HEC-SSP has been developed for the U.S. Army Corps of Engineers. However, software developed at the Hydrologic Engineering Center is made
available to the public whenever appropriate. Use is not restricted and individuals outside of the Corps of Engineers may use the program without charge. HEC will not provide user assistance or support
for this software to non-Corps users. Downloading this software indicates full acceptance of your responsibility in the use of this program. Please see the distribution
policy for more details.
The Windows setup package contains HEC-SSP 2.2, the User’s manual, and example data. Both the User's manual and the example data are accessible from the Help menu of the HEC-SSP software.
The HEC-SSP User’s manual is provided in the Adobe Acrobat (.pdf) format. You must use Adobe Reader XI or higher to properly view these files. The current version of the reader is free and available
on Adobe Acrobat website.
HEC-SSP 2.2 Setup Package for Windows (168MB) [Release Notes
HEC-SSP 2.2 Portable Package for Windows (185MB) [Release Notes
Supported Operating Systems:
Windows 7 and 10, 64-bit only