US Army Corps of Engineers
Hydrologic Engineering Center

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HEC-RTS has been developed for the U.S. Army Corps of Engineers (USACE). However, software developed at the Hydrologic Engineering Center is made available to the public whenever appropriate. Use is not restricted and individuals outside of USACE may use the program without charge. 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-RTS 3.2.3:

The portable package contains HEC-RTS 3.2.3.

Download HEC-RTS 3.2.3 Portable Package (1.1 GB)

Supported Operating Systems:
Windows 10

Download HEC-RTS 3.2.1 Portable Package (857 MB)
Download HEC-RTS 3.1.1 Portable Package (1.3 GB)
Download HEC-RTS 3.0.3 Portable Package (1.2 GB)

HEC-RTS Example Data:

This file contains example data for HEC-RTS.

Download HEC-RTS 3.2.3 Example Data (536 MB)

Download HEC-RTS 3.2.1 Example Data (614 MB)
Download HEC-RTS 3.1.1 Example Data (596 MB)
Download HEC-RTS 3.0.3 Example Data (436 MB)