer Systems
  Monday, 23 October 2006

  8:00 AM - 12:00 PM
• LIPID CHARACTERIZATION OF MICROBIAL COMMUNITIES IN GROUNDWATER ADJACENT TO A FRESHWATER LAKE IN NORTH-CENTRAL IOWA
  T7 The Use of Molecular Techniques to Assess Microbial Community Structure and Function in Aquifer Systems
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM

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2005

• METHANE PRODUCTION AND GROUNDWATER QUALITY IN SURFICIAL AQUITARDS AND BEDROCK AQUIFERS IN NORTH-CENTRAL IOWA
  20 Unconventional Natural Gas Resources Associated with Glacial Deposits—Shallow Bedrock Gas and Drift Gas II
  Thursday, 19 May 2005

  1:20 PM - 5:20 PM

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2004

• ROLE OF ORGANIC CARBON FROM SURFICIAL AQUITARDS IN LIMITING DEGRADATION OF WATER QUALITY IN THE MIDWEST CORN BELT
  T74 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• HETEROGENEITY, MODELS, AND SITING OF MULTI-SPECIES RIPARIAN BUFFERS
  1 Hydrogeology and Environmental Geology
  Thursday, 1 April 2004

  8:00 AM - 12:00 PM

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2003

• INTEGRATING SITE-SCALE AND REGIONAL MODELING STUDIES TO UNDERSTAND GROUNDWATER FLOW AND NITRATE TRANSPORT IN THE BEAR CREEK WATERSHED
  T13 Flow and Biogeochemical Processes at the Interface Between Surface Water and Groundwater
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• A PRACTICAL APPROACH FOR SIMULATING SOLUTE TRANSPORT IN FRACTURED TILL
  T47 Hydrogeologic Analysis of Glaciated Terrains
  Sunday, 2 November 2003

  1:00 PM - 3:45 PM
• APPLICATION OF AN ANALYTIC ELEMENT MODEL TO UNDERSTANDING GROUNDWATER FLOW AND NITRATE FLUX IN THE BEAR CREEK WATERSHED IN CENTRAL IOWA
  11 Hydrogeologic Problems in the Midwestern U.S
  Monday, 24 March 2003

  1:00 PM - 5:00 PM

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2002

• USING ANALYTIC ELEMENT MODELS TO CONSTRUCT NUTRIENT BUDGETS AND IDENTIFY NUTRIENT SOURCE AREAS FOR LAKES IN IOWA
  T44 The Role of Analytic Elements in Groundwater Modeling
  Sunday, 27 October 2002

  1:00 PM - 3:45 PM
• HYDROGEOLOGIC CONTROLS ON THE EFFICIENCY OF NITRATE REMOVAL BENEATH MULTI-SPECIES RIPARIAN BUFFERS IN THE BEAR CREEK WATERSHED, CENTRAL IOWA
  T20 The Terrestrial-Aqueous Interface: Multidisciplinary Research and Opportunities
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM

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2001

• HYDROGEOLOGY AND WATER QUALITY BENEATH MULTI-SPECIES RIPARIAN BUFFERS IN THE BEAR CREEK WATERSHED, CENTRAL IOWA
  175 Hydrogeology (Posters) II: Water Quality and Hydrochemistry
  Thursday, 8 November 2001

  1:30 PM - 5:30 PM
• UTILIZING HYDROGEOLOGIC SETTING FOR SITING RIPARIAN BUFFERS IN AREAS OF INTENSIVE AGRICULTURE
  128 Hydrogeology II: Hydrochemistry and Hydrogeology
  Wednesday, 7 November 2001

  1:30 PM - 5:30 PM
• GEOLOGICAL AND GEOPHYSICAL CHARACTERIZATION AS A COMPONENT OF RIPARIAN BUFFER DESIGN
  21 Hydrogeological and 3-D Mapping Using Geophysics
  Tuesday, 24 April 2001

  10:20 AM - 11:40 AM

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Date Unknown

• PHOSPHORUS GEOCHEMISTRY IN GROUNDWATER IN THE CLEAR LAKE WATERSHED, NORTH-CENTRAL IOWA
  24 Undergraduate Research in the Geosciences (Posters) II