(The median citation count of Groundwater is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 500 papers]. The publications cover those that have been published in the past four years, i.e., from 2019-11-01 to 2023-11-01.)
Alpine Hydrogeology: The Critical Role of Groundwater in Sourcing the Headwaters of the World65
Review of Modeling Approaches to Groundwater Flow in Deformed Carbonate Aquifers33
Decision Support Modeling: Data Assimilation, Uncertainty Quantification, and Strategic Abstraction29
Aquifer Imaging with Oscillatory Hydraulic Tomography: Application at the Field Scale21
Groundwater Potential Mapping Using GIS‐Based Hybrid Artificial Intelligence Methods19
Importance of Spatial Resolution in Global Groundwater Modeling18
Stochastic Modeling of Groundwater Fluoride Contamination: Introducing Lazy Learners18
The Importance of Groundwater in Critical Zone Science17
Machine Learning Predictions of pH in the Glacial Aquifer System, Northern USA15
Managing Groundwater to Ensure Ecosystem Function15
Constraining a Flow Model with Field Measurements to Assess Water Transit Time Through a Vadose Zone15
Simulating Groundwater‐Streamflow Connections in the Upper Colorado River Basin14
Impact of Rainwater Harvesting on Hydrological Processes in a Fragile Watershed of South Asia14
Review of Laboratory Scale Models of Karst Aquifers: Approaches, Similitude, and Requirements13
Using Generative Adversarial Networks as a Fast Forward Operator for Hydrogeological Inverse Problems13
The Aqueducts and Water Supply of Ancient Rome12
Aquifer Storage and Recovery Using Saline Aquifers: Hydrogeological Controls and Opportunities11
Spatiotemporal Analysis of Extracted Groundwater Volumes Estimated from Electricity Consumption11
Hydraulic‐Head Formulation for Density‐Dependent Flow and Transport10
SFRmaker and Linesink‐Maker: Rapid Construction of Streamflow Routing Networks from Hydrography Data10
Groundwater Storage Change in the Jinsha River Basin from GRACE, Hydrologic Models, and In Situ Data10
Source and Quality of Groundwater Surrounding the Qinghai Lake, NE Qinghai‐Tibet Plateau10
Hydrogeochemistry of Water in Coal Measures during Grouting Treatment of Taoyuan Mine, China10
Using Wavelet Coherence to Characterize Surface Water Infiltration into a Low‐Lying Karst Aquifer9
Anthropogenic Decline of Ancient, Sustainable Water Systems: Qanats9
Assessment of NMR Logging for Estimating Hydraulic Conductivity in Glacial Aquifers9
Risk‐Based Decision‐Support Groundwater Modeling for the Lower San Antonio River Basin, Texas, USA8
Integrated Hydrologic Modeling to Untangle the Impacts of Water Management During Drought8
High‐Resolution Integrated Transport Model for Studying Surface Water–Groundwater Interaction8
On Inflow to a Tunnel in a Fractured Double‐Porosity Aquifer8
The Enrichment Process of Groundwater Fluorine in Sea Water Intrusion Area of Gaomi City, China8
Distributed Temperature Sensing to Measure Infiltration Rates Across a Groundwater Recharge Basin8
Applying a Regional Transport Modeling Framework to Manage Nitrate Contamination of Groundwater8
Estimating Effective Porosity in Bedrock Aquifers8
A Flux Detection Probe to Quantify Dynamic Groundwater‐Surface Water Exchange in the Hyporheic Zone8
A New Randomized Binary Prior Model for Hydraulic Tomography in Fractured Aquifers8
Field Tracer Tests to Evaluate Transport Properties of Tryptophan and Humic Acid in Karst7
Assessing the Impact of a Heated Basement on Groundwater Temperatures in Bratislava, Slovakia7
Flowing Well—Time‐Domain Solution and Inverse Problem Revisited7
Case Studies of Geothermal System Response to Perturbations in Groundwater Flow and Thermal Regimes7
Pay the PIED Piper: Guidelines to Visualize Large Geochemical Datasets on Piper Diagrams7
ogs5py: A Python‐API for the OpenGeoSys 5 Scientific Modeling Package7
Consequences of Groundwater‐Model Vertical Discretization in Risk‐Based Decision‐Making7
Rapid Mapping of Hydrological Systems in Tanzania Using a Towed Transient Electromagnetic System7
Can Karst Conduit Models Be Calibrated? A Dual Approach Using Dye Tracing and Temperature7
Groundwater Quality in the Yucatan Peninsula: Insights from Stable Isotope and Metals Analysis7
Risk‐Based Wellhead Protection Decision Support: A Repeatable Workflow Approach7
Fiber Optic Pressure Measurements Open Up New Experimental Possibilities in Hydrogeology7
Use of Sonication for Enhanced Sampling of Attached Microbes from Groundwater Systems6
On the Performance of Pilot‐Point Based Hydraulic Tomography with a Geophysical a Priori Model6
Net Inflow: An Important Target on the Path to Aquifer Sustainability6
A Physically Based Approach for Estimating Hydraulic Conductivity from HPT Pressure and Flowrate6
Numerical Simulation of Solute Transport in Saturated Porous Media with Bounded Domains6
Modeling Groundwater Inflow to the New Crater Lake at Kīlauea Volcano, Hawai'i6
Multi‐Constrained Catchment Scale Optimization of Groundwater Abstraction Using Linear Programming6
An ADTS Toolbox for Automatically Interpreting Active Distributed Temperature Sensing Measurements6
EPA's Unprecedented Interim Drinking Water Health Advisories for PFOA and PFOS6
A Type‐Curve Method for the Analysis of Pumping Tests with Piecewise‐Linear Pumping Rates6
Use of the MODFLOW 6 Water Mover Package to Represent Natural and Managed Hydrologic Connections6
Water Well Hydrographs: An Underutilized Resource for Characterizing Subsurface Conditions6
Groundwater “Durability” Not “Sustainability”?6
Evaluating Lower Computational Burden Approaches for Calibration of Large Environmental Models6
Recommended Sampling Intervals for Arsenic in Private Wells5
Performance Analysis of ANN Prediction for Groundwater Level Considering Regional‐Specific Influence Components5
Heat Tracing in a Fractured Aquifer with Injection of Hot and Cold Water5
Convergence of Groundwater Discharge through the Hyporheic Zone of Streams5
An Application of HFE‐D for Evaluating Sea Water Intrusion in Coastal Aquifers of Southern Vietnam5
DTSGUI: A Python Program to Process and Visualize Fiber‐Optic Distributed Temperature Sensing Data5
Unstructured Gridding for MODFLOW from Prior Groundwater Flow Models: A New Paradigm5
Optimizing Multiwell Aquifer Storage and Recovery Systems for Energy Use and Recovery Efficiency5
Global Groundwater Solute Composition and Concentrations5
Unsaturated Zone Flow Processes and Aquifer Response Time in the Chalk Aquifer, Brighton, South East England5
Distinguishing Mountain Front and Mountain Block Recharge in an Intermontane Basin of the Himalayan Region5
Sustained Ability of a Natural Microbial Community to Remove Nitrate from Groundwater5
Numerical Investigation of a Methane Leakage from a Geothermal Well into a Shallow Aquifer5
Reframing groundwater hydrology as a data‐driven science4
Groundwater Model Simulations of Stakeholder‐Identified Scenarios in a High‐Conflict Irrigated Area4
Global Groundwater Sustainability4
Isotopic Characterization of Sulfate in a Shallow Aquifer Impacted by Agricultural Fertilizer4
Multiple Wavelet Coherence to Evaluate Local Multivariate Relationships in a Groundwater System4
Study of Water Relative Permeability in Fractures Using Well Tests and Radon: Gas Bubbles Effect4
Robust Data Worth Analysis with Surrogate Models4
Incorporating Snowmelt into Daily Estimates of Recharge Using a State‐Space Model of Infiltration4
Interaction Effects Between Aquifer Thermal Energy Storage Systems4
Aquifer Characterization Using Fiber Bragg Grating Multi‐Level Monitoring System4
A COMSOL‐PHREEQC Coupled Python Framework for Reactive Transport Modeling in Soil and Groundwater4
The Bioavailability of Dissolved, Particulate, and Adsorbed Organic Carbon in Groundwater Systems4
On Solving Groundwater Flow and Transport Models with Algebraic Multigrid Preconditioning4
Exploring Groundwater Resources and Recharge Potentialities at El‐Gallaba Plain, Western Desert, Egypt4
GW/SW‐MST: A Groundwater/Surface‐Water Method Selection Tool4
Solutions to Current Challenges in Widespread Monitoring of Groundwater Quality via Crowdsensing4
Permeability Decline by Clay Fines Migration around a Low‐Salinity Fluid Injection Well4
Using δ18O and δ2H to Detect Hydraulic Connection Between a Sinkhole Lake and a First‐Magnitude Spring4
Nitrogen Attenuation in Septic System Plumes4
Upstream Dispersion in Solute Transport Models: A Simple Evaluation and Reduction Methodology3
Development of GUI Applications for Groundwater Modeling Using Python3
Geochemistry and Provenance of Springs in a Baja California Sur Mountain Catchment3
Analysis of Groundwater Overexploitation Based on Groundwater Regime Information3
Correlating Bedrock Folds to Higher Rates of Arsenic Detection in Groundwater, Southeast Wisconsin, USA3
Groundwater Impacts from the M5.8 Earthquake in Korea as Determined by Integrated Monitoring Systems3
Evidence Based Estimation of Macrodispersivity for Groundwater Transport Applications3
Challenges and Experiences of Managed Aquifer Recharge in the Mexico City Metropolitan Area3
Changes in Deep Groundwater Flow Patterns Related to Oil and Gas Activities3
The First Potentiometric Map3
Aquifer Characterization and Uncertainty in Multi‐Frequency Oscillatory Flow Tests: Approach and Insights3
Reducing Groundwater Pumping Cost Using Alternate Pulsed Pumping3
Analytical Model for Heat Transfer in a Discrete Parallel Fracture–Rock Matrix System3
anem: A Simple Web‐Based Platform to Build Stakeholder Understanding of Groundwater Behavior3
Simulation of Lake‐Groundwater Interaction under Steady‐State Flow3
Are Groundwater Level Data Collected by Citizen Scientists Trustworthy? A Cautionary Tale3
Contamination Assessment and Site‐Management Tool (CAST): A Browser‐Based Tool for Site Assessment3
Experiment and Simulation of Non‐Reactive Solute Transport in Porous Media3
Characterizing Water Flow in Vegetated Lysimeters with Stable Water Isotopes and Modeling3
DISOLV: A Python Package for the Interpretation of Borehole Dilution Tests3
How Good Is Your Model Fit? Weighted Goodness‐of‐Fit Metrics for Irregular Time Series3
Groundwater Connections and Sustainability in Social‐Ecological Systems3
Too Many Streams and Not Enough Time or Money? Analytical Depletion Functions for Streamflow Depletion Estimates3
Hydrogeologic Properties of Earth Materials and Principles of Groundwater Flow3
ESPERE, a Tool for Multimethod Aquifer Recharge Estimation: What's New with Version 2?3
Modeling GaseousCO2Flow Behavior in Layered Basalts: Dimensional Analysis and Aquifer Response3
Biological and Physical Clogging in Infiltration Wells: Effects of Well Diameter and Gravel Pack3
No‐Purge Groundwater Sampling for PFAS3
Facilitating Open Pit Mine Closure with Managed Aquifer Recharge3
Numerical Modeling of Nitrate Removal in Anoxic Groundwater during River Flooding of Riparian Zones3
Visualization of Aqueous Geochemical Data Using Python and WQChartPy3
Mapped Predictions of Manganese and Arsenic in an Alluvial Aquifer Using Boosted Regression Trees3
Chemistry of the Karst Sarabkalan Spring, Iran, and Controls of PDO and ENSO Climate Indices on It3
How to Find Aquifer Statistics Utilizing Pumping Tests? Two Field Studies Using welltestpy3
The Effects of Fault‐Zone Cementation on Groundwater Flow at the Field Scale2
The Groundwater Project: Democratizing Groundwater Knowledge2
The Enrichment Process of Groundwater Fluorine in Seawater Intrusion Area of Gaomi City, China2
Episodic and Continuous Recharge Estimation from High‐Resolution Well Records2
New Capabilities in MT3D‐USGS for Simulating Unsaturated‐Zone Heat Transport2
The Water Budget Myth and Its Recharge Controversy: Linear vs. Nonlinear Models2
Subglacial Meltwater Recharge in the Dongkemadi River Basin, Yangtze River Source Region2
A Closed‐Form Solution for Free‐ and Seepage‐Flow Field in Axisymmetric Infilled Conduit2
Controls of Geochemical and Hydrogeochemical Factors on Arsenic Mobility in the Hetao Basin, China2
Advantages of the Optimum Pulse Moment in Surface NMR and Application in Groundwater Exploration2
Constant‐Rate Pumping Test in a Leaky Aquifer with Water Release from Storage in the Aquitard2
Carbon Budget and Molecular Structure of Natural Organic Matter in Bank Infiltrated Groundwater2
Stream Temperature Modeling and Fiber Optic Temperature Sensing to Characterize Groundwater Discharge2
Coupling a Borehole Thermal Model and MT3DMS to Simulate Dynamic Ground Source Heat Pump Efficiency2
Initial Assessment on Hydraulic Conductivity of Rock Mass and its Size Effect Using Drilling Data2
Accelerating Streamline Tracking in Groundwater Flow Modeling on GPUs2
Variation in Saturated Hydraulic Conductivity at the Outcrop Scale, the Whanganui Basin, New Zealand2
Coastal Resiliency Groundwater Considerations2
On Per‐ and Polyfluoroalkyl Substances: Suggested Resources and Considerations for Groundwater Professionals2
Groundwater Monitoring through Citizen Science: A Review of Project Designs and Results2
Groundwater Origin in Qanats, Chemo‐Isotopic, and Hydrogeological Evidence2
Edmond Halley's Contributions to Hydrogeology2
Parallel Simulation in Subsurface Hydrology: Evaluating the Performance of Modeling Computers2
Post Audit of Simulated Groundwater Flow to a Short‐Lived (2019 to 2020) Crater Lake at Kīlauea Volcano2
Pervasive, Preferential Flow through Mega‐Thick Unsaturated Zones in the Southern Great Basin2
Fiber Optic Measurements of Soil Moisture in a Waste Rock Pile2
Contributing Areas to Domestic Wells in Dipping Sedimentary Rocks under Extreme Recharge Events2
Flux‐Corrected Transport with MT3DMS for Positive Solution of Transport with Full‐Tensor Dispersion2
A Dye Tracer Approach for Quantifying Fluid and Solute Flux Across the Sediment–Water Interface2
Single‐Well Injection‐Drift Test to Estimate Groundwater Velocity2
Groundwater Modeling and Beyond: MODFLOW‐and‐More‐2019 Special Issue2
Improved Method for Simulating Groundwater Inundation Using the MODFLOW 6 Lake Transport Package2
Using GRACE to Detect Groundwater Variation in North China Plain after South–North Water Diversion2
Measuring a Low Horizontal Hydraulic Gradient in a High Transmissivity Aquifer2
Using Geospatial Techniques and Analytic Hierarchy Process to Map Groundwater Potential Zones2
An Approximation of Inner Boundary Conditions for Wells Intersecting Highly Conductive Structures2
Aquifer Recharge and Overexploitation: The Need for a New Storyline2
FloPy Workflows for Creating Structured and Unstructured MODFLOW Models2
Use of Groundwater Level Fluctuations near an Operating Water Supply Well to Estimate Aquifer Transmissivity2
Groundwater and the International Year of Caves and Karst: Explore, Understand, Protect2
A Method to Represent a Well in a Three‐Dimensional Discrete Fracture Network Model2
A New R Program for Flow‐Log Analysis of Single Holes (FLASH‐R)2
Improved Lumped‐Parameter and Numerical Modeling of Unsaturated Water Flow and Stable Water Isotopes2
Modeling and Mapping High Water Table for a Coastal Region in Florida using Lidar DEM Data2
Improving Groundwater Model Calibration with Repeat Microgravity Measurements2
Interpretation of Pumping Tests in Heterogeneous Aquifers with Constant Head Boundary2
Fracture Flow Characterization with Low‐Noise Spontaneous Potential Logging2
Groundwater: The Missing Educational Curriculum2
Beware of Spatial Autocorrelation When Applying Machine Learning Algorithms to Borehole Geophysical Logs2
Probabilistic Contaminant Source Assessment—Getting the Most Out of Field Measurements2
New Preconsolidation Heads Following the Long‐Term Hydraulic‐Head Decline and Recovery in Houston, Texas2
Extending the Capture Map Concept to Estimate Discrete and Risk‐Based Streamflow Depletion Potential2
Reflections of a Scientist Laboring in the Nuclear Waste Field1
Optimal Location of Wells for Storage and Recovery of Surplus Desalinated Water in Coastal Aquifers1
Reply to Comment on “A Particle Tracking Algorithm for Arbitrary Unstructured Grids”1
Sulfur Hexafluoride and Potassium Bromide as Groundwater Tracers for Managed Aquifer Recharge1
Food Security and Inaccurate Quantification of Groundwater Irrigation Use1
Solutions for Groundwater Flow to a Pumping Well with an Exponentially Decreasing Variable‐Rate in a Sloping Aquifer1
Comment on “How Good is Your Model Fit? Weighted Goodness‐of‐Fit Metrics for Irregular Time Series”1
Including Vertical Fault Structures in Layered Groundwater Flow Models1
Simulating Groundwater Interaction with a Surface Water Network Using Connected Linear Networks1
A Design Tool for Solar Thermal Remediation Using Borehole Heat Exchangers1
Calculation of Gas Ratios for Use in Stray Gas Migration Investigation and Characterization1
Dimensional Characterization of Groundwater Oblique Flow Problems with Heat Transport1
NGWA News1
Revisiting MODFLOW's Capability to Model Flow Through Sedimentary Structures1
What Should We Manage: Aquifers or Groundwater?1
A Dual Delineation Approach to Untangle Interferences in Well Doublets Systems1
Modeling PFAS Fate and Transport in Groundwater, with and Without Precursor Transformation1
Monochromatic Wave of Fluid Pressure in a Porous Rock1
Applied Geophysics for Managed Aquifer Recharge1
An Approach for Selecting a Model for the Assessment of Potentially Contaminated Sites1
Impacts of Subsurface Dam Construction on Downstream Groundwater Levels and Salinity in Coastal Aquifers1
Continental Scale Hydrostratigraphy: Comparing Geologically Informed Data Products to Analytical Solutions1
How Groundwater Moves Around Structures1
Evaluation of Dual Domain Mass Transfer in Porous Media at the Pore Scale1
Numerical Modeling of Head Losses in Different Types of Well Screens1
Managed Aquifer Recharge for Drinking Water Protection—Glacial Aquifer in Cape Cod, Massachusetts1
Poroelastic Modeling of a Heterogeneous Geologic Medium: A Case Study from Kanto Basin in Japan1
Increasing the Sustainable Yield of the Orange County Groundwater Basin with Managed Aquifer Recharge1
Flow and Transport Modeling in Heterogeneous Sediments Using an Integral Approach1
Planning for Managed Aquifer Recharge Projects1
Borehole Heat Exchangers—Addressing the Application Gap with Groundwater Science1
Developing Data‐Rich Video of Surface Water–Groundwater Interactions for Public Engagement1
A Generic Closed‐Loop Contaminant Treatment System Package for MODFLOW 61
Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions1
Susceptibility Assessment of Groundwater Nitrate Contamination Using an Ensemble Machine Learning Approach1
Idaho's Eastern Snake Plain Aquifer Managed Aquifer Recharge Program1
Migration of Injected Wastewater with High Levels of Ammonia in a Saline Aquifer in South Florida1
Comment on “Groundwater ‘Durability’ Not ‘Sustainability’”1
A Water and Heat Coupling Model for GW‐SW Interaction Considering Nonuniform Heat Transfer Effects of Soil1
Comment on “A Particle Tracking Algorithm for Arbitrary Unstructured Grids”1
A Simple Relation to Constrain Groundwater Models Using Surface Deformation1
Flying Blind: Geochemical Modeling and Thermodynamic Data Files1
Groundwater Plans in the United States: Regulatory Frameworks and Management Goals1
Hindcasting multidecadal predevelopment groundwater levels in the Floridan aquifer1
Documentation and Prediction of Increasing Groundwater Chloride in the Twin Cities, Minnesota1
Coastal Hydrogeology1
FAIR Models1
Demonstration of Managed Aquifer Recharge in a Coastal Plain Aquifer: Lessons Learned1
Are Visible Fractures Accurate Predictors of Flow and Mass Transport in Fractured Till?1
Free‐Phase Gas Detection in Groundwater Wells via Water Pressure and Continuous Field Parameters1
What Does the Demise of the National Research Program Mean for Subsurface Water Science?1
Managed Aquifer Recharge in Mining: A Review1
Continental Scale Hydrostratigraphy: Basin‐Scale Testing of Alternative Data‐Driven Approaches1
Altithermal Climate Change and Groundwater Development1
Surface Water‐Groundwater Connections as Pathways for Inland Salinization of Coastal Aquifers1
Hydraulic Conductivity from Nuclear Magnetic Resonance Logs in Sediments with Elevated Magnetic Susceptibilities1
Using Alternate Pumping and Cooperative Game Theory to Reduce Sea Water Intrusion1
Improved Parameter Resolution with Markov Chain Monte Carlo Simulation of Different Aquifer Tests1
Preferential Retention and Transport of Perfluorooctanesulfonic Acid in a Dolomite Aquifer1
Heterogeneity‐Driven Hydrodynamics Conditions the Hydrochemistry of Spring Water in Volcanic Islands1
The Waiwhetu Aquifer: A Layered Cake Tin1
Space Heating and Cooling With the Energy Below Our Feet1
CMBEAR: Python‐Based Recharge Estimator Using the Chloride Mass Balance Method in Australia1
Could the Ancestral Puebloans of Chaco Canyon, New Mexico, Have Depended on a Groundwater Ecosystem?1