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Dr. Condon's work focuses on the dynamics of hydrologic systems to improve water sustainability and social outcomes. To accomplish this work, Dr.Condon's group utilizes a combination of numerical modeling, complex systems analysis, and high performance computing.VOSviewer
Courses
- AGMApplied Groundwater Modeling
- TDHAWWCTools for Data Handling and Analysis in Water, Weather, & Climate
- EOWHEarth: Our Watery Home
Grants
- Track D: Hidden Water and Extreme Events: HydroGEN, A Physically Rigorous Machine Learning Platform for Hydrologic Scenario Generation
Principal Investigator (PI)
2021
$5.0M
Active - Track D: Hidden Water and Extreme Events: HydroGEN, A Physically Rigorous Machine Learning Platform for Hydrologic Scenario Generation
Principal Investigator (PI)
2021
$2.4M
Active - Advancing Physically Based Hydrologic Simulators and Associated Machine Learning Emulators
Principal Investigator (PI)
2021
$199.0K
Active - INFEWS/T1: Groundwater and The Future of Sustainable Agriculture - Balancing Economic, Energy, and Water Constraints on Food Production
Principal Investigator (PI)
2020
$792.7K
Active - CAREER: The Role of Groundwater Storage in Earth System Dynamics; Research to Improve Understanding of Current Hydrologic Regimes and Future Climate Response
Principal Investigator (PI)
2020
$390.7K
Active - Integrated Coastal Modeling (ICoM)
Principal Investigator (PI)
2020
$299.5K
Active - Development of a Hyper Resolution Integrated Hydrologic Model of the Continental US (CONUS)
Principal Investigator (PI)
2019
$500.0K
Active - Collaborative Research: Framework: Software: NSCI : Computational and Data Innovation Implementing a National Community Hydrologic Modeling Framework for Scientific Discovery
Principal Investigator (PI)
2018
$699.6K
Active - Collaborative Research: Sustainability in the Food-Energy-Water Nexus; Integrated Hydrologic Modeling of Tradeoffs Between Food and Hydropower in Large Scale Chinese and US Basins
Principal Investigator (PI)
2018
$256.9K
Active - NSF Convergence Accelerator - Track D: Hidden Water and Hydrologic Extremes: A Groundwater Data Platform for Machine Learning and Water Management
Principal Investigator (PI)
2020
$1.0M
News
- HydroGEN Project Awarded $5M to Model National Water Resources Using Machine Learning
2021
- Virtual Science Lecture Series to Examine Water's Cosmic Past and Challenging Future
2021
- As Groundwater Depletes, Arid American West is Moving East
2020
- Two UArizona Researchers Receive $1M Grants to Advance Cyberinfrastructure and Quantum Sensing
2020
- Groundwater Pumping Has Significantly Reduced US Stream Flows
2019
Publications (191)
Recent
- Exploring the Signal Filtering Properties of Idealized Watersheds Using Spectral Analysis
2023
- ParFlow Sand Tank: A tool for groundwater exploration
2023
- Toward a Multi‐Representational Approach to Prediction and Understanding, in Support of Discovery in Hydrology
2023
- Accelerating the Lagrangian Particle Tracking in Hydrologic Modeling to Continental‐Scale
2023
- The Development of a ML-based Estimator to Reconstruct Water Table Depth over the Contiguous US
2023
- Towards Interpretable LSTM-based Modelling of Hydrological Systems
2023
- Recent advances in integrated hydrologic models: Integration of new domains
2023
- A Deep Learning Emulator for a Groundwater Model: Mapping Steady-State Water Table Depth
2022
- Historical Analysis of Reservoir Storage Trends and Resilience Across Contiguous US from 1980–2019
2022
- A hydrological simulation dataset of the Upper Colorado River Basin from 1983 to 2019
2022
- Exploring the Impact Of Groundwater Regulation and Surface Water Availability on Groundwater Well and Satellite Measurements during Severe Droughts in Arizona
2022
- Local and regional evaluation of a hyper-resolution continental hydrological simulation of West Africa
2022
- Towards calibration of physics-based integrated surface-groundwater models using deep-learning based surrogates and simulation based inference
2022
- Historical analysis of large reservoir storage resilience and vulnerabilities in CONUS
2022
- Accelerating large scale groundwater simulation with machine learning: modeling approaches and science implications for changing systems
2022
- Climate warming-driven changes in the cryosphere and their impact on groundwater-surface water interactions in the Heihe River Basin
2022
- Implementing Reservoir Operations in ParFlow, a Fully Integrated Physical Hydrology Model
2022
- Exploring Connections Between Shallow Groundwater and Evapotranspiration Across the US Using Integrated Hydrologic Models
2022
- Lessons Learned Building a National Platform for Physically Rigorous Machine Learning and Hydrologic Simulation Across the US
2022
- Using simulation-based inference to determine the parameters of an integrated hydrologic model: a case study from the upper Colorado River basin
2022
- What Have We learned from Coupling Terrestrial Hydrology and Earth System Models: A Community Discussion I Oral
2022
- Impact of Helicobacter pylori infection on fluid duodenal microbial community structure and microbial metabolic pathways
2022
- Enabling AI innovation via data and model sharing: An overview of the NSF Convergence Accelerator Track D
2022
- The Estimation of Water Table Depth over the Contiguous US Using Machine Learning Methods
2022
- The ParFlow Sandtank: An interactive educational tool making invisible groundwater visible
2022
- ResOpsUS, a dataset of historical reservoir operations in the contiguous United States
2022
- Towards the Hydrological Interpretability of Long-Short Term Memory Machine Learning Modeling
2022
- Developments in continental-scale, integrated hydrologic modeling: ParFlow-CONUS version 2.0
2022
- On regional groundwater flow systems in the contiguous US: How far and how deep?
2022
- Training machine learning with physics-based simulations to predict 2D soil moisture fields in a changing climate
2022
- Accelerating the Lagrangian particle tracking in hydrologic modeling at continental-scale
2022
- Combining machine leaning and physics-based modeling to predict the hydrological response to an unprecedented climate
2021
- Autonomous Provenance to drive Reproducibility in Computational Hydrology
2021
- Can Machine-Learned Summary Statistics Improve Simulation-Based Inference of Uncertain Parameters? A case study in the Upper Colorado River Basin
2021
- A Retrospective Analysis of Historical Reservoir Operations and Their Impact on the Streamflow in CONUS
2021
- Assessment of the ParFlow–CLM CONUS 1.0 integrated hydrologic model: evaluation of hyper-resolution water balance components across the contiguous United States
2021
- Data-driven reservoir storage and release scheme parameterized for all large dams of the United States
2021
- Exploring the Impacts of Warming Induced Cryosphere Changes on Watershed Dynamics in the Heihe River Basin
2021
- Groundwater response to droughts under climate change in a coastal watershed
2021
- Towards A Multi-Representational Approach to Characterizing Hydrological Processes at Large Scales
2021
- Presentation by Dr. Laura Condon
2021
- Continental-scale water resources simulation with fully data-driven reservoir operations
2021
- HydroFrame Infrastructure: Developments in the Software Behind a National Hydrologic Modeling Framework
2021
- Continental Hydrologic Intercomparison Project, Phase 1: A Large-Scale Hydrologic Model Comparison Over the Continental United States
2021
- Water storage and release policies for all large reservoirs of conterminous United States
2021
- A national topographic dataset for hydrological modeling over the contiguous United States
2021
- GMD Perspective: the quest to improve the evaluation of groundwater representation in continental to global scale models
2021
- Exploring the Role of Nonlinear Dynamics on Low Frequency Extreme Streamflow Events
2021
- Sandtank-ML: An Educational Tool at the Interface of Hydrology and Machine Learning. Water 2021, 13, 3328
2021
- Continental hydrologic intercomparison project, phase 1: A large‐scale hydrologic model comparison over the continental United States
2021
- A Physics-Informed, Machine Learning Emulator of a 2D Surface Water Model: What Temporal Networks and Simulation-Based Inference Can Help Us Learn about Hydrologic Processes
2021
- Exploring the Impact Of Groundwater Regulation and Surface Water Availability on Groundwater Levels and Pumping in Arizona
2021
- IDEAS-Watersheds FY21 Annual Report for July 1, 2020-June 30, 2021.
2021
- Application of 85Kr, 3H, 39Ar, and 14C, noble gas thermometry, and modeling to constrain mountain-front recharge to basin-fill aquifers
2021
- hyper-resolution critical zone modeling for continental west Africa to simulate water budgets: first results
2021
- A Mountain‐Front Recharge Component Characterization Approach Combining Groundwater Age Distributions, Noble Gas Thermometry, and Fluid and Energy Transport Modeling
2021
- An accurate and efficient deep learning emulator for hydrological modeling
2021
- Development of a Deep Learning Emulator for a Distributed Groundwater–Surface Water Model: ParFlow-ML
2021
- Advances and next steps exploring the role of groundwater storage in watershed variability across spatial scales
2021
- Sandtank-ML: An Educational Resource at the Interface of Hydrology and Machine Learning
2021
- Towards a Multi-Representational Approach to Prediction, Understanding, and Discovery in Hydrology
2021
- Global groundwater modeling and monitoring: Opportunities and challenges
2021
- Knowledge-Guided Machine Learning (KGML) Platform to Predict Integrated Water Cycle and Associated extremes
2021
- Sandtank-ML: an educational tool at the interface of hydrology and machine learning
2021
- Lessons learned designing the HydroGEN machine learning platform for hydrologic exploration: a story of collaboration between hydrologic scientists, software developers …
2021
- Evaluation of groundwater contributions to long-term persistence of land-surface hydrological fluxes in the Upper Colorado River Basin
2020
- Assessing the performance of a hyper resolution, integrated hydrology-land surface model across the contiguous United States: Advancing high fidelity estimates of continental …
2020
- Evaluating the Sensitivity of Projected Reservoir Reliability to the Choice of Climate Projection: A Case Study of Bull Run Watershed, Portland, Oregon
2020
- Cloud software for enabling community-oriented integrated hydrologic modeling
2020
- Collaboration for gaming: Partnership between hydrologists, computer scientists, and educators to develop an educational geoscience game
2020
- The ParFlow Sand Tank Model: An Educational Resource at the Interface of Hydrology and Computer Science
2020
- Evapotranspiration depletes groundwater under warming over the contiguous United States
2020
- Identifying Patterns in Long Term Streamflow Variability and Predictability in the Upper Colorado River Basin using a Nonlinear Dynamics Approach
2020
- Exploring the Role of Man-made and Natural Storage in the Drought Resilience of Two Semi-arid Catchments
2020
- A Retrospective Analysis of Observed US Reservoir Operations: What Actually Happens During a Drought?
2020
- Combining environmental tracers and numerical modeling to estimate mountain-front recharge components in the Tucson Basin
2020
- HESS Opinions: Improving the evaluation of groundwater representation in continental to global scale models
2020
- A Validation and Comparison of Unique, Analytically-derived Hydraulic Conductivity Datasets Using the Upper Colorado River Basin as a Testbed
2020
- A Spectral Analysis to Explore Signal Filtering Properties of Watersheds
2020
- A Historical Analysis of Surface Water Storage Development and River Bifurcation in the United States
2020
- Evaluating the temporal implications of land cover change on watershed hydrology across the continental US with an integrated hydrologic model
2020
- Where Is the Bottom of a Watershed?
2020
- Scalable Workflow-Driven Hydrologic Analysis in HydroFrame
2020
- Evaluating Historical Impacts of Surface Reservoir Storage on Catchment Memory Across the US
2020
- Assessment of the ParFlow-CLM CONUS 1.0 integrated hydrologic model: Evaluation of hyper-resolution water balance components across the contiguous United States
2020
- Evaluating the sensitivity of projected reservoir reliability to the choice of climate projection: a case study of bull run Watershed, Portland, Oregon
2020
- 21st Century flood risk projections at select sites for the US National Park Service
2020
- Implications of model resolution and parameterization for modeling water management impacts on land-surface, surface, and subsurface processes
2020
- Sensitivity of Simulated Mountain Block Hydrology to Subsurface Conceptualization
2020
- A national topographic dataset for hydrological modeling over contiguous United States
2020
- Comparison between multiple physical-based hydrologic models in modeling groundwater-surface water interactions in a coastal watershed
2020
- Simulating Groundwater-Streamflow Connections in the Upper Colorado River Basin
2020
- Hyper-Resolution Continental-Scale 3-D Aquifer Parameterization for Groundwater Modeling
2020
- Simulating coupled surface–subsurface flows with ParFlow v3.5.0: capabilities, applications, and ongoing development of an open-source, massively parallel, integrated hydrologic model
2020
- Sensitivity of Simulated Mountain-Block Hydrology to Heterogeneous Soil Depth and Recharge
2019
- Disentangling age distributions of long-screened production wells for quantifying mountain-block recharge
2019
- Improving the software architecture for a continental scale integrated modeling framework for better software productivity: Boundary Conditions, Programming Abstractions, and …
2019
- Simulating Coupled Surface-Subsurface Flows with ParFlow v3.5.0: Capabilities, applications, and ongoing developmentof an open-source, massively parallel, integrated hydrologic model
2019
- Evaluating the relative importance of precipitation, temperature and land-cover change in the hydrologic response to extreme meteorological drought conditions over the North American High Plains
2019
- Using models to evaluate human impacts on groundwater surface water interactions
2019
- CHIP-Continental Hydrologic Intercomparison Project: A Conceptual Evaluation Framework for Large-Scale Hydrology Model Comparisons
2019
- Exploring source water mixing and transient residence time distributions of outflow and evapotranspiration with an integrated hydrologic model and Lagrangian particle tracking …
2019
- PF-CONUS 2.0: Advancing continental-scale integrated hydrologic modeling over North America.
2019
- Mountain-Block Recharge: A Review of Current Understanding
2019
- Hydrologic Representation Complexity in Land Surface Models Influences GRACE Signal Restoration in Forward Modeling Approaches
2019
- The effect of topographic processes on runoff simulation over the continental US
2019
- Simulating the sensitivity of evapotranspiration and streamflow to large-scale groundwater depletion
2019
- Warming versus groundwater pumping: comparing the hydrologic implications of persistent top down and bottom up trends across the US
2019
- Modified priority flood and global slope enforcement algorithm for topographic processing in physically based hydrologic modeling applications
2019
- Understanding GRACE total water storage estimates with integrated hydrologic modeling across the continental United States.
2019
- Hydroframe: A Software Framework to enable Continental Scale Hydrologic Simulation
2019
- Monitoring turbidity from above: Deploying small unoccupied aerial vehicles to image in‐stream turbidity
2019
- Exploring the impacts of topographic representation on large scale hydrologic simulations: a modified algorithm for physically based modeling applications.
2019
- Improving Access to Continental-Scale Hydrology Models for Research and Education-A Subsetting Adventure
2019
- Evaluating Simulated Groundwater Surface Water Interactions across the Continental US with an Integrated Hydrologic Model (Invited Presentation)
2019
- Where is the bottom of the critical zone? Evidence for deep, stacked critical zones from airborne EM and hydrological models in Reynolds Creek CZO
2019
- Assessing the impact of lateral groundwater flow on flood risk in the Upper Colorado River Basin
2019
- Evaluating the relative importance of precipitation,<? xmltex\break?> temperature and land-cover change in the hydrologic<? xmltex\break?> response to extreme meteorological …
2019
- 21st Century Flood Risk Projections at Select Sites for the U.S. National Park Service
2019
- Mountain‐block recharge: A review of current understanding
2019
- End-to-End Workflow-Driven Hydrologic Analysis for Different User Groups in HydroFrame
2019
- Development and applications of a continental-scale integrated groundwater-surface water hydrologic model
2018
- Unravelling the impacts of precipitation, temperature and land-cover change for extreme drought over the North American High Plains
2018
- Using integrated, continental scale hydrologic simulation to unravel interconnections and feedbacks
2018
- Monitoring turbidity from above: Deploying small unoccupied aerial vehicles to image in-stream turbidity
2018
- Bridging the gap between numerical solutions of travel time distributions and analytical storage selection functions
2018
- Simulating groundwater surface water interactions across the continental US with an integrated hydrologic model
2018
- Collaborative Research: Sustainability in the Food-Energy-Water nexus; integrated hydrologic modeling of tradeoffs between food and hydropower in large scale Chinese and US basins
2018
- Exploring source water mixing and transient residence time distributions of outflow and evapotranspiration with an integrated hydrologic model and Lagrangian particle tracking approach
2018
- Controls on interannual storage changes in a continental scale integrated hydrologic model and comparisons to GRACE
2018
- Evaluating groundwater use and sustainability in the California Central Valley: Using remote sensing data to dynamically constrain groundwater extraction rates in an integrated …
2018
- Advances in hyper-resolution integrated modeling of the Continental US and applications for transport modeling
2018
- Nonstationary extreme value models for assessing flood risk at seasonal and multidecadal time scales in US National Parks
2018
- Drones in geoscience research: The sky is the only limit
2018
- Applications of GRACE, Models, and Monitoring for Water Resources Assessment I
2017
- North American water availability under stress and duress: building understanding from simulations, observations and data products
2017
- Systematic shifts in Budyko relationships caused by groundwater storage changes
2017
- Using the National Water Model as a hypothesis-testing tool
2017
- Bridging Numerical and Analytical Models of Transient Travel Time Distributions: Challenges and Opportunities
2017
- Hyper-resolution aquifer map of North America: estimating alluvial aquifer thickness, vertical structure and conductivities
2017
- Understanding the Extent and Impacts of Land Use/Land Cover Change on Water Resources II Posters
2017
- MaxwellImprintClimateGeology. pdf
2017
- Evaluating the Sensitivity of Three Budyko Approaches to Groundwater Sorage Changes Across the Continental US
2017
- MaxwellImprintClimateGeologySupplement. pdf
2017
- Models, Data, Information and Hypotheses: Towards a More Effective Use of Simulation Models in Hydrology
2017
- Improving National Water Modeling: An Intercomparison of two High-Resolution, Continental Scale Models, CONUS-ParFlow and the National Water Model
2017
- IDEAS: Software Productivity and Sustainability Improvement Plans
2017
- The imprint of climate and geology on the residence times of groundwater
2016
- Connections between groundwater flow and transpiration partitioning: using integrated continental-scale simulations at high resolution to diagnose hydrologic process interaction
2016
- Towards a high resolution, integrated hydrology model of North America: Diagnosis of feedbacks between groundwater and land energy fluxes at continental scales.
2016
- Interactive comment on “Analyzing the impact of groundwater flow and storage changes on Budyko relationships across the continental US” by
2016
- Hyper-resolution aquifer map of North America: estimating alluvial aquifer thickness, vertical structure, and conductivities
2016
- Connections between residence time distributions and watershed characteristics across the continental US
2016
- Assessing the role of groundwater in basin productivity and surface variability from the hillslope to the continental scale
2016
- Response to Referee 2
2016
- Beyond the water balance: assessing the role of groundwater pumping in the integrated hydrologic cycle
2016
- Connections between groundwater flow and transpiration partitioning
2016
- The Female in the Society: A Look at the Representation of the Female Body in GIRLS
2016
- Analyzing the impact of groundwater flow and storage changes on budyko relationships across the continental US
2016
- Quantitative assessment of groundwater controls across major US river basins using a multi-model regression algorithm
2015
- Towards a high resolution, integrated hydrology model of North America.
2015
- A high-resolution simulation of groundwater and surface water over most of the continental US with the integrated hydrologic model ParFlow v3
2015
- Hyper‐resolution global hydrological modelling: what is next? “Everywhere and locally relevant”
2015
- The HyperHydro (H^ 2) experiment for comparing different large-scale models at various resolutions
2015
- Using integrated models to diagnose scaling of hydrologic processes to the continent.
2015
- The role of large-scale water management in natural systems: Connections, interactions and feedbacks
2015
- Integrated Hydrology: surface and subsurface flow with complex topography
2015
- The impact of groundwater depletions on groundwater surface water interactions and streamflow across the contiguous US
2015
- Evaluating the relationship between topography and groundwater using outputs from a continental‐scale integrated hydrology model
2015
- A new look at regional groundwater flow using a high-resolution integrated hydrologic model of the Continental US
2014
- Simulation of groundwater and surface water over the continental US using a hyperresolution, integrated hydrologic model
2014
- The impact of water management on watershed self-organization
2014
- Climate change and non-stationary flood risk for the Upper Truckee River Basin
2014
- Feedbacks between managed irrigation and water availability: Diagnosing temporal and spatial patterns using an integrated hydrologic model
2014
- Groundwater-fed irrigation impacts spatially distributed temporal scaling behavior of the natural system: a spatio-temporal framework for understanding water management impacts
2014
- Groundwater and surface water scaling over the continental US using a hyperresolution, integrated hydrologic model.
2014
- Characterizing Past and Future Flood Regimes of California's Cosumnes River: A Hydroinformatic Approach
2014
- The impact of subsurface conceptualization on land energy fluxes
2013
- Why Groundwater Matters: An Innovative Look at Pumping, Irrigation, System Dynamics and Sustainability
2013
- Implementation of a linear optimization water allocation algorithm into a fully integrated physical hydrology model
2013
- Using integrated modeling to understand feedbacks between groundwater-surface water interactions and water management decision making
2013
- Diagnosing scaling behavior of groundwater with a fully-integrated, high resolution hydrologic model simulated over the continental US
2013
- Using integrated modeling to understand the role of groundwater-surface water interactions in water management decision making
2012
- Impact of subsurface conceptualization on land energy fluxes and regional water budgets, The
2012
- Putting the Hydrology Back in Water Resources: Recent Efforts to Improve Representation of Physical Hydrology in Water Resources Planning and Operations Models
2012
- INCORPORATING WATER MANAGEMENT INTO A PHYSICALLY-BASED HYDROLOGIC MODEL
2012
- Advantages of High Resolution Modeling to Investigate Urbanization Impacts
2012
- Large scale, high-resolution simulations of Continental North America with the integrated, parallel, ParFlow hydrologic model.
2012
- The impact of subsurface characterization on regional water budgets in an integrated physical hydrology model of the Upper Klamath Basin
2011
- Characterization of intermittency and statistical properties of high-resolution rainfall observations across a topographic transect in Northwest Mexico
2011
- A Simple Framework for Incorporating Seasonal Streamflow Forecasts into Existing Water Resource Management Practices1
2010