Groundwater

Article	Citations
Study on Permeability Calculation Method Based on J Function and Fractal Theory	30
Groundwater Professionals—Linking the Intangible to the Tangible	21
	18
Applied Hydrogeology (Fifth Edition)	16
Dimensional Characterization of Groundwater Oblique Flow Problems with Heat Transport	15
Altithermal Climate Change and Groundwater Development	15
Reply to Comment on "How Good is Your Model Fit? Weighted Goodness‐of‐Fit Metrics for Irregular Time Series"	15
Groundwater Economics, Second Edition	14
Introduction to Karst Aquifers	14
NGWA News	14
Dark Waters: An Insight into Corporate Greed and PFAS Contamination	14
Groundwater Modeling in a Changing World: MODFLOW‐and‐More 2022 Special Issue	13
Effects of Auto‐Adaptive Localization on a Model Calibration Using Ensemble Methods	13
Developing Data‐Rich Video of Surface Water–Groundwater Interactions for Public Engagement	12
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SFRmaker and Linesink‐Maker: Rapid Construction of Streamflow Routing Networks from Hydrography Data	11
Quantifying Annual Nitrogen Loss to Groundwater Via Edge‐of‐Field Monitoring: Method and Application	11
Observations of a New Editor‐in‐Chief	11
Estimation of Aquifer Transmissivity From Analysis of Long‐Term Monitoring With the Thiem Solution	11
Using Alternate Pumping and Cooperative Game Theory to Reduce Sea Water Intrusion	10
NGWA News	10
Book Review: Transboundary Aquifers: Challenges and the Way Forward	10
Ghislain de Marsily: An Appreciation	10
How to Find Aquifer Statistics Utilizing Pumping Tests? Two Field Studies Using welltestpy	10
Factoring Impacts to Water Supply Well Operations into Groundwater Management Planning	10

Rapid Mapping of Hydrological Systems in Tanzania Using a Towed Transient Electromagnetic System	9
Society News	9
NGWA News	9
	9
MS Students Are the Missing Link in the Future of Hydrogeology – And How You Can Help!	9
The Possible Source of Abnormally High Sodium Content in Low‐Salinity Geothermal Water	9
A Generic Closed‐Loop Contaminant Treatment System Package for MODFLOW 6	9
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A Design Tool for Solar Thermal Remediation Using Borehole Heat Exchangers	8
Groundwater Connections and Sustainability in Social‐Ecological Systems	8
Use of the MODFLOW 6 Water Mover Package to Represent Natural and Managed Hydrologic Connections	8
Impact of Rainwater Harvesting on Hydrological Processes in a Fragile Watershed of South Asia	8
Implications of the Mississippi v. Tennessee Supreme Court Decision for Interstate Groundwater Management	8
Fiber Optic Pressure Measurements Open Up New Experimental Possibilities in Hydrogeology	8
The Artesian Wells of Batavia, Dutch East‐Indies 1872 to 1878	8
Society News	7
Estimating Characteristic Grain Sizes and Effective Porosity from Hydraulic Conductivity Data	7
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Evaluation of an Impulse‐Response Emulator for Groundwater Contaminant Transport Modeling	7
Convergence of Groundwater Discharge through the Hyporheic Zone of Streams	6
The Three Ages of Water: Prehistoric Past, Imperiled Present, and a Hope for the Future	6
Groundwater Ages in Intertill and Buried Valley Aquifers in Saskatchewan, Canada	6
Susceptibility Assessment of Groundwater Nitrate Contamination Using an Ensemble Machine Learning Approach	6
Seasonal Groundwater Level Dynamics in Unconfined Aquifers across the United States	6
Hydrogeologic Heterogeneity Impacts on Fresh–Saltwater Interaction in Jeju Volcanic Island, Korea	6
A Reduced Order Model for Sea Water Intrusion Simulation Using Proper Orthogonal Decomposition	6
Demonstration of Managed Aquifer Recharge in a Coastal Plain Aquifer: Lessons Learned	5
New Preconsolidation Heads Following the Long‐Term Hydraulic‐Head Decline and Recovery in Houston, Texas	5
Surface Water‐Groundwater Connections as Pathways for Inland Salinization of Coastal Aquifers	5
Dissolved Inorganic Carbon Evolution of Sediment Porewater in the Huixian Wetland, Southwest China	5
Interpreting Step‐Drawdown Pumping Test Undergoing Confined‐Unconfined Conversion with Well Loss	5
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Water Table Depth Estimates over the Contiguous United States Using a Random Forest Model	5
Model‐Based Approach to Determine Critical Design Parameters for Tandem Circulation Well Remediation Systems	5
Information‐Driven Sequential Inversion for Transient Hydraulic Tomography	5
Control of Structural Landform Evolution on Karst Groundwater Cycle in a Large‐Scale Anticlinorium	5
Aquifer Characterization and Uncertainty in Multi‐Frequency Oscillatory Flow Tests: Approach and Insights	5
The Importance of Groundwater in Critical Zone Science	5
Pressure Transducer Measurement Variability in Deep Wells Screened Across the Water Table	5
Increasing the Sustainable Yield of the Orange County Groundwater Basin with Managed Aquifer Recharge	4
New Insights into the Formation and Properties of Wellbore Skin: Why We Have to Rethink the Concept	4
Borehole Nuclear Magnetic Resonance Estimation of Specific Yield in a Fractured Granite Aquifer	4
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Milestones of Groundwater Management in China	4
Planning for Managed Aquifer Recharge Projects	4
Next Generation Computers Warrant Next Generation Groundwater Models	4
Heat Tracing in a Fractured Aquifer with Injection of Hot and Cold Water	4
Development of the Groundwater Concept Inventory to Measure Groundwater Knowledge in a General Audience	4
Mechanisms of Non‐Fresh Groundwater Presence at Water Tables in Highly Permeable Coastal Aquifers	4
Using δ18O and δ2H to Detect Hydraulic Connection Between a Sinkhole Lake and a First‐Magnitude Spring	4

Including Vertical Fault Structures in Layered Groundwater Flow Models	4
Use of Hydrogeochemistry and Isotopes for Evaluation of Groundwater in Qilian Coal Base of China	4
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Geostatistical Mapping of Salinity Conditioned on Borehole Logs, Montebello Oil Field, California	4
Free‐PhaseGas Detection in Groundwater Wells via Water Pressure and Continuous Field Parameters	4
NGWA News	4
Estimating Freshwater Lens Volume Based on Island Circularity	4
Improved Method for Simulating Groundwater Inundation Using the MODFLOW 6 Lake Transport Package	4
Managed Aquifer Recharge in Mining: A Review	4
Hydrogeological Characterization of Crystalline Bedrock Using Borehole Magnetic Resonance	4
Learning Theories Applied to Teaching and Improving Hydrogeological Conceptualization	4
Improved Lumped‐Parameter and Numerical Modeling of Unsaturated Water Flow and Stable Water Isotopes	3
Using USGS Program WTAQ and Superposition to Model Stream Depletions	3
Solutions for Groundwater Flow to a Pumping Well with an Exponentially Decreasing Variable‐Rate in a Sloping Aquifer	3
Aquifer Storage and Recovery (ASR) for Ecosystem Restoration: Kissimmee River ASR System, Florida	3
Managed Aquifer Recharge for Drinking Water Protection—Glacial Aquifer in Cape Cod, Massachusetts	3
NGWA News	3
Subglacial Meltwater Recharge in the Dongkemadi River Basin, Yangtze River Source Region	3
Inspecting the Reliability of Geochemical Facies Identified for the Waterworks' Capture Zone in Germany	3
Water Quality Impacts of the Energy–Water Nexus	3
How Good Is Your Model Fit? Weighted Goodness‐of‐Fit Metrics for Irregular Time Series	3
Issue Information	3
Nitrogen and Phosphorus Treatment Can Be Sustainable During on‐Site Wastewater Disposal	3
John D. Bredehoeft (1933‐2023)—A Geologist at the Frontiers of Hydrogeology	3
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NGWA News	3
NGWA News	3
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Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions	2
Liquid Asset: How Business and Government Can Partner to Solve the Freshwater Crisis	2
Numerical Simulation of Solute Transport in Saturated Porous Media with Bounded Domains	2
Issue Information	2
Idaho's Eastern Snake Plain Aquifer Managed Aquifer Recharge Program	2
The Wisconsin Groundwater Coordinating Council: 37 Years of State Agency Cooperation	2
Defining Hydrogeological Site Similarity with Hierarchical Agglomerative Clustering	2
Evaluating Lower Computational Burden Approaches for Calibration of Large Environmental Models	2
Timing and Source of Recharge to the Columbia River Basalt Groundwater System in Northeastern Oregon	2
A Review of Low‐Impact Development Factors Affecting Managed Aquifer Recharge	2
Issue Information	2
Do Simple Analytical Models Capture Complex Fractured Bedrock Hydraulics? Oscillatory Flow Tests Suggest Not	2
Visualization of Aqueous Geochemical Data Using Python and WQChartPy	2
GroMoPo: A Groundwater Model Portal for Findable, Accessible, Interoperable, and Reusable (FAIR) Modeling	2
The First Potentiometric Map	2
Numerical Modeling of Recovery of Moisture from the Unsaturated Zone: A Feasibility Study	2
Solutions to Current Challenges in Widespread Monitoring of Groundwater Quality via Crowdsensing	2
Sustained Ability of a Natural Microbial Community to Remove Nitrate from Groundwater	2
Continental Scale Hydrostratigraphy: Comparing Geologically Informed Data Products to Analytical Solutions	2
Lake Hydrology: An Introduction to Lake Mass Balance	2
Time‐Lapse Geophysical Measurements for Monitoring Coastal Groundwater Dynamics in an Unconfined Aquifer	2
An Imputation Method for Simulating 3D Well Screen Locations from Limited Regional Well Log Data	2
What Can Groundwater Monitoring Tell Us About Gas Migration? A Numerical Modeling Study	2
Improving Groundwater Model Calibration with Repeat Microgravity Measurements	2
Groundwater and the International Year of Caves and Karst: Explore, Understand, Protect	2
Hydrology: An Introduction, 2nd Edition	2
Mapped Predictions of Manganese and Arsenic in an Alluvial Aquifer Using Boosted Regression Trees	2
A COMSOL‐PHREEQC Coupled Python Framework for Reactive Transport Modeling in Soil and Groundwater	2
Evaluation of Hydraulic Conductivity Estimates from Various Approaches with Groundwater Flow Models	2
Book Review: Karst Hydrogeology, Geomorphology, and Caves	2
Evaluation of Dual Domain Mass Transfer in Porous Media at the Pore Scale	2
Replies to Comments on “Aquifer Characterization Using Fiber Bragg Grating Multi‐Level Monitoring System” by Leven and Barrash	2
Estimating Groundwater Pumping for Irrigation: A Method Comparison	2
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Could the Ancestral Puebloans of Chaco Canyon, New Mexico, Have Depended on a Groundwater Ecosystem?	2
A New Groundwater Energy Transport Model for the MODFLOW Hydrologic Simulator	2
Groundwater: The Missing Educational Curriculum	2
Approximation of van Genuchten Parameter Ranges from Hydraulic Conductivity Data	2
Changes in Deep Groundwater Flow Patterns Related to Oil and Gas Activities	2
Risk‐Based Wellhead Protection Decision Support: A Repeatable Workflow Approach	2
Controls of Geochemical and Hydrogeochemical Factors on Arsenic Mobility in the Hetao Basin, China	2
Coupling a Borehole Thermal Model andMT3DMSto Simulate Dynamic Ground Source Heat Pump Efficiency	2
NGWA News	1
Calculation of Gas Ratios for Use in Stray Gas Migration Investigation and Characterization	1
Interaction Effects Between Aquifer Thermal Energy Storage Systems	1
New Capabilities in MT3D‐USGS for Simulating Unsaturated‐Zone Heat Transport	1
Introducing the Media Spotlight Column	1
Conceptualizing Controlling Factors for PFAS Salting Out in Groundwater Discharge Zones Along Sandy Beaches	1
The Industrial Revolution and Acceptance of Hydrogeology as a Science	1
Hydrogeological Functioning of a Karst Underground River Basin in Southwest China	1
An Introduction to Hydraulic Testing in Hydrogeology	1
Enhanced Removal of Brine From Porous Structures by Supercritical CO2	1

Toxicological Study of Fluorescent Hydrologic Tracer Dye Effects on Cave Bacteria	1
Jupyter Notebooks for Parameter Estimation, Uncertainty Analysis, and Optimization with PEST++	1
Hydraulic Conductivity from Nuclear Magnetic Resonance Logs in Sediments with Elevated Magnetic Susceptibilities	1
Performance Analysis of the χMD Matrix Solver Package for MODFLOW‐USG	1
Groundwater Quality in the Yucatan Peninsula: Insights from Stable Isotope and Metals Analysis	1
Post Audit of Simulated Groundwater Flow to a Short‐Lived (2019 to 2020) Crater Lake at Kīlauea Volcano	1
Flying Blind: Geochemical Modeling and Thermodynamic Data Files	1
NGWA News	1
NGWA News	1
Arnold Verruijt (1940‐2022)	1
EPA's Unprecedented Interim Drinking Water Health Advisories for PFOA and PFOS	1
Reframing groundwater hydrology as a data‐driven science	1
Continental Scale Hydrostratigraphy: Basin‐Scale Testing of Alternative Data‐Driven Approaches	1
Space Heating and Cooling With the Energy Below Our Feet	1
Generating a Statistically Constrained Quaternary Model of a Buried Bedrock Valley Using FDEM	1
Accurate Simulation of Flow through Dipping Aquifers with MODFLOW 6 Using Enhanced Cell Connectivity	1
Introducing Hydrogeology	1
FloPy Workflows for Creating Structured and Unstructured MODFLOW Models	1
Structural Uncertainty Due to Fault Timing: A Multimodel Case Study from the Perth Basin	1
Commingled Fluids in Abandoned Boreholes: Proximity Analysis of a Hidden Liability	1
Numerical Modeling of Nitrate Removal in Anoxic Groundwater during River Flooding of Riparian Zones	1
Society News	1
Regional vs. Local Isotopic Gradient: Insights and Modeling from Mid‐Mountain Areas in Central Italy	1
An Approach for Selecting a Model for the Assessment of Potentially Contaminated Sites	1
Revisiting MODFLOW's Capability to Model Flow Through Sedimentary Structures	1
Simulating Groundwater Interaction with a Surface Water Network Using Connected Linear Networks	1
Heterogeneity‐Driven Hydrodynamics Conditions the Hydrochemistry of Spring Water in Volcanic Islands	1
Groundwater: A Key Factor for Geothermal Energy Systems	1
Evidence Based Estimation of Macrodispersivity for Groundwater Transport Applications	1
Challenges and Experiences of Managed Aquifer Recharge in the Mexico City Metropolitan Area	1
Experiment and Simulation of Non‐Reactive Solute Transport in Porous Media	1
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Linked Data‐Driven, Physics‐Based Modeling of Pumping‐Induced Subsidence with Application to Bangkok, Thailand	1
Impact of Long Well Screens on Monitoring of the Freshwater‐Saltwater Transition Zone	1
Distinguishing Mountain Front and Mountain Block Recharge in an Intermontane Basin of the Himalayan Region	1
Exploring Freshwater Beneath the Ocean Floor	1
Constructive Conversations—Teaching Hydrogeologic Conceptualization	1
Issue Information	1
Monochromatic Wave of Fluid Pressure in a Porous Rock	1
Inception Horizon: A Creative Exploration of Karst Groundwater	1
Robust Data Worth Analysis with Surrogate Models	1
SWIB—An Online Model to Estimate Daily Crop Water Stress, Irrigation Needs, and Soil Water Budget	1
Interpreting Concentrations Sampled in Long‐Screened Wells with Borehole Flow: An Inverse Modeling Approach	1
Distributed Thermal Response Multi‐Source Modeling to Evaluate Heterogeneous Subsurface Properties	1
Use of Censored Multiple Regression to Interpret Temporal Environmental Data and Assess Remedy Progress	1
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Relationship Between Tectonic Lineaments and Springs North of Avanos (Central Anatolia, Turkey)	0
Analytic Element Domain Boundary Conditions for Site‐Scale Groundwater Flow Modeling Los Angeles Basin	0
Managed Aquifer Recharge: A Proven Technology for Water Supply Resilience	0
Urban Thirst and Rural Water: The Saga of the Southern Nevada Groundwater Development Project	0
A Closed‐Form Solution for Free‐ and Seepage‐Flow Field in Axisymmetric Infilled Conduit	0
Utility of an Instantaneous Salt Dilution Method for Measuring Streamflow in Headwater Streams	0
Coastal Groundwater‐Dependent Ecosystems are Falling Through Policy Gaps	0
Calling All Groundwater Professionals: Support the National Groundwater Monitoring Network	0
Society News	0
Erratum to “How Groundwater Moves Around Structures”	0
The Federal Role in Addressing Groundwater Depletion	0
Automated Estimation of Aquifer Parameters from Arbitrary‐Rate Pumping Tests in Python and MATLAB	0
Impacts of Subsurface Dam Construction on Downstream Groundwater Levels and Salinity in Coastal Aquifers	0
NGWA News	0
Society News	0
Sustainable Irrigation: A Shift From Conventional to Solar Tube‐Wells	0
A Water and Heat Coupling Model for GW‐SW Interaction Considering Nonuniform Heat Transfer Effects of Soil	0
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Running Out: In Search of Water on the High Plains	0
NGWA News	0
Risk‐Based Decision‐Support Groundwater Modeling for the Lower San Antonio River Basin, Texas, USA	0
Neonicotinoids in Groundwater: Persistent Contaminants and Unresolved Risks	0
Matrix Diffusion Controls Mountain Hillslope Groundwater Ages and Inferred Storage Dynamics	0
Anthropogenic Decline of Ancient, Sustainable Water Systems: Qanats	0
Analysis of Groundwater Overexploitation Based on Groundwater Regime Information	0
Estimation of Effective Fracture Aperture in Glacial Tills by Analysis of Dye Tracer Penetration	0
Initial Assessment on Hydraulic Conductivity of Rock Mass and its Size Effect Using Drilling Data	0
Using Expert Participation to Evaluate the Accuracy of Hand‐Drawn Water‐Table Maps	0
A Case Study for Determination of the Best Underground Dam Sites, Bursa Province, Turkey	0
Contributing Areas to Domestic Wells in Dipping Sedimentary Rocks under Extreme Recharge Events	0
Impacts of Groundwater Pumping for Hydraulic Fracturing on Aquifers Overlying the Eagle Ford Shale	0
Preferential Retention and Transport of Perfluorooctanesulfonic Acid in a Dolomite Aquifer	0
San Antonio Water System, Texas Carrizo Aquifer Storage Recovery Program	0
Comment on “Aquifer Characterization Using Fiber Bragg Grating Multi‐Level Monitoring System”	0
Mass Transfer from Mobile to Immobile Regions in Irregularly Shaped Micro‐Channels at Low Reynolds Number	0
The Waiwhetu Aquifer: A Layered Cake Tin	0
Analytical Model for Heat Transfer in a Discrete Parallel Fracture–Rock Matrix System	0
Book Review: Analytical Groundwater Modeling: Theory and Applications Using Python	0
Time Series Analysis of Nonlinear Head Dynamics Using Synthetic Data Generated with a Variably Saturated Model	0
Biological and Physical Clogging in Infiltration Wells: Effects of Well Diameter and Gravel Pack	0
Geochemistry and Provenance of Springs in a Baja California Sur Mountain Catchment	0
The Effective Vertical Anisotropy of Layered Aquifers	0
Erratum	0
A Close‐to‐Optimal Discretization Strategy for Pumping Test Numerical Simulation	0
Estimating Effective Porosity in Bedrock Aquifers	0
An Iterative Method of Modeling Pump‐Treat‐Inject System with “Partial Treatment”	0
From the Mental to the Conceptual Model: The Challenge of Teaching Hydrogeology in the Field	0
How Groundwater Moves Around Structures	0
A Low‐Cost Programmable Reversing Flow Column Apparatus for Investigating Mixing Zones	0