HEC-ResSim 3.1 can be downloaded from our software library for free. The HEC-ResSim installer is commonly called HEC-ResSim.exe or ResSim.exe etc. The latest installer that can be downloaded is 67.5 MB in size. You can install this free PC software on Windows XP/7/8/10 32-bit.
This free program was originally developed by Hydrologic Engineering Center, US Army Corps of Engineers. The following versions: 3.1, 3.0 and 2.0 are the most frequently downloaded ones by the program users. This download was scanned by our built-in antivirus and was rated as virus free. HEC-ResSim lies within Development Tools, more precisely Database Tools.
From the developer:
HEC-ResSim is a program used to model reservoir operations at one or more reservoirs for a variety of operational goals and constraints. The software simulates reservoir operations for flood management, low flow augmentation and water supply for planning studies, detailed reservoir regulation plan investigations, and real-time decision support.
You may want to check out more software, such as AIMS, MaxDB or DTM ODBC Manager, which might be related to HEC-ResSim.