---

Activity

2025

• PREDICTING THE IONIC COMPOSITION OF GROUNDWATER IN THREE DIMENSIONS ACROSS THE CONTERMINOUS UNITED STATES WITH RANDOM FOREST CLASSIFICATION
  4 Groundwater Mapping and Monitoring
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  130AB

---

2023

• PREDICTING THE MAJOR-ION COMPOSITION OF GROUNDWATER IN THREE DIMENSIONS ACROSS THE CONTERMINOUS UNITED STATES
  T262 Salinization of Freshwater
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  317 / 318
• A NOVEL APPROACH USING SPECIFIC CONDUCTANCE AND WATER TYPE TO ESTIMATE SALINITY
  T262 Salinization of Freshwater
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  317 / 318

---

2020

• USING MACHINE LEARNING TO PREDICT HIGH ARSENIC OR HIGH MANGANESE AT DRINKING WATER DEPTHS OF THE GLACIAL AQUIFER SYSTEM, NORTHERN CONTINENTAL US
  T212 Machine Learning in Hydrogeology
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

---

2018

• OCCURRENCE AND GEOCHEMISTRY OF LEAD-210 AND POLONIUM-210 IN PUBLIC-DRINKING-WATER SUPPLIES FROM PRINCIPAL AQUIFERS OF THE UNITED STATES
  T130 Global Drinking Water and Public Health: Conditions, Contaminants, Concerns, and Strategies
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 238-239
• PREDICTING GROUNDWATER QUALITY IN DRINKING WATER WELLS IN THE GLACIAL AQUIFER SYSTEM, NORTHERN USA
  T60 Advances in Data Discovery and Analysis for Hydrogeology
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Room 133
• RADIUM MOBILITY AND THE AGE OF GROUNDWATER IN PUBLIC-DRINKING-WATER SUPPLIES FROM THE CAMBRIAN-ORDOVICIAN AQUIFER SYSTEM
  23 Natural Contaminants in Groundwater Drinking Water Sources: When Natural Doesn't Mean Healthy
  Tuesday, 17 April 2018

  8:00 AM - 12:00 PM

  Room 260/262
• PREDICTING PH AND REDOX IN THE GLACIAL AQUIFER SYSTEM
  36 Private Wells II: Current Challenges and Opportunities
  Monday, 19 March 2018

  1:30 PM - 5:30 PM

  University Amphitheater

---

2017

• RADIUM MOBILITY AND THE AGE OF GROUNDWATER IN DRINKING-WATER SUPPLIES FROM THE CAMBRIAN-ORDOVICIAN AQUIFER SYSTEM
  T301 Urban Geochemistry
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 612

---

2008

• Regression Methods for Estimating the Occurrence of Atrazine in Shallow Ground Water beneath Agricultural Areas of the United States
  64 Subsurface Fate and Transport of Agricultural Contaminants
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

---

Date Unknown

• PREDICTING THE OCCURRENCE OF ATRAZINE IN SHALLOW GROUND WATER BENEATH AGRICULTURAL AREAS OF THE UNITED STATES
  86 Hydrogeology (Posters)