US Army Corps of Engineers
Hydrologic Engineering Center

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HEC-FDA

HEC-FDA has been developed for the U.S. Army Corps of Engineers (USACE). However, software developed at the Hydrologic Engineering Center (CEIWR-HEC) is made available to the public whenever appropriate. Use is not restricted and individuals outside of USACE may use the program without charge. CEIWR-HEC will not provide user assistance or support for this software to non-USACE users. Downloading this software indicates full acceptance of your responsibility in the use of this program. Please see the Distribution Policy for more details.

HEC-FDA 2.0.1:

HEC-FDA 2.0.1 can be installed with a setup package or a portable distribution. The portable distribution can be used without admin rights, whereas the setup package requires it.

Notes about portable distribution:
Download the portable package to a location where you have write access, such as C:\Programs and extract the contents of the zip file. Open the HEC-FDA 2.0.1 folder that contains the extracted contents to find the .exe application HEC.FDA.View with the green house icon. Double-click on HEC.FDA.View to launch the software.

User manuals, guides, technical documentation, and example study data can be found on the HEC-FDA User Documentation webpage.

Current Version:

Download HEC-FDA Version 2.0.1 Portable for Windows (108 MB) [Release Notes]

Download HEC-FDA Version 2.0.1 Setup for Windows (92 MB) [Release Notes]

Portable Download HEC-FDA Version 2.0 for Windows (108 MB)
Download HEC-FDA Version 1.4.3 for Windows (8.26 MB)
Download HEC-FDA Version 1.4.2 for Windows (12.3 MB)
Download HEC-FDA Version 1.4.1 for Windows (16.4 MB); Windows 7 only
Download HEC-FDA 1.4 for Windows (16.4 MB)
Download HEC-FDA 1.2.5 for Windows (3.76 MB)
Download HEC-FDA 1.2.4 for Windows (3.4 MB)