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Hydrologic Engineering Center

Hydrologic Engineering Center

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HEC-HMS 4.14 release highlights: multi-target optimization, USGS streamflow importer, Snowmelt Parametric Aggregation Calculator, Observed Data Dialog, and rating curves for dams and outlets.

The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems. The software includes many traditional hydrologic analysis procedures such as event infiltration, unit hydrographs, and hydrologic routing.
HEC-ResSim 4.1.2

The Hydrologic Engineering Center's (HEC) Reservoir System Simulation (HEC-ResSim) software is used to model reservoir operations at one or more reservoirs for a variety of operational goals and constraints.
HEC-RAS 7.0.1

The Hydrologic Engineering Center's (HEC) River Analysis System (HEC-RAS) software allows you to perform one-dimensional steady and 1D and 2D unsteady flow river hydraulics calculations.
HEC-WAT 1.1
HEC-WAT (Watershed Analysis Tool) is a model integration tool, designed to facilitate a multi-disciplinary team's evaluation of the performance of water resources projects in a systems context.

HEC-WAT (Watershed Analysis Tool) is a model integration tool, designed to facilitate a multi-disciplinary team's evaluation of the performance of water resources projects in a systems context.
HEC-RTS 3.5

The Hydrologic Engineering Center's (HEC) Real Time Simulation (HEC-RTS) software is a comprehensive data acquisition and hydrologic modeling system for short-term decision support of water control operations in real time.
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