US Army Corps of Engineers
Hydrologic Engineering Center

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HEC-SSP 2.2 is now available.
HEC-SSP 2.2 is now available!

HEC-SSP is designed for interactive use in a multi-tasking environment. The system is comprised of a graphical user interface (GUI), separate statistical analysis components, data storage and management capabilities, mapping, graphics, and reporting tools.
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HEC-MetVue 3.0 is now available.
HEC-MetVue 3.0 is now available!

HEC-MetVue is used to manipulate precipitation data, but is not limited to precipitation. It has the capability to display the data in a variety of ways such as by contouring it or showing measurment values. HEC-MetVue can perform spatial computations, such as basin averages using a combination of the dataset along with georeferenced polygon data.
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HEC-RAS 5.0.7 is now available.
HEC-RAS 5.0.7 is now available!

Version 5.0.7 of the River Analysis System (HEC-RAS) is now available. This version supersedes Version 5.0.4, and all previous versions. The HEC-RAS 5.0.4 Supplemental User's Manual describes all of the new features that were added to version 5.0.4. The information contained in the Supplemental User's Manual supersedes the information in the HEC-RAS 5.0 User’s Manual.
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HEC-HMS 4.3 is now available.
HEC-HMS 4.3 is now available!

The Hydrologic Modeling System is designed to simulate the precipitation-runoff processes of dendritic watershed systems. It is designed to be applicable in a wide range of geographic areas for solving the widest possible range of problems. This includes large river basin water supply and flood hydrology, and small urban or natural watershed runoff.
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Proposed course schedule for FY2020 PROSPECT
The proposed FY2020 PROSPECT Schedule is now available.

Course offerings include: Water and the Watershed; CWMS Modeling for Real-Time Water Management; Reservoir Systems Analysis with HEC-ResSim; Risk Analysis for Flood Damage Reduction Projects; Hydraulics & Hydrology for Dam Safety Studies; Hydrologic Analysis for Ecosystem Restoration; Unsteady Flow using HEC-RAS; Flood Frequency Analysis; Hydrologic Modeling with HEC-HMS; and Advanced 1D2D Modeling with HEC-RAS.
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