Journal of Hydrologic Engineering
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EISSN:1943-5584|ISSN:1084-0699|Disc:The Journal of Hydrologic Engineering disseminates information on the development of new hydrologic methods, theories, and applications to current engineering problems. The journal publishes papers on analytical, numerical, and experimental methods for the investigation and modeling of hydrological processes|Priority:12|Publisher:American Society of Civil Engineers|
Recent Submissions
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Characteristics of Shallow Moisture Changes in Unsaturated Soil Slopes Covered with Vegetation under Different Rainfall Rates
(American Society of Civil Engineers, 2025)Rainwater infiltration will significantly increase the pore water pressure of shallow soil, thus reducing the stability of slope soil. In order to study the migration law of rainwater infiltration wetting front of vegetated ... -
Coupling Coastal and Hydrologic Models through Next Generation National Water Model Framework
(American Society of Civil Engineers, 2025)It is important to understand flooding in highly populated coastal regions, especially as the severity of extreme flood events is projected to increase. The integration of inland and coastal models offers an improved ... -
Temporal Evaluation of Scour Hole Dimensions due to Plain Wall Jets in Noncohesive Sediments Using a Soft Computing Approach: White-Box versus Black-Box Modeling
(American Society of Civil Engineers, 2025)Jet scour presents a significant challenge for hydrological analysis and hydraulic design of river structures, with the temporal dynamics of scour hole dimensions posing a critical concern. This study analyzed the effectiveness ... -
Numerical Evaluation of the Constant-Head Borehole Permeameter Method for Stormwater Infiltration Design
(American Society of Civil Engineers, 2025)The current standard of practice for sizing stormwater infiltration facilities typically relies on one-dimensional (1D) test methods that do not account for the full dynamics of groundwater flow, including lateral flow and ... -
Multisite Nonparametric Stochastic Streamflow Generation for the Eastern Nile Basin
(American Society of Civil Engineers, 2025)Water resource planning in large river basins requires large sets of hydrological sequences to evaluate system performance under conditions that extend beyond the historical record, in turn requiring techniques capable of ... -
Spatial Dependence of Extreme Rainfall and Development of Intensity–Duration–Frequency Curves Using Max-Stable Process Models
(American Society of Civil Engineers, 2025)The effective management of flood risk and urban drainage design hinges on a comprehensive understanding and accurate modeling of extreme rainfall variations, particularly in vulnerable areas. The study proposes to model ... -
Assessment of Nonstationary Drought Frequency under Climate Change Using Copula and Bayesian Hierarchical Models
(American Society of Civil Engineers, 2025)Characterization of nonstationarity in drought metrics due to the effects of combined forcings of natural climate variability and anthropogenic climate change are critical to effective adaptive management of future droughts. ... -
A Streamlined Model-Based Strategy for Screening Wildfire Impact Scenarios Related to Peak Flood Flows: Hazard Prevention in Data-Limited Regions
(American Society of Civil Engineers, 2025)The recent surge in the frequency, severity, and extent of wildfires, along with the increased risk of wildfire-induced flooding, highlights the need to quantify the potential impacts of wildfires on peak flood flows. ... -
Enhancing NWP-Based Reference Evapotranspiration Forecasts: Role of ETo Approaches and Temperature Postprocessing
(American Society of Civil Engineers, 2025)Reference evapotranspiration (ETo) forecasts are essential for estimating irrigation water demand and agricultural water management. However, studies have not examined numerical weather prediction (NWP)–based ETo forecast ... -
Operational Condition Indices for Coastal Hydraulic Structures with Discharge Capabilities
(American Society of Civil Engineers, 2025)Operations of multipurpose hydraulic structures in coastal regions and inland are severely impacted during high water levels, whether accompanied by local precipitation extremes or not. The operational and discharge ... -
Multiple-Day-Ahead Flood Prediction in the South Asian Tropical Zone Using Deep Learning
(American Society of Civil Engineers, 2025)A reliable and accurate flood forecasting procedure is crucial due to the hazardous nature of such disasters. Despite the growing interest in machine learning models over traditional methods for enhanced accuracy, there ... -
Estimating Joint Probabilities for Confluences across CONUS Using Copula
(American Society of Civil Engineers, 2025)Hydraulic structure design near stream confluences requires meticulous consideration of combined flows from both tributaries, especially when the structure is located on small tributaries that drain into larger downstream ... -
SWMM Simulation of the Stormwater Volume Control Performance of Rainwater Harvesting Systems
(American Society of Civil Engineers, 2025)EPA’s stormwater management model (SWMM) has been widely used in the planning and design of stormwater management facilities. SWMM is capable of simulating the hydrologic performance of low-impact development (LID) practices. ... -
Quantification of Curve Numbers for Arid Watersheds
(American Society of Civil Engineers, 2025)Although the curve number (CN) method has been widely used in rainfall and runoff models, the physical interpretation of the CN method is still challenging, for instance how to estimate the potential maximum retention. ... -
Improved Framework for Attribution Analysis of Contributing Climatic Factors Influencing Reference Evapotranspiration
(American Society of Civil Engineers, 2025)Reference evapotranspiration (ETo) quantifies the atmospheric water demand from a hypothetical reference crop under standardized conditions. Analyzing the changing dynamics of the climatic drivers, this study rigorously ... -
Machine Learning Models for Prediction of Shade-Affected Stream Temperatures
(American Society of Civil Engineers, 2025)This study evaluates the selection of predictor variables for machine learning (ML) models of stream temperatures affected by riparian shading. Two scenarios of model development were examined—ML models for the prediction ... -
A Simple and Efficient Method with Godunov-Type Schemes for Flow Simulation at Junctions of Open Channel Networks
(American Society of Civil Engineers, 2025)This paper presents a numerical model for simulating flows in open channel networks by discretizing the Saint-Venant equations via a Godunov-type scheme. The methodology integrates the Harten Lax van Leer (HLL) approximate ... -
Factors Influencing the Spatial Differentiation of Water Yield: Statistics and Appraisals with Predictors of Subbasins
(American Society of Civil Engineers, 2025)Water yield in a watershed is mainly affected by both climatic and physiographical factors, but the interaction between different factors still cannot be completely understood. The soil and water assessment tool (SWAT), ... -
Empirical Relations in Hydrology Derived Using Entropy Theory
(American Society of Civil Engineers, 2025)There is a multitude of relations employed in hydrologic modeling. These relations are either empirical or hypothesized. When tested against observed data, several of these relations do not seem valid. Nevertheless, they ... -
Geographic Dependency of the Curve Number Method’s Initial Abstraction Ratio
(American Society of Civil Engineers, 2025)The community of hydrologic engineers that uses the curve number method of the Natural Resources Conservation Service (NRCS, formerly the Soil Conservation Service, SCS) has had a spirited debate over the last two decades ...